Philips Car Speaker SM30 User Manual
User Manual  
SM30  
Sound Management System  
User Manual  
LBB 1280  
Philips  
Com m unication &  
Security System s  
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1
INTRODUCTION  
plug-in modules.  
On the front panel of the Control Centre  
are programming keys and associated LEDs,  
an alpha-numeric LCD display, and keys for  
controlling the functions of the music source  
inputs. The programming keys enable the  
installer to program SM30 to suit the overall  
system configuration, and the user’s specific  
needs. To allow the operator to control the  
music sources, four Music Function Keys are  
provided on the front panel.  
The SM30 sound management system  
provides an ideal solution for public address  
distribution systems, requiring a compact  
and flexible set-up with ease of operation.  
Being controlled by a microprocessor, the  
system is particularly flexible, specific  
functions being easily made and changed by  
non technical personnel. In order to meet  
differing application needs a variety of  
plug-in modules are available, and a wide  
range of system configurations are possible.  
The total public address distribution system  
comprises:  
These keys allow the operator to select the  
music source; alter the music volume level  
up or down; and mute the music signal.  
■ One Control Centre, containing a  
microprocessor and plug-in modules.  
■ SM30 Call stations.  
■ Power amplifiers which feed loudspeakers  
located in geographical and/or functional  
zones where people must be reached with  
background music, announcements, pre-  
recorded messages, and alarm signals.  
Programming  
The displays and the programming menus  
are presented in the selected language. In the  
normal ‘run’ mode of the system, the LCD  
display indicates the name of the current  
music source (e.g. “TUNER”, or “MUSIC  
OFF”), plus the current music volume level.  
In the ‘programming’ mode, the display will  
enable the installer/user to see:  
A maximum of 6 Call Stations may be used,  
their functions being programmed from a  
keyboard and display unit built into the  
Control Centre. The system is designed to  
handle calls and music simultaneously, so  
that if a call is made to a particular zone or  
combination of zones, music playing in  
other zones will not be interrupted. A  
system of priorities has been developed to  
cope with conflict situations, for example a  
person attempting to make a call when  
another call is being made by someone with  
a higher priority, the new call will not be  
switched through.  
■ Program selections while scrolling  
through the programming menus.  
■ Function selections within a program.  
■ The number of the current Call Station;  
Function Key; Microphone; Control  
Inputs; etc., being programmed.  
■ Call priority status.  
■ Attention or Alarm signal number.  
■ Pre-recorded message number.  
■ Loudspeaker Zone call; Control Relay;  
and music routing.  
■ Alternative Function Key functions.  
■ Alternative Music Input text.  
■ Current program status (e.g. CLEARING  
MEMORY PLEASE WAIT).  
Control Centre  
■ ‘Error’ indications.  
At the heart of each SM30 system is the  
Control Centre. This is a self contained  
unit, housing the microprocessor which  
controls SM30, and 12 slots which hold the  
■ Language selection.  
■ Alarm interruption.  
■ Power-on delay.  
1
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SM30 plug-in modules  
■ Alternative functions.  
All of the interconnections between  
individual modules in the Control Centre  
take place automatically when they are  
plugged into the interconnection board of  
the Control Centre, so that no complex  
inter-wiring is required. Owing to the  
unique construction of the housing, the  
modules slide in and out quickly and easily.  
These features make SM30 simple and  
inexpensive to install and maintain.  
All switching and routing of the system is  
carried out by software, so that hard-wiring  
problems are kept to a minimum. This  
means that though SM30 comprises a great  
amount of features, making it a  
These include music volume up/down;  
music source selection; music mute; and  
independent Control Relay switching or  
toggling.  
Using the Function Keys to make a call is  
done in the same way as using the Key-pad.  
The main difference being that instead of  
the operator selecting the zones using the  
Numeric Keypad, the Function Keys route  
the call to a pre-programmed selection of  
zones.  
This of course saves a great amount of time  
when an operator has to frequently call the  
same selection of zones, or when an “ALL  
CALL” must be made in emergencies.  
comprehensive Public Address Centre, the  
unit itself is uncluttered and simple to  
assemble and use.  
Signal generator  
Built into the SM30 Control Centre is a  
signal generator, programmed with attention  
tones and alarm signals. These can be  
programmed, via the User Menu, to precede  
a call or pre-recorded message, or to be  
activated independently.  
Call Station  
The Call Station is the primary input to the  
system, allowing the operator to route and  
broadcast calls, announcements and music.  
Each Call Station includes:  
■ An electret condenser microphone.  
■ A Numeric Keypad, allowing individual  
selection of up to 18 loudspeaker zones  
by typing in the zone number. Each Call  
Station can be programmed with a  
priority status, attention tone and pre-  
recorded message. These become  
operational whenever the keypad is used  
to route a call.  
Background music  
Background music sources, such as a  
background music player, a radio tuner, a  
compact disc player, a cassette deck, etc. are  
connected and pre-adjusted.  
Emergency Power Supply +48 VDC  
In situations where the mains power supply  
is unreliable, and SM30 is used for  
■ Zone Selection Indicator.  
Each zone has its own LED which is  
illuminated when the zone is selected.  
security/evacuation purposes, an emergency  
power supply may be used. This will be  
When the call is completed the LEDs will switched on automatically whenever the  
be extinguished.  
mains power fails.  
■ 4 Function Keys.  
Programmable with: priority; alarm and  
attention tones; pre-recorded messages;  
routing to loudspeaker zones; and  
Control Relay activation.  
Block diagram  
The block diagram of a SM30 system is  
shown in fig.1.  
2
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2-channel p.a. amplifier for  
call and music applications  
SQ45  
call  
music  
input  
1V  
output  
100/70/50V  
Pilot tone  
Line output module  
1
Radio  
Cassette  
CD  
Music input  
module  
2
3
Loudspeaker  
zones 1-6  
1
2
3
1
Recorded  
Zone relay  
module  
Chime-,  
attention-,  
alarm-,  
mmeosdsualge e  
6
7
1
2
Call station  
input  
1
2
Zone relay  
module  
Loudspeaker  
zones 7-12  
signals  
12  
module  
13  
Microphone  
input  
module  
3
Zone relay  
module  
Loudspeaker  
zones 13-18  
4
18  
1
5
6
3
Microprocessor  
board  
Optional  
input  
Control relay  
module  
Relay  
outputs 1-12  
12  
module  
1
Control input  
module  
8
AC  
DC  
Power  
supply  
Displ/keyboard  
Sound Management  
System  
SM30  
4SM30011  
Fig. 1 - Block diagram  
3
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2
SYSTEM OPERATION  
Pressing the ‘REDIAL’ key will automati-  
cally reselect the zones which were last  
selected, eliminating the need to type  
them in again.  
SM30 Sound Management System presents  
the operator with a logical, comprehensive,  
and easy to use method of routing and  
broadcasting calls, announcements, pre-  
recorded messages, and music.  
SM30 is easy to use and logical in its  
operation, but it is perhaps helpful to  
understand, in principle, how the system  
works.  
4 If all is clear, the processor mutes any  
music signal which may be broadcast in  
the zone(s). Music routed to any other  
zones will not be affected.  
5 The processor checks which attention  
tone has been programmed to precede an  
announcement originating from the Call  
Station, then it switches on the built-in  
signal generator; selects a tone; and feeds  
it out to the amplifier input.  
6 If a message, recorded on the Recorded  
Message Module, has been programmed  
to precede a call, it will be broadcast after  
the attention signal, and before the call.  
Meanwhile the processor energises a  
flashing green ‘WAIT/TALK’ LED in  
order to tell the user that the call is going  
through, but that they will have to wait  
until the attention signal, or recorded  
message, has finished.  
7 The output signal of the amplifier is then  
input into the SM30 Control Centre, via  
its Zone Relay Module (a processor  
controlled routing/switching matrix),  
which routes it out again to the selected  
loudspeaker zones.  
A Typical Operation  
Herewith a typical series of actions, initiated  
by the person (“the operator”) making an  
announcement, a paging call, etc., and  
carried out by the system.  
1 The operator selects in which loudspeaker  
zones the call must be broadcast. This is  
done by simply typing in the number of  
each desired zone using the Numeric  
Keypad of the Call Station. The Zone  
Routing Indicator LEDs for these zones  
will illuminate.  
2 The microprocessor, which is continu-  
ously monitoring the system, sees which  
key is pressed. First it looks to see  
whether another call is currently being  
broadcast. If so, the processor activates a  
flashing ‘BUSY’ LED on the call station.  
3 When the ‘PRESS TO TALK’ key is  
pressed, the processor checks which  
priority rating each Call Station,  
8 When the announcement is completed  
and the ‘PRESS TO TALK’ key is  
released, the system returns to its idle  
mode, with the processor continually  
monitoring the system, until another call  
is made. If music was playing in the  
zone(s) it will return at its original  
volume level.  
Function Key, microphone, etc., has been  
given, and if the original caller has a  
lower priority than the one being made,  
its call will be muted and overridden by  
the new caller. If the call being made has  
the same, or a lower priority than the  
original caller, the new call will be  
ignored, and the ‘BUSY’ led will be  
constantly illuminated to advise the  
operator that the call has been aborted.  
Activation of Control Relays  
Generating a call could also activate a relay,  
or set of relays, which can be used to switch  
on (or off) external equipment.  
4
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Volume Control Override Relays  
Power on delay  
It is important that announcements and/or  
alarm signals come through at full volume,  
regardless of the volume settings of  
In order to conserve power for battery  
operated systems, the amplifier can be  
switched on only when a call is made.  
It causes a time delay (programmable from  
individual loudspeakers. The processor can  
be programmed to switch in a series of relays 2-9 seconds) between pressing an activation  
mounted on the Control Relay Card, which  
correspond to the loudspeaker zones  
selected. These in turn activate individual  
volume control override relays in the  
loudspeaker enclosures.  
key and the actual activation moment of the  
call. Relay 3 of the Control Relay Module is  
dedicated to switching the power to the  
amplifier(s).  
Alarm interrupt  
Using the Function Keys to Make a Call  
Using the four Function Keys (mounted on  
the Call Station) to make a call is done in  
the same way as using the Keypad.  
The main difference being that instead of  
the operator selecting the zones using the  
Numeric Keypad, the Function Keys route  
the call to a pre-programmed selection of  
zones.  
This of course saves a great amount of time  
when an operator has to frequently call the  
same selection of zones, or when an “ALL  
CALL” must be made in emergencies.  
The Function Keys can also be used to select  
and broadcast an alarm or attention tone, or  
activate a pre-recorded message, without any  
microphone generated call being made.  
Whenever the function key is pressed its  
Function Key LED illuminates, along with  
any Zone Selection Indicators activated by  
the routing of the Function Key. When the  
call is completed the LEDs are extinguished.  
In order to conform with certain European  
military requirements an alarm call  
generated by a contact on a Control Input  
Module can be interrupted by a call with a  
higher priority. After releasing the relevant  
call key, the alarm signal will return for the  
programmed duration. Selection of the non-  
interrupted or interrupted mode is  
programmable in the “CTL ALARM  
MODE” program of the Installer Mode.  
3
ATTENTION AND ALARM  
SIGNALS  
Built into the SM30 Control Centre is a  
signal generator, programmed with more  
than 40 attention tones and alarm signals.  
These can be programmed, via the User  
Menu, to proceed a call or pre-recorded  
message, or to be activated independently.  
As noted in the list below, some of these  
signals are terminated when the Call Station  
key, Control Input Relay, etc. is released.  
Other signals stop after about 1 minute, or  
when the Call Station activation key is  
pressed again. In order to confirm with  
STANAG (Standard Nato Agreement)  
requirements, an alarm signal can be  
Microphone and Control Input Calls  
Calls, signals and/or pre-recorded messages,  
can also be activated by means of a  
microphone switch connected to the  
Microphone Input Module, and a remote  
switch wired to the Control Input Module  
(The last of course without a “live” call).  
interrupted by a call with higher priority.  
After releasing the call key, the alarm signal  
will return for the programmed duration.  
Along with the list below, chapter 6 (Call  
5
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11 Single tone, frequency 1000 Hz, 300 msec on,  
200 msec off and repeating. Signal duration 5  
sec.  
Station) details the way in which each type  
of call, when activated via the Call Station,  
can be terminated.  
12 Slow whoop, sweeping from 500 up to  
1200 Hz in 3.5 seconds, followed by  
500 msec silence. This procedure will be  
repeated twice.  
Signal description  
Signal numbers from 1 up to 12 are  
attention or chime tones. The tone is quit as  
soon as the activating key is released.  
Signal numbers from 18 up to 50 are alarm  
signals.  
Alarm tones continue, even though the  
activating key is released. An alarm tone  
stops at the end of the signal duration or  
after activating the relevant key again.  
Signal numbers from 81 up to 87 are  
identical to 1 up to 7.  
Alarm Tones  
18 Single tone, frequency 440 Hz.  
Signal duration 60 seconds.  
19 Single tone, frequency 440 Hz. Lasts until  
second activation.  
20 Sweeping signal, from 1200 Hz down to  
500 Hz and repeating.  
Signal duration 60 seconds.  
These signals are meant for time signalling  
purposes. However, they will always finish  
their cycle, even if the activating key is  
released.  
21 As signal number 20, lasts until second  
activation.  
22 Alternating signal, frequencies 440 and  
554 Hz.  
Signal duration 60 seconds.  
Attention Chime Tones  
23 As signal 22, lasts until second activation.  
24 Sweeping signal, from 100 up to 420 Hz in  
5 seconds, holding that frequency for  
60 seconds, sweeping down to 100 Hz in  
5 seconds and ending.  
1 1-tone chime, frequency 554 Hz.  
2 2-tone chime, frequencies 554 and 440 Hz.  
3 3-tone chime, frequencies 392, 523 and  
659 Hz.  
4 3-tone chime, frequencies 659, 523 and  
392 Hz.  
5 4-tone chime, frequencies 554, 440, 493 and  
330 Hz.  
6 4-tone chime, frequencies 659, 523, 392 and  
330 Hz.  
25 Sweeping signal, from 100 up to 420 Hz in  
3 seconds, holding that frequency for  
10 seconds, sweeping down to 300 Hz in  
3 seconds, holding that frequency for  
10 seconds, repeating complete cycle until  
1 minute passed and ending.  
7 4-tone chime, frequencies 196, 262, 330 and  
392 Hz.  
8 Upsweeping signal, from 700 up to 880 Hz in  
400 msec, followed by 400 msec silence and  
repeating.  
26 STANAG all clear.  
Sweeping signal, from 1000 Hz down to  
650 Hz in 3 seconds, followed by 2 seconds  
silence and repeating.  
Signal duration 60 seconds.  
Signal duration 5 seconds.  
27 As signal 26, lasts until second activation.  
28 Sweeping signal, from 700 up to 880 Hz in  
400 msec, followed by 400 msec silence and  
repeating. Signal duration 60 seconds.  
29 As signal 28, lasts until second activation.  
9 Alternating signal, frequencies 650 and  
850 Hz. Signal duration 5 seconds.  
10 Up and down sweeping signal, frequencies  
500 and 600 Hz with sweeptime of 500 msec.  
Signal duration 5 seconds.  
6
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30 Alternating signal, frequencies of 650 and  
850 Hz, every frequency lasts 500 msec.  
Signal duration 60 seconds.  
31 As signal 30, lasts until second activation.  
32 STANAG crash alarm.  
49 As signal 48, lasts until second activation.  
50 Ship alarm.  
Single tone, frequency 800 Hz, seven times 1  
second on and 1 second off followed by 2  
seconds on and 1 second off, and repeating  
until the next activation.  
Sweeping signal, from 500 up to 600 Hz in  
500 msec, sweeping down to 500 Hz in  
500 msec and repeating. Signal duration 60  
seconds.  
51 Catastrophe alarm.  
Single tone, frequency 440Hz, 7 seconds on,  
followed by 19 times 3 seconds off and 4  
seconds on. Signal duration 140 seconds.  
