Installation Manual
MULTI DISPLAY RD-30
SAFETY INSTRUCTIONS....................................................................i
SYSTEM CONFIGURATION...............................................................ii
EQUIPMENT LISTS...........................................................................iii
1. INSTALLATION...............................................................................1
1.1 Installation of Display Unit........................................................................................1
1.2 Wiring.......................................................................................................................3
2. INITIAL SETTINGS.........................................................................7
2.1 Data Sentence Description ......................................................................................7
2.2 IEC 61162-1 (NMEA 0183) Input Data Sentences ...................................................8
2.3 Setting Input/Output .................................................................................................9
PACKING LIST................................................................................ A-1
OUTLINE DRAWINGS.................................................................... D-1
INTERCONNECTION DIAGRAM.................................................... S-1
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SAFETY INSTRUCTIONS
CAUTION
Ground the equipment to
prevent mutual
WARNING
Do not open the cover unless totally
familiar with electrical circuits and
service manual.
interference.
Improper handling can result in
electrical shock.
Observe the following compass
safe distances to prevent
interference to a magnetic
compass:
Turn off the power at the
switchboard before beginning the
installation.
Standard Steering
Display
0.35 m
0.25 m
Fire or electrical shock can result if the
power is left on.
unit
Be sure that the power supply is
compatible with the voltage rating of
the equipment.
Connection of an incorrect power
supply can cause fire or equipment
damage. The voltage rating of the
equipment appears on the label above
the power connector.
i
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SYSTEM CONFIGURATION
MENU
DISP
ENT
DIM
GPS receiver
GP-310B
*
PWR
RD-30
Multi display
RD-30
Sensor
MENU
DISP
ENT
DIM
*
PWR
RD-30
Multi display
RD-30
MENU
DISP
ENT
DIM
GPS receiver
GP-310B
*
PWR
RD-30
Multi display
RD-30
Sensor
Navigator
Ship's mains
12-24 VDC
: Standard
: Option
ii
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EQUIPMENT LIST
Standard supply
No.
Name
Type
Code No.
Qty
Remarks
1
Multi Display
Spare Parts
RD-30
-
-
-
1
2
SP14-02901
CP14-06000
1 set
1 set
3
Installation
Materials
+Tapping screw (4 pcs)
MJ-A7SPF0005-020
Hard cover
4
Accessories
FP14-02801
-
1 set
Optional supply
No.
Name
Type
Code No.
Qty
1
Remarks
1
Flush Mount Kit S OP20-17
Flush Mount Kit F OP20-29
000-040-720
000-041-405
For flush
mounting the
display unit
2
3
Cable Assy.
MJ-A7SPF0005-020
MJ-A7SPF0006-100
000-139-384
000-143-578
1
1
Power, signal
7P-7P
cross cable
7P-7P
MJ-A7SPF/SRMD-100
000-144-534
1
straight cable
Sensors available
No.
Name
Type
Code No.
Qty
Remarks
1
Smart Sensor
235DT-MSE
000-144-981
000-144-982
000-144-983
000-144-984
000-144-985
1
1
1
1
1
Depth & Temperature
Sensor
2
3
4
5
Smart Sensor
Smart Sensor
Smart Sensor
Smart Sensor
235DT-PSE
Depth & Temperature
Sensor
235DST-PWE
235DHT-LMSE
235DHT-MSE
Depth, Speed and
Temperature Sensor
Depth and High Precision
Temperature Sensor
Depth and High Precision
Temperature Sensor
For technical specifications see Airmar’s technical data.
iii
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1. INSTALLATION
1.1 Installation of Display Unit
Mounting considerations
The display unit can be installed on a tabletop, on the overhead, or in a
panel (optional flush mounting kit required). Refer to the outline drawings
at the end of this manual for installation instructions. When selecting a
mounting location, keep in mind the following points:
• Locate the unit away from exhaust pipes and vents.
• The mounting location should be well ventilated.
• Mount the unit where shock and vibration are minimal.
• Locate the unit away from equipment which generates electromagnetic
fields such as a motor or generator.
• Allow sufficient maintenance space at the sides and rear of the unit and
leave sufficient slack in cables, to facilitate maintenance and servicing.
• Observe the following compass safe distances to prevent deviation of a
magnetic compass.
Standard compass, 0.35 m, Steering compass, 0.25 m.
Tabletop and overhead mounting
Tabletop
Overhead
Figure 1-1 Tabletop and overhead mounting methods
1
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Flush mounting
There are two types of flush mount kits, F type and S type. For details, see
the outline drawings at the back of this manual.
F type
Flush mount kit F (Type: OP20-29, Code No.: 000-041-405)
No. Name
Type
20-016-1051
Code No.
