Wiring For Differential Push-Pull Htl Encoder - ABB FEN-31 User Manual

20 Installation

Wiring for differential push-pull HTL encoder

￭
Temperature
sensor
Cable pair number Signals name
A+
1
A-
B+
2
B-
Z+
3
Z-
VCC
4
COM_B
Note: If possible, connect encoder cable shield on motor side. When encoder cable
shield is connected on motor side, do not connect encoder cable shield to FEN.
Encoder
0V VCC
PTC/Pt1000/KTY-84
PTC/Pt1000/KTY_0V
Connector plug and pin number
X82-1
X82-2
X82-3
X82-4
X82-5
X82-6
X81-4
X81-5
1
1
2
2
0
0
FEN-31
X82
1 A+
2 A-
3 B+
4 B-
5 Z+
6 Z-
SHLD
7
X81
1 +15V_B
15V
2 VCC
24V
3 +24V_B
4
VCC
5
COM_B
6 PTC/Pt1000/KTY-84
7
SHLD