Program Continuation:

Axis %1 drive %2 number of pole pairs invalid

%1 = NC axis number %2 = Drive number

FDD: The configured number of pole pairs in the drive MD 1112: $MD_NUM_POLE_PAIRS is outside the permissible range limits.

MSD: Modify MD 1134: $MD_MOTOR_NOMINAL_FREQUENCY (rated motor frequency) or MD 1400: $MD_MOTOR_RATED_SPEED (rated motor speed) is not correct.

-    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: Check and, if necessary, refer to the motor data sheet to correct MD 1112: $MD_NUM_POLE_PAIRS (number of motor pole pairs).

Switch control OFF - ON.


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