C378 Robot Cable

C378A0 Failed to measure the robot cable resistance, current too low during measurement

The robot cable resistance measurement failed because the current was too low during the measurement. This is likely caused by the voltage limiter in the base filter board not being installed or malfunctioning. The robot cable resistance measurement is used to detect if the robot cable is damaged or not installed.

Try the following actions to see which resolves the issue: (A) Conduct a complete rebooting sequence, (B) Update software, (C) Replace the Base filter board (D) Contact your local Universal Robots service provider for assistance

C378A1 The measured robot cable resistance of {float} Ohm is too high

The measured robot cable resistance is higher than allowed, causing too high voltage drop to the robot. This could be caused by a damaged robot cable, a damaged cable connector or connecting multiple cable in series.

Try the following actions to see which resolves the issue: (A) Conduct a complete rebooting sequence, (B) Update software, (C) Inspect and replace the robot cable, (D) Contact your local Universal Robots service provider for assistance

C378A2 The maximum allowed robot cable resistance is {float} Ohm