100-251-370
000-802-840
Qty Remarks
1
2
3
4
Cosmetic Panel
+ Tapping Screw 5x20 SUS304
Hex Bolt
Spring Washer
1
4
2
2
M6x12 SUS304 000-862-127
M6 SUS304 000-864-260
1. Make a cutout of 183 X 92 mm.
2. Attach the cosmetic panel (supplied) to the display unit with hex bolts
(M6X12, supplied) and spring washers (M6, supplied).
3. Fix the display unit to the mounting location with four tapping screws
(5X20, supplied).
S type
Flush mount kit S (Type: OP20-17, Code No.: 000-040-720)
No. Name
Type
Code No.
Qty Remarks
1
2
Fixing Metal
Wing Bolt
20-007-2401
M4x30 YBSC2 000-804-799
MBN12
100-183-190
2
4
3
4
Hex Bolt
Wing Nut
M6x12 SUS304 000-862-127
2
4
M4 YBSC2
MBN12
000-863-306
5
Spring Washer M6 SUS304
000-864-260
2
1. Make a cutout of 167 X 92 mm.
2. Attach two fixing metals (supplied) to the display unit with hex bolts
(M6X12, supplied) and spring washers (M6, supplied).
3. Screw four wing bolts (supplied) into wing nuts (supplied).
4. Fasten the display unit to the mounting location with four sets of wing
bolts and nuts assembled at step 3.
2
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1.2 Wiring
The figure below shows where to connect cables on the rear of the display
unit.
GPS
RECEIVER
DISPLAY
UNIT
DISPLAY
UNIT
POWER
Ground
1A FUSE
(+ Line)
(12-24 VDC)
-
+
Black
Red
CAUTION
Ground the equipment to
prevent mutual interference.
Figure 1-2 Wiring
Note: The fuse holder contains a spring which fixes the fuse. To prevent
detachment of the spring, which would cause loss of power, tie the
line as shown in Figure 1-3.
Fuse holder
+ line (red)
Tie here.
Figure 1-3 How to fix spring in fuse holder
3
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Grounding
The display unit contains a CPU. While it is operating, it radiates noise,
which can interfere with radio equipment. Ground the unit as follows to
prevent interference:
• The ground wire should be 1.25 sq or larger.
• The ground wire should be as short as possible.
• The signal ground and frame ground are separated, however the power
line is not isolated. Therefore, do not connect the signal ground to the
frame ground when connecting other equipment to a positive ground
battery.
External equipment
The power supply port (IN/OUT port) is commonly used for connection of
external equipment such as navigation equipment or a PC. Refer to the
interconnection diagram on page S-1 for connection.
IN/OUT port
Connector Remarks
1
2
3
4
5
6
TD-A IEC61162-1/NMEA 0183
TD-B
RD-H IEC61162-1/NMEA 0183
RD-C
+V
GND
Power supply (12-
24VDC)
(INPUT)
7
FG
AUX port
Connector Remarks
1
2
3
4
5
6
7
TD-A IEC61162-1/NMEA 0183
TD-B
RD-H IEC61162-1/NMEA 0183
RD-C
+Vout Max 300 mA
(OUTPUT)
GND
FG
4
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One Display Unit
NMEA 0183
AUX
SENSOR
MENU
DISP
ENT
DIM
POWER OUT
IN/OUT
*
PWR
RD-30
NMEA 0183
12-24 VDC
Two Display Units
GP-310B
AUX
IN/OUT
AUX
MENU
DISP
ENT
DIM
MENU
ENT
DIM
DISP
No. 2
No. 1
IN/OUT
*
*
PWR
RD-30
PWR
RD-30
Ship's battery
12-24 VDC
Max. 20 m
Note2
Three Display Units
GP-310B
AUX
AUX
AUX
MENU
DISP
ENT
DIM
MENU
DISP
ENT
DIM
MENU
DISP
ENT
DIM
No. 1
No. 2
No. 3
IN/OUT
IN/OUT
IN/OUT
*
*
*
PWR
RD-30
PWR
PWR
RD-30
RD-30
Max. 20 m
Note2
Max. 20 m
Note2
Ship's battery
12-24 VDC
Note1: A set of one GP-310B and three RD-30 can be powered with 12-24
VDC power.
Note2: For cable length up to 10 m use cable type MJ-A7SPF0006-100
(cross cable), and for cable length 10-20 m use cable type MJ-
A7SPF0006-100 (cross cable) and MJ-A7SPF/SRMD-100 (straight
cable). Maximum length between the units is 20 m.
5
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Note3: Turn on display units in sequential order.
Note4: Refer to the following table to connect a sensor other than the GP-
310B. Do not exceed the maximum output current and the output
voltage range.
