Rockwell Automation 5370 CVIM Communications Manual - Manual (Page 32)

Chapter 3
Using Local I/O
3–13
Table 3.B
CVIM Module I/0 Connector: Series B 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
TXD (Transmit
Data: RS–232 B)
12 Output Line #10 25
RXD (Receive
Data: RS–232 A)
13 Output Line #11 26
RXD (Receive
Data: RS–232 B)
Table 3.C
I/O Interface Box (Catalog No. 2801–N21):
RS–232 Connector with Series A CVIM Module
Pin Number Function Pin Number Function
1 No Connection 6 No Connection
2
RXD (Receive
Data: RS–232 A)
7
RTS (Request to
Send: RS–232 A)
3
TXD (Transmit
Data: RS–232 A)
8
CTS (Clear to
Send: RS–232 A)
4 Ground (Chassis) 9 No Connection
5 Ground (Signal)
Table 3.D
I/O Interface Box (Catalog No. 2801–N21):
RS–232 Connector with Series B CVIM Module
Pin Number Function Pin Number Function
1 No Connection 6 No Connection
2
RXD (Receive
Data: RS–232 A)
7
TXD (Transmit
Data: RS–232 B)
3
TXD (Transmit
Data: RS–232 A)
8
RXD (Receive
Data: RS–232 B)
4 Ground (Chassis) 9 No Connection
5 Ground (Signal)