52 General warning  
Single tone, frequency 440 Hz, signal  
duration 140 seconds.  
53 Fire Alarm  
Frequency 440 Hz; 25 seconds on followed by  
10 seconds off and repeating.  
54 Important Message  
33 As signal 32, lasts until second activation.  
34 STANAG fire alarm. Single tone, frequency  
1000 Hz, 300 msec on and 200 msec off and  
repeating. Signal duration 60 seconds.  
35 As signal 34, lasts until second activation.  
36 STANAG air raid (red alert).Sweeping signal,  
from 900 up to 1000 Hz in 2.5 seconds,  
sweeping down to 900 Hz in 2.5 seconds and  
repeating. Signal duration 60 seconds.  
37 As signal 36, lasts until second activation.  
38 Single tone, frequency 1000 Hz.  
Signal duration 60 seconds.  
(Swedish standard SS081711)  
Single tone, frequency 600Hz, 6 times 6  
seconds on, 12 seconds off. Signal duration 96  
seconds.  
39 As signal 38, lasts until second activation.  
40 Character ‘F’ in morse, frequency 1000 Hz.  
Signal duration 60 seconds.  
55 All Clear (Swedish standard SS081711)  
Single tone, frequency 600 Hz, signal  
duration 30 seconds.  
41 As signal 40, lasts until second activation.  
42 Slow whoop, sweeping from 500 up to  
1200 Hz in 3.5 seconds, followed by  
500 msec silence and repeating. Signal  
duration 60 seconds or until second  
activation.  
43 As signal 42, lasts until second activation.  
44 STANAG NBC alarm (black alert). Sweeping  
signal, from 900 up to 1000 Hz in  
56 Immediate Danger (Swedish standard SS031711)  
Single tone of 600 Hz, 200 ms off. Signal  
duration 60 seconds.  
99 Dummy  
Empty signal of 0.5 seconds, intended to  
precede a message from the recorded message  
module. This message should not be  
terminated if the activating key is released  
before the end of the message.  
2.5 seconds, sweeping down to 900 Hz in  
2.5 seconds and repeating. Signal duration  
60 seconds or until second activation.  
45 As signal 44, lasts until second activation.  
46 STANAG mortar attack alarm.  
Sweeping signal, from 2000 down to 1700 Hz  
in 300 msec and repeating. Signal duration  
60 seconds or until second activation.  
47 As signal 46, lasts until second activation.  
48 Muster alarm (ships).  
Time signals  
81 1-tone chime, frequency 554 Hz.  
82 2-tone chime, frequencies 554 and 440 Hz.  
83 3-tone chime, frequencies 392, 523 and  
659 Hz.  
84 3-tone chime, frequencies 659, 523 and  
392 Hz.  
85 4-tone chime, frequencies 554, 440, 493 and  
330 Hz.  
86 4-tone chime, frequencies 659, 523, 392 and  
330 Hz.  
87 4-tone chime, frequencies 196, 262, 330 and  
392 Hz.  
Single signal, frequency 650 Hz, seven times 1  
second on, 1 second off, followed by  
continuous signal. Signal duration 60 seconds  
or until second activation.  
7
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4 CONTROL CENTRE LBB 1280  
At the heart of each SM30 sound  
Programming Keys (fig.4.1C)  
Ten programming keys are provided on the  
front panel. These keys, marked with logical  
symbols, enable the installer to program  
SM30 to suit the overall system  
configuration, and the user’s specific needs.  
For details, see chapter 14 (Programming).  
management system is the Control Centre.  
This is a self contained unit, housing the  
microprocessor which controls SM30, and  
12 slots which hold the plug-in modules.  
On the front panel of the Control Centre  
are programming keys and associated LEDs,  
an alpha-numeric LCD display, and keys for  
controlling the functions of the music source  
inputs. The versatile construction allows the  
Control Centre to be mounted free-standing  
on a table top, or with other equipment, in a  
19” rack. All of the interconnections  
and (fig.4.1G)  
The single arrow keys are used to scroll  
through the main menu, in order to  
move to a different program, and also to  
move the cursor during zone routing.  
and (fig.4.1H)  
between individual modules take place  
automatically when they are plugged into  
the interconnection board of the Control  
Centre, so that no complex inter wiring is  
required. Thanks to the unique construction  
of the housing, the modules slide in and out  
quickly and easily. These features make  
SM30 simple and inexpensive to install and  
maintain. All switching and routing of the  
system is carried out by software, so that  
hardwiring problems are kept to a  
minimum. This means that though SM30  
comprises a great amount of features,  
making it a comprehensive Public Address  
Centre, the unit itself is uncluttered and  
simple to assemble and use.  
The double up and down arrow keys are  
used to select ‘tens’ during selection of an  
attention or alarm signal number.  
and (fig.4.1I)  
The single up and down arrow keys are  
used to scroll through selections within  
an actual program, and to select digits 1  
to 9 during selection of an attention or  
alarm signal number.  
(fig.4.1J)  
Deselects (turns off) a zone during  
Function Key; Microphone; Control  
Input; and Music Source routing.  
(fig.4.1.N)  
Selects (turns on) a zone during Function  
Key; Microphone; Control Input; and  
Music Source routing.  
4.1  
Front panel controls  
(fig.4.1K)  
BREAK will always return to the next  
higher programming level.  
ON/OFF Power Switch (fig.4.1A)  
This rocker switch switches mains power to  
the SM30 Control Centre.  
(fig.4.1O)  
ENTER will confirm your selection,  
storing the information in the memory of  
the system after the complete  
programming sequence of e.g keypad is  
completed.  
WARNING: When opening the SM30  
housing or installing new modules, the  
mains lead and the 48 V DC battery plug  
must be removed. It is not sufficient to  
switch off the ON/OFF switch.  
LEDS (fig.4.1B)  
Illuminated LEDs indicate which keys can  
be used at the current stage of programming.  
8
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Alpha-Numeric LCD Display (fig.4.1D)  
In the normal ‘Run’ mode of the system, the  
back-lit LCD display indicates the name of  
the current music source (e.g. “TUNER”, or  
“MUSIC OFF”), plus the current music  
volume level.  
The keys are marked as follows:  
+
Music Volume up (fig.4.1L)  
Music Volume down (fig.4.1P)  
-
0123 Music source Select (fig.4.1M)  
Music Mute (fig.4.1Q)  
When either ‘Music Volume up’ or ‘Music  
Volume down’ is pushed, the music volume  
changes in steps of ‘3’ over a range of ‘00’ to  
‘99’ (Each step of 3 represents 2 dB, with  
‘99’ equalling 0 dBV).  
Any, or all of the four music control  
functions can also be activated via the:  
■ Function Keys on the Call Stations,  
■ Control inputs 1-4 on the Control Input  
Module.  
LED (fig.4.1F)  
A single LED is illuminated in ‘Run’ mode,  
indicating that the Music Function keys can  
be used.  
Music Function Keys (fig.4.1E)  
The current music source and the music  
volume level can be seen on the bottom line  
in the display.  
Four keys are provided for use while the  
system is in its normal ‘Run’ mode. These  
allow the operator to select the music source;  
alter the volume level; and mute the music  
signal.  
A
B
C
D
E
F
SM30  
PHILIPS  
PHILIPS  
Power  
+
-
H
G
L
I
J
K
M
+
-
N
O
P
Q
Fig. 4.1 - Front panel controls  
9
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4.2 SM30 basic modules  
remove the mains power cable (cord) from  
the socket, and carefully insert a medium  
sized screwdriver under the small lip of the  
fuse cover (nearest the socket pins), and  
gently twist the screwdriver to lever the fuse  
holder out. A ‘Mate-N-Lok’ emergency  
supply socket (fig.4.3D) is provided to allow  
a +48 VDC supply to be connected.  
An Earth terminal (fig.4.3C) is mounted on  
the Power Supply Module to allow an extra  
earth (ground) wire to be connected for use  
with the Emergency Power Supply, or when  
the mains power earth is inadequate.  
On delivery the rear panel of the SM30  
Control Centre (fig.5.1) contains the Line  
Output Module and the Power Supply  
Module, as well as the removable blank  
module panels. (The last only in LBB  
1280/30). Both modules are essential  
components, without which the SM30  
system will not function.  
Line Output Module  
As its name implies, the Line Output  
Module terminates line level audio signals  
for the ‘Call’ output (fig.4.2D) and ‘Music’  
output (fig.4.2A).  
F
E
These feed the inputs of their respective  
amplifiers. Both signals are terminated on 5-  
pole 180° DIN sockets, see fig.4.2 for wiring  
details. For amplifier surveillance purposes,  
it is possible to activate the built-in pilot  
tone generator by means of a switch  
(fig.4.2E) and to adjust the volume level  
(fig.4.2F).  
symmetric  
Call Out  
1
4
2
3
5
D
Test signal  
20 kHz  
symmetric  
Music out  
C
1
4
B
2
3
5
The module is fitted on the frontpanel with  
two potentiometers; Alarm Volume Control  
(fig.4.2C) and Attention Tone Volume  
Control (fig.4.2B).  
A
SM30 relay not active  
during Call.  
These allow the installer to set the output  
volume of the internal signal generator to  
the desired level for each of the two types of  
signal tone.  
Fig. 4.2  
A
The output volume level of the Call signal  
has no preset (setting is done on both the  
Microphone Input Module and the Call  
Station Input Module).  
B
C
Power Supply Module  
This module contains the terminations for  
both the mains power and emergency +48  
VDC supply. The mains power socket  
(fig.4.3A) is of the standard “Europlug”  
type, and has a mains fuse holder built in.  
To remove the mains fuse (fig.4.3B), first  
D
+48  
Fig. 4.3  
10  
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5.  
SETTING UP THE HARDWARE  
General  
the Power Supply Module (PSM) mounted  
in their slots. All other modules must be  
fitted into their respective slots as indicated  
in fig.5.1. A survey of configurations with  
the maximal number of input modules is  
given in the table.  
5.1  
The SM30 Control Centre is delivered with  
only the Line Output Module (LOM) and  
LOM  
RMM  
MUM  
ZRM  
CRM  
PSM  
CSM  
M IM  
CIM  
1
3
5
2
4
6
8
7
9
10  
12  
11  
LBB 1284  
LBB 1287  
LBB 1288  
LBB 1285 LBB 1286  
LBB 1283 LBB 1282  
F
A
B
C
D
E
G
H
I
J
Line O utput Module  
Music and call output signal to amplifier  
X
LBB 1285/00 Recorded Message Module  
4 messages = 29,5 sec  
A
LBB 1286/10 Music Input Module  
3 music sources  
B
LBB 1282/00 Microphone Input Module  
C
C
D
E
E
2 microphones max. 3 modules = 6 microphones  
LBB 1283/00 Call Station Input Module  
2 Call Stations max. 3 modules = 6 Call Stations  
LBB 1284/00 Contact Input Module  
8 contacts max. 3 modules = 24 contacts  
LBB 1287/00 Zone Relay Module  
6 loudspeaker zones max. 3 modules = 18 zones  
LBB 1288/00 Control Relay Module  
D
D
E
F
G
H
I
J
12 relays, only 9 or 10 relays free to programme  
Power Supply Module  
X
220 V mains supply +48 V battery supply  
Maxim al configuration of input m odules  
CSM pos  
Call Station numb.  
MIM pos  
Microphone numb.  
CIM pos  
Contact numb.  
-
-
-
-
-
-
-
-
-
C
D,C  
E,D,C  
-
5/6  
3/4, 5/6  
1/2, 3/4, 5/6  
F,E,D,  
F,E,D,  
F,E  
F
1/8, 9/16, 17/24  
1/8, 9/16, 17/24  
1/8, 9/16  
1/8  
C
C
C
D,C  
D,C  
E,D,C,  
5/6  
5/6  
5/6  
3/4, 5/6  
3/4, 5/6  
1/2, 3/4, 5/6  
-
-
3/4  
1/2, 3/4  
-
1/2  
-
F,E,D  
F,E  
F
F,E  
F
1/8, 9/16, 17/24  
1/8, 9/16  
1/8  
1/8, 9/16  
1/8  
D
E,D  
-
E
-
F
1/8  
Fig. 5.1  
11  
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5.2  
Opening the housing  
Removing Module Blank Panels  
The module blank panels are removed in a  
similar way, by loosening the cross-head  
screws a little and sliding the panels  
vertically out of their keyhole slots.  
WARNING: Before attempting to open  
the housing, the mains lead and the 48 V  
DC battery plug should be disconnected.  
It is not sufficient to merely switch off the  
ON/OFF switch on the front panel.  
Mounting the Modules  
Before inserting the modules, read their  
respective chapters to make sure that there  
are no jumpers that need to be set in order  
to carry out the desired function(s). The  
modules are located, as illustrated in fig.5.1,  
Access to the inside of the Control Centre is  
gained by removing the cover. This is done  
by removing the four ‘cross-head’ screws  
located in the sides of the unit. The cover is  
then simply lifted off the housing. When the by aligning the front plate screw with the  
cover is removed, a ‘retaining bar’ (fig.5.2A) keyhole slot (fig.5.2C); the key at the  
will be seen spanning the top of the housing. bottom of the front plate (fig.5.2D) with the  
This should now be removed by loosening  
(not removing) the screws located in its  
ends.  
To access the screw heads, the screwdriver  
must be inserted through the holes in the  
sides of the housing (fig.5.2B). With the  
screws loosened a little, the bar can be slid  
vertically out of the screw slots.  
slot in the bottom of the housing; and the  
multi connector (fig.5.2E) with the socket  
mounted on the mother board. The module  
is then gently pushed into place by putting  
pressure on the top of the circuit board. If it  
does not slot easily into place do not  
attempt to force it. Check that it is properly  
aligned and try again. When the modules  
are inserted, and properly seated in their  
connectors, tighten their front plate screws.  
A
C
B
B
LBB 1283 LBB 1282 LBB 1282 LBB 1284  
LBB 1287 LBB 1288  
LBB 1286  
E
D
Fig. 5.2 - Top view  
12  
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The retaining bar (fig.5.2A) can now be  
replaced by sliding it down in its slots as far  
as possible, and tightening the screws in its  
ends (fig.5.2B).  
A 4-pole ‘Mate-N-Lok’ socket (fig.4.3D) is  
provided on the Power Supply Module on  
the back panel, to allow a +48 VDC supply  
to be connected. The terminations for the  
supply are clearly marked alongside the  
Mate-N-Lok socket. The emergency supply  
plug should be wired accordingly.  
5.3  
Voltage Setting  
The system is delivered with the mains  
transformer wired for 220 Volts AC.  
Before attempting to switch on the unit  
ensure that the voltage is set correctly for  
your mains supply.  
Earth Terminal (ground)  
An Earth Terminal (fig.4.3C) is mounted on  
the Power Supply Module to allow an extra  
earth (ground) wire to be connected.  
To change the voltage, unplug the long (grey This should be used when the Emergency  
coloured) screw connector block (fig.  
5.2X3), and rewire it for the appropriate  
voltage, shown in the circuit diagram  
(fig.5.3). Push the connector block firmly  
back into place. The cover of the Control  
Centre can now be replaced, and the screws  
reinserted in the side panels.  
Power Supply is used alone, or when the  
mains power earth is inadequate.  
If audible interference is present in the  
system, caused by an inadequate, or  
contaminated earth (e.g. due to heavy  
equipment using the same common earth), a  
separate “clean” earth may be connected to  
the Earth Terminal.  
48 Volt Emergency Power Supply  
In situations where the mains power supply  
is unreliable, and SM30 is used for  
security/evacuation purposes, an emergency  
power supply may be used. This can be  
switched in automatically whenever the  
mains power fails.  
X3  
X3  
X3  
X3  
R ED  
RE D  
RED  
RED  
G RN  
BL K  
GRN  
BL K  
G RN  
BL K  
GRN  
BLK  
YE L  
YE L  
YE L  
YE L  
BLUE  
B R N  
BL UE  
BRN  
BLUE  
B R N  
BL UE  
BRN  
220V- 230V  
240V  
127V  
110V  
Fig. 5.2 - Top view  
13  
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5.4  
Mounting in a 19” rack  
scratched by metal components of SM30.  
