CRS Documentation & Best Practices 5

Question 1

Before uploading a revised program to a production robot, what is the best practice?

Accepted Answer

Back up the current program and verify the new one at reduced speed

Answer

Backing up first and testing in reduced speed protects against errors and allows quick rollback.

Question 2

What information should a shift handover log for a robotic cell typically include?

Accepted Answer

Open faults, changes made, abnormal conditions, and pending maintenance

Answer

Effective handover logs communicate unresolved issues and changes so the next shift can work safely.

Question 3

Which document should define the robot's restricted space and operating space for a cell?

Accepted Answer

The cell layout drawing with safeguarding and limit settings documented

Answer

Layout drawings and safety configuration records define the space limits enforced by mechanical stops or safety-rated soft limits.

Question 4

Why is it important to record the firmware or controller software version in cell documentation?

Accepted Answer

Program compatibility and troubleshooting can depend on the software version

Answer

Knowing the exact controller software version helps ensure compatible backups, options, and accurate support.

Question 5

A safety-rated soft-limit (zone) configuration is changed. What is a best practice after the change?

Accepted Answer

Re-validate the safety function and record the new configuration and its checksum

Answer

Safety configuration changes must be re-validated and recorded, often with the configuration checksum for verification.

CRS - Certified Robotic Specialist Practice Test