ABB IRB 7600 Product Manual page 226

4 Repair
4.3.2 Replacement of cable harness, axes 5-6
Continued
Equipment, etc.
Circuit diagram
Removal, cable harness, axes 5-6
The procedure below details how to remove the upper arm cable harness.
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2
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5
6
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Refitting, cable harness, axes 5-6
The procedure below details how to refit the upper cable harness.
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Continues on next page
226
Action
Position the upper arm as follows:
• Axis 4: 0 degrees
• Axis 5: +90 degrees
• Axis 6: no significance
DANGER
Turn off all:
• electric power supply to the robot
• hydraulic pressure supply to the robot
• air pressure supply to the robot
Before entering the robot working area.
Remove the left hand side wrist cover by unscrewing its
attachment screws.
Note
Axis 5 must be oriented in the correct position (+90º) to
allow the motor 6 cover to open!
Disconnect all connectors at motor 5 and motor 6.
Remove the plastic cover on the rear of the upper arm,
by removing the attachment screws.
Remove the spiral plate by unscrewing the screw at the
bottom of the spiral cup.
Remove eventual cable straps from the harness.
Disconnect connector R2.M5/6 at the cable harness di-
vision.
Remove the cable attachment inside the upper arm.
Gently pull the cable harness out.
Action
Position the upper arm as follows:
• Axis 4: 0 degrees
• Axis 5: +90 degrees
• Axis 6: no significance
© Copyright 2007 - 2023 ABB. All rights reserved.
Spare part no. Note
See chapter
page 435.
Note
Circuit diagram on
Note
Specified in the figure Loca-
tion of cable harness ax 5-6
on page 225.
Shown in the figure Location
of cable harness ax 5-6 on
page 225.
Product manual - IRB 7600
3HAC022033-001 Revision: AH