Rockwell Automation 57C422B 2 Axis Servo Module User Manual
Page 106
C-4
Field Connections (Continued)
Conn
No.
Function
Term
No.
Wire Color: Main
(Stripes)
29
Drive Reference Power Supply
(12/15 VDC)
21
Red (Wht)
30
Drive Reference Power Supply
(-12/-15VDC)
22
Red (Wht-Blk)
10
Drive Reference Common
23
Blk (Wht-Org)
11
Drive Reference Output
24
Org (Blk-Wht)
12
Watchdog Output (+)
25
Blk (Brn)
31
Watchdog Output (-)
26
Red (Blk)
13
Home L/S (+)
27
Org (Blk)
32
Home L/S (-)
28
Org (Red)
14
Positive Overtravel L/S (+)
29
Blk (Wht-Grn)
33
Positive Overtravel L/S (-)
30
Wht (Blk)
15
Negative Overtravel L/S (+)
31
Grn (Blk)
34
Negative Overtravel L/S (-)
32
Grn (Wht)
16
Drive Fault Input (+)
33
Blu (Blk)
35
Drive Fault Input (-)
34
Blu (Brn)
17
Feedback Registration (+)
35
Blk (Red-Grn)
36
Feedback Registration (-)
36
Red (Blk-Grn)
18
Gearing Reference Registration (+)
37
Grn (Blk-Org)
37
Gearing Reference Registration (-)
38
Org (Blk-Grn)
-
No Connection
39
-
No Connection
40