ABB IRC5 Compact User Manual

SS (Input from, for example, SafeMove board)U
Function of the MOTORS ON/MOTORS OFF circuit
The circuit monitors all safety related equipment and switches. If any of the switches
are opened, the MOTORS ON/MOTORS OFF circuit switches the power to Motors
Off.
As long as the two chains not are in an identical state, the robot will remain in
MOTORS OFF mode.
Connection of safety chains
The diagram below shows the dual channel safety chain.
The supply from internal 24V and 0 V is displayed. For external supply of GS and
AS check the circuit diagram.
Opto
isol.
X15.2
Opto
isol.
Opto
isol.
X15.4
SS1
GS1
AS1
Opto
isol.
X15.3
X15.5
SS2
GS2
AS2
X15 A21
Terminal Location
X5
A21
xx1600000281
Technical data per chain
Load: 300 mVLimit switch
Max. voltage drop: 1 V
Continues on next page
Product manual - IRC5 Compact 81
3HAC047138-001 Revision: G
© Copyright 2009-2017 ABB. All rights reserved.
2 Installation and commissioning
2.6.8 The MOTORS ON/MOTORS OFF circuit
Continued

ABB IRC5 Compact Specifications

General

Brand	ABB
Model	IRC5 Compact
Category	Controller
Language	English