Contec PC I Bus Analog Input Multi Function Board AD12 16PCIE User Manual

Ver.3.10  
AD12-16(PCI)E  
PCI-bus Analog Input Multi-Function Board  
AD12-16(PCI)E  
This board is interface board of the PCI bus conformity  
which inputs analog signal and performs conversion (AD  
translation) to a digital signal.  
A general-purpose type is Conversion speed: 10µsec/ch,  
resolution: A/D conversion is performed by 12 bits.  
By using attached API function library API-PAC(W32), the  
application software for Windows can be created by the  
various programming languages which are supporting  
Win32API functions, such as Visual Basic, and Visual C/  
C++.  
Accessories (Option)  
Accessories (Option)  
Terminal unit for solderless terminal : DTP-3(PC)  
Terminal unit for leads : DTP-4(PC)  
Features  
BNC connector relay terminal unit : ATP-16 *2  
Solderless terminal relay terminal stand : FTP-15 *3  
Solderless relay terminal unit : EPD-37 *2  
Simultaneous sampling functional extension board :  
ATSS-16 *2  
Insulated funct ional extension board : ATII-8A *2  
Low path filter extension board : ATLF-8 *2  
Channel extension board : ATCH-16(PCI)  
- Single end 16ch, 8ch differential(Analog input function)  
Selection of a single, and input and differential input is  
possible at the jumper on board. The turn of the channel to  
change can be beforehand set as an exclusive register  
arbitrarily. Moreover, extension (a maximum of 32  
channels) of the number of input channels and a  
simultaneous sampling are realizable by using optional  
unit.  
- Buffer memory loading(Analog input function)  
The buffer memory for 256K data which can be used in  
FIFO or ring form is carried on board. The sampling as  
background processing independent of the throughput of a  
personal computer is possible.  
*2 Op tion cable of PCB37PS-*P is required (0.5m is  
recommended).  
*3 Opt ion cable of DT/E2 and PCB15P-1.5 are required.  
Cable & Connector (Option)  
- Colorful sampling control function(Analog input function)  
A start/stop of a sampling can detect and control the size  
of not only the command of software but analog signal, and  
the signal of T TL level. Moreover, selection of the internal  
sampling clock which uses t he clock generator of board  
loading, and the external sampling clock which uses the  
digital signal inputted from the outside is possible for the  
sampling clock which determines sampling speed.  
- Analog output function  
Cable (Option)  
37pin D-SUB 37-pin flat cable : PCA37P-1.5  
37pin D-SUB 37-pin shield cable :  
PCA37PS-*P (0.5m, 1.5m)  
37pin D-SUB 37 pin D-SUB shield cable :  
PCB37PS-*P (0.5m, 1.5m)  
15pin D-SUB 15pin flat cable : PCA15P-1.5  
15pin D-SUB both-ends connector flat cable :  
PCB15P-1.5 *1  
Analog output function of one channel is carried.  
- Digit al I/O function  
Coaxial cable for single end input (16ch) :  
PCC16PS-* (1.5m, 3m)  
It has four digit al inputs of TTL level, and four digital  
outputs, and the monitor of external apparatus and control  
can be performed.  
2pin shield cable for 16ch (8ch) : PCD8PS-* (1.5m, 3m)  
16pin flat cable(1.5m) : DT/E1  
15pin D-SUB conversion cable : DT/E2  
- Abundant Option  
*1 FTP-15 is required only at the time of use.  
Furthermore, the option apparatus which extends a  
function can be used.  
By using option apparatus, a functional rise and  
connection can be performed easily.  
Please refer to "cable connector" and "accessories" about an  
option.  
Packing List  
- Board [AD12-16(PCI)E] - 1  
- User's Guide - 1  
- CD-ROM [API-PAC(W32)] - 1  
1
Ver.3.10  
AD12-16(PCI)E  
External Connection  
Connection method with a connector  
Connection between this board and external apparatus is made by the interface connector on board (CN1 and CN2).  
Interface connector has two, the object for analog I/O (CN1: D-SUB 37pin Female), and the object for control signals, such as  
digital I/O and counter control, (CN2: 16pin Pin-header).  
