300733

Parameters:

Definitions:


Reactions:


Remedy:


Program Continuation:


Axis %1 drive %2 zero load voltage invalid

%1 = NC axis number

%2 = Drive number

Error in the no-load voltage (MD 1135):

MD 1135 <= 0 or

MD 1135 > MD 1132 or

MD 1135 x MD 1142/MD 1400 + Uvor > 450V.

Where

Uvor = 0.181 x MD 1136 x MD 1142 x MD 1119

Modify MD 1135: $MD_MOTOR_NOLOAD_VOLTAGE (motor no-load voltage) Modify MD 1132: $MD_MOTOR_NOMINAL_VOLTAGE (rated motor voltage) Modify MD 1400: $MD_MOTOR_RATED_SPEED (rated motor speed)

Modify MD 1142: $MD_FIELD_WEAKENING_SPEED (threshold speed for field weakening)

Modify MD 1136: $MD_MOTOR_NOLOAD_CURRENT (motor no-load current) Modify MD 1119: $MD_SERIES_INDUCTANCE (series reactor inductance)

-    NC not ready.

-    The NC switches to follow-up mode.

-    Channel not ready.

-    NC Start disable in this channel.

-    Interface signals are set.

-    Alarm display.

-    NC Stop on alarm.

Please inform the authorized personnel/service department.

For standard motors: Reset the drive (delete the bootfile) and repeat the startup. For third-party motors:

Modify MD 1132: $MD_MOTOR_NOMINAL_VOLTAGE (motor voltage)

Modify MD 1135: $MD_MOTOR_NOLOAD_VOLTAGE (motor no-load voltage) Modify MD 1400: $MD_MOTOR_RATED_SPEED (rated motor speed)

Modify MD 1142: $MD_FIELD_WEAKENING_SPEED (threshold speed for field weakening)

Modify MD 1136: $MD_MOTOR_NOLOAD_CURRENT (motor no-load current). Call the SIEMENS AG, SIMODRIVE Hotline.

Switch control OFF - ON.


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