ABB IRC5 User Manual

4 Repair activities, controller IRC5
4.10. Replacement of computer unit DSQC639
3HAC021313-001 Revision: K226
© Copyright 2004-2008 ABB. All rights reserved.
4.10. Replacement of computer unit DSQC639
Location
The computer unit is located in the top of the module as shown below. In the Dual Cabinet
Controller the computer unit is located in the Control Module.
xx0500001858
Required equipment
Description
A Operator’spanel
B Capacitor
C Computer unit
D Panel unit
E Axis computer
F Drive system (drive units and rectifier)
Equipment Note
Computer unit DSQC 639
See Computer unit DSQC 639 parts on page
325.
Standard toolkit The contents are defined in section Standard
toolkit.
Other tools and procedures may be required.
See references to these procedures in the
step-by-step instructions below.
These procedures include references to the
tools required.
Continues on next page

ABB IRC5 Specifications

General

Type	Industrial Robot Controller
Model	IRC5
Protection Class	IP54
Power Supply	200-600 VAC, 50/60 Hz
Communication Protocols	PROFIBUS, PROFINET, DeviceNet
Programming Language	RAPID
Number of axes	Up to 36
Storage Temperature	-25°C to +55°C
Relative Humidity	95% (non-condensing)