ABB IRC5 User Manual

4 Repair activities, controller IRC5
4.11. Replacement of motherboard in computer unit DSQC623
2333HAC021313-001 Revision: K
© Copyright 2004-2008 ABB. All rights reserved.
Refitting
The procedure below details how to refit the motherboard and related components.
9. Disconnect the connectors from the moth-
erboard.
xx0300000342
Connectors:
• A: attachment screw (8 pcs)
• B: primary IDE
10. Remove the eight motherboard attachment
screws.
NOTE! Always grip the board around the
edges to avoid damage to the board or its
components!
11. Gently lift the motherboard out. NOTE! Immediately put the board in an
ESD safe bag or similar!
Action Note/Illustration
A
B
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.
2.
esd
WARNING!
The unit is sensitive to ESD, before handling the unit
please observe the safety information in section
WARNING - The unit is sensitive to ESD! on page 29
3. Gently lift the motherboard out of the ESD safe bag and
fit it into position in the computer module.
NOTE! Always grip the
board around the edges to
avoid damage to the board
or its components!
4. Secure the board with its eight attachment screws.
5. Reconnect all connectors to the motherboard. As specified in the illustra-
tions in section Removal.
Continued
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)