SIMODRIVE alarms
11/2006 Overview of Alarms
2-725
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
300717 Axis %1 drive %2 motor moment of inertia less than or equal to zero
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The value in MD 1117: $MD_MOTOR_INERTIA (motor moment of inertia) is less than or equal to
zero.
Reaction: 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.
Remedy: Please inform the authorized personnel/service department.
For standard motors: Reset the drive (delete the bootfile) and repeat the startup. For MSD, configure
"1st motor" first.
For third-party motors: Enter a valid value in drive MD 1117: $MD_MOTOR_INERTIA (motor moment
of inertia).
Program
Continuation:
Switch control OFF - ON.
300718 Axis %1 drive %2 calculation dead time of current controller less than or
equal to zero
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The value in MD 1101: $MD_CTRLOUT_DELAY (dead time of current control circuit) is less than or
equal to zero. The dead time is calculated internally and automatically initialized according to the type
of module (1/2-axis, standard/performance module, 810D).
Reaction: 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.
Remedy: Please inform the authorized personnel/service department. Reset the drive (delete the bootfile) and
repeat the startup. Check drive MD 1101: $MD_CTRLOUT_DELAY (dead time of current control
circuit).
Program
Continuation:
Switch control OFF - ON.
300719 Axis %1 drive %2 motor not parameterized for delta operation
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: On activating the star/delta switchover by drive MD 1013: $MD_ENABLE_STAR_DELTA, the motor
delta (motor 2) is not parameterized.
Reaction: 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.
Remedy: Please inform the authorized personnel/service department. Check and enter the machine data for
motor delta (motor 2).
Program
Continuation:
Switch control OFF - ON.
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