Siemens Sinumerik 840D Series Function Manual page 211

08.99
10.03
310 759
Explanation
Response
Remedy
Continue program
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SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
Axis%1, drive%2 numerator bandwidth exceeds double blocking fre-
quency
%1 = NC axis number
%2 = drive number
The numerator bandwidth of a velocity or control output filter is greater than 2x
the blocking frequency.
The error message is only generated for the general bandstop if the following
applies:
S
Speed filter 1:
MD 5516 > 0.0 or
MD 5520 <> 100.0
S
Control output filter 1 in velocity controller:
MD 5212 > 0.0
S
Control output filter 2 in velocity controller:
MD 5215 > 0.0
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.
The numerator bandwidth must be less than twice the blocking frequency.
S
Speed filter 1:
- BSF bandwidth numerator drive MD 5516:
SPEED_FILTER_1_BW_NUMERATOR
- BSP blocking frequency drive MD 5514:
SPEED_FILTER_1_SUPPR_FREQ
MD 5516 v 2 * MD 5514
S
Control output filter 1 in velocity controller:
- BSF numerator bandwidth drive MD 5212:
OUTPUT_VCTRL_FIL_1_BW_NUM
- BSP blocking frequency drive MD 5210:
OUTPUT_VCTRL_FIL_1_SUP_FREQ
MD 5212 v 2 * MD 5210
S
Control output filter 2 in velocity controller:
- BSF numerator bandwidth drive MD 5215:
OUTPUT_VCTRL_FIL_2_BW_NUM
- BSP blocking frequency drive MD 5213:
OUTPUT_VCTRL_FIL_2_SUP_FREQ
MD 5215 v 2 * MD 5213
Cancel alarm on all channels by pressing RESET. Restart part program.
6 Hydraulics Diagnostics
6-211