Siemens SINUMERIK 840D Description Of Functions page 204

6 Hydraulics Diagnostics
Reaction
Remedy
To continue
program
310 752
Explanation
Reaction
To continue
program
310 753
Explanation
6-204
SINUMERIK 840D/SIMODRIVE 611 digital Descr. of Functions HLA Module (FBHLA) – 04.00 Edition
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 P gain of the velocity controller:
S
MD 5406: SPEEDCTRL_GAIN_A (gain at cylinder edge A end)
or
S
MD 5407: SPEEDCTRL_GAIN (gain for piston position with lowest natural
frequency)
or
S
MD 5408: SPEEDCTRL_GAIN_B (gain at cylinder edge B end)
Cancel alarm in all channels with RESET key. Restart the part program.
Axis %1, drive %2 I-action gain of velocity controller invalid
%1 = NC axis number
%2 = drive number
The I-action gain set in MD 5409: SPEEDCTRL_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 velocity controller invalid
%1 = NC axis number
%2 = drive number
The D component of the velocity controller is too high:
S
MD 5431: SPEEDCTRL_DIFF_TIME_A (gain at cylinder edge A end)
or
S
MD 5432: SPEEDCTRL_DIFF_TIME (gain for piston position with lowest
natural frequency) or
S
MD 5433: SPEEDCTRL_DIFF_TIME_B (gain at cylinder edge B end)
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02.99