Installation
15
Terminal designations
Abbreviations
TTL encoder input (X31)
TTL encoder input (X31) pin order
AI
Analog in
DI
Digital in
DO
Digital out
PO
Power out
Pin Name
Direction
Description
1
A+
DI
Channel A+
2
B+
DI
Channel B+
3
Z+
DI
Channel Z+
4
COM_C
-
Common
5
VCC_ENC_1
PO
Supply voltage (5.5 V or 24 V)
6
A-
DI
Channel A-
7
B-
DI
Channel B-
8
Z-
DI
Channel Z-
9
COM_C
-
Common
-
Shield
-
Shield
VCC_ENC_1
COM_C
Z+
B+
A+
A-
COM_C
Z-
B-
1
2
3
4
5
6
7
8
9
Summary of Contents for FEN-01
Page 1: ...ABB Drives User s Manual TTL Encoder Interface FEN 01 ...
Page 2: ......
Page 4: ......
Page 6: ...Safety instructions 6 ...
Page 8: ...Table of contents 8 ...
Page 10: ...Introduction 10 ...
Page 26: ...Fault tracing 26 ...
Page 30: ...Technical data 30 ...
Page 31: ......