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Protection
Indication
Overload
Overload + loss of a phase
Unbalance
Stalled Rotor
Thermistor trip level
SIMOCODE PRO V PN FDI
Programming and Operating Manual, 05/2020, A5E44499659002A/RS-AA/001
Meaning/Possible cause/Acknowledgement/Error processing
The motor feeder was overloaded.
Check the motor and the application which is driven by the
motor.
The motor can only be switched on again after the cooling down
time has expired or after an emergency start is carried out.
Acknowledge with "Reset", if Auto-Reset is not activated.
Further information: Overload.
The motor feeder was overloaded.
Possible cause: Failure of a phase.
Check the motor feeder and the motor.
The motor can only be switched on again after the cooling down
time has expired or after an emergency start is carried out.
Acknowledge with "Reset", if Auto-Reset is not activated.
Further information: Overload, Unbalance.
The limit value for the phase asymmetry was exceeded.
Check the motor feeder and the motor.
The motor can only be switched on again after the cooling down
time has expired or after an emergency start is carried out.
Acknowledge with "Reset".
Further information: Unbalance.
The maximum motor current has exceeded the threshold for the
blocking protection.
Possible cause: The motor is blocked.
Please check the application which is driven by the motor.
Acknowledge with "Reset".
Further information: Stall.
The thermistor protection has been activated.
The temperature of the motor is too high.
Check the motor and the application which is driven by the
motor.
The motor cannot be switched on again until the temperature
has reached the switch-back point of the thermistor.
Acknowledge with "Reset", if Auto-Reset is not activated.
Further information: Thermistor.
Online Settings and Displays
17.10 Faults
155
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