One RD-30
Maximum Output
output
current
300 mA
300 mA
Two RD-30
Maximum Output
voltage
Three RD-30
Maximum Output
Ship’s
Battery
voltage range output
output
current
60 mA
voltage
range
8.7-14.1 V
20.4-30.3V
current
180 mA
180 mA
range
9.2-14.4 V
20.4-30.2 V 60 mA
12 VDC
24 VDC
10.0-14.9 V
21.0-30.5 V
Fox example, in the three display units connection, a sensor with
maximum current 60 mA and input voltage range 8.7-14.1 V or 20.4-30.3 V
can be connected.
6
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2. INITIAL SETTINGS
This equipment can input and output navigation data to external
equipment in IEC 61162-1 (NMEA 0183) format. Input data is output as
raw data. For output setting, refer to the operator’s manual of the
equipment.
2.1 Data Sentence Description
APB: Autopilot sentence data
BWC: Range and bearing to waypoint (great circle navigation)
BWR: Range and bearing to waypoint (rhumb line)
COG: Course over ground
DBK: Depth
DBS: Depth
DBT: Depth below transducer
DPT: Depth
GGA: GPS position fixing condition (time of fix, latitude, longitude,
receiving condition, number of satellites used, DOP)
GLC: Geographic position Loran-C
GLL: Latitude and longitude
GTD: Loran-C time difference
HDG: Heading, deviation and variation
HDM: Heading, magnetic north
HDT: Heading true
MDA: Wind direction and speed
MTW: Water temperature
MWV: Wind direction and speed
RMB: Generic navigational information (cross track error, steering
direction, starting waypoint no., destination waypoint no., latitude
and longitude of starting waypoint, latitude and longitude of
destination waypoint, range and bearing to waypoint, range and
bearing from present position to destination waypoint, velocity to
destination, arrival alarm)
RMC: Generic navigational information (UTC time, latitude, longitude,
ground speed, true course, day, month, year)
ROT: Rate of Turn
VBW: Water speed and ground speeds
VDR: Tidal current direction and current speed
VHW: Water speed and heading
VTG: Actual track and ground speeds
VWR: Relative wind direction and speed
VWT: Actual wind direction and speed
XTE: Course error amount and direction to steer
ZDA: UTC time (day, month, year)
7
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2.2 IEC 61162-1 (NMEA 0183) Input Data
Sentences
The AUX port has priority when the same data sentences are input at it
and the IN/OUT port simultaneously.
> = Priority order
Position:
Time:
GGA>RMC>GLL
ZDA>GGA
Speed over ground: VTG>RMC>VBW
Speed through water: VHW>VBW
Wind speed, direction: True: MWV(T)>VWT>MDA
Apparent: MWV(R)>VWR
Water temperature:
Depth:
Course:
MTW>MDA
DPT>DBT >DBS >DBK
VTG>RMC
Heading:
Waypoint:
HDT>HDG>HDM>VHW
RMB>BWR>BWC
Current set and drift: VDR
Atmospheric pressure: MDA (Bar>Inch, converted to hPa)
Humidity:
MDA (True>Relative)
XTE>APB>RMB
GLC>GTD
MDA
Cross-track error:
Time difference:
Temperature:
Rate of Turn:
ROT
8
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2.3 Setting Input/Output
The I/O SETUP menu sets up the IN/OUT and AUX ports on the RD-30.
Additionally you can use this menu to output power to other display units,
in case of multiple display units.
Note: Note that the equipment can process data input at the rate of up to
430 characters/second. Some delay will occur when processing data
input at a higher rate.
1. Press the [MENU] key once or twice to open the main menu.
2. Select I/O SETUP and then press the [ENT] key.
I/O PORT SETUP
IN/OUT PORT : OFF
AUX PORT
: OFF
POWER OUT : OFF
< SELECT SENTENCE >
IN/OUT PORT
AUX PORT
Figure 2-1 I/O PORT SETUP menu
3. Select IN/OUT PORT, AUX PORT or POWER OUT as appropriate and
then press the [ENT] key. One of the following displays appears
depending on your selection.
POWER OUT
options
IN/OUT and
AUX options
OFF
IN/OUT
AUX
OFF
ON
OFF:No output
ON: Outputs power to other display units
BOTH
OFF:
IN/OUT: Output data which is input through the IN/OUT port.
AUX: Output data which is input through the AUX port.
No output
BOTH: Output mixed data which is input through the IN/OUT and AUX ports.
Figure 2-2 IN/OUT PORT, AUX PORT and POWER OUT options
Note: If, when BOTH is selected, the data sentence which has an
input interval faster than one second (ROT, HDT, etc.) is turned
on, some data may not be output.
4. Select appropriate option and then press the [ENT] key.
5. When OFF, IN/OUT or AUX is selected for the IN/OUT or AUX port, go
to step 8.
