SIMODRIVE alarms
11/2006 Overview of Alarms
2-745
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
300761 Axis %1 drive %2 generator mode: minimum axis speed > max. motor
speed
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The value in MD1635: $MD_GEN_AXIS_MIN_SPEED $MD_GEN_AXIS_MIN_SPEED (minimum
generator axis speed) is greater than the value in MD1146: $MD_MOTOR_MAX_ALLOWED_SPEED
(maximum motor speed).
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.
Channel not ready.
Remedy: Please inform the authorized personnel/service department.
Modify drive machine data
- Modify MD 1635: $MD_GEN_AXIS_MIN_SPEED generator axis) or
- Modify MD 1146: $MD_MOTOR_MAX_ALLOWED_SPEED (maximum motor speed).
Program
Continuation:
Clear alarm with the RESET key in all channels. Restart part program.
300762 Axis %1 drive %2 emergency retraction mode/generator mode already
active
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: Emergency retraction or generator mode already active.
The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY (channel not
ready).
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.
Channel not ready.
Remedy: Please inform the authorized personnel/service department. Check parameterization/machine data.
Program
Continuation:
Clear alarm with the RESET key in all channels. Restart part program.
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