Allen-Bradley PowerFlex 20-750-ENC-1

278 Rockwell Automation Publication 750-IN001O-EN-P - October 2014
Chapter 5 I/O Wiring
Wiring Examples - Dual Incremental Encoder Option Module Connections
Figure 139 - Differential Dual Channel with Z Channel
Dual Incremental Encoder
Option Module TB
Primary
Encoder TB
Enc +12V
ES
EC
0A
0A-
0B
0B-
0Z
Sd
Sd
ES
EC
1A
1A-
0Z-
1B
1B-
Secondary
Encoder TB
1Z
1Z-
24
24C
Hm
HmC
Enc Ret
Enc A
/Enc A
Enc B
/Enc B
Enc Z
/Enc Z
Shield
Enc +12V
Enc Ret
Enc A
/Enc A
Enc B
/Enc B
Enc Z
/Enc Z
Shield