Rockwell Automation 1440-RMA00-04RC XM-440 Master Relay Module User Manual
Page 26
Rockwell Automation Publication GMSI10-UM009D-EN-P - June 2011
26 Installing the XM-440 Master Relay Module
7
No Connection
8
Relay 2 N.O. 1
Relay # 2 Normally Open contact 1
9
Relay 3 N.O. 2
Relay #3 Normally Open contact 2
10
No Connection
11
Relay 3 N.O. 1
Relay #3 Normally Open contact 1
12
Relay 4 N.O. 2
Relay #4 Normally Open contact 2
13
Relay 4 N.O. 1
Relay #4 Normally Open contact 1
14
No Connection
15
Chassis
Connection to DIN rail ground spring or panel mounting hole
16
TxD
PC serial port, transmit data
17
XRTN
Circuit return for TxD and RxD
18
Switch RTN
Switch return, Reset Relay
19
24V Out
Diode-ORed output for 24V In 1 and 24V In 2
DO NOT CONNECT
20
Relay 1 Common 2
Relay #1 Common contact 2
21
Relay 1 Common 1
Relay #1 Common contact 1
22
Relay 2 Common 2
Relay #2 Common contact 2
23
No Connection
24
Relay 2 Common 1
Relay #2 Common contact 1
25
Relay 3 Common 2
Relay #3 Common contact 2
26
No Connection
27
Relay 3 Common 1
Relay #3 Common contact 1
28
Relay 4 Common 2
Relay #4 Common contact 2
29
Relay 4 Common 1
Relay #4 Common contact 1
30
No Connection
31
Chassis
Connection to DIN rail ground spring or panel mounting hole
32
DNet V (+)
DeviceNet bus power input, positive side (red wire)
33
CAN_High
DeviceNet bus connection, high differential (white wire)
34
RxD
PC serial port, receive data
35
No Connection
36
No Connection
37
No Connection
38
Relay 1 N.C. 2
Relay #1 Normally Closed contact 2
39
Relay 1 N.C. 1
Relay #1 Normally Closed contact 1
40
Relay 2 N.C. 2
Relay #2 Normally Closed contact 2
41
No Connection
Terminal Block Assignments
No.
Name
Description