Rockwell Automation 7000A PowerFlex Medium Voltage AC Drive (A Frame) - ForGe Control - Manual (Page 149)

Rockwell Automation Publication 7000A-UM200C-EN-P - June 2014 149
Component Definition and Maintenance Chapter 3
Connections to the Universal Encoder Interface are made via a 1492-IFM20F
interface module. The connections to the IFM are as follows:
Table 8 - Encoder Functions
Figure 120 - 20-pin Interface Module (IFM)
IFM Pin # Quadrature Encoder Function Absolute Encoder Function
1 A1+ E0
2 A1- E1
3 B1+ E2
4 B1- E3
5 ENC_COM ENC_COM
6 Z1+ E4
7 Z1- E5
8 A2+ (Redundant or Dual ENC) E6
9 A2- (Redundant or Dual ENC) E7
10 ENC_COM ENC_COM
11 B2+ (Redundant or Dual ENC) E8
12 B2- (Redundant or Dual ENC) E9
13 Z2+ (Redundant or Dual ENC) E10
14 Z2- (Redundant or Dual ENC) E11
15 ENC_COM ENC_COM
16 ENC_COM ENC_COM
17 ENC_COM ENC_COM
18 ENC PWR (+12V) ENC PWR (+12V)
19 ENC PWR (+12V) ENC PWR (+12V)
20 ENC PWR (+12V) ENC PWR (+12V)