Applying New Safety Configuration; Safety Checksum; Safety Menu Settings; Robot Limits - Universal Robots E Series Original Instructions Manual

21. Safety Configuration
1. Verify that changes comply with the risk assessment conducted by the integrator.
2. Adjust safety settings to the appropriate level defined by the risk assessment conducted by
the integrator.
3. Verify that the settings are applied.
4. Place following text in the operators' manuals:
"Before working near the robot, make sure that the safety configuration is as expected. This can be
verified e.g. by inspecting the safety checksum in the top right corner of PolyScope for any
changes."

21.4. Applying New Safety Configuration

The robot is powered off while you make changes to the configuration. Your changes only take
effect after you hit the Apply button. The robot cannot be powered on again until you either Apply
and Restart or Revert Changes. The former allows you to visually inspect your robot Safety
Configuration which, for safety reasons, is displayed in SI Units in a popup. When your visual
inspection is complete you can Confirm Safety Configuration and the changes are automatically
saved as part of the current robot installation.

21.5. Safety Checksum

The Safety Checksum icon displays your applied robot safety configuration and is read from top to
bottom, left to right e.g. BF4B. Different text and/or colors indicate changes to the applied safety
configuration.
The Safety Checksum changes if you change the Safety Functions settings, because the Safety
Checksum is only generated by the safety settings.
You must apply your changes to the Safety Configuration for the Safety Checksum to reflect your
changes.

21.6. Safety Menu Settings

This section defines Safety menu settings that make up your robot Safety configuration.

21.7. Robot Limits

Robot Limits restrict general robot movements. The Robot Limits screen has two configuration
options: Factory Presets and Custom.
User Manual 121 UR5e