When “BOTH” is selected for IN/OUT or AUX port, select IN/OUT
PORT or AUX PORT of the SELECT SENTENCE and then press the
[ENT] key.
9
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IN/OUT PORT
AUX PORT
APB
BWC
BWR
DBK
DBS
DBT
DPT
: OFF
: OFFOFF
: OFF
: OFF
: OFF
APB
BWC
BWR
DBK
DBS
DBT
DPT
: OFF
: OFFOFF
: OFF
: OFF
: OFF
00/08
00/08
: OFF
: OFF
: OFF
: OFF
Number of sentences
currently turned on
Figure 2-3 IN/OUT PORT and AUX PORT menu
Note: Sentences currently being received are shown in reverse video.
6. Select sentence to output and then press the [ENT] key. Use ꢀ or ꢁ
to scroll the display.
OFF
ON
Figure 2-4 IN/OUT PORT and AUX PORT options
7. Select ON or OFF as appropriate and then press the [ENT] key. You
can turn ON up to eight sentences.
8. Press the [MENU] key twice to close the menu.
See the next page for examples of port settings.
10
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1
2
GP-310B
L/L
GP-310B
L/L
AUX
AUX
AUX
MENU
ENT
MENU
ENT
DIM
MENU
ENT
DISP
DIM
DISP
DISP
DIM
POWER
L/L
POWER
POWER
*
*
*
RD-30 PWR
PWR
RD-30
RD-30 PWR
IN/OUT
IN/OUT
IN/OUT
Ship's battery
12-24 VDC
Ship's battery
12-24 VDC
IN/OUT: AUX
AUX: OFF
IN/OUT: OFF
AUX: OFF
IN/OUT: OFF
AUX: OFF
POWER OUT: ON
POWER OUT: ON
POWER OUT: ON
DEPTH
TEMPERATURE
3
AUX
GPS
L/L
PLOTTER
MENU
ENT
DISP
DIM
*
RD-30 PWR
E/S
L/L
IN/OUT
DEPTH
TEMPERATURE
IN/OUT: AUX
AUX: IN/OUT
POWER OUT: OFF
GPS
PLOTTER
PLOTTER
4
AUX
AUX
AUX
L/L
DEPTH
L/L
L/L
E/S
MENU
DISP
ENT
DIM
MENU
ENT
MENU
ENT
DIM
DISP
DIM
DISP
L/L
L/L
POWER
*
*
*
RD-30 PWR
RD-30 PWR
RD-30 PWR
IN/OUT
IN/OUT
IN/OUT
Ship's battery
12-24 VDC
L/L
DEPTH
IN/OUT: OFF
AUX: AUX
IN/OUT: AUX
AUX: IN/OUT
IN/OUT: BOTH
AUX: IN/OUT
POWER OUT: ON
POWER OUT: OFF
POWER OUT: ON
5
GP-310B
AUX
L/L
L/L
MENU
ENT
DISP
DIM
*
RD-30 PWR
LORAN C
PLOTTER
L/L
IN/OUT
Ship's battery
12-24 VDC
Note: For "BOTH," select sentences to
receive with "SELECT SENTENCE"
on the I/O SETUP menu.
IN/OUT: BOTH
AUX: OFF
POWER OUT: ON
Figure 2-5 Example of I/O PORT SETUP
11
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A - 1
1/1
14CJ-X-9851 -4
ＰＡＣＫＩＮＧ ＬＩＳＴ
RD-30
N A M E
DESCRIPTION/CODE №
O U T L I N E
Q'TY
ユニット
ﾏﾙﾁﾃﾞｨｽﾌﾟﾚｲ
UNIT
RD-30-E
1
MULTIDISPLAY
**
000-041-574
予備品
ﾋｭｰｽﾞ
SPARE PARTS
ACCESSORIES
SP14-02901
FP14-02801
CP14-06000
FGMB 1A 125V
2
FUSE
000-114-805
付属品
保護ｶﾊﾞｰ
20-016-1091-2
1
COVER
100-297-032
工事材料
ｹｰﾌﾞﾙ組品MJ
INSTALLATION MATERIALS
MJ-A7SPF0009-020
1
CABLE ASSY.
000-145-612
5X20 SUS304 1ｼｭ
+ﾄﾗｽﾀｯﾋﾟﾝﾈｼﾞ
4
+TAPPING SCREW
000-802-081
3.ｺ-ﾄﾞ番号末尾の[**]は、選択部品の代表ｺ-ﾄﾞ番号を表します。
CODE NUMBER ENDED BY "**" INDICATES THE NUMBER OF TYPICAL MATERIAL.
（略図の寸法は、参考値です。 DIMENSIONS IN DRAWING FOR REFERENCE ONLY.）
C4413-Z01-C
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S - 1
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