
11.6.10 Error 9: I2t motor error
11.6.10.1 Error 9-1 (emergency code 2350h)
Cause: I²t motor protection limit value exceeded
Suggested steps:
Reduce load on motor or check load cycle
An overcurrent was
detected.
l
Please check current control settings and step
response.
l
Check the motor's saturation settings
(parameter MOT_LSigDiff). If the error
occurred in high-current range, lower
saturation values manually.
l
If possible, reduce the needed current,
especially in low-frequency range.
l
If possible, lower the switching frequency or
enable automatic frequency selection.
l
Check if the encoder offset is set properly.
l
Consider using an axis module with higher
current rating.
ID No.: 0842.26B.5-01 Date: 09.2020
ServoOne - Device Help
356
11 Alarms & warnings
11.6.11 Error 10: I2t power amplifier error
11.6.11.1 Error 10-1 (emergency code 2350h)
Cause: I²t power stage protection limit value exceeded
Suggested steps:
Reduce load on motor or check load cycle
An overcurrent was
detected.
l
Please check current control settings and step
response.
l
Check the motor's saturation settings
(parameter MOT_LSigDiff). If the error
occurred in high-current range, lower
saturation values manually.
l
If possible, reduce the needed current,
especially in low-frequency range.
l
If possible, lower the switching frequency or
enable automatic frequency selection.
l
Check if the encoder offset is set properly.
l
Consider using an axis module with higher
current rating.