ABB FEN-31, User Manual

Page: 22 / 38

Installation
22
Wiring for single-ended open collector HTL encoder and single-
ended open emitter HTL encoder
Wiring diagram for single-ended open collector / open emitter HTL
encoder
To use single-ended open collector and open emitter HTL
encoders, the interface unit needs to have pull-up resistors
configured.
Signals
name Connector plug and
pin number
A+ X82-1
B+ X82-3
Z+ X82-5
VCC X81-4
COM_B X81-5
1
0
VCC 0V
2
X81
FEN-31
B+
B-
Z+
Z-
SHLD
15V
24V
1
2
3
4
5
6
A-
A+
7
+24V_B
VCC
0 V
SHLD
1
2
3
4
5
6
VCC
+15V_B
X82
Encoder
7
PCT/KTY