Siemens Sinumerik 840C Diagnostics Manual page 43

04/96
07/97
2075 Wrong radius angle contour definition
Scan
When working in AUTOMATIC or MDA
S
Effect
Interlocking of NC START
S
Machining stops
S
Explanation
Radius value too large
S
Radius value not permitted with the contour described
S
Remedy
Check program
S
Cancel alarm using Reset
Note
Alarm is displayed with reference to block and channel
2076 Wrong G02/G03 contour definition
Scan
When working in AUTOMATIC or MDA
S
Effect
Interlocking of NC START
S
Machining stops
Explanation
Circle direction with the contour described is not possible
S
Remedy
Correct program
S
Cancel alarm using "RESET"
Note
Alarm is displayed with reference to block and channel
2077 Wrong block sequence contour def
Scan
When processing part programs in AUTOMATIC
S
Effect
Machining is terminated
S
Interlocking of NC START
Explanation
In calculating the contour definition several blocks are required.
S
Block sequence cannot be correct
S
Inadequate information is available (under-defined)
S
Remedy
Check program
S
Cancel alarm using Reset
Note
Alarm is displayed with reference to block and channel
2078 Wrong input parameters contour def.
Scan
When processing part programs in AUTOMATIC or MDA
S
Effect
Machining stops
S
Interlocking of NC START
S
Explanation
Programmed parameter sequence is not permitted
S
Parameter sequence is incomplete with the contour described
Example:
N10... X60 B15 L
N20... X90 B10 L
S
Remedy
Check program
S
Cancel alarm using Reset
Note
Alarm is displayed with reference to block and channel
2081 Block not allowed with TRC
Scan
When processing in AUTOMATIC
S
Effect
Machining is stopped
S
Interlocking of NC START
Explanation
With TRC selected, the following functions may not be programmed:
G33, G34, G35, G58, G59, G92, @714 and all the functions that trigger an @714. e.g. G74, G200
S
Remedy
Program G40 beforehand
S
Deselection of TRC with G41, G42 D00
Note
Alarm is displayed with reference to block and channel
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Siemens AG 2001 All rights reserved 6FC5198–jAB40
SINUMERIK 840C / SIMODRIVE 611–D (DA)
(Z axis missing
F
F
1 Alarms
1.5.1 Alarm description
Reset key
Reset key
Reset key
Reset key
Reset key
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