Siemens SINUMERIK 840D Series Diagnostics Manual page 306

1 Alarms
21703
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
21740
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
21750
Definitions:
Reactions:
Remedy:
Program Continuation:
21760
Parameters:
1-306
Channel %1 block %3 axis %2 touch probe not deflected, illegal edge polarity
%1 = Channel number
%2 = Axis name, spindle number
%3 = Block number
The selected probe is not (!) deflected and therefore cannot record any measured value
from the deflected to the non-deflected state.
Measurement level 2 (MEAWA, MEASA, MEAC)
The degree of deflection of the probe at the start of the measurement task is identical to
the first programmed measurement signal edge. The test is only performed in mode 2.
- Alarm display.
- Interface signals are set.
- Local alarm reaction.
- NC Stop on alarm.
- NC Start disable in this channel.
- If the axis is a single axis when this alarm is triggered, the alarm is only effective for this
axis (not effective for e.g. the channel or mode group)
• Check probe
• Check start positioning for measuring
• Check program
Clear alarm with the RESET key. Restart part program
Output value at analog output no. %1 has been limited
%1 = No. of output
The value range of the analog output n is limited by machine data 10330
FASTIO_ANA_OUTPUT_WEIGHT[n].
- Alarm display.
With $A_OUTA[..] = x no greater values can be programmed than permitted in the respec-
tive machine data.
Clear alarm with the Delete key or NC START.
Error during output of cam signals via timer
The signal output activated by the MD 10480 SW_CAM_TIMER_FASTOUT_MASK via
the hardware timer (independent of the clock grid) did not work. Cause: interpolation cycle
is greater than 15 ms.
The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY
(channel not ready).
- Alarm display.
- Interface signals are set.
- Mode group not ready.
- Channel not ready.
- Channel not ready.
- NC Start disable in this channel.
- NC Stop on alarm.
Please inform the authorized personnel/service department. Shorten interpolation cycle (if
at all possible).
Switch control OFF - ON.
Channel %1 block %2 too many auxiliary functions programmed
%1 = Channel number
%2 = Block number, label
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
 Siemens AG, 2002. All rights reserved
11.02