Main Connector And Pin Out - MC PCI-PDISO16 User Manual

PCI-PDISO16 User's Guide

Main connector and pin out

Connector type
Compatible cables
Compatible accessory products
(using the C50FF-x cable)
Compatible accessory products
(using the C50-37F-x cable)
Max current
Note that the PCI-PDISO16 board has two 50-pin connectors, identified on the board as P2 and P3. P2 is
located adjacent to the main I/O connector bracket at the left side of the board. P3 is located towards the
middle-right side of the board.
Pin Signal Name
50 NC
48 NC
46 NC
44 NC
42 NC
40 RELAY 6 (NC)
38 RELAY 7 (NC)
36 RELAY 0 (C)
34 RELAY 1 (NO)
32 RELAY 1 (NC)
30 RELAY 2 (C)
28 RELAY 3 (NO)
26 RELAY 3 (NC)
24 RELAY 4 (C)
22 RELAY 5 (NO)
20 RELAY 6 (NO)
18 RELAY 7 (NO)
16 INPUT 0
14 INPUT 1
12 INPUT 2
10 INPUT 3
8 INPUT 4
6 INPUT 5
4 INPUT 6
2 INPUT 7
Table 5. Main connector specifications
50-pin header
C50FF-x: 50-pin IDC female to female cable. x = length in feet.
C50-37F-x: 50-pin IDC to 37-pin female D connector (adaptor cable for
connecting to a PCI-PDISO8 compatible interface). x = length in feet.
CIO-MINI50
CIO-TERM100
SCB-50
CIO-MINI37
CIO-TERMINAL
SCB-37
3 A
Table 6. P2 connector pin out
Pin
49
47
45
43
41
39
37
35
33
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
19
Signal Name
NC
NC
NC
NC
NC
RELAY 5 (NC)
RELAY 0 (NO)
RELAY 0 (NC)
RELAY 1 (C)
RELAY 2 (NO)
RELAY 2 (NC)
RELAY 3 (C)
RELAY 4 (NO)
RELAY 4 (NC)
RELAY 5 (C)
RELAY 6 (C)
RELAY 7 (C)
INPUT 0
INPUT 1
INPUT 2
INPUT 3
INPUT 4
INPUT 5
INPUT 6
INPUT 7
Specifications