Siemens SINUMERIK 840D Series Diagnostics Manual page 85

11.02
10605
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
10607
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
10610
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
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SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
Channel %1 block %2 thread lead decrease too high
%1 = Channel number
%2 = Block number, label
The thread lead decrease is causing an axis standstill in the thread block.
- Alarm display.
- Interface signals are set.
- Local alarm reaction.
- Correction block is reorganized.
Reduce the thread lead decrease or path length in the NC program.
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 thread with frame not executable
%1 = Channel number
%2 = Block number, label
The current frame is corrupting the reference between the thread length and the thread
lead.
- Alarm display.
- Interface signals are set.
- Local alarm reaction.
- NC Stop on alarm at block end.
- NC Start disable in this channel.
• Perform thread cutting with G33, G34, G35 without a frame.
• Use G63 or G331/G332.
Clear alarm with the RESET key. Restart part program
Channel %1 axis %2 not stopped
%1 = Channel number
%2 = Block number, label
An axis/spindle has been positioned over several NC blocks using the POSA/SPOSA
instruction. The programmed target position had not yet been reached ("exact stop fine"
window) when the axis/spindle was reprogrammed.
Example:
N100 POSA[U]=100
:
N125 X... Y... U... ; e.g.: U axis still travels from N100!
- NC Start disable in this channel.
- NC Stop on alarm.
- Alarm display.
- Interface signals are set.
Check and correct the part program (analyze whether motion beyond block boundaries is
appropriate here). Prevent block change by means of the keyword WAITP until the posi-
tioning axes have also reached their target position.
Example:
N100 POSA[U]=100
:
N125 WAITP[U]
N130 X... Y... U...
Clear alarm with the RESET key. Restart part program
1 Alarms
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