Afag SE20, Assembly And Operating Instructions Manual

Page: 38 / 56

Installation, assembly and setting
38 – 56 Assembly instructions EN

SE20 - SE30

Date 06.09.2021

Version 2.0
Fig. 12 Axis controller C12x0
Connection Description
X1 PWR+ Motor power 72VDC
X1 PGND Motor power supply GND
X2 Motor phases
X3 Motor Signals
X33 Safety relay (optional for -S1 version)
X4.8 Quickstop
X4.7 Reference sensor (optional)
X4.2 Logic power supply 24VDC
X4.1 Logic voltage supply GND
DANGER
Danger from electric shock when the safety door is open!
Work on the electrical system carried out unprofessionally can cause serious
or fatal injuries.

Safely disconnect the power supply unit (72V) on the primary side at the
controller C11x0 or switch off the input "Safety Relay" (X33).
Net
24V
DC
GND +24VD
RS232
Net
72V
DC
PWR+ PGND
Motor cable
Ext.
Measuring
system
RT Ethernet
RT Ethernet
Safety Relays
/Quick