Siemens SINUMERIK 840D Description Of Functions page 210

6 Hydraulics Diagnostics
310 762
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SINUMERIK 840D/SIMODRIVE 611 digital Descr. of Functions HLA Module (FBHLA) – 04.00 Edition
Axis %1, drive %2 I-action gain of force controller invalid
%1 = NC axis number
%2 = drive number
The integral gain in MD 5244: FORCECTRL_INTEGRATOR_TIME is not
representable.
NC not ready
Switchover for entire channel via MD might be possible.
Channel not ready.
NC Stop in response to alarm.
NC Start disable.
The NC switches to follow-up mode.
Alarm is displayed.
Interface signals are set.
Cancel alarm in all channels by pressing RESET key. Restart the part program.
Axis %1, drive %2 D component of force controller invalid
%1 = NC axis number
%2 = drive number
The D component of the force controller in MD 5246: FORCECTRL_DIFF_TIME
is too high.
NC not ready
Switchover for entire channel via MD might be possible.
Channel not ready.
NC Stop in response to alarm.
NC Start disable.
The NC switches to follow-up mode.
Alarm is displayed.
Interface signals are set.
Enter a lower value for the force controller D component in MD 5246:
FORCECTRL_DIFF_TIME.
Cancel alarm in all channels by pressing RESET key. Restart the part program.
Axis %1, drive %2 force controller controlled-system gain is less than/
equal to zero
%1 = NC axis number
%2 = drive number
The controlled-system gain setting for the force controller in drive MD 5240
FORCECONTROLLED_SYSTEM_GAIN is less than or equal to zero.
NC not ready
Switchover for entire channel via MD might be possible.
Channel not ready.
NC Stop in response to alarm.
NC Start disable.
The NC switches to follow-up mode.
Alarm is displayed.
Interface signals are set.
Enter a valid controlled-system gain setting in drive MD 5240
FORCECONTROLLED_SYSTEM_GAIN (see Calculate Model Data).
Cancel alarm in all channels by pressing RESET key. Restart the part program.
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