11 Alarms 01.93
11.9 General RESET alarms
Machining halted
Scale change not allowed in NC program
Check NC program with G51 X.. Y.. Z.. U.. P
Effect:
Significance:
Remedy:
2161
Scale change not allowed
Explanation:
Remedy:
The control supplements no more than one axis in the programmed
plane. Approach is not possible when two axes in the programmed
plane are to be supplemented.
• Check NC program for complete axis programming in approach
block.
• Programming of cancellation block immediately after selection block
not allowed (no tangent can be calculated).
2171
Approach not possible
Explanation:
Remedy:
See Alarm 2171
• Check NC program for complete axis programming in approach
block.
• An approach movement must be programmed with G48 progr.
cancel movement (retract as for approach).
2172
Retract not possible
Explanation:
Remedy:
The select/cancel movements for the smooth approach/retract function
are plane-related to the selected plane G16, G17, G18,
G19.
Check NC program as to whether a change of plane is programmed in
the block after selection or in the cancellation block.
2173
Wrong appr./retract plane
Explanation: Changeover to rotary axis although this axis has not been declared as
rotary axis. The relevant machine data is specified after N.
2183
N564* AXIS IS NOT A ROTARY AXIS
11–34 © Siemens AG 1990 All Rights Reserved 6ZB5 410-0DL02
SINUMERIK 810 GA3/820 GA3 (IA)
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