Program Continuation:
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.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Check and correct the part program (analyze whether motion beyond block boundaries is appropriate here). Prevent block change by means of the keyword WAITP for axes or WAITS for spindles until the positioning axes or positioning spindles have also reached their target position.
Example for axes:
N100 POSA[U]=100
N125 WAITP[U]
N130 X... Y... U...
Example for spindles:
N100 SPOSA[2]=77
N125 WAITS(2)
N130 M6
Clear alarm with the RESET key. Restart part program
© Siemens AG 2005 All Rights Reserved