Elbow Counterpart - Elbow Joint - Universal Robots UR3 Service Manual

4. Connect ESD wristband.
5. Twist the communication cable 1.5 to 2 full rounds before it is connected to reduce
electrical noise in the system.
1 x red wire
1 x black wire
White and black
6. After connection of the wires then mount the blue lid and tighten with 0.4Nm.
7. Proceed to Dual Robot Calibration
5.2.9. Elbow counterpart – Elbow joint
Disassemble
For details and photos please see:
1. Shut down the controller.
2. Remove black flexible flat ring with a tiny screwdriver and twist it around the joint housing.
3. Screws become visible. Loosen the screws.
4. Pull the Elbow joint and Elbow counterpart gently apart.
5. Disconnect wires.
Without bending the printed circuit board.
Some connectors have a lock that must be engaged before it is pulled out of the printed
circuit board.
Example below:
Assemble
For details and photos please see:
UR3
= 48V DC
= GND
= bus connector
for instructions on how to calibrate the robot.
General Guidance to Separate Joint from Counterpart
General Guidance to Separate Joint from Counterpart
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5. Service and Replacement of Parts
Service Manual