The SM30 Control Centre is available in  
two versions:  
Calculating Required Rack Space  
To simplify ordering of modular units and  
LBB 1280/30 for table top use including the panels to fit into standard 19” rack units,  
cover.  
Philips have chosen a standard height ‘HE’  
equal to 44.55 mm (1.75 inches). Each  
SM30 Control Centre, for instance, is 3 HE  
high, requiring 133.65 mm of rack space.  
The use of the HE unit eases the problem of  
calculating the number of equipment  
housings, blank panels, etc. that will fit into  
a rack.  
LBB 1280/40 for 19” rack mounting,  
without cover but including the mounting  
brackets.  
Removing Feet  
WARNING: Before attempting to open  
the housing, the mains lead and the 48 V  
DC battery plug should be disconnected.  
It is not sufficient to merely switch off the  
ON/OFF switch on the front panel.  
General Rules  
Certain rules should be observed when  
planning the equipment layout in a rack:  
1 To ensure that the SM30 display is clearly  
visible, and the controls are easy to  
operate, the Control Centre should be  
mounted at a height which makes it easily  
accessible (head, or shoulder height if  
possible).  
The feet of the Control Centre may be  
removed for rack mounting if space is  
limited. To remove the feet simply unscrew  
the cross-headed screw which is recessed in  
the centre of each foot.  
If rack space is not limited however, it is  
preferable to leave the feet in position and to  
mount a narrow blank rack panel beneath  
the unit. If the Control Centre then has to  
be removed for servicing, the feet will  
protect the surface of furniture from being  
2 Cassette front loaders, tuner scales, and  
other frequently used equipment, should  
be mounted at a height which makes  
their front panels clearly visible to the  
operator.  
PHILIPS  
SM30  
Power  
+
3HE  
-
Fig. 5.4 - Rack m ounting  
14  
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3 It is always preferable to mount power  
amplifiers, which generate a certain  
amount of heat, above heat sensitive  
equipment, like SM30.If however, power  
amplifiers must be mounted beneath the  
Control Centre, a heat shield should be  
installed above them. This is necessary to  
deflect the hot air currents, which could  
otherwise cause instability in the SM30  
microprocessor controlled units.  
One Channel System (fig.5.5.2)  
When using a single amplifier system, the  
following steps must be taken:  
1 The ‘Call’ and ‘Music’ outputs of the  
Line Output Module should be  
connected to their respective ‘Call’ and  
‘Music’ inputs on the SQ45 amplifier.  
The relay on the Line Output Module  
will switch the active input of the SQ45  
amplifier from music to call.  
See the relevant SQ45 amplifier  
Instructions For Use for details of this  
function.  
5.5  
Connecting amplifiers  
The SM30 system is intended for use with 2  
separate amplifiers, or two separate channels  
of a multi channel amplifier. One channel  
will handle the ‘call’ signal, and the other  
channel will amplify the ‘music’ signal. This  
allows the music signal to continue,  
2 The output of the amplifier has to be  
connected to the ‘Call’ input on the  
‘Mate-N-Lok’ on the SM30 Zone Relay  
Module.  
3 Refer to Installer Program step 9 to  
program this function.  
uninterrupted, when a call is made to other  
loudspeaker zones. It is possible to use only  
1 amplifier channel for both the ‘calls’ and  
‘music’ signal. This has the disadvantage  
however, that any music playing will be  
interrupted whenever a call is made,  
As previously stated, zones with music will  
be interrupted for as long as a call to any  
other zone(s) lasts.  
Rack Mounting  
regardless of the zone(s) to which the call is  
routed. Though the SM30 system will work  
with any line level input amplifier, the  
amplifiers from the Philips SQ45 range have  
If the amplifier(s) and SM30 are mounted in  
a rack unit, and an ‘earth loop’ occurs  
(evident by a 50 or 60 Hz hum through the  
loudspeakers) follow the Instructions For  
been specifically designed to take the greatest Use given with the SQ45 amplifier for  
advantage of the functions of SM30.  
details of earthing the units.  
Two Channel System (fig.5.5.1)  
Connections of SM30 to two amplifiers, or  
two channels of a Philips SQ45 amplifier:  
1 Connect both the ‘Call’ and ‘Music’  
outputs of the Line Output Module, to  
the separate ‘Call’ inputs of the SQ45  
amplifier(s).  
2 Connect the outputs of the amplifiers  
(with two core loudspeaker cable) to their  
respective ‘Call’ and ‘Music’ inputs on the  
‘Mate-N-Lok’ connector on the Zone  
Relay Module of the SM30.  
15  
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C
1
3
3
1
C
4X  
SQ45  
SM30  
Fig. 5.5.1 - Two channel system  
16  
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C
1
3
1
SQ45  
SM30  
Fig. 5.5.2 - O ne channel system  
17  
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6
CALL STATION  
(CST)  
Redial function (fig.6.1I)  
Repeats the last zone selection.  
LBB 9568  
The SM30 Call Station presents the  
operator with a logical, comprehensive, and  
easy to use method of routing and  
broadcasting calls, announcements, and  
music. Since each Call Station Input  
Module will accept two Call Stations, SM30  
will accept up to 6 Call Stations in total.  
Zone Selection Indicator (fig.6.1B)  
Each zone has its own LED which is  
illuminated when the zone is selected. When  
the call is completed the LEDs will be  
extinguished.  
Function Keys (fig.6.1K)  
The 4 function keys are to be programmed  
with priority; alarm and attention tones;  
pre-recorded messages; routing to loudspeak-  
er zones; and Control Relay activation. The  
alternative functions of these keys include:  
music volume up/down; music source  
selection; music mute; and independent  
Control Relay switching or toggling (see  
chapter 14 for programming details). Using  
the Function Keys to make a call is done in  
the same way as using the Keypad. The  
main difference being that instead of the  
operator selecting the zones using the  
Numeric Keypad, the Function Keys route  
the call to a pre-programmed selection of  
zones. This of course saves a great amount of  
time when an operator has to frequently call  
the same selection of zones, or when an  
“ALL CALL” must be made in emergencies.  
Each Function Key may be programmed to  
carry out a totally different task.  
Electret condenser microphone  
The high quality phantom powered  
microphone with built-in bass rolloff filter  
(fig.6.1L) gives clear voice reproduction,  
even in difficult acoustic environments.  
Built-in Compressor  
Helps to keep the audio output level of the  
Call Station constant, even in situations  
where the operator’s speech volume level  
changes radically. The amount of compres-  
sion is dependent on the Microphone pre-  
amplifier gain setting: the higher the gain  
setting, the greater the amount of compres-  
sion, and therefore the greater the effect on  
the microphone signal (see paragraph 6.3).  
Balanced Line Level output  
Allows Call Stations to be located up to  
1000 metres from the Control Centre.  
Key F1 can be programmed to route a low  
priority call, preceded by an attention tone,  
to several, frequently used, loudspeaker  
zones.  
6.1  
Operating controls  
Numeric Keypad (fig.6.1J)  
Allowing individual selection of up to 18  
loudspeaker zones by typing in the zone  
number. Each Call Station can be  
programmed with a priority status, attention  
tone and pre-recorded message. These  
become operational whenever the keypad is  
used to route a call. (See chapter 14 for  
programming details).  
Key F2 could be programmed to route an  
alarm tone, followed by a pre-recorded  
evacuation message, to all loudspeaker zones  
(an “ALL CALL”).  
Key F3 could be used to mute the music  
signal.  
Key F4 could be used to toggle a Control  
Relay on and off, switching a warning lamp,  
illuminated notice, etc..  
18  
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NOTE: If a Function Key and the Keypad  
are both selected to activate a call, the last  
selection will always have precedence,  
cancelling any other selection.  
■ Call with alarm signal:  
The alarm signal will continue after  
release of the ‘Press-To-Talk’ Key.  
It can be stopped by pressing the ‘Press-  
To-Talk’ Key a second time.  
During Installer programming a program is  
available to prevent the user of the Call  
Station from addressing specific zones  
selected via the keypad (see program  
14.3.12).  
Busy and wait/talk LEDs  
(fig.6.1F and 6.1G)  
Advise the operator whether a call may be  
activated, the status of the call, and whether  
any other calls are active.  
Function Key LED (fig.6.1A)  
The red ‘BUSY’ LED flashing means that  
another call is in progress.  
Whenever a Function Key is pressed the  
LED illuminates, together with any Zone  
Selection Indicators activated by the routing  
of the Function Key. When the call is  
completed the LEDs will be extinguished.  
The red ‘BUSY’ LED illuminated constantly  
indicates that the call has been blocked by  
another call with a higher priority.  
In its ‘WAIT’ state, the green LED flashes,  
indicating that the call is accepted, and the  
attention tone or pre-recorded message is  
‘Press-To-Talk’ Key (fig.6.1H)  
Activates a call after the zones have been pre- being broadcast.  
selected using the Key Pad or Function Key.  
The way in which a call is executed, and  
The green LED illuminates constantly  
(‘TALK’) when the tone or message finishes  
how the ‘Press-To-Talk Key’ is used, depends and the processor switches on the  
on the type of signal and/or message with  
which the Key Pad, Function Key, or  
Microphone is programmed.  
■ Call without signal or message:  
Will stop when the ‘Press-To-Talk’ Key is  
released.  
microphone for the call to proceed.  
■ Call with attention signal and/or non-  
repeating message:  
A
B
C
Will stop when the ‘Press-To-Talk’ Key is  
released.  
■ Call with attention signal and repeating  
pre-recorded message:  
D
E
F
F1  
F2  
F3  
F4  
1
4
2
5
3
6
9
#
The message and/or signal cycle will  
continue after the ‘Press-To-Talk’ Key is  
released. The cycle can be stopped by  
pressing the ‘Press-To-Talk’ Key a second  
time.  
G
7
8
0
1-  
H
PHILIPS  
P
HILI  
P
S
If this is done during the attention signal,  
the call stops immediately.  
L
J
I
K
If the message is playing, the call will stop  
at the end of the message.  
Fig. 6.1 - Call Station  
19  
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6.2  
Installation  
Microphone Preamplifier Gain Preset  
should only be used for setting the  
amount of compression, not for lining up  
the Call Station output with the rest of  
the SM30 System. See ‘Built-in  
Loudspeaker Zone Template  
A paper template is provided, on which the  
names of the loudspeaker zones can be  
written. The template has a detachable blank Compressor’ earlier in this chapter.  
section at the bottom, allowing it to be used  
in a typewriter.  
LED Intensity Preset  
To mount the template in the Call Station,  
first remove the right hand side cheek  
(fig.6.1D), by unscrewing the two screws in  
its side (fig.6.1E), and the one screw located  
in the bottom. The plastic template cover  
(fig.6.1C) can now be slid out. Place the  
(type) written template in position over the  
zone LEDs (having first torn off its blank  
perforated panel), and carefully slide the  
plastic template cover back in place.  
With the right hand side cheek removed, it  
is possible to gain access to the LED  
intensity preset.  
To compensate for various local lighting  
conditions, the illumination intensity of the  
LEDs can be adjusted. Turning the  
potentiometer (fig.6.2A) to the right  
increases the intensity.  
With the template and its cover in position,  
and the microphone volume and LED  
intensity adjusted, replace the right hand  
side cheek.  
Connection to Control Centre  
Between the Call Station and the Call  
Station Input Module (see chapter 7.1) the  
following cabling is needed::  
A
B
■ a shielded twisted pair for audio and  
power transport;  
■ a twisted pair for data transport.  
When the copper diameter of each wire is  
not less than 0.75 mm2 the length of the  
cable can be up to 1000 meters for proper  
functioning.  
Fig. 6.2 - CST adjustm ents  
6.3  
Adjustments  
6.4  
Using the Call Station  
Microphone Pre-amplifier Gain Preset  
With the right hand side cheek of the Call  
Station removed, the microphone  
Using the Keypad to make a Call  
1 To route a call to one or more  
preamplifier’s gain can be preset. Turning the  
potentiometer (fig.6.2B) to the right  
increases the amount of gain. To obtain  
nominal 1 Volt output level, the gain can be  
preset from 84 to 114 dB SPL.  
loudspeaker zones, simply type in the  
number of each desired zone using the  
numeric keypad. Numbers ‘1’ to ‘9’ allow  
single digit numbers to be entered,  
number ‘1-’ is for tens, and ‘0’ is the  
second digit in the number 10. For  
instance, to route a call to zones 7, 10,  
and 15, type in: 7, then 1-, then 0; then  
NOTE: The Call Station Input Modules  
also have input gain presets. The  
20  
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1-, then 5. As stated earlier, the Zone  
Routing Indicator LEDs for these zones  
will be illuminated.  
Using the Function Key to make a Call  
Using the Function Key to make a call is  
done in the same way as using the Keypad.  
The main difference being that instead of  
the operator selecting the zones using the  
Numeric Keypad, the Function Keys route  
the call to a pre-programmed selection of  
zones.  
2 If the red ‘BUSY’ LED is flashing, this  
means that another call is in progress. If  
the other call has lower priority than your  
call, pressing your ‘PRESS TO TALK’  
key will abort the other call.  
If the other call has a higher priority, your This of course saves a great amount of time  
call will not be accepted and you will  
have no affect on the other call.  
3 If neither the ‘BUSY’ or ‘WAIT/TALK’  
LEDs are illuminated, press and hold  
down the ‘PRESS TO TALK’ key.  
4 If an attention tone has been  
when an operator has to frequently call the  
same selection of zones, or when an “ALL  
CALL” must be made in emergencies. As  
previously described, whenever the function  
key is pressed its Function Key LED  
illuminates, along with any Zone Selection  
Indicators activated by the routing of the  
Function Key. When the call is completed  
the LEDs are extinguished.  
programmed to precede a call, the green  
‘WAIT/TALK’ LED will flash until the  
tone has finished. When the LED stops  
flashing, the microphone is activated and  
then you may begin to speak.  
If your call is interrupted by a call with a  
higher priority, the red ‘BUSY’ LED will  
illuminate to tell you that your call is no  
longer being heard.  
The call should then be aborted and tried  
again when no LEDs are illuminated.  
Pressing the ‘REDIAL’ key will  
automatically reselect the zones which  
were last selected, eliminating the need to  
type them in again.  
5 When the call is finished, release the  
‘PRESS TO TALK’ key, and the system  
will return to its idle mode, ready for the  
next call.  
21  
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7
CALL STATION INPUT MODULE  
(CSM) LBB 1283  
DIN plug.  
The DIN connections, viewed from the  
solder side of the cable plugs, are illustrated  
in fig.7.  
Each Call Station Input Module allows two  
SM30 Call Stations to be connected to the  
Control Centre. SM30 will accept up to 3  
Call Station Input Modules and/or  
7.2  
Adjustments  
Microphone Input Modules in total.  
Volume Level Controls  
The 2 front panel controls are input volume  
level controls, used for “lining up” the  
volume level of the Call Station microphone  
with the rest of the SM30 signal sources  
(microphones, attention signals, background  
music players, etc.).  
Since the strength of each person’s voice  
differs, set each volume level “by ear” so that  
a clear, comfortable listening level, which is  
in balance with the other amplified signals,  
is attained.  
7.1 Installation  
Mounting in the Control Centre  
The Call Station Input Modules must be  
located in the Control Centre slots E, D,  
and/or C, as indicated in fig. 5.1.  
The number designated to a Call Station by  
the microprocessor is dependent on the slot  
in which the module is located.  
If, for instance, only one Call Station Input  
Module is used in a system, and that module  
is located in slot E, then the two Call  
Stations plugged into the module would be  
numbered 1 and 2.  
REMARK: Reducing the gain by means of  
the module volume level controls means  
that it is no longer possible to get the full  
volume level output from the connected  
SQ45 amplifiers.  
