4 Repair
4.3.2. Replacement of cable harness, axes 1-4
3HAC023082-001 Revision: E242
© Copyright 2004-2008 ABB. All rights reserved.
Removal, cable harness, axes 1-4
The procedure below details how to remove the cable harness, axes 1-4.
Action Note/Illustration
1. In order to facilitate refitting of cable harness, run the
robot to the specified position:
• Axis 1: 0 °
• Axis 2: 0 °
• Axis 3: 0 °
• Axis 4: 0 °
• Axis 5: +90 °
• Axis 6: no significance
Axes 2 and 3 may be tilted
slightly to improve access.
2.
DANGER!
Turn off all electric power, hydraulic and pneumatic
pressure supplies to the robot!
For Foundry Prime robots: Do not turn off the air
pressure to motors and SMB.
3. Remove the rear cover plate from the robot by
removing its attachment screws.
Shown in the figure Location of
cable harness on page 240.
4. Disconnect the earth cable. Attachment point is shown in the
figure Location of cable harness
on page 240!
5. Disconnect connectors R1.MP and R1.SMB. Attachment points are shown in
the figure Location of cable
harness on page 240.
6. Pull the cable and connectors up through the cable
guide in the center of the frame.
7. Disconnect all connectors at motor 1 and motor 2. Specified and shown in the figure
Location of cable harness on
page 240!
8. Open the SMB cover carefully.
The cable between the battery and the SMB-unit may
stay connected, in order to avoid an update of the
revolution counter. Be careful not to let the weight of
the cover strain the cable!
In order to remove the cover completely, the
connector R1.G must be disconnected! This causes
a necessary updating of the revolution counter!
Continued
Continues on next page
To Next Page
Loading...
