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3HAC022033-001 Revision: E
Action
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.
4. Disconnect the earth cable.
5. Disconnect connectors R1.MP and
R1.SMB.
6. Pull the cable and connectors up through
the cable guide in the center of the frame.
7. Disconnect all connectors at motors 1 and
2.
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!
9. Disconnect connectors R2.SMB,
R1.SMB1-3, R1.SMB4-6 from the SMB
unit.
Disconnect X8, X9 and X10 if the brake
release board is located in frame.
4.3.1. Replacement of cable harness, axes 1-4
Note
Shown in the figure
harness on page
Attachment point is shown in the figure
Location of cable harness on page
Attachment points are shown in the figure
Location of cable harness on page
Specified and shown in the figure
of cable harness on page
xx0200000118.wmf
4 Repair
Continued
Location of cable
221.
221!
221.
Location
221!
Continues on next page
223
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