Siemens Sinumerik 840D Series Function Manual page 209

08.99
10.03
Response
Remedy
Continue program
310 756
Explanation
Response
Remedy
Continue program
310 757
Explanation
Response
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SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
NC not ready.
Under certain circumstances it can be switched over across the entire channel
via MD.
Channel not ready.
NC stopped in response to alarm.
NC start disable.
The NC switches to follow-up mode.
Alarm display.
Interface signals are set.
S
Select a lower setting for the positive area adaptation factor in MD 5462
AREA_FACTOR_POS_OUTPUT or
S
select a lower setting for the negative area adaptation factor in MD 5463
AREA_FACTOR_NEG_OUTPUT.
Cancel alarm in all channels by pressing RESET. Restart part program.
Axis %1, drive %2 controlled-system gain is less than/equal to zero
%1 = NC axis number
%2 = drive number
The controlled system gain setting in drive MD 5435:
CONTROLLED_SYSTEM_GAIN is less than or equal to zero.
NC not ready.
Under certain circumstances it can be switched over across the entire channel
via MD.
Channel not ready.
NC stopped in response to alarm.
NC start disable.
The NC switches to follow-up mode.
Alarm display.
Interface signals are set.
Enter a valid controlled system gain setting in drive MD 5435:
CONTROLLED_SYSTEM_GAIN (see drive model data calculation).
Cancel alarm in all channels by pressing RESET. Restart part program.
Axis %1, drive %2 blocking frequency > Shannon frequency
%1 = NC axis number
%2 = drive number
The bandstop frequency set for a velocity or control output filter is higher than
the Shannon sampling frequency defined by the sampling theorem.
NC not ready.
Under certain circumstances it can be switched over across the entire channel
via MD.
Channel not ready.
NC stopped in response to alarm.
NC start disable.
The NC switches to follow-up mode.
Alarm display.
Interface signals are set.
6 Hydraulics Diagnostics
6-209