Cvim module i/o interface box connections – Rockwell Automation 5370 CVIM Communications Manual User Manual
Page 31
Chapter 3
Using Local I/O
3–12
Tables 3.A through 3.H show the connector pin assignments with the various
combinations of Series A and Series B CVIM modules connected to I/O
Interface Boxes (Catalog Nos. 2801–N21, –N27) .
Table 3.A
CVIM Module I/0 Connector: Series A CVIM Module
Pin Number
Function
Pin Number
Function
1
Trigger Input Line #1
14
Output Line #12
2
Trigger Input Line #2
15
Output Line #13
3
Output Line #1
16
Output Line #14
4
Output Line #2
17
Reserved
5
Output Line #3
18
Reserved
6
Output Line #4
19
Ground (Power)
7
Output Line #5
20
Ground (Power)
8
Output Line #6
21
Ground (Chassis)
9
Output Line #7
22
Ground (Signal)
10
Output Line #8
23
TXD (Transmit
Data: RS–232 A)
11
Output Line #9
24
RTS (Request to Send:
RS–232 A)
12
Output Line #10
25
RXD (Receive
Data: RS–232 A)
13
Output Line #11
26
CTS (Clear to Send:
RS–232 A)
CVIM Module I/O
Interface Box Connections