Siemens SINUMERIK 840D Series Diagnostics Manual page 303

11.02
Definitions:
Reactions:
Remedy:
Program Continuation:
21650
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
21660
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
 Siemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
The machine kinematics does not allow the specified motion. Transformation-dependent
error causes can be in:
TRANSMIT: A (circular) area exists around the pole, where positioning is not possible.
The area is caused by the fact that the tool reference point cannot be traversed as far as
into the pole. The area is defined by:
• the machine data ($MC_TRANSMIT_BASE_TOOL..)
• the active tool length compensation (see $TC_DP..).
Whether the tool length compensation is included in the calculation depends on the work-
ing plane selected (see G17,..). The machine stops at the edge of the area where posi-
tioning is not possible.
- Alarm display.
- Interface signals are set.
- Local alarm reaction.
- NC Stop on alarm.
- NC Start disable in this channel.
Modify part program. Change the incorrectly specified tool length compensation.
Note: RESET alone is not enough if transformation also remains active during RESET.
Clear alarm with the RESET key. Restart part program
Channel %1 axis %2 overlaid motion not allowed
%1 = Channel number
%2 = Axis name, spindle number
An overlaid motion was requested for the axis, however, this is not allowed due to the
machine data FRAME_OR_CORRPOS_NOTALLOWED.
- Alarm display.
- Local alarm reaction.
- Interface signals are set.
- NC Start disable in this channel.
- NC Stop on alarm.
Please inform the authorized personnel/service department. Deselect the overlaid motion
or change machine data FRAME_OR_CORRPOS_NOTALLOWED.
Clear alarm with the RESET key. Restart part program
Channel %1 block %2 axis %3 conflict between SYNACT: $AA_OFF and CORROF
%1 = Channel number
%2 = Block number, label
%3 = Axis name
When deselecting the position offset ($AA_OFF) via the part program command COR-
ROF (<axis>, "AA_OFF") an active synchronized action is detected that immediately sets
$AA_OFF for the axis (DO_$AA_OFF [<axis>] =<value>). Deselection is executed and
$AA_OFF not set again.
- Local alarm reaction.
- Alarm display.
- Interface signals are set.
- Correction block is reorganized.
- NC Stop on alarm at block end.
Modify part program.
Clear alarm with NC START or RESET key and continue the program.
1 Alarms
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