If the same module were plugged into slot  
D, then the Call Stations would be  
numbered 3 and 4.  
If plugged into slot C, the Call Stations  
would be numbered 5 and 6.  
This regardless of the fact that they are the  
only Call Stations in the system.  
1
1
Connection of Call Stations  
The design of SM30 allows a single cable,  
up to 1000 metres long, to be used to  
connect a Call Station to one of the Input  
Module’s sockets. This cable has two  
screened wires, plus two twisted wires. The  
screened wires carry the audio signal and  
Call Station phantom powering, and the  
twisted wires carry the control signal.  
Terminate the cable at the side of the Call  
Station with a lockable 5-pole 180° female  
DIN socket, and at the side of the Input  
Module with a lockable 5-pole 180° male  
2
2
1
3
4
5
2
LED Data  
Key Data  
}
2
LBB 1283  
Fig. 7 - CSM  
22  
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8
MICROPHONE INPUT MODULE  
(MIM) LBB 1282  
switch block as the Line Input switch, the  
Bass Cut can be de-activated.  
In its up position, switch 2 on the switch  
block is set for Bass Cut (the default).  
In its down position, it is set for Flat  
response.  
Each Microphone Input Module allows two  
electret microphones or two dynamic  
microphones to be connected to the SM30  
Control Centre.  
SM30 will accept up to 3 Microphone Input  
Modules and/or Call Station Input Modules  
in total.  
8.2  
Installation  
Mounting in the Control Centre  
The Microphone Input Modules must be  
located in the Control Centre slots E, D,  
and/or C, as indicated in fig.5.1.  
8.1  
Operation  
Remote Switching Function  
SM30 makes use of the remote switching  
facility of certain Philips electret  
The number designated to a Microphone by  
the microprocessor is dependent on the slot  
in which the module is located.  
microphones and dynamic microphones.  
This switch is used to activate calls  
originating from the microphone, including  
all of the programmed functions available  
If, for instance, only one Microphone Input  
Module is used in a system, and that module  
is located in slot E, then the two  
Microphones plugged into the module  
(priority, routing, attention signals, etc.) (See would be numbered 1 and 2.  
chapter 14 for programming details).  
If the same module were plugged into slot  
D, then the Microphones would be  
numbered 3 and 4.  
Line Input Facility  
By changing a switch, mounted on the  
circuit board of the module (one double  
switch block for each channel), it is possible  
to connect a line level input source, instead  
of a microphone. In its up position, switch 1  
on the switch block is set for Microphone  
(the default). In its down position, it is set  
for Line Level Input. It is possible to  
distribute this line source by means of  
contacts on the Contact Input Module 1.  
If plugged into slot C, the Microphones  
would be numbered 5 and 6.  
This regardless of the fact that they are the  
only Microphones in the system.  
2
1
1
Microphone  
2
1
1
3
4
5
Remote on/off  
2
1
2
1
2
Bass Cut Facility  
In noisy environments the operator often  
has to speak very close to the microphone,  
which exaggerates the bass frequencies of the  
microphone.  
2
Microphone  
Line level  
Bass cut  
Flat response  
Switch positions  
2
A bass-cut facility is available to reduce the  
bass, helping the call to be clearly heard.  
On delivery, the bass-cut is active. By  
changing switch 2, located on the same  
LBB 1282  
Fig. 8 - MIM  
23  
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Connection of Microphones  
9
CONTROL INPUT MODULE  
(CIM) LBB 1284  
The design of SM30 allows a single cable to  
be used to connect a Microphone to one of  
the sockets of the Microphone Input  
Module.  
This cable has two screened wires, plus two  
unscreened wires.  
The screened wires carry the audio signal  
and phantom powering, and the unscreened  
wires are connected to the remote switch of  
the microphone. Terminate the cable at side  
of the microphone with a lockable 5-pole  
180° DIN female socket, and at the side of  
the Input Module with a lockable 5-pole  
180° DIN male socket.  
Each Control Input Module allows eight  
remote switches to be connected to the  
Control Centre. Up to 3 Control Input  
Modules can be located in the SM30  
Control Centre allowing a total of 24  
remote switches to be used, but resulting in  
less of Call Station Input Modules and  
Microphone Input Modules. When a remote  
switch closes the normally open circuit, the  
Control Input circuit senses this, and the  
SM30 microprocessor carries out a series of  
actions.  
The DIN connections, viewed from the  
solder side of the cable plugs, are illustrated  
in fig.8.  
9.1  
Operation  
All Control Inputs  
8.3  
Adjustments  
Each Control Input can be programmed to  
carry out SM30 switching functions,  
including:  
Gain Control Potentiometers  
The 2 front panel controls are input gain  
controls, used for “lining up” the volume  
level of the microphone with the rest of the  
■ Activation of one of the SM30 attention  
or alarm signals.  
■ Activation of a pre-recorded message.  
SM30 signal sources (Call Stations, attention ■ Routing of the above listed signals to  
signals, pre-recorded messages, background  
music players, etc.). Because the strength of  
each person’s voice differs, set each gain  
control “by ear” so that a clear, comfortable  
loudspeaker zones, after giving the call a  
programmed priority status.  
Inputs 1 to 8 of first CIM (fig.5.1F).  
listening level is attained, which is in balance Apart from the above listed functions, inputs  
with the other amplified signals.  
1-4 may be given an alternative function.  
This allows remote control of the Music  
Function Keys, located on the front panel of  
the SM30 Control Centre:  
Input 1 Music volume up activation  
Input 2 Music volume down activation  
Input 3 Music mute on/off  
Input 4 Music source selection  
Input 5-8 Apart from the normal switching  
functions, inputs 5-8 may be  
programmed to activate Control  
Relays, which can be used to start  
24  
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remote equipment, activate  
signalling/warning lamps, etc..  
Input 1-8 Apart from the normal functions,  
inputs 1-8 can be programmed to  
distribute an external audio source  
connected to a Microphone Input  
Module to zone 1-36 preceded  
with an attention signal and/or  
pre-recorded message. in that case  
relay 4 of the Control Relay  
The remote switch wires are connected to  
the screw terminals, which are marked in  
pairs 1 to 8.  
The great advantage of the connector block  
is that if, for some reason, the SM30  
Control Centre has to be removed, the block  
has simply to be unplugged and the wires  
remain intact.  
This avoids the tedious and risky business of  
rewiring the blocks in their original  
configurations.  
Module of the basic frame is used  
to start the audio source.  
9.3  
Programming  
Direct routing  
Control inputs 1-6, 1-12, or 1-18 can be  
Control inputs can be programmed for  
programmed to route a call or music directly different facilities:  
to loudspeaker zones 1-6, 1-12, or 1-18. ■ normal Call activation (see installer  
programming par.14.7 menu 8 ‘Store  
Hardware’);  
9.2  
Installation  
■ remote music control or Control Relay  
switching (see user programming par.14.3  
menu 3 ‘Control Inputs’);  
■ direct zone routing (see installer  
programming par.14.7 menu 13 ‘Direct  
Routing’).  
Mounting in the Control Centre  
The Control Input Modules must be located  
in the Control Centre slots F, E, and/or D,  
as indicated in fig.5.1.  
The numbers designated to Control Inputs  
by the microprocessor are dependent on the  
slot in which their module is located. If only  
one Control Input Module is used in the  
system, that module should be located in  
slot F, then the eight Control Inputs are  
numbered 1 to 8.  
1
Individual  
return  
2
If another module were plugged into slot E  
instead of F, then the Control Inputs are  
numbered 9 to 16. Accordingly, slot D will  
carry inputs numbered 17 to 24.  
3
4
5
Note should be taken of the paragraphs  
referring to Inputs 1-4 and Inputs 5-8 when  
planning the location of the Control Input  
Module(s) in the Control Centre.  
6
7
8
Common return  
LBB 1284  
Wiring control inputs  
Each Control Input Module is supplied with  
a plug-in, 16 terminal, screw connector  
block.  
Fig. 9 - CIM  
25  
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10 RECORDED MESSAGE MODULE  
(RMM) LBB 1285  
10.1 Installation  
Mounting in the Control Centre  
A unique feature of SM30 is its Recorded  
Message Module, which allows up to 4  
individual messages to be recorded, and  
played back as desired.  
The SM30 Control Centre provides space  
for one Recorded Message Module, which  
must be located in slot A (see fig.5.1).  
The recording is digitally stored in memory  
chips, ensuring that the quality will not  
deteriorate for as long as the message is in  
Microphone Input  
The microphone input (fig.10I), terminated  
with a 5-pole 180° DIN socket, provides  
memory. Messages will remain in memory so phantom powering, so that either a Philips  
long as the power is turned on. If SM30 is  
switched off, a backup battery will enable  
the messages to remain intact for up to 30  
days. The maximum total recording time is  
65 seconds, and up to 4 messages of varying  
durations may be recorded, so long as the  
sum of the durations does not exceed the  
maximum recording time. SM30 can be  
programmed so that a message is played  
back either alone, or preceding a call  
electret microphone or a dynamic  
microphone may be used to record the  
messages. (See fig.8 for Microphone Input  
plug wiring details).  
10.2 Adjustments  
Output Volume Control  
A volume control potentiometer (fig.10B)  
on the front panel allows the output volume  
level to be “lined up” with other SM30  
signal sources (attention signals,  
microphones, music sources, etc.). Turning  
the control clockwise increases the volume  
level; anti-clockwise decreases the level.  
(following an attention signal, if desired).  
Playback can be activated by a Control  
Input; a microphone remote switch; or a  
Call Station Keypad or Function Key.  
Automatic Gain Control  
A limiter ensures that, even though the  
microphone signal fluctuates severely, the  
message is recorded at a fairly constant level.  
This, however, is not an overload protection  
device. The operator should speak at about  
30 cm from the microphone, with a normal  
speaking voice, to ensure that the input is  
not overloaded.  
10.3 Recording messages  
Clearing the Memory  
On delivery of the unit the memory of the  
module must be cleared, before any messages  
can be recorded, as following:  
■ Slide the Message Selection switch  
(fig.10C) to position ‘1’.  
■ Move the Function switch (fig.10H) to  
the top position ‘record’.  
Headphone Monitoring  
A headphone socket (fig.10A) allows the  
recorded messages to be monitored, both  
during and after recording, without them  
having to be amplified via the system. This  
is especially useful, during a recording  
session, for checking that a recording is  
being, or has been, successfully made.  
■ Now press the (erase) button (fig.10G).  
Both the green Message Present LED  
(fig.10E) and the red Record LED  
(fig.10F) will illuminate for as long as the  
button is pushed.  
When recording for the first time, or when  
the memory of the module has been cleared,  
it is important to record messages in  
26  
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■ If the recording is satisfactory, either  
move the Message Selection slide switch  
to position ‘2’, and follow the above steps  
to record the second message.  
F
G
H
I
E
D
C
With the Function switch in its lowest  
(system) position, the recording is ready to  
be played back via the system when desired.  
Recording over an Existing Message  
When a message is recorded, its time  
duration is stored in memory. When a new  
message is recorded over an existing one, the  
new message will automatically be the same  
length as the original. The red Recording  
LED will illuminate for the original  
B
A
duration of the message, and extinguish at  
the end of that time, indicating that the  
recording is finished. The recording cannot  
be terminated by the Start/Stop switch  
when recording over an existing message.  
Fig. 10 - RMM  
numerical order, commencing with message  
1.  
Recording a Message  
■ To record the first message, slide the  
Message Selection switch to position ‘1’.  
■ Next move the Function switch to the  
top position ‘record’.  
REMARK: If the new message is too long,  
it will be cut off before it is finished. If it  
is too short, there will be a silence at the  
end of the message, for the remaining  
time, before the system can continue with  
its next function.  
■ To commence recording, press the  
Start/Stop button (fig.10D). The red  
Record LED will now illuminate and  
begin to speak into the microphone.  
■ Immediately after the message has been  
spoken, push the Start/Stop button once  
more to stop the recording. The green  
Message Present LED will now  
illuminate to advise that a message is  
present at that position.  
If this is unworkable, the messages which are  
currently in memory should be erased, and  
all of the messages should be re-recorded.  
(See paragraph ‘Clearing Memory’).  
Safety Features  
With the Function switch in its lowest  
(system) position, the Message Select switch  
and the Start/Stop button and Erase button  
will be inoperative.  
The Erase button will only become  
operative when the Message Select switch is  
in position ‘1’, and the Function switch is in  
the top (record) position.  
■ The message can now be checked by  
moving the Function switch to its middle  
(monitor) position and listening through  
a set of headphones.  
When the message is being replayed,  
either through headphones, or through  
the system, the green Message Present  
LED will flash.  
27  
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The Function switch must be in its lowest  
(system) position for messages to be replayed  
through the system.  
11  
MUSIC INPUT MODULE  
(MUM) LBB 1286/10  
When the Function switch is in its top  
(record) or middle (monitor) position,  
SM30 will not be able to use the Recorded  
Message function, and the messages already  
recorded will not be accessible to the user.  
An ERROR warning will be seen on the  
display of the Control Centre, indicating  
that the Message Module is not in its  
‘system’ mode.  
The ability of SM30 to play music, which is  
uninterrupted, even though the system is  
handling a call routed to other loudspeaker  
zones, is an important feature of the system.  
To make best use of this feature, Philips have  
developed the Music Input Module. The  
module enables 3 independent music sources  
to be connected to the Control Centre.  
If the Function switch is in the top (record)  
position, and the Message Selection switch  
is moved to a position where a message is  
already recorded, the green Message Present  
LED illuminates to warn that a message is  
present at that position.  
11.1 Installation  
Mounting in the Control Centre  
One Music Input Module may be installed  
in the Control Centre.  
This module must be located in slot B as  
illustrated in fig.5.1.  
Remote Location Recording  
Because the Record and Monitor functions  
are independent of the SM30  
Music Source Inputs  
The module provides 3 sets of double cinch  
microprocessor, the unit may be taken out of sockets (fig.11A) for connection of the  
the Control Centre, and transported to a  
remote location.  
music sources. The double sockets allow  
stereo signal sources to be connected, using  
standard double cinch/ cinch Hi-Fi cables.  
The stereo signal is mixed to mono in the  
module. A mono signal (e.g. from a radio  
tuner) should simply be plugged into either  
one of the two sockets.  
There, with the aid of suitable power  
supplies of +5 V and +35 V, the module  
may be used to record the messages in a  
more suitable/convenient recording  
environment. Refer to the service  
documentation of SM30 how to make the  
connections.  
11.2 Adjustments  
Individual Input Volume Controls  
Three potentiometers (fig.11B)  
corresponding to the three inputs, give the  
user/installer the capability of setting the  
input volume levels of each source  
independently.  
Adjust the source signal levels so that when  
the operator selects a different source, no  
great change in music volume level occurs.  
28  
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Output Treble and Bass Tone Controls  
Treble and Bass potentiometers (fig.11C and  
D) provide tone control facilities for the  
output of the module.  
Each step of 3 represents 2 dB, with ‘99’  
equalling 0 dBV. Any, or all of these four  
functions can also be remote controlled via  
the Function Keys on the Call Station.  
In the vertical (12 o’clock) position, the  
signal is unaffected. Turning the control  
clockwise increases the level of the relevant  
treble or bass frequency range by up to 10  
dB. Turning it anticlockwise decreases the  
frequency range volume level by up to 10  
dB.  
11.3 Programming  
Software routing to zones  
For details of routing the music signal to  
specific loudspeaker zones see user  
programming 14.3.1 step 19 ‘F-key music  
routing’ and menu 4 ‘Music routing’ and  
installer programming 14.7 menu 13 ‘Direct  
routing’.  
Front panel controls of Control Centre  
(fig.4.1E)  
To allow the operator to control the music  
sources, four Music Function Keys are  
provided on the front panel of the SM30  
Control Centre. These keys allow the  
operator to select the music source; alter the  
music volume level up or down; and mute  
the music signal. When either the ‘Music  
Volume up’ or ‘Music Volume down’ key on  
the Control Centre is pushed, the output  
volume of the Music Input Module changes  
in steps of ‘3’ over a range of ‘00’ to ‘99’.  
