Terminal Designations; Pin Allocation Of The Encoder Interface Connector 1 (X31); Pin Allocation Of The Power Supply Connector (X81) - ABB FSE-31 User Manual

24 Electrical installation

Terminal designations


Pin allocation of the encoder interface connector 1
(X31)
X31 HTL
No. Name
1 VCC_ENC_1
2 COM_ENC_1
3 A+_1
4 A-_1
5 B+_1
6 B-_1
7 Z+_1
8 Z-_1
9 SHIELD_1


Pin allocation of the power supply connector (X81)

X81 Description
1/+ Supply voltage
2/- Supply ground
Specification Description
15 V DC Encoder channel 1 power supply
output
0 V Encoder channel 1 supply/signal
common (ground)
0...15 V DC Encoder channel 1 signal A+
input
0...15 V DC Encoder channel 1 signal A- input
0...15 V DC Encoder channel 1 signal B+
input
0...15 V DC Encoder channel 1 signal B- input
0...15 V DC Encoder channel 1 signal Z+
input
0...15 V DC Encoder channel 1 signal Z- input
N/A Encoder channel 1 cable shield