Siemens SINUMERIK 840Di Diagnostic Manual page 794

Overview of Alarms
SIMODRIVE alarms
310762 Axis %1 drive %2 integral gain for force controller invalid
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The integral gain in MD 5244: FORCECTRL_INTEGRATOR_TIME cannot be represented.
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: Modify MD 5244: FORCECTRL_INTEGRATOR_TIME.
Program Clear alarm with the RESET key in all channels. Restart part program.
Continuation:
310763 Axis %1 drive %2 D component of force controller invalid
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The D component of the force controller MD 5246: FORCECTRL_DIFF_TIME is too high.
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: Enter a smaller value for the D component of the force controller MD 5246:
FORCECTRL_DIFF_TIME.
Program Clear alarm with the RESET key in all channels. Restart part program.
Continuation:
310764 Axis %1 drive %2 controlled system gain for force controller is less than
or equal to zero
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The controlled system gain for the force controller in drive MD 5240
FORCECONTROLLED_SYSTEM_GAIN 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.
Channel not ready.
Remedy: Set a valid controlled system gain in drive MD 5240 FORCECONTROLLED_SYSTEM_GAIN (see
model data calculations).
Program Clear alarm with the RESET key in all channels. Restart part program.
Continuation:
2-794
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006