Siemens SINUMERIK 810D - Page 788

Overview of Alarms 11/2006
SIMODRIVE alarms
2-788
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
310751 Axis %1 drive %2 proportional gain for speed controller too high
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The P gain of the speed controller is too high:
- Modify MD 5406: SPEEDCTRL_GAIN_A (gain on A-side of cylinder edge)
- or MD 5407: SPEEDCTRL_GAIN (gain for piston adjustment with lowest natural frequency)
- or MD 5408: SPEEDCTRL_GAIN_B (gain on B-side of cylinder edge)
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 P gain of the speed controller:
- Modify MD 5406: SPEEDCTRL_GAIN_A (gain on A-side of cylinder edge)
- or MD 5407: SPEEDCTRL_GAIN (gain for piston adjustment with lowest natural frequency)
- or MD 5408: SPEEDCTRL_GAIN_B (gain on B-side of cylinder edge)
Program
Continuation:
Clear alarm with the RESET key in all channels. Restart part program.
310752 Axis %1 drive %2 integral gain for speed controller invalid
Parameters: %1 = NC axis number
%2 = Drive number
Definitions: The integral gain in MD 5409: SPEEDCTRL_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 5409: SPEEDCTRL_INTEGRATOR_TIME.
Program
Continuation:
Clear alarm with the RESET key in all channels. Restart part program.