I nter face connector(CN1)  
37  
19  
- Connector used  
A 37pin D type connector [F (female)type]  
DCLC-J37SAF-20L9 [mfd.by JAE ] equivalent  
20  
1 - Applicable connector  
17JE-23370-02(D8C) [mfd by DDK, M(male)type]  
Interface connector (CN 3)  
Interface connector (CN 2)  
CN1  
CN2  
B8  
B1  
A8  
It is the connector (CN 3) f or ATUH -16(PCI )  
- Applicable connector  
PS-16SEN-D4P1-1C [mfd.by JAE]  
A1  
Examples of Connecting Options  
The accessory with this  
Relay terminal stand  
mark ca n be mounted on  
a DIN rail by using  
DIN-ADP1.  
Terminal unit  
EPD-37  
16CH Multiplexer Sub-Board  
ATUH-16(PCI)  
*
A n external power supply is  
required to use a combination of  
channel expansion and extension  
boards.  
For Solder Terminal  
DTP-3(PC)  
*1-m shielded cable bundled  
Option  
Cable  
*1 : PCB 37PS-0.5 P is  
recommended .  
PCB37PS * 1  
For leads  
Analog E Series  
DTP-4(PC)  
*1-m shielded cable bundled  
Option  
Cable  
For BNC connector  
ATP-16  
PCC16PS  
PCD8PS  
Extended functional  
board  
Extended functional  
board  
Option  
Cable  
Isolated functional  
extension  
ATII-8A  
Isolated functional  
extension  
ATII-8A  
PCB37PS *1  
PCA37PS  
PCA37P  
Relay terminal sta nd  
Extended functional  
board  
Terminal unit  
EPD-37  
Option  
Cable  
16 Channel  
Simultaneous Sample  
ATSS-16  
Digital I/O Cable  
DT/E1  
PCB37PS *1  
For Solder Terminal  
DTP-3(PC)  
*1-m shielded  
cable bundled  
Low path filter  
extension board  
ATL F-8  
Option  
Cable  
Option  
Cable  
For leads  
PCA15P  
DTP-4(PC)  
* 1-m shielded  
cable bundled  
PCA37PS  
PCA37P  
Digital I/O  
Cable  
DT/E2  
Relay terminal stand  
Option  
Cable  
For BNC connect or  
ATP-16  
Multi-function board  
FTP-15  
PCB15P  
3
AD12-16(PCI)E  
Ver.3.10  
Connector Pin Assignment  
<Single-Ended Input>  
<Differential Input>  
CN1  
CN1  
19  
+5V DC fr om PC  
Simultaneous Hold Output  
Analog Output  
19  
18  
17  
16  
15  
14  
13  
12  
11  
10  
9
+5V DC from PC  
Digital Gr ound  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
Analog Ground  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
Digit al Ground  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
Analog Gr ound  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
18  
17  
16  
15  
14  
13  
12  
11  
10  
9
Simultaneous Hold Output  
Analog Output  
Analog Input 15  
Analog Input 7 [  
Analog Input 7 [+]  
Analog Input 6 [  
Analog Input 6 [+]  
Analog Input 5 [  
Analog Input 5 [+]  
Analog Input 4 [  
Analog Input 4 [+]  
Analog Input 3 [  
Analog Input 3 [+]  
Analog Input 2 [  
Analog Input 2 [+]  
Analog Input 1 [  
Analog Input 1 [+]  
Analog Input 0 [  
Analog Input 0 [+]  
-]  
Analog Input  
7
Analog Input 14  
Analog Input  
Analog Input 13  
Analog Input  
Analog Input 12  
Analog Input  
Analog Input 11  
Analog Input  
Analog Input 10  
-]  
6
-]  
5
-]  
4
8
8
-]  
7
3
7
6
6
-]  
5
Analog Input  
Analog Input  
Analog Input  
Analog Input  
Analog Input  
2
9
1
8
0
5
4
4
-]  
3
3
2
2
-]  
1
1
Analog Input 0  
Analog input signals in single-ended input mode.  
The numbers correspond to channel numbers.  
to Analog Input 15  
Analog Input 0[+]  
to Analog Input 15[+]  
Analog Input 0[-]  
to Analog Input 15[-]  
Analog Output  
Analog input signals in differential input mode.  
