Rockwell Automation 1440-TB-A XM-940 Dynamic Measurement Terminal Base User Manual
Page 18
18 XM-940 Dynamic Measurement Terminal Base
Publication
GMSI10-IN020C-EN-P - October 2013
1
T
erminals are internally connected and isolated from the chassis terminals.
8
RxD
34
Chassis
9
XRTN
1
35
Chassis
10
Chassis 36
Chassis
11
4…20mA 1 (+)
37
Chassis
12
4…20mA 1 (-)
38
Chassis
13
Chassis 39
Set
Point
Multiplication
14
Chassis 40
Switch
return
15
Chassis 41
Reset
relay
16
Transducer 1 connection (-)
1
42
Reserved
17
Transducer 2 connection (-)
1
43
24 V common
1
18
Buffered output return
1
44
24 V in
19
Tachometer buffer
45
24 V common
1
20
Tachometer (-)
46
Relay N.C. contact 1 (reserved if XM-124)
21
Buffer/Xducer Power (-)
47
Relay common contact 1
22
Buffer Power 2 input
48
Relay N.O. contact 1
23
CAN_High (white wire)
49
Relay N.O. contact 2 (reserved if XM-124)
24
CAN_Low (blue wire)
50
Relay common contact 2 (reserved if XM-124)
25
+24V out
51
Relay N.C. contact 2 (reserved if XM-124)
IMPORTANT
The DeviceNet power circuit through the XM module interconnect, which is
rated at only 300 mA, is not intended or designed to power DeviceNet loads.
Doing so could damage the module or terminal base.
No.
Description
No.
Description