Robot Connection: Robot Cable; Robot Cable Connector - Universal Robots e Series Hardware Manual

WARNING
1. Ensure the robot is grounded correctly (electrical connection to ground). Use
the unused bolts associated with grounding symbols inside the Control Box
to create common grounding of all equipment in the system. The grounding
conductor shall have at least the current rating of the highest current in the
system.
2. Ensure the input power to the Control Box is protected with a Residual
Current Device (RCD) and a correct fuse.
3. Lockout-tagout all power for the complete robot installation during service.
Other equipment shall not supply voltage to the robot I/O when the system is
locked out.
4. Ensure all cables are connected correctly before the Control Box is powered.
Always use the original power cord.

4.6. Robot Connection: Robot Cable

This subsection describes the connection for a robot arm configured with a fixed 6 meter Robot
Cable. For information on connecting a robot arm configured with a Base Flange Cable connector,
see 4.7. Robot Connection: Base Flange Cable on the facing

4.6.1. Robot Cable connector

Establish the robot connection by connecting the robot arm to the Control Box with the Robot
Cable.
Plug and lock the cable from the robot into the connector at the bottom of the Control Box (see
illustration below). Twist the connector twice to ensure it is properly locked before turning on the
robot arm.
You can turn the connector to the right to make it easier to lock after the cable is plugged in.
UR5e
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4. Electrical Interface
Hardware Manual