ECODRIVE03-SGP-03VRS Description of Diagnostic Messages F… and E… 4-7
DOK-ECODR3-SGP-03VRS**-WA01-EN-P
Cause:
1. The drive’s acceleration capacity has been exceeded.
2. The axis is blocked.
3. Incorrect parameter values set in the drive parameters.
4. Incorrect parameter values in S-0-0159, Monitoring window.
Remedy:
Ref. 1. Check the S-0-0092, Bipolar torque/force limit value parameter
and set it to the maximum permissible value of the application.
Reduce the specified acceleration value from the controller (see
controller Manual).
Ref. 2. Check the mechanical system and eliminate jamming of the axis.
Ref. 3. Check the drive parameters (control loop tuning).
Ref. 4. Set the parameter values of S-0-0159, Monitoring window.
See also the functional description "Position control loop monitoring".
F229 Encoder 1 failure: quadrant error
With wrong signals in the encoder evaluation, a hardware error has been
discovered in the encoder interface 1 being used.
Cause:
1. Defective encoder cable
2. Disruptive electro-magnetic interference on the encoder cable
3. Defective encoder interface
4. Defective drive controller
Remedy for:
1. Exchange the encoder cable.
2. Keep the encoder cable well away from the power cables.
3. Exchange the encoder interface.
4. Exchange the drive controller.
F230 Max. signal frequency of encoder 1 exceeded
The signal frequency of the encoder 1 (motor encoder) is checked
whether the allowed max. frequency of the encoder interface is exceeded.
If the frequency is higher than allowed, the error F230, Max. signal
frequency of encoder 1 exceeded is generated. The position status of
the encoder 1 is cleared to 0.
Cause:
Maximum speed of the feedback device is lower than the maximum motor
speed.
Suggestion:
• Don’t allow the motor to run faster than the maximum allowed sensor
speed by reducing parameter S-0-0091, Bipolar Speed Limit.
• Change the sensor for a device with higher speed rating.
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