Replacing The J4 Slave Controller In The Pfdd6 - Brooks PreciseFlex DD 6-Axis Service Manual

Brooks Automation
Part Number: 628651 Rev. A
Step
1.
Remove the foam side covers, the foam top cover, and the sheet metal top cover from the outer link.
2.
Replace the harness between the J4 slave controller and the gripper controller.
3.
Replace the covers. It is not necessary to recalibrate the robot.

Replacing the J4 slave controller in the PFDD6

Tools Required
2.0 mm hex driver
l
2.5 mm hex driver
l
5.0 mm hex socket driver
l
Spare Parts Required:
Slave controller PN G6X0-EA-00202-3A for J4 axis (20A, differential encoder)
l
Table 2-21: Replacing the J4 Slave Controller in the PFDD6
Step
1. Remove the foam end cover from J4 and the bottom cover from J4.
2.
Remove the J4 controller mount plate from the bottom of J4.
3.
Unplug the J3 to J4 harness and the J4 to J5 harness and the motor connectors.
4.
Replace the J4 slave controller (GSBP).
5.
Replace the parts.
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Table 2-20: Replacing the Harness
Action
Action
2. Service Procedures
Replacing the J4 slave controller in the PFDD6
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