587.x Drive fault
Description
The frequency-controlled drives have an error output. If this fault output is set the message, (Drive fault) is displayed. Usually the error outputs of multiple frequency-controlled drives are switched in series.
Remedy
- Determine which frequency converter is defective. Eliminate error in accordance with operating instructions.
- Reset error output with voltage-free frequency converter.
- When transporting can bodies in the LARC, oven and line, the error can only be reset with an emergency stop (press and hold for a minimum of 6 seconds (voltage-free frequency converter).
- Check the digital input.