Display music source status  
The current music source and the output  
volume level can be seen on the bottom line  
in the display when SM30 is in its normal  
‘run’ mode. See installer programming  
14.7.6 ‘Music Input text’ to alternate the  
names for sources 2 and 3 for showing on  
the display.  
D
C
B
A
Fig. 11 - MUM  
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12  
ZONE RELAY MODULE  
(ZRM) LBB 1287  
fact that they are the only loudspeaker zone  
outputs in the system. This should be taken  
into consideration when planning the  
location of the Zone Relay Module(s) in the  
Control Centre.  
The SM30 system is intended for use with 2  
separate amplifiers, or two separate channels  
of a multi channel amplifier. One channel  
will handle the ‘Call’ signal, and the other  
channel will amplify the ‘Music’ signal.  
This allows the music signal to continue,  
uninterrupted, when a call is made to other  
loudspeaker zones.  
Terminations  
The module is fitted with 2 ‘Mate-N-Lok  
connectors. All wiring is done in the plugs  
provided with the module, which means  
that the wiring itself remains intact if SM30  
is ever removed for servicing, etc.. The top  
Both the Call and Music signals are  
processed via SM30, and are available on the connector (fig.12.1B) is the input connector.  
output on the Line Output Module. The  
signals are then amplified by their separate  
power amplifiers, and the amplified signals  
return to SM30, via the inputs of the Zone  
Relay Module.  
The SM30 software uses the relays of the  
Zone Relay Modules to route the separate  
signals to their relevant loudspeaker zones.  
Each Zone Relay Module is capable of  
routing the amplified Call and Music signals  
to 6 separate loudspeaker zones. Up to 3  
units may be installed in the Control  
Centre, giving SM30 the capacity to route  
the signals to 18 loudspeaker zones.  
The outputs of the amplifiers are plugged  
into the right row of the sockets.  
The centre row of 4 sockets are used for  
linking the module to the next Zone Relay  
Module. The bottom connector (fig.12.1A)  
feeds the routed outputs to the 6  
loudspeaker zones. Fig.12.2 and fig.12.3  
show how to connect the Mate-N-Lok  
connectors and illustrates several possibilities  
for configuring amplifier connections, some  
of which are briefly described below.  
12.1 Installation  
F3  
Mounting in the Control Centre  
Up to three Zone Relay Modules can be  
installed in the Control Centre, in slots G,  
H, & I, as illustrated in fig.5.1.  
F2  
F1  
B
The numbers designated to Loudspeaker  
Zones by the microprocessor are dependent  
on the slot in which the Zone Relay Module  
is located. If, for instance, only one Zone  
Relay Module is used in a system, and that  
module is located in slot I, then the six  
loudspeaker zones would be numbered 1-6.  
If the same module were plugged into slot  
H, instead of I, then the loudspeaker zones  
would be numbered 7-12, regardless of the  
A
LBB 1287  
Fig. 12.1 - ZRM  
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12.2 Coupling Zone Relay Modules  
extra power amplifiers. This can be done in  
one of several different ways:  
When more than 1 Zone Relay Module is  
used in a system, the inputs of the modules  
-
Unlinked multiple modules.  
Separate amplifiers may be used to feed each  
may be linked together (fig.12.2), so that the Zone Relay Module. This enables each  
same amplifier(s) can feed up to 18  
loudspeaker zones. This is done by making  
short linking wires, fitted with Mate-N-Lok  
connector pins at each end. One end is  
pushed into one of the centre row of  
termination sockets in the first ‘Input’ Mate-  
N-Lok connector plug (I).  
amplifier to be dedicated to 6 specific zones.  
-
Module input splitting  
(fig.12.3).  
The Zone Relay Module provides the  
possibility of connecting more amplifiers to  
a single module, so that each amplifier feeds  
fewer loudspeaker zones. Three miniature  
fuses, link the centre and left rows of sockets  
of each of the Call, Music, and (common)  
Ground sockets of the amplifier input  
connector (fig.12.1).  
If one of the fuses is removed, the amplifier  
connected to the corresponding (right)  
socket will only feed sockets 1-4 of the LS  
output connector.  
The other end is pushed into the  
corresponding right row of termination  
sockets in the second ‘Input’ Mate-N-Lok  
connector plug (H), and if applicable also  
connected to the third ‘input’ Mate-N-Lok  
connector plug (G).  
12.3 Multiple Amplifier Configurations  
Another amplifier, connected to the  
corresponding left socket, will then feed only  
sockets 5 and 6 of the LS output connector.  
In large systems, comprising many  
loudspeakers, it may be necessary, because  
the large amount of amplifier power  
required exceeds the power available, to use  
G
H
I
3
2
1
3
2
1
3
2
1
CALL  
4
4
6
5
6
5
4
6
5
9
8
7
9
8
7
9
8
7
MUSIC  
12  
11  
10  
12  
11  
10  
12  
11  
10  
LS GROUP  
15  
14  
13  
9
8
7
3
2
1
3
2
1
3
2
1
3
2
1
4
4
4
6
5
6
5
6
5
9
8
7
9
8
7
9
8
7
12  
11  
10  
12  
11  
10  
12  
11  
10  
4
5
6
16  
17  
18  
10  
11  
12  
Fig. 12.2 - Coupling zones  
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13  
CONTROL RELAY MODULE  
(CRM) LBB 1288  
I
3
6
9
2
1
X
X
CALL ( ZONE 5,6 )  
MUSIC ( ZONE 5,6 )  
CALL ( ZONE 1,2,3,4 )  
The Control Relay module provides SM30  
with a set of switching contacts, which can  
be opened or closed (dependent on the  
contact, and its terminations) as  
programmed by the installer or operator.  
Relays 1 to 8 have both make and break  
contacts. Relays 9 to 12 have make contacts.  
These contacts can be used to start remote  
equipment, such as cassette players, message  
loggers, etc.; to activate signalling/warning  
lamps; to release fire door relays; etc..  
5
4
8
7
12  
11  
10  
X
MUSIC ( ZONE 1,2,3,4 )  
LS GROUP  
3
2
1
3
2
1
6
5
4
9
8
7
12  
11  
10  
4
5
6
13.1 Operation  
Relay 1 is reserved for the indication of  
microprocessor errors, and cannot be used  
for any other function.  
Fig. 12.3 - Input splitting  
Relay 2 is reserved for indication of all other  
internal errors (modules and Call Stations),  
and cannot be used for any other function.  
Relay 3 is dedicated to the ‘Delayed Power  
On’ function, but may be used for other  
functions if Power On Delay is not required.  
The Delayed Power On function is intended  
for battery operated systems where, in order  
to conserve battery power, the SQ45  
amplifier(s) is/are switched on only when a  
call is made. It causes a time delay (selectable  
from 2-9 seconds) between pressing the Call  
Station ‘Press-To-Talk’ key, the Microphone  
‘on’ switch or switching-on of a Control  
Input and the actual activation of the call.  
Both sides of the normal ‘open’ contact of  
relay 3 are wired to the switch terminations  
on the SQ45 ‘DC Power’ Mate-N-Lok  
connector(s). The software causes the relay  
contacts to close (‘make’), switching on the  
DC power of SQ45. (See the SQ45  
2
4
6
1
3
5
8
7
10  
12  
9
11  
LBB 1288  
Instructions for Use for further details).  
Relay 4 is dedicated in case an external  
audio source connected to an input of the  
Fig. 13 - CRM  
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Microphone Input module should be started  
with contact 1-8 of the Control Input  
Module. See user programming 14.3 menu  
item 3.8 ‘Control inputs 1-8’.  
13.3 Programming  
Power-on delay  
The Power-on delay function can be  
programmed with a time delay of 2-9  
seconds (see installer programming 14.7  
menu 5 ‘Power-on delay’).  
Relays 3-12  
Relays 3 (or 4 if power-on delay is used) to  
12 can be activated by different sources, and  
may be used for a number of functions.  
Coupling relays to zones  
Remote Volume Control Overrides  
Each Control Relay is programmable,  
‘linked’ or ‘locked’, to a specific Zone Relay,  
so that when a call is routed to a loudspeak-  
er zone, the Control Relay linked to it will  
activate automatically (see installer program-  
ming 14.7 menu 11 ‘Override relays’). The  
display will show ‘Z’ for the relays involved.  
The ‘make’ contacts of Relays 3 to 12 may  
be used to activate up to 10 loudspeaker  
volume control override relays. These relays,  
mounted in the loudspeaker enclosures,  
override the volume control setting of the  
actual loudspeaker itself. This means that  
regardless of the individual ‘music’ volume  
setting of each loudspeaker, all the  
Activation by Call Station and Function  
Keys  
loudspeakers in a particular zone will work  
at full volume when a Call is routed to it.  
Relays 3 (or 4, if power on delay is used) to  
12 may be programmed to be activated by  
Call Stations, and Function Keys on Call  
Stations. Activation by a Call Station  
happens whenever a call is made using  
Keypad of the Call Station Keypad (see user  
programming 14.3 menu 1.7). Activation by  
a Function Key happens whenever a pre-  
programmed Function Key (followed by the  
‘Press-To-Talk’ key) is pressed (see user  
programming 14.3 menu 1.14).  
13.2 Installation  
Mounting in the Control Centre  
One Control Relay Module is used in  
SM30. This must be located in Control  
Centre slot J, as indicated in fig.5.1.  
Wiring Control Relays  
Each Control Relay Module is supplied with  
two plug-in, 16 terminal, screw connector  
blocks (fig.13). The wires to remote  
equipment are connected to the screw  
terminals, which are marked in threes 1 to 8  
(make and break contacts), and in pairs 9 to  
12 (make contact). The great advantage of  
the connector block is that if, for some  
reason, the SM30 Control Centre has to be  
removed, the blocks have simply to be  
unplugged and the wires remain intact. This  
avoids the tedious and risky business of  
rewiring the blocks in their original  
configurations.  
Activation by Control Inputs  
Relays 3 (or 4, if power on delay is used) to  
12 may also be programmed to be activated  
by Control Input contacts (see user  
programming 14.3 menu 3.12). Control  
Input contacts 5 to 8 can be programmed to  
activate one, or a group of, Control Relay(s).  
This means that when the remote switch of  
a control input is closed, the programmed  
Control Relays become activated (see user  
programming 14.3 menu 3.7).  
The display will show ‘A’ for the relays  
involved.  
33  
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14  
PROGRAMMING  
14.1 Summary SM30 User Programming  
program step  
selection  
User password  
0
1.1  
1.2  
CALL STATIONS  
- number  
1-2, 3-4, 5-6  
0-6, 7-12, 13-18  
1-9  
00-nn  
0,1,2,3,4,1R,2R,3R,4R  
1.3  
- Keypad  
1.4  
- priority number  
- signal number  
- message number  
1.5  
1.6  
1.7  
- control relay number 4-12  
1.8  
- Function key number  
- Call programming  
1,2,3,4  
1.9  
1.10  
1.11  
1.12  
1.13  
1.14  
1.15  
1.16  
1.17  
1.18  
1.19  
1.20  
1.21  
1.22  
2.1  
- priority number  
1-9  
00-nn  
0,1,2,3,4,1R,2R,3R,4R  
1-6, 7-12, 13-18  
- signal number  
- message number  
- zone number  
- control relay number 4-12  
- Remote music up  
on/off  
on/off  
on/off  
on/off  
on/off  
4-12  
- Remote music down  
- Remote music mute  
- Remote music select  
- Remote relay switch  
-control relay number  
- Remote relay toggle  
on/off  
- control relay number 4-12  
MICROPHONES  
- number  
2.2  
1-2, 3-4, 5-6  
1-9  
00-nn  
0,1,2,3,4,1R,2R,3R,4R  
1-6, 7-12, 13-18  
2.3  
- priority number  
- signal number  
- message number  
- zone number  
2.4  
2.5  
2.6  
2.7  
- control relay number 4-12  
3.1  
CONTROL INPUTS  
3.2  
- number  
- 1  
1-8, 9-16, 17-24  
3.3  
music volume up  
music volume down  
music mute  
on/off  
3.4  
- 2  
on/off  
3.5  
- 3  
on/off  
3.6  
- 4  
music source select  
on/off  
3.7  
- 5/8 remote relay switch  
on/off  
3.8  
- 1/24  
- priority number  
1-9  
3.9  
- signal number  
- message number  
- zone number  
- relay number  
00-nn  
3.10  
3.11  
3.12  
4.1  
0,1,2,3,4,1R,2R,3R,4R  
1-6, 7-12, 13-18  
4-12  
MUSIC ROUTING  
- zone number  
4.2  
on/off  
34  
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14.2  
Introduction  
14.2.2 User Program  
The User Program is a limited version  
(programming menus 1 up to 4) of the  
Installer Program, detachable at the rear of  
the book. This program is intended, as its  
name implies, to allow the user(s) of the  
system to alter priorities, routing, etc. as  
their needs change, without having to call in  
expert help. The program contains a variety  
of items which are dependent upon the  
system configuration.  
14.2.1 General  
Programming is carried out using the keys  
on the front panel of SM30 Control Centre.  
A password must be keyed in via the  
programming keys in order to enter a  
Programming mode.  
Illuminated LEDs on the front panel  
indicate which keys can be used at the  
current stage of programming.  
Programs marked * in the program step list  
will only appear on the display if the  
relevant modules and/or Call Stations are  
present in the system. When a module is not  
present in the system the relevant program  
step will not be shown on the display.  
The left/right arrow keys are used to scroll  
through the main menu in order to move to  
a different program, and also to move the  
cursor during zone routing and relay  
assignment.  
The double up/down arrow keys are used to  
select tens during attention and alarm signal  
programming.  
The single up/down arrow keys are used to  
scroll through selections within an actual  
program, and to select digits 1 to 9 during  
attention and alarm signal programming.  
If the system is in normal operation (in its  
‘Run’ mode), the display will show:  
* SM30 SYSTEM *  
XXXXXXXXX YY  
If the Music Input Module is present, the  
second display line shows XXXXXXXX as  
the current music source name, and YY as  
the current volume level (marked, in steps of  
3, from 00 to 99).  
Pressing BREAK will always return to the  
next higher programming level.  
Pressing ENTER will confirm your  
selection, storing the information in the  
system’s memory.  
If the Music Input Module is not present,  
the bottom line will be empty.  
The main menu can always be recognised by 14.2.3 User Programming Mode  
“SELECT PROGRAM:” in the upper line  
of the display. Scrolling through the menu  
can be done with the left /right arrow keys.  
To enter the User Programming mode, type  
the correct password: O > ENTER  
The display will show:  
* SOFTWARE *  
This programming guide assumes that all  
possible modules and Call Stations are  
present in the system.  
* VERSION x.xx *  
After a few seconds the display shows:  
SELECT PROGRAM:  
CALL STATIONS  
This is the first program step in the main  
menu.  
35  
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1
SELECT PROGRAM :  
CALL STATIONS  
1
2
SELECT ITEM :  
CALL STATION : X  
3
8
SELECT FUNCTION :  
SELECT FUNCTION :  
KEY PAD  
FUNCTION KEY : F1 - 4  
15  
4
9
CALLST : X FKEY : X  
MUSIC VOLUME  
CALLST : X KEYPAD  
PRIORITY : X  
CALLST : X FKEY : X  
CALL PROGRAMMING  
10  
5
6
7
16  
17  
18  
CALLST : X FKEY : X  
PRIORITY : X  
CALLST : X FKEY : X  
MUSIC VOLUME  
CALLST : X KEYPAD  
SIGNAL : XX  
11  
12  
13  
14  
CALLST : X KEYPAD  
MESSAGE : X  
CALLST : X FKEY : X  
SIGNAL : XX  
CALLST : X FKEY : X  
MUSIC MUTE  
CALLST : X KEYPAD  
CALLST : X FKEY : X  
MESSAGE : X  
CALLST : X FKEY : X  
MUSIC SELECT  
XX0000  
REL : 03  
19  
20  
22  
CALLST : X FKEY : X  
MUSIC ROUTING  
CALLST : X FKEY : X  
000000  
ZONE : 01  
21  
23  
CALLST : X FKEY : X  
RELAY SWITCH  
CALLST : X FKEY : X  
XX0000 REL : 03  
CALLST : X FKEY : X  
XX0000 REL : 03  
CALLST : X FKEY : X  
RELAY TOGGLE  
CALLST : X FKEY : X  
XX0000 REL : 03  
Call Stations  
36  
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14.3  
14.3.1 CALL STATIONS  
1.1 Main menu selection  
User Programming  
Signal number “00” means: no signal.  
