Siemens SINUMERIK 840D Diagnostics Manual page 568

1 Alarms
Definitions:
Reactions:
Remedy:
Program Continuation:
300710
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
300711
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
1-568
The speed controller cycle MD 1001: $MD_SPEEDCTRL_CYCLE_TIME must be identi-
cal for both axes on 2-axis modules.
- 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.
Please inform the authorized personnel/service department. Reduce speed controller
cycle MD 1001: $MD_SPEEDCTRL_CYCLE_TIME must be identical for both axes on 2-
axis modules.
Switch control OFF - ON.
Axis %1 drive %2 position controller cycle times of axes differ
%1 = NC axis number
%2 = Drive number
In a 2-axis module, the position controller cycle for the two axes is not the same. This
alarm can only occur with OEM users having the 611D drives without the standard NCK
interface. This would make it possible to transfer axially different position controller cycles
to the 611D module.
- 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.
Please inform the authorized personnel/service department. Set an identical position con-
troller cycle 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 1002: $MD_MONITOR_CYCLE_TIME must be identical for
both axes on 2-axis modules.
- 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.
Please inform the authorized personnel/service department. Modify MD 1002:
$MD_MONITOR_CYCLE_TIME for both axes.
Switch control OFF - ON.
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition
10.04