Error description 237-1800E
Error message
1800E Excessive motor encoder frequency %1
Cause of error
- The permissible encoder frequency at the motor encoder input was far exceeded.
The monitoring thresholds are:
- VCtrlEncoderInputFunctions, bit 0 = 0: 600 kHz
- VCtrlEncoderInputFunctions, bit 1 = 1: 1000 kHz
Error correction
- Reduce the max. motor speed
- Set the parameter of the motor encoder's input circuit to high frequency (not with CC 424):
VCtrlEncoderInputFunctions bit 0 = 1
- Inform your service agency