If the selected signal number does not exist,  
the display will show:  
* NOT EXISTING *  
SIGNAL : XX  
Select from the main menu by means of the  
left/right arrow keys:  
Pressing any key will return to signal  
number selection.  
CALL STATIONS  
1.6  
Pre-recorded Message number  
selection  
1.2  
Call Station number selection  
The cursor will be blinking below the  
This display will be skipped if the Recorded  
Message Module is not present.  
The message number can be selected using  
the up/down arrow keys.  
The sequence of message number selection  
on the display is:  
number of the first Call Station found. The  
numbers of Call Stations not present will be  
skipped. Selection of another Call Station  
can be made using the up/down arrow keys.  
1.3  
Key Pad Selection  
0, 1, 2, 3, 4, 1 REPEAT, 2 REPEAT, 3  
REPEAT, 4 REPEAT.  
Default is selected the Key Pad of the Call  
Station. To program the Function Keys of  
the Call Station, select the function key: F1,  
F2, F3 or F4 by means of the up/down  
arrow keys, and continue with program step  
1.8.  
“MESSAGE: 0” means: no message. Pressing  
BREAK will return to priority level  
selection.  
See chapter ‘Recorded Message Module’ for  
a full explanation, and details of how to  
record messages.  
1.4  
Priority level selection  
1.7  
Programming Control Relays  
The display will show the current priority.  
This display will be skipped if the Control  
Changing the priority level can be done with Relay Module is not present in the system.  
the up/down arrow keys. Level 1 is the  
lowest; level 9 is the highest priority. (See  
chapter ‘System Operation’ for description  
of the priority function.)  
The current relay programming of Control  
relays 1-6 is shown. Shifting the cursor to  
the right, further than the last position, will  
display the current setting of relays 7-12.  
The lower right of the display will show the  
relay number which is being indicated by  
the cursor. Moving the cursor to a different  
relay can be done with the left/right arrow  
keys. Relays which are already selected are  
indicated by 1, non-selected relays are  
indicated by 0. Selecting a relay can be done  
with the ‘|’ key. Deselecting a relay can be  
done with the ‘O’ key.  
1.5  
Signal number selection  
This is the attention or alarm signal that  
either precedes a call, or may be used alone.  
Signals are selectable using the up/down  
arrow keys. Double up/down arrows keys  
change the tens, and single arrow keys  
change the single numbers.  
37  
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Relay 1 (marked ‘X’) is reserved for the  
activation of error indicators, if a processor  
failure is detected, and cannot be  
programmed for any other function.  
Relay 2 (marked ‘X’) is reserved for the  
activation of error indicators, if a Call  
Station or module failure is detected, and  
cannot be programmed for any other  
function.  
1.11 F-key Signal number selection  
See program step 1.5.  
1.12 F-key Pre-recorded Message number  
selection  
See program step 1.6.  
Relay 3 is dedicated to the ‘Delayed Power  
On’ function explained in paragraph 5  
1.13 F-key Call Routing to Zones  
‘Programming Power On Delay’, but may be The current programmed call routing will be  
used for other functions if ‘Power On Delay’ displayed.  
is not used. If it is used, the third position  
will be marked with an ‘X’ in the display.  
Relay 4-6 (marked ‘O’) are not selected.  
If Control Relays are to be used for  
alternative functions, refer to program step  
1.15. Pressing BREAK will return to Key  
Pad selection.  
The lower right of the display will show the  
zone number which is being indicated by  
the cursor.  
Moving the cursor to a different zone can be  
done with the left/right arrow keys. Shifting  
the cursor to the right, further than the last  
position, will display the routing of zones 7-  
12, if Zone Relay Module 2 is present.  
Shifting the cursor to the right again, further  
than the last position, will display the  
routing of zones 13-18, if Zone Relay  
Module 3 is present.  
If only Zone Relay Modules 1 and 3 are  
present, the routing of zones 13-18 will be  
displayed instead of 7-12. On the display,  
zones which are already selected are  
indicated by 1, non-selected zones are  
indicated by 0.  
1.8  
Function Key number selection  
Selection of the Function Key number can  
be made with the up/down arrow keys. The  
display sequence is:  
KEYPAD, FUNCTION KEY: F1, F2, F3,  
F4  
1.9  
F-key programming selection  
Each Function Key on a Call Station can be  
used for activation of one of two main  
purposes:  
Selecting a zone can be done with the ‘|’ key.  
Deselecting a zone can be done with the ‘O’  
key.  
■ Call Programming after pressing ENTER.  
■ Remote control of the Music and Control 1.14 F-key programming Control Relays  
Relay functions to be selected by means  
of the left/right arrow keys (see program  
step 1.15 and 1.22).  
See program step 1.7.  
Programming of alternative Function Key  
Each Function Key on a Call Station can be  
used for one of two main purposes.  
1.10 F-key Priority selection  
See program step 1.4.  
Instead of selection of Call Programming  
(program step 1.9) , each Function Key can  
38  
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also be programmed with one of six more  
functions. The ‘music’ functions are only  
available if the Music Input Module is  
present.  
The ‘relays’ functions are only available if  
the Control Relay Module is present.  
The Function Key LED on the Call Station  
indicates whether the relays are on or off.  
Scroll with the up/down arrow keys to select  
the alternative function.  
broadcasting music. However, adding or  
deleting of zone numbers is possible by  
means of the numeric keypad of the Call  
Station. Pressing the F-key again will store  
the new zone selection into the memory  
while the previous selection will be erased.  
1.20 F-key Relay switching selection  
This function allows the selected relays to be  
active only while the Function Key is  
pressed.  
1.15 F-key Music volume up  
Already assigned relays are indicated by ‘A’  
and can not be used.  
The function key LED indicates whether the  
relays are on or off.  
Pressing the assigned Function Key on the  
Call Station increases the music volume  
level.  
1.16 F-key Music volume down  
1.21 Programming Control Relays  
See program step 1.7  
Pressing the assigned Function Key on the  
Call Station decreases the music volume  
level.  
1.22 F-key Relay toggling selection  
1.17 F-key Music on/off  
This function allows the selected relays to be  
switched on when the Function Key is  
pressed the first time, and switched off when  
the key is pressed a second time.  
Pressing the assigned Function Key on the  
Call Station switches on/off the music.  
Already assigned relays are indicated by ‘A’  
and can not be used.  
1.18 F-key Music source select  
The function key LED indicates whether the  
relays are on or off.  
Pressing the assigned Function Key on the  
Call Station allows selecting one of three  
music sources.  
1.22 Programming Control Relays  
1.19 Music routing  
See program step 1.7  
This program step provides music routing  
programming of F-keys by means of the  
numeric keys on the Call Station.  
After pressing the assigned F-key on the Call  
Station, the red and green LEDs illuminate  
to indicate that this F-key has been  
programmed as a music routing F-key. The  
zone LEDs show the zones that are currently  
39  
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2
MICROPHONES  
2.5  
Pre-recorded message number  
selection  
2.1  
Main menu selection  
This display will be skipped if the Re-corded  
Message Module is not present.  
Message number can be selected using the  
up/down arrow keys.  
Select from the main menu by means of the  
left/right arrow keys:  
MICROPHONES.  
The sequence of message number selection  
on the display is:  
2.2  
Microphone number selection  
0, 1, 2, 3, 4, 1 REPEAT, 2 REPEAT, 3  
REPEAT, 4 REPEAT.  
“MESSAGE: 0” means: no message.  
Pressing BREAK will return to ‘priority level  
selection’.  
See chapter ‘Recorded Message Module’ for  
a full explanation, and details of how to  
record messages.  
Pressing ENTER will show the number of  
the first microphone found in the system.  
The system can detect the presence of the  
Microphone Input Module, but not whether  
a microphone is connected to that  
Microphone Input Module. So it is, in  
principle, possible to program microphones  
on an Microphone Input Module even if  
those microphones are not present. Another  
microphone number can be selected using  
the up/down arrow keys.  
2.6  
Call Routing to Zones  
The current programmed call routing will be  
displayed. On the display, zones which are  
already selected are indicated by 1, non-  
selected zones are indicated by 0.  
2.3  
Priority level selection  
The display will show the current priority.  
The lower right of the display will show the  
Changing the priority level can be done with zone number which is being indicated by  
the up/down arrow keys.  
the cursor.  
Level 1 is the lowest; level 9 is the highest  
priority. See chapter ‘System Operation’ for  
description of the priority function.  
Moving the cursor to a different zone can be  
done with the left/right arrow keys. Shifting  
the cursor to the right, further than the last  
position, will display the routing of zones 7-  
12, if Zone Relay Module 2 is present.  
Shifting the cursor to the right again, further  
than the last position, will display the  
routing of zones 13-18, if Zone Relay  
Module 3 is present.  
If only Zone Relay Modules 1 and 3 are  
present, the routing of zones 13-18 will be  
displayed instead of 7-12.  
Selecting a zone can be done with the ‘|’ key.  
Deselecting a zone can be done with the ‘O’  
key. Pressing BREAK will continue with  
programming the control relays.  
2.4  
Signal number selection  
This is the attention or alarm signal that  
either precedes a call, or may be used alone.  
Signals are selectable using the up/down  
arrow keys. Double up/down arrow keys  
change the tens, and single up/down arrow  
keys change the single numbers. Signal  
number “00” means: no signal. If the  
selected signal number does not exist the  
display shows:  
* NOT EXISTING *  
SIGNAL: XX  
40  
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2.7  
Programming Control Relays  
2
This display will be skipped if the Control  
Relay Module is not present in the system.  
The current setting of Control relays 1-6 is  
shown. Shifting the cursor to the right,  
further than the last position, will display  
the current setting of relays 7-12. Selecting a  
zone can be done with the ‘|’ key.  
SELECT PROGRAM :  
MICROPHONES  
1
2
SELECT ITEM :  
Deselecting a zone can be done with the ‘O’  
key. Relay 1 (marked ‘X’) is reserved for the  
activation of internal system error indicators  
and cannot be programmed for any other  
function. Relay 2 (marked ‘X’) is reserved  
for the activation of Call Station error  
indicators and cannot be programmed for  
any other function. Relay 3 is dedicated to  
the ‘Delayed Power On’ function, but may  
be used for other functions if Power On  
Delay is not used. If it is used, the third  
position will be marked with an ‘X’ in the  
display.  
MICROPHONE : X  
MICROPHONE : X  
PRIORITY : X  
3
4
MICROPHONE : X  
SIGNAL : XX  
Programming next microphone  
When programming of the first microphone  
is completed, pressing ENTER returns to  
the next microphone number to be  
programmed.  
5
MICROPHONE : X  
MESSAGE : X  
6
MICROPHONE : X  
000000  
ZONE : 01  
7
MICROPHONE : X  
XX0000 REL : 03  
Microphones  
41  
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14.3.3 CONTROL INPUTS  
3.1 Main menu selection  
3.6  
Control input 4  
Enables remote select of music source.  
Pressing the ‘|’ key selects music volume up  
activation, entering ‘O’ continues normal  
call activation (program step 3.8).  
Select from the main menu by means of the  
left/right arrow keys: CONTROL INPUTS.  
3.7  
Control input 5-8  
3.2  
Control input number selection  
Enables Control Relay switching selection.  
Pressing the ‘|’ key selects Control Relay  
switching ‘on’ and pressing ENTER  
continues programming Control Relays  
(program step 3.12). Pressing the ‘O’ key  
continues with normal call activation.  
Pressing ENTER will show the number of  
the first free input. The number displayed is  
dependent on the Control Input Module  
being present in the system. Inputs assigned  
to Direct Zone Routing will be skipped.  
Numbers of modules not present will be  
skipped. Inputs 1-8 of Control Input  
Module 1 can have one of two functions:  
remote music control or normal call  
activation. All other inputs available on  
Control Input Module 2 and 3, can only be  
used for normal call activation. Use the  
up/down arrow keys to select a Control  
Input number.  
3.8  
Control input 1-8  
Enables the distribution of an external audio  
source connected to microphone/line input  
x (1 - 6) to one or more loudspeaker zones  
with priority, attention signal followed  
eventually by a pre-recorded message. Relay  
4 of the Control Relay Module (LBB  
1288/00) is reserved to start (and to stop)  
the audio source.  
3.3  
Control input 1  
A contact, connected to pins 4 and 5 of the  
relevant microphone/line connector (5-pole  
DIN), starts and stops the action (4 - 5  
closed starts the action and 4 - 5 open stops  
the action).  
Enables remote control of music volume up.  
Pressing the ‘|’ key selects music volume up  
activation, pressing the ‘O’ key continues  
normal call activation (program step 3.8).  
3.4  
Control input 2  
3.9  
Priority level selection input 1-24  
Enables remote control of music volume  
down. Pressing the ‘|’ key selects music  
volume up activation, pressing the ‘O’ key  
continues normal call activation (program  
step 3.8).  
See program step 1.4.  
3.10 Signal number selection  
See program step 1.5.  
3.5  
Control input 3  
3.11 Pre-recorded Message number  
selection  
Enables remote control of music mute.  
Pressing the ‘|’ key selects music volume up  
activation, pressing the ‘O’ key continues  
normal call activation (program step 3.8).  
See program step 1.6.  
42  
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3.12 Call routing to Zones  
3.13 Programming Control Relays  
See program step 1.13.  
See program step 1.7.  
SELECT PROGRAM :  
CONTROL INPUTS  
SELECT ITEM :  
CONTROL INPUT : XX  
1 - 8  
9 - 17  
CONTROL INPUT : XX  
ENABLE REMOTE  
1
MUSIC VOLUME: X  
PRIORITY  
:
X
CONTROL INPUT : XX  
SIGNAL : XX  
ENABLE REMOTE  
MUSIC VOLUME: X  
2
CONTROL INPUT : XX  
ENABLE REMOTE  
3
MUSIC MUTE  
:
X
MESSAGE  
:
X
CONTROL INPUT : XX  
000000 ZONE : 01  
ENABLE REMOTE  
MUSIC SELECT  
4
:
X
ENABLE REMOTE  
RELAY SWITCH : X  
5 - 8  
CONTROL INPUT : XX  
XX0000 REL : 03  
Control Inputs  
43  
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15  
SM30 SYSTEM  
SPECIFICATION  
GENERAL  
The specification relates to a Control Centre with corresponding modules.  