The numbers correspond to channel nu mbers.  
Analog input signals in differential input mode.  
The numbers correspond to channel numbers.  
Analog output signal  
Analog Ground  
Analog ground common to analog I/O signals.  
Simultaneous Hold  
Output  
Control signal for simultaneous sampling unit ATSS -16 available as an  
option.  
+5V DC from PC  
Digital Ground  
Supplies 3 amperes of current at +5 volts.  
Digital ground common to "Simultaneous Hold Output" and "+5V DC from  
PC".  
Notes!  
- Please connect each output and power supply output neither with analog ground nor digital ground too hastily.  
- Moreov er, please do not connect output and output. It becomes the cause of failure.  
CN2  
N. C.  
Digital Gr ound  
B8 A8  
B7 A7  
B6 A6  
B5 A5  
B4 A4  
B3 A3  
B2 A2  
B1 A1  
+5V DC fr om PC  
Sampling Clock Output  
Exter nal Stop Trigger I nput  
Digital Input 3 / INT Tr igger  
Digital Input 1 / CNT Gate  
Digital Gr ound  
Digital Output 2  
Digital Output 0  
Exter nal Sampling Clock Input  
External St ar t Trigger Input  
Digital I nput 2 / CNT Clock  
Digital Input 0  
Digital Output 3 / CNT Output  
Digital Output 1  
Digital Input 0  
Digital Input 1  
/CNT Gate  
Digital Input 2  
/CNT Clock  
Digital input signal.  
Digital input signal.  
Also serving as the counter gate control input signal.  
Digital input signal.  
Also serving as the clock input signal  
Digital Input 3  
/INT Trigger  
Digital Out 0  
to Digital Out 2  
Digital Out 3  
to CNT Output  
Digital input signal.  
Also serving as the interrupt input signal.  
Digital output signal.  
Digital output signal.  
Capable of being jumper-switched to serve as the counter output  
signal.  
External Start Trigger Input  
External Stop Trigger Input  
External Sampling Clock  
Input  
External trigger input signal for sampling start conditions  
External trigger input signal for sampling stop conditions  
External sampling clock input signal  
Sampling Clock Output  
+5V DC from PC  
Digital Ground  
N.C.  
Sampling clock output signal  
Supplies 1 ampere of current at +5 volts.  
Digital ground common to the signals and “ +5V DC from PC” .  
No connection to this pin.  
Notes!  
- Please connect each output and power supply output neither with analog ground nor digital ground too hastily.  
- Moreov er, please do not connect output and output. It becomes the cause of failure.  
4
Ver.3.10  
AD12-16(PCI)E  
Analog Input Connection  
The input form of analog signal has a single and input, and different ial input, and the connection methods with a signal differ,  
respectively. Here, the example in the case of connecting using a flat cable or a shield cable is shown.  
Single-ended Input  
It is example of connection when using cables, such as optional flat cable (PCA37P).  
The source of a signal and a ground are connected to 1 to 1 to each analog input channel of CN1.  
BOARD  
CN1  
Cable  
Signal Source  
Analog Input 0 ..1 5  
Analog Ground  
It is the example of connection which used shield cables, such as an optional coaxial cable (PCC16PS). When the distance of the  
source of a signal and a board is long, please use it to enlarge noise-proof nature. To each analog input channel of CN1, wire line is  
connected to signal line and the group edited by the shield is connected to a ground.  
BOARD  
CN1  
Shield cable  
Signal Source  
Analog Input 0 ..1 5  
Analog Ground  
Notes!  
- When a frequency ingredient 1MHz or more is contained in the source of signal, the cross talk between channels may occur.  
- When a board and the source of a signal are influenced of a noise, or when the distance of a board and the source of a signal is  
long, it may be unable to input in exact data by the connection method.  
- Analog signal to input must not exceed the maximum input voltage on the basis of the analog ground of a board. It may  
damage, when it exceeds.  
- Conversion data is unknown when input terminal is not connected. Please connect with analog ground too hastily the input  
terminal of a channel which is not connected to the source of a signal.  
Differential Input  
It is example of connection when using cables, such as optional flat cable (PCA37P).  
