Siemens SINUMERIK 840D Series Diagnostics Manual page 551

11.02
Definitions:
Reactions:
Remedy:
Program Continuation:
310703
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
310704
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
310705
Parameters:
Definitions:
 Siemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
The monitor in the 611D module has detected a position controller pulse rate which is
beyond the permissible limits.
The conditions for a permissible position controller pulse rate are:
1. Minimum cycle time: 250µs
2. Maximum pulse rate: 4 s
3. The position controller pulse rate must be a multiple of the speed controller cycle given
in the drive MD 5001: SPEEDCTRL_CYCLE_TIME.
- NC not ready.
- Channel not ready.
- NC Stop on alarm.
- NC Start disable in this channel.
- The NC switches to follow-up mode.
- Alarm display.
- Interface signals are set.
Change the position controller pulse rate on the NC.
Switch control OFF - ON.
Axis %1 drive %2 monitoring cycle time invalid
%1 = NC axis number
%2 = Drive number
Monitoring cycle MD 5002: MONITOR_CYCLE_TIME (monitoring cycle) is invalid.
- NC not ready.
- Channel not ready.
- NC Stop on alarm.
- NC Start disable in this channel.
- The NC switches to follow-up mode.
- Alarm display.
- Interface signals are set.
Please refer to the drive functions "FB/DB1" MD 1002.
Switch control OFF - ON.
Axis %1 drive %2 speed controller cycle times of axes differ
%1 = NC axis number
%2 = Drive number
The speed controller cycle MD 5001: SPEEDCTRL_CYCLE_TIME must be identical for
both axes on 2-axis modules.
- NC not ready.
- Channel not ready.
- NC Stop on alarm.
- NC Start disable in this channel.
- The NC switches to follow-up mode.
- Alarm display.
- Interface signals are set.
Set an identical speed controller cycle MD 5001: SPEEDCTRL_CYCLE_TIME for both
axes.
Switch control OFF - ON.
Axis %1 drive %2 monitoring cycle times of axes differ
%1 = NC axis number
%2 = Drive number
The monitoring cycle MD 5002: MONITOR_CYCLE_TIME must be identical for both axes
on 2-axis modules.
1 Alarms
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