Contec PIO-16, Руководство пользователя

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3. External Connection
PIO-16/16RY(PCI)
27
3. External Connection
This chapter describes the interface connectors on the board and the external I/O circuits.
Check the information available here when connecting an external device.
Using the On-board Connectors
Connecting a Device to a Connector
To connect an external device to this board, plug the cable from the device into the interface connector
shown below.
Interface connector (CN1)
CN1
37
20
19
1
36 18
21 2
- Connector used
37-pin D-SUB, female connector
DCLC-J37SAF-20L9(mfd. by JAE)
Thumb screw : UNC#4-40(inch screw)
- Applicable connectors
17JE-23370-02(D8C) (mfd. by DDK, Male)
FDCD-37P (mfd. by HIROSE, Male)
DC-37P-N (mfd. by JAE, Male)
Figure 3.1. Interface Connector and Applicable Cable Connector
Connector Pin Assignment
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
N.C.
I-00
I-01
I-02
I-03
I-04
I-05
I-06
I-07
I-10
I-11
I-12
I-13
I-14
I-15
I-16
I-17
ICOM0/1
N.C.
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
OCOM2/3
O-20
O-21
O-22
O-23
O-24
O-25
O-26
O-27
O-30
O-31
O-32
O-33
O-34
O-35
O-36
O-37
N.C.
+0 port
(Input)
+1 port
(Input)
+2 port
(Output)
+3 port
(Output)
Common pin for
+0/+1 intput ports
Common pin for
+2/+3 outtput ports
I-00 - I-17
32 input signal pins. Connect output signals from the external device to these pins.
O20 - O37
32 output signal pins. Connect these pins to the input signal pins of the external device.
ICOM 0/1 Common pin for input signals.
These pins are common to 16 input signal pins.
OCOM 2/3
Connect the positive side of the external power supply. These pins are common to 16
output signal pins.
N.C. This pin is left unconnected.
Figure 3.2. Pin Assignments of Interface Connector