MICROPROCESSOR HARDWARE  
-
EEPROM data storage time  
: > 10 years  
RECORDED MESSAGE MODULE  
-
-
-
-
-
data retention  
audio bandwidth  
max. total recording time  
max. number of messages  
microphone phantom power supply voltage  
: > 30 days  
: 320 - 6000 Hz  
: 65 seconds  
: 4  
: 12 V DC  
AUDIO OUTPUTS  
Music input to music output  
-
gain:  
control range  
mute  
: > 60 dB (2 dB steps)  
: > 80 dB  
-
-
input level  
output level symmetrical:  
nominal  
: > 150 mV  
: 0 dBV  
maximum  
: +12 dBV  
-
-
amplifier output distortion:  
THD at nominal level  
THD at max.output  
amplifier S/N output at nominal level  
: 0.1%  
: 0.3%  
: > 80 dB (flat)  
Call Station or Microphone input to call output  
-
output level symmetrical:  
nominal  
: 0 dBV  
maximum  
: +12 dBV  
-
Microphone Input Module:  
input level  
: > 1.5 mV  
frequency response  
signal-to-noise ratio  
Call Station:  
: 50 - 15000 Hz (± 2 dB)  
: 68 dB (flat)  
-
-
input level  
: > 84 db (SPL)  
: 440 - 12500 Hz (± 3 dB)  
: 58 dB (flat)  
frequency response  
signal-to-noise ratio  
amplifier output distortion:  
THD at nominal level  
THD at max.output  
: 0.1%  
: 0.3%  
Music and call Output Impedance  
at 1 kHz  
-
: < 50 Ω  
44  
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Click suppression in combination for any module  
-
-
-
for audio switching  
for power on/off switching  
mute by on/off switch  
: > 60 dB  
: > 30 dB  
: > 80 dB  
Pilot tone 20 kHz sinus asymmetrical  
-
-
volume preset at least  
mute by on/off switch  
: 0.05 - 1 V  
: > 80 dB  
CRM Output relays  
-
-
A.C. switching  
D.C. switching  
: 32 V @ 2 Amps  
: 48 V @ 2 Amps  
MAINS SUPPLY  
-
-
-
voltage setting at delivery  
: 220-230 V  
: 110 V, 127 V, 220-230 V or 240 V  
mains voltage selection range  
maximum voltage deviation:  
for all selected ranges  
however at 230 V mains  
mains frequency  
power consumption at mains voltage  
mains fuse: at 220/240 Volt  
at 110/127 Volt  
: +10 /-10%  
: + 6 /-10%  
: 50 - 60 Hz  
: < 90 VA  
: T2.5 A  
-
-
-
-
-
T5 A  
mains transformer:  
temperature switch self restoring type  
: +125 °C  
EMERGENCY SUPPLY  
The unit can be supplied from an external DC voltage  
-
V DC nominal  
V DC minimum  
V DC maximum  
: 48 V @ current: < 1.2 A  
: 42 V @ current: < 1.2 A  
: 58 V @ current: < 1.2 A  
-
-
fuse in 48 V DC line on PCB located in housing  
polarity protection against reverse connection  
MECHANICAL DATA  
-
dimensions:  
19” rack mounting  
desktop use  
weight LBB 1280  
: 483 x 310 x 132 mm  
: 440 x 310 x 132 mm  
: 8.8 kg (unpacked)  
-
ENVIRONMENTAL REQUIREMENTS  
Rated range of use  
-
-
ambient temperature  
relative humidity  
: -10 to +45 °C  
: 15 - 90%  
Climatic conditions during transporting handling and storage  
-
-
-
according to  
temperature  
relative humidity  
: UN-D 1639/01  
: -40 to +70 °C  
: 5 - 95%  
45  
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MIM  
MUM  
MUSIC  
CALL  
SM30  
CONTROL  
CENTRE  
134  
MAX  
CST  
CSM  
124  
114  
20  
10  
0
10V  
DLL  
104  
94  
Limiter  
1V  
LBB  
9520/10  
Signal  
84  
-10  
74  
64  
54  
44  
34  
24  
14  
4
100mV  
-30  
-40  
-50  
-60  
-70  
-80  
-90  
10mV  
Noise  
CST  
1mV  
Noise  
MIM  
CSM  
100 µ V  
MUM  
dB  
SPL  
-100  
-110  
10 µ V  
-120  
1 µ V  
dBV  
= Equivalent Input Noise  
(RMS B=20kHz Flat)  
Audio signal level diagram  
46  
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14.3.4 MUSIC ROUTING  
4.1 Main menu selection  
14.4  
ERROR MESSAGES  
During normal operation, all modules  
present in the system are continuously  
tested. If a module stops communicating  
with the processor, a message is sent to the  
display stating the faulty module type and  
the module number. If a Call Station stops  
communicating with the system, this is also  
displayed. If a Control Relay Module is  
present, an SM30 system fault will  
deactivate relay 1, providing the possibility  
to switch on a remote warning light, buzzer,  
etc..  
Select from the main menu by means of the  
left/right arrow keys:  
MUSIC ROUTING.  
4.2  
Zone selection  
The current music routing will be displayed.  
Zones which are already selected are  
indicated on the display by 1, not selected  
zones are indicated by a 0.  
The lower right of the display shows the  
number of the zone indicated by the cursor  
position. Moving the cursor to another zone  
can be done with the left/right arrow keys.  
Shifting the cursor to the right, further than  
the last position, will display the routing of  
zones 7-12, if Zone Relay Module 2 is  
present. Shifting the cursor to the right  
again, further than the last position, will  
display the routing of zones 13-18, if Zone  
Relay Module 3 is present. If only Zone  
Relay Modules 1 and 3 are present, the  
routing of zones 13-18 will be displayed  
instead of 7-12. Selecting a zone can be  
done with the ‘|’ key, deselecting a zone can  
be done with the ‘O’ key.  
** ERROR **  
CALL STATION:XX  
MUSIC INPUT MOD  
LINE OUTPUT MOD  
CST INPUT MOD XX  
MIC INPUT MOD XX  
ZONE REL. MOD XX  
CTL RELAY MOD  
REC MESSAGE MOD  
CTL INPUT MOD XX  
If more then 1 error occurs, the different  
messages will be displayed sequentially.  
When the Recorded Message Module is  
installed, but the mode switch is not set in  
the ‘SYS’ position, the following message  
will be displayed:  
Return to ‘RUN’ mode  
** ERROR **  
User Programming is now completed.  
Pressing BREAK will exit the user  
programming mode, and return to the  
normal ‘RUN’ mode.  
MESSAGE MODULE  
SWITCH POSITION  
4
SELECT PROGRAM  
MUSIC ROUTING  
:
1
MUSIC ROUTING  
000000  
ZONE : 01  
2
Music Routing  
47  
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48  
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SM30  
Sound Management System  
Supplement  
Instructions for installation  
LBB 1280  
Philips  
Com m unication &  
Security System s  
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CONTENTS  
page  
14.5 Summary SM 30 installer programming  
14.6 Setup programming  
14.7 Installer programming  
1
3
3
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14.5  
Summary SM30 Installer Programming  
Setup programming steps selection  
5.0  
7.1  
8.1  
1.1  
Installer password  
|
LANGUAGE SELECT  
STORE HARDWARE  
CALL STATION  
Installer programming stepsselection  
5.0  
5.1  
Installer password  
POWER-ON DELAY  
5.2  
delay time  
1-9 sec  
6.1  
MUSIC INPUT TEXT  
music input number  
text selection  
6.2  
1,2,3  
see text  
6.3  
7.1  
LANGUAGE SELECT  
language selection  
STORE HARDWARE  
busy storing  
AMPLIFIER CONFIGURATION  
separate amplifiers  
single amplifier  
VOLUME STEP/REPEAT  
step mode  
repeat mode  
OVERRIDE RELAYS  
zone number  
control relay number  
ROUTING LIMITS  
call station number  
zone number  
7.2  
E,G, S, D, I, F  
8.1  
8.2  
9.1  
9.2  
9.3  
10.1  
10.2  
10.3  
11.1  
11.2  
11.3  
12.1  
12.2  
12.3  
13.1  
13.2  
13.3  
14.1  
14.2  
14.3  
14.4  
14.5  
15.1  
15.2  
15.3  
16.1  
16.2  
16.3  
17.1  
17.2  
17.3  
1-6, 7-12, 13-18  
3-12  
1-2, 3-4, 5-6  
1-6, 7-12, 13-18  
DIRECT ROUTING  
alarm/music zones selection  
enable/disable  
CLEAR MEMORY  
confirmation  
please wait  
power-on delay  
system down  
CONTROL ALARM MODE  
non-interrupt  
interruptable  
FLEXIBLE F-KEY PROGRAMMING  
selection Call Station number  
activation flexible F-key  
EXTENDED CALL STATION PROGRAMMING  
selection Call Station input number  
confirmation  
1
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SETUP PROGRAMMING  
MAINS "ON"  
POWER - ON - DELAY  
"SET-UP MODE"  
"RUN-MODE"  
FACTORY SETTING/  
EMPTY MEMORY  
WITH / WITHOUT  
MUM INSTALLED  
1
* SM30 SYSTEM *  
MEMORY CLEARED  
SYSTEM IS DOWN  
** MUSIC SOURCE ...  
USER  
USER  
INSTALLER  
INSTALLER  
PASSWORD  
3
4
5
SELECT LANGUAGE  
2
INSTALLER MODE  
FIRST REOUIRED  
STORE HARDWARE  
BUSY STORING...  
6
*SOFTWARE*  
VERSION.XX  
7
SELECT PROGRAM :  
CALL STATIONS  
SELECT PROGRAM :  
CALL STATIONS  
ALL OPTIONS  
ONLY USER OPTIONS  
Setup  
2
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14.6  
SETUP PROGRAMMING  
6
Display software version  
When the hardware setup is stored, the  
setup is complete and programming will  
automatically continue with the first step of  
the Installer Programming. First the display  
will show the current software version.  
If the memory is clear, the software must be  
able to recognise the hardware that is  
installed before programming can be  
undertaken.  
This is done via the Setup Program, which  
stores the system hardware setup in memory,  
telling the processor which modules and  
Call Stations are present in the system.  
Also the display language version has to be  
selected the first time.  
7
Main menu  
After a few seconds, the display will show  
the first step from the main menu.  
The main menu can always be recognised by  
“SELECT PROGRAM:” in the upper line  
of the display. Scrolling through the menu  
can be done with the left/right arrow keys.  
The SM30 system can be programmed now  
by the installer to suit the requirements of  
the user.  
1
System down  
When an SM30 system is first delivered, the  
relevant modules have been installed, and  
the system is switched on, the LCD display  
on the front panel will show that the system  
is down.  
14.7  
INSTALLER PROGRAMMING  
2
Installer mode  
To enter the Installer Programming mode,  
type in the Installer password.  
The display will show the Software Version  
x.xx, and after a few seconds the display is  
replaced by SELECT PROGRAM: CALL  
STATIONS  
If the memory has been cleared and the  
User Programming password is entered, the  
display will show that the installer mode is  
first required.  
To enter the Setup Program, the Installer  
Program password must be typed.  
This is the first program step of the main  
menu. Refer to User Programming step  
numbers:  
3
Language selection  
The display will show the current language.  
Select the desired language by scrolling  
through the menu using the up/down arrow  
keys.  
1
2
3
4
CALL STATIONS  
MICROPHONES  
CONTROL INPUTS  
MUSIC SOURCES  
4
Store hardware  
After pressing ENTER, programming  
continues with storing the hardware  
configuration.  
5
Busy storing  
After pressing ENTER, the display will  
show busy storing for a short moment.  
3
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14.7.5 POWER-ON DELAY  
5
This program is intended for battery  
operated systems where, in order to conserve  
battery power, the amplifier is switched on  
only when a call is made.  
SELECT PROGRAM :  
POWER - ON - DELAY  
1
It causes a time delay (selectable from 1-9  
seconds) between pressing the Call Station  
‘Press-To-Talk’ key, Microphone ‘on’ switch,  
or switching on of a Control Input, and  
actual activation of the call.  
POWER - ON - DELAY  
ENTER SECONDS : X  
2
Relay 3 of the Control Relay Module is  
dedicated to switching the power to the  
amplifier(s), but if “0” seconds is selected,  
relay 3 is free to be programmed for any  
other function. (See program step 1.7.)  
Power-on Delay  
5.1 Main menu selection  
6
Select from the main menu by means of the  
left/right arrow keys: POWER-ON DELAY.  
SELECT PROGRAM :  
MUSIC INPUT TEXT  
1
5.2 Delay time  
2
The delay time can be selected with the up  
and down arrow keys.  
SELECT TEXT OF  
MUSIC INPUT : X  
Pressing ENTER confirms the selection and  
returns to the main menu.  
3
SCROLL WITH  
XXXXXX  
Music Input Text  
4
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14.7.6 ALTERNATIVE MUSIC INPUT  
TEXT  
14.7.7 SELECTING MENU  
LANGUAGE  
If the music input module is present, the  
second line of the display shows in the  
normal RUN mode the currently selected  
music source and the volume. The default  
text of the music source is:  
The Setup Program automatically starts with  
the Select Language menu, see chapter 14.5.  
If the memory has been already loaded, it is  
still possible to change the display language.  
Six menu and/or display languages are  
available: English, Italian, Spanish, French,  
Dutch and German.  
MUSIC OFF, MUSIC INPUT 1, MUSIC  
INPUT 2, MUSIC INPUT 3.  
Alternative text for music inputs 1,2 and 3  
can be chosen.  
7.1 Main menu selection  
6.1  
Main menu selection  
Select from the main menu by means of the  
left/right arrow keys:  
Select from the main menu by means of the  
left/right arrow keys: MUSIC INPUT  
TEXT.  
SELECT LANGUAGE  
7.2 language selection  
6.2  
Input number selection  
The current setting will be displayed. The  
language option can be altered using the  
up/down arrow keys. Pressing ENTER  
continues programming with the menu  
“Store hardware”  
Input number 1,2 or 3 can be selected with  
the up and down arrow keys.  
6.3  
Alternative text selection  
The first alternative text “TUNER” will be  
displayed.  
The new text can be selected using the  
up/down arrow keys. The possible texts  
variants are:  
7
SELECT PROGRAM :  
SELECT LANGUAGE  
SELECT PROGRAM :  
STORE HARDWARE  
tuner  
tuner 1  
cd player 1  
cassette 1  
tape 1  
tuner 2  
cd player 2  
cassette 2  
tape 2  
1
cd player  
cassette  
tape  
SELECT LANGUAGE  
ENGLISH  
bms  
bms 1  
bms 2  
dat player  
dat player 1 dat player 2  
2
SELECT LANGUAGE  
GERMAN  
Pressing ENTER confirms the selection for  
that input.  
The display will return to music input  
number selection.  
Select Language  
5
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14.7.8 STORING HARDWARE  
CONFIGURATION  
14.7.9 SELECTING AMPLIFIER  
CONFIGURATION  
To enable the system to check that all  
modules are communicating with the  
processor, the hardware configuration has to  
be stored in the memory of the system. This  
must be done whenever a change is made in  
the hardware configuration and after the  
memory is cleared.  
This is the only possible program option  
when entering the programming mode after  
clearing the memory.  
The SM30 system is intended for use with 2  
separate amplifier channels: a music channel  
and a call channel. It is possible however, to  
use only 1 amplifier channel for both calls  
and music.  
In order for the system to function correctly,  
SM30 must know which option is chosen.  
See chapter 5, ‘Connecting Amplifiers’ for  
consequences of using 1 channel.  
9.1  
Main menu selection  
8.1  
Main menu selection  
Select from the main menu by means of the  
left/right arrow keys: AMPLIFIER  
CONFIG.  
Select from the main menu by means of the  
left/right arrow keys:  
STORE HARDWARE  
9.2  
Configuration display  
8.2  
Busy storing  
The current setting will be displayed. If the  
memory has been cleared, the default option  
‘SEPARATE AMPS’ is displayed.  
After pressing ENTER, the display will  
show ‘busy storing’ for a short moment.  
Programming will automatically continue  
with the first step of the Installer  
Programming.  
9.3  
Altering selection  
The option can be altered using the  
up/down arrow keys.  
9
1
SELECT PROGRAM :  
8
AMPLIFIER CONFIG  
1
SELECT PROGRAM :  
STORE HARDWARE  
1
2
AMPLIFIER CONFIG  
SEPARATE AMPL'S  
2
SELECT PROGRAM :  
BUSY STORING ...  
3
AMPLIFIER CONFIG  
SINGLE AMPLIFIERS  
Store Hardware  
Am plifier Configuration  
6
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14.7.10 REMOTE VOLUME CONTROL  
MUSIC  
10.3 Altering selection  
Selecting STEP or REPEAT can be done  
with the up/down arrow keys.  
This program effects the operation of the  
music volume control, which is activated via  
the Call Station Function Keys and Control  
Inputs 1 and 2.  
