4 Repair activities, controller IRC5
4.23. Replacement of Axis computer
3HAC021313-001 Revision: K282
© Copyright 2004-2008 ABB. All rights reserved.
4.23. Replacement of Axis computer
Location
The illustration below shows the location of the axis computer in the Single Cabinet
Controller.
In the Dual Cabinet Controller the axis computer is located in the Drive Module.
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Removal
The procedure below details how to remove the axis computer.
A Operator’s panel
B Capacitor
C Computer unit
D Panel board unit
E Axis computer
F Drive system ( drive units and rectifier)
Action Note/Illustration
1.
DANGER!
Before any work inside the cabinet, please
observe the safety information in section
DANGER - Make sure that the main power has
been switched off! on page 28.
Continues on next page