[+] input of each analog input channel of CN1 is connected t o a signal, and [-] input is connected to t he ground of the source of a  
signal. Furthermore, the analog ground of a board and the ground of the source of a signal are connected.  
CN1  
Cable  
Signal Source  
BOARD  
Analog Input 0[+]..7[+]  
Analog Input 0[-]..7[-]  
Analog Ground  
It is the example of connection which used shield cables, such as optional 2 heart shield cable (PCD8PS). When the distance of the  
source of a signal and a board is long, please use it to enlarge noise-proof nature. [+] input of each analog input channel of CN1 is  
connected to a signal, and [-] input is connected to the ground of the source of a signal. Furthermore, the analog ground of a board  
and the ground of the source of a signal are connected in the group edit ed by the shield.  
CN1  
Shield cable  
Signal Source  
BOARD  
Analog Input 0[ +] ..7 [+]  
Analog Input 0[ -]. .7[ -]  
Analog Ground  
Notes!  
- When a frequency ingredient 1MHz or more is contained in the source of signal, the cross talk between channels may occur.  
- Conversion data becomes unfixed when analog ground is not connected.  
- When a board and the source of a signal are influenced of a noise, or  
when the distance of a board and the source of a  
signal is long, it may be unable to input in exact data by the connection method.  
- Analog signal inputted into [+] input and [-] input must not exceed the maximum input voltage on the basis of the analog  
ground of a board. It may damage, when it exceeds.  
- Conversion data when having not connected terminal of [+] input or [-] input is unfixed. Both should connect with an analog  
ground too hastily the terminal of [+] input of the channel which does not connect with the source of a signal, and [-] input.  
5
AD12-16(PCI)E  
Ver.3.10  
Analog Output Connection  
The example in the case of connecting an analog output signal using a flat cable or a shield cable is shown.  
It is example of connection when using cables, such as optional flat cable (PCA37P).  
The analog output and analog ground of CN1 are connected to the input and ground of external apparatus.  
BOARD  
CN1  
Cable  
Target  
Analog Output  
Analog Ground  
It is the example of connection which used the shield cable. Please use it to enlarge the case where the distance of a board and  
external apparat us is long, and noise-proof nature. To the analog output of CN1, wire line is connected to a signal line and the  
group edited by the shield is connected to a ground.  
Target  
BOARD  
CN1  
Shield cable  
Analog Output  
Analog Ground  
Notes!  
- When a board and a target are influenced of noise, or when the distance of a board and a target is long, exact data may be  
unable to be outputted depending on the connection method.  
- The maximum output current capacity of analog output signal is +/-5mA. Please connect with a board after checking the  
specification for connection.  
- Please connect analog output signal neither with analog ground nor digital ground too hastily. It becomes the cause of failure.  
Digital I/O Connection  
The example in t he case of connecting a digital I/O signal and control signals (external trigger input signal, sampling clock output  
signal, etc.) using a flat cable is shown.  
CN2 and external apparatus are connected using optional flat cable (DT/E1), 15p in D-SUB connector (DT/E2) with a bracket , etc.  
All of these digital I/O signals and a control signal are the signals of TTL level.  
Digital Input Connection  
CN2  
Cable  
Target  
10k Ohm  
BOARD  
Input  
Digital Ground  
Digital Output Connection  
CN2  
Cable  
Target  
BOARD  
Output  
I OL=24mA  
Digital Ground  
Note!  
- Please connect each output neither with analog ground nor a digital ground too hastily. It becomes the cause of failure.  
6
Ver.3.10  
AD12-16(PCI)E  
Block Diagram  
16 single-ended / Analog Outputs  
8 differentia l  
A nalog Inputs  
Simultaneous  
Hold  
4 Digital Input /  
4 Digital Output /  
control signals  
Counter  
signals  
CN1  
CN2  
8/16 channel  
multiplexer  
with over voltage  
pr otection  
D/A  
convert er  
Instrument  
amplifier  
Sample & Hold  
amplifier  
Counter 8254  
ASIC  
16-bit counter 2  
16-bit counter 1  
16-bit counter 0  
A/D  
converter  
DC/DC  
converter  
On board  
memory  
PCI Bus interface  
PCI Bus  
All data subject to change without notice.  
7

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