STEP mode means that at every push of the  
programmed Function Key or Control  
Input, in normal Run mode, the volume  
level will change 3 steps (approx. 2 dB) as  
indicated on the bottom line of the display.  
REPEAT mode means that as long as the  
Function Key or Control Input is pushed,  
the volume level will continue to go up or  
down until it reaches its limit (marked ‘99’  
maximum and ‘00’ minimum).  
10.1 Main menu selection  
Select from the main menu by means of the  
left/right arrow keys: VOL STEP/REPEAT  
10.2 Mode display  
The current mode will be displayed.  
10  
SELECT PROGRAM :  
VOL STEP / REPEAT  
1
2
VOLUME CONTROL  
STEP MODE  
3
VOLUME CONTROL  
REPEAT MODE  
Volum e Step/Repeat  
7
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14.7.11 VOLUME CONTROL  
OVERRIDE RELAYS  
12  
ROUTING LIMITS CALL  
STATION  
With this function one or more Control  
This program may be used to prevent  
Relays (1-12) can be coupled to Zone Relays selection of specific zones via the keypad on  
(1-6, 7-12, 13-18) for volume override of  
the loudspeakers.  
a Call Station. Disabled zones can not be  
selected anymore from the Call Station  
keypad, and will reacts as if those zones are  
not present. The Call Station zone LEDs  
will remain ‘off’.  
11.1 Main menu selection  
Select from the main menu by means of the  
left/right arrow keys: OVERRIDE RELAYS  
12.1 Main menu selection  
11.2 Zone selection  
Select from the main menu by means of the  
left/right arrow keys: ROUTING LIMITS  
The display will be skipped if the Control  
Relay Module is not present in the system.  
The current setting of relays 1-6 is shown.  
Shifting the cursor to the right, further,  
further than the last position, will display  
the current setting of relays 7-12.  
12.2 Call Station selection  
Selection of a Call Station can be made  
using the up/down arrow keys.  
Moving the cursor to a different zone can be 12.3 Zone selection  
done with the up/down arrow keys.  
Shifting from one zone to another is  
11.3 Relay selection  
accomplished by using the left/right arrow  
keys.  
Programming the Control Relays is done in  
the same way as described at programming  
All zones are enabled by default. Each zone  
can be individually disabled using the ‘0’  
step 1.7. However, designated override relays key and enabled using the ‘|’ key.  
will be marked with the letter ‘Z’. Pressing  
ENTER will increase the zone number.  
11  
SELECT PROGRAM :  
OVERRIDE RELAYS  
1
2
SELECT ZONE : XX  
3
SELECT ZONE : XX  
XXX000  
REL : XX  
O verride Relays  
8
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13  
DIRECT ROUTING  
12  
SELECT PROGRAM :  
This program is used to directly activate the  
Zone Relay Module(s) e.g. via an external  
fire detection system.  
Control inputs 1-6, 1-12 or 1-18 can be  
used to activate loudspeaker zones 1-6, 1-12  
or 1-18.  
ROUTING LIMITS  
1
2
SELECT ITEM  
CALL STATION : X  
This function is only available if the  
corresponding Zone Relay Modules and  
Control Input Modules are installed.  
3
CST: X ENABLED TO  
XXXXXX  
ZONE : XX  
13.1 Main menu selection  
Select from the main menu by means of the  
left/right arrow keys:  
Routing Lim its  
DIRECT ROUTING  
13.2 Current zone display  
The display will show the current direct  
zone selection (ALARM or MUSIC zones).  
Press ENTER for confirmation.  
13.3 Direct zone selection  
Alter the selection of the ALARM ZONES  
or MUSIC ZONES by means of the  
left/right arrow keys and press ENTER for  
confirmation.  
13  
SELECT PROGRAM :  
DIRECT ROUTING  
13.4 Routing setting  
1
2
The direct routing function can be enabled  
using the ‘|’ key and disabled using the ‘0’  
key.  
DIRECT ROUTING  
OF ALARM ZONES  
01-XX: will be the highest available input  
(01-06, 01-12 or 01-18).  
3
4
DIRECT ROUTING  
OF MUSIC ZONES  
SET ROUTING VIA  
CTL INP.01 - XX : X  
Direct Routing  
9
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14.7.14 CLEARING MEMORY  
14.3 Wait display  
14.1 Main menu selection  
After pressing the ENTER key, the display  
will show that clearing memory is in  
advance.  
Select from the main menu by means of the  
left/right arrow keys: CLEAR MEMORY  
14.4 Power-on delay  
14.5 System down  
14.2 Confirmation  
Since this is a potentially hazardous program  
(it will erase all programming) after pressing  
ENTER the display will show: ARE YOU  
SURE ?  
When the memory is cleared the display will  
show that the SM30 system is down. The  
installer programming password must be re-  
entered, and the setup program run, in  
order to continue.  
PRESS < TO CLEAR  
Only the left arrow key will proceed with  
clearing; any other key will return to the  
main menu without clearing the memory.  
14.7.15 ALARM MODE  
Alarm signals activated by a control input  
can be interrupted by a Call Station with  
higher priority. When the overruling call  
ends, the alarm signal will return and  
continue till the end of the signal.  
14  
SELECT PROGRAM :  
CLEAR MEMORY  
1
15.1 Main menu selection  
2
Select from the main menu by means of the  
left/right arrow keys: CTL ALARM MODE  
ARE YOU SURE ?  
PRESS < TO CLEAR  
SELECT PROGRAM :  
3
CLEARING MEMORY  
CTL ALARM MODE  
1
PLEASE WAIT  
2
CTL ALARM MODE  
4
POWER - ON - DELAY  
NON - INTERRUPT  
3
CTL ALARM MODE  
5
MEMORY CLEARED  
INTERRUPTABLE  
SYSTEM IS DOWN  
Clear Mem ory  
Control Alarm Mode  
10  
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15.2 Current mode display  
The display will show the current mode.  
15.3 Mode selection  
‘Press-To-Talk’ key will broadcast message 2  
to zone 4, 5 and 6.  
16.1 Main menu selection  
Select from the main menu by means of the  
left/right arrow keys:  
FLEXIBLE KEYS  
Selection of the non-interruptable or  
interruptable mode can be made using the  
up/down arrow keys.  
16.2 Selection Call Station number  
14.7.16 FLEXIBLE F-KEY  
PROGRAMMING  
Select the number of the Call Station by  
means of the up/down arrow keys.  
This program step provides flexible  
programming of the F-keys (F1, F2, F3 or  
F4) of a Call Station.  
16.3 Activation flexible F-key  
After pressing the flexible programmed F-  
key on the Call Station, the pre-  
programmed zone selection can be  
temporarily changed by means of the  
numeric keypad on the Call Station.  
Pressing the F-key next time, the originally  
pre-programmed zones will be selected  
again.  
Activate the flexible function of an F-key by  
means of the ‘|’ key. If necessary, deactivate  
the flexible function by means of the ‘O’  
key.  
Example:  
F1-key: flexibly programmed, pre-  
programmed with message 1  
routing to zones 1, 2 and 3.  
F2-key: pre-programmed with message 2,  
routing to zones 4, 5 and 6.  
16  
S E LE C T P R OG RAM  
FLE XIBLE FKE YS  
:
1
If the F1-key is pressed, the zone LEDs 1, 2  
and 3 will light to indicate the pre-  
SELECT ITEM :  
programmed routing. If you want to route  
message 1 to other zones, adding or deleting  
of zone numbers is done by means of the  
numeric keys. Pressing the ‘Press-To-Talk’  
key will broadcast the message 1 to the  
actually selected zones.  
CALL STATION : X  
2
3
CS T  
X
FKE YS : 1 234  
F L E X. F UNC T. 1000  
If the F2-key is pressed, the zone LEDs 4, 5  
and 6 will light to indicate the pre-  
programmed routing, but no additional  
zone selection is possible. Pressing the  
Flexible F-keys  
11  
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14.7.17 EXTENDED CALL STATION  
PROGRAMMING  
17.1 Main menu selection  
Select from the main menu by means of the  
left/right arrow keys:  
EXTENDED CALL ST.  
The SM30 system with more than 18  
loudspeaker zones needs one Module Frame  
LBB 1291/40 and eventually one or more  
Extended Call Stations LBB 9568/36 (Call  
Station with 36 zone confirmation LEDs).  
An extended Call Station requires both  
inputs of the Call Station Input Module.  
17.2 Selection Call Station input number  
Select the Call Station input number (1, 3  
or 5) by means of the up/down arrow keys.  
The Module Frame contains the extra Zone  
Relay Modules and eventually the extra  
Control Relay Module(s) and Control Input  
Module(s).  
17.3 Confirmation  
Confirm the used inputs for Extended Call  
Stations by means of the |/O keys.  
CST input 1 coupled to input 2.  
CST input 3 coupled to input 4.  
CST input 5 coupled to input 6.  
For detailed information of the Module  
Frame, see the Instructions for use packed  
with the Module Frame.  
17  
SELECT PROGRAM :  
EXTENDED CALLST  
1
2
SELECT ITEM :  
CALL STATION : X  
X=1,3,5  
3
SELECT ITEM :  
EXTEND CST: X:-  
I/O  
Extended Call Station  
12  
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SETUP PROGRAM  
INSTALLER PASWORD  
SOFTWARE  
VERSION.**  
5
6
8
9
7
SELECT PROGRAM  
AMPLIFIER CONFIG  
:
SELECT PROGRAM  
:
SELECT PROGRAM  
:
SELECT PROGRAM  
:
SELECT PROGRAM  
STORE HARDWARE  
:
MUSIC INPUT TEXT  
SELECT LANGUAGE  
POWER - ON - DELAY  
1
2
1
2
1
2
2
SELECT TEXT OF  
MUSIC INPUT : X  
POWER - ON - DELAY  
SELECT LANGUAGE  
ENGLISH  
SELECT PROGRAM  
BUSY STORING ...  
:
AMPLIFIER CONFIG  
SEPARATE AMPL'S  
ENTER SECONDS  
:
X
3
3
SELECT LANGUAGE  
GERMAN  
AMPLIFIER CONFIG  
SCROLL WITH  
XXXXXX  
SINGLE AMPLIFIERS  
13  
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INSTALLER PROGRAM  
11  
14  
12  
13  
10  
SELECT PROGRAM  
:
SELECT PROGRAM  
DIRECT ROUTING  
:
SELECT PROGRAM  
CLEAR MEMORY  
:
SELECT PROGRAM  
OVERRIDE RELAYS  
:
SELECT PROGRAM  
:
ROUTING LIMITS  
VOL STEP  
/
REPEAT  
1
1
2
1
1
2
1
2
2
2
VO LUME CONTROL  
STEP MODE  
SELECT ZONE  
:
XX  
SELECT ITEM  
DIRECT ROUTING  
OF ALARM ZONES  
ARE YOU SURE  
?
CALL STATION  
:
X
PRESS TO CLEAR  
<
3
3
3
3
3
SELECT ZONE  
:
XX  
VO LUME CONTROL  
REPEAT MODE  
CST:  
X
ENABLED TO  
ZONE XX  
DIRECT ROUTING  
OF MUSIC ZONES  
CLEARING MEMORY  
PLEASE WAIT  
REL : XX  
XXX000  
:
XXXXXX  
4
4
POWER  
-
ON  
-
DELAY  
SET ROUTING VIA  
CTL INP.01 - XX : X  
5
MEMORY CLEARED  
SYSTEM IS DOWN  
GO TO SETUP  
14  
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INSTALLER PROGRAM  
16  
17  
15  
SELECT PROGRAM  
CTL ALARM MODE  
:
SELECT PROGRAM  
FLEXIBLE KEYS  
:
SELECT PROGRAM  
EXTENDED CALLST  
:
1
2
1
2
1
2
CTL ALARM MODE  
SELECT ITEM  
SELECT ITEM  
CALL STATION  
CALL STATION : X  
:
X
NON  
-
INTERRUPT  
X = 1,3,5  
3
3
3
CTL ALARM MODE  
INTERRUPTABLE  
CST  
X
FKEYS: 1234  
SELECT ITEM  
FLEX. FUNCT.0010  
EXTEND CST: X :-  
15  
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USER PASS WORD  
SOFTWARE  
VERSION.**  
1
2
SELECT PROGRAM  
MICROPHONES  
:
SELECT PROGRAM  
CALL STATIONS  
:
1
2
1
SELECT ITEM :  
2
SELECT ITEM :  
MICROPHONE  
:
X
X
CALL STATION : X  
3
4
MICROPHONE  
PRIORITY : X  
:
3
8
SELECT FUNCTION  
KEY PAD  
:
SELECT FUNCTION  
:
FUNCTION KEY : F1 -  
4
MICROPHONE  
SIGNAL : XX  
:
:
X
X
15  
4
9
CALLST : X FKEY :  
MUSIC VOLUME  
X
CALLST  
:
X
KEYPAD  
CALLST : X FKEY :  
X
PRIORITY :  
X
CALL PROGRAMMING  
5
6
7
MICROPHONE  
10  
5
16  
17  
18  
CALLST : X FKEY :  
PRIORITY : X  
X
CALLST : X FKEY :  
MUSIC VOLUME  
X
X
CALLST  
:
X
KEYPAD  
MESSAGE  
:
X
SIGNAL : XX  
MICROPHONE  
000000  
:
X
6
11  
CALLST  
:
X
KEYPAD  
CALLST : X FKEY :  
X
CALLST : X FKEY :  
MUSIC MUTE  
ZONE : 01  
MESSAGE  
:
X
SIGNAL  
:
XX  
MICROPHONE  
:
X
12  
7
CALLST  
XX0000  
:
X
KEYPAD  
REL : 03  
CALLST :  
X
FKEY : X  
CALLST : X FKEY :  
MUSIC SELECT  
X
XX0000 REL : 03  
MESSAGE  
:
X
13  
20  
19  
CALLST : X FKEY :  
X
CALLST :  
X
FKEY : X  
CALLST : X FKEY :  
X
RELAY SWITCH  
XX0000  
REL : 03  
000000 ZONE : 01  
14  
22  
21  
CALLST : X FKEY :  
RELAY TOGGLE  
X
CALLST : X FKEY :  
X
CALLST : X FKEY :  
X
XX0000 REL : 03  
XX0000  
REL : 03  
16  
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USER PROGRAM  
3
3
4
SELECT PROGRAM  
MUSIC ROUTING  
:
SELECT PROGRAM  
MICROPHONES  
:
SELECT PROGRAM  
CONTROL INPUTS  
:
1
1
2
1
2
MUSIC ROUTING  
SELECT ITEM :  
SELECT ITEM :  
000000  
ZONE : 01  
MICROPHONE : X  
CONTROL INPUT  
:
XX  
2
3
4
MICROPHONE  
PRIORITY : X  
:
X
9 - 17  
18-24  
1 - 8  
3
8
CONTROL INPUT  
PRIORITY : X  
:
XX  
ENABLE REMOTE  
MUSIC VOLUME  
MICROPHONE : X  
SIGNAL : XX  
1
: X  
4
9
CONTROL INPUT  
5
6
7
MICROPHONE : X  
MESSAGE : X  
:
:
XX  
XX  
XX  
ENABLE REMOTE  
MUSIC VOLUME  
2
3
4
: X  
SIGNAL  
:
XX  
5
10  
CONTROL INPUT  
MESSAGE : X  
ENABLE REMOTE  
MUSIC MUTE : X  
MICROPHONE  
:
X
000000 ZONE : 01  
11  
6
7
CONTROL INPUT  
:
MICROPHONE  
:
X
ENABLE REMOTE  
MUSIC SELECT : X  
XX0000 REL : 03  
000000  
ZONE : 01  
ENABLE REMOTE  
5 - 8  
RELAY SWITCH : X  
12  
CONTROL INPUT  
:
XX  
XX0000 REL : 03  
17  
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Data subject to changes without notice  
Printed in the Netherlands  
3922 988 33415 20/97  
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