Siemens SINUMERIK 840C Diagnostics Guide

04/96
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Siemens AG 2001 All rights reserved 6FC5198–jAB40
1–35
SINUMERIK 840C / SIMODRIVE 611–D (DA)
2075 Wrong radius angle contour definition Reset key
When working in AUTOMATIC or MDA
S Interlocking of NC START
S Machining stops
S Radius value too large
S Radius value not permitted with the contour described
S Check program
S Cancel alarm using Reset
Alarm is displayed with reference to block and channel
2076 Wrong G02/G03 contour definition Reset key
When working in AUTOMATIC or MDA
S Interlocking of NC START
S Machining stops
Circle direction with the contour described is not possible
S Correct program
S Cancel alarm using “RESET”
Alarm is displayed with reference to block and channel
2077 Wrong block sequence contour def Reset key
When processing part programs in AUTOMATIC
S Machining is terminated
S Interlocking of NC START
In calculating the contour definition several blocks are required.
S Block sequence cannot be correct
S Inadequate information is available (under-defined)
S Check program
S Cancel alarm using Reset
Alarm is displayed with reference to block and channel
2078 Wrong input parameters contour def. Reset key
When processing part programs in AUTOMATIC or MDA
S Machining stops
S Interlocking of NC START
S Programmed parameter sequence is not permitted
S Parameter sequence is incomplete with the contour described
Example:
N10... X60 B15 L
F
(Z axis missing
N20... X90 B10 L
F
S Check program
S Cancel alarm using Reset
Alarm is displayed with reference to block and channel
2081 Block not allowed with TRC Reset key
When processing in AUTOMATIC
S Machining is stopped
S Interlocking of NC START
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 Program G40 beforehand
S Deselection of TRC with G41, G42 D00
Alarm is displayed with reference to block and channel
Scan
Effect
Explanation
Remedy
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Scan
Effect
Explanation
Remedy
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Effect
Explanation
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Explanation
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Scan
Effect
Explanation
Remedy
Note
1 Alarms
1.5.1 Alarm description
07/97

Siemens SINUMERIK 840C Specifications

General

Brand	Siemens
Model	SINUMERIK 840C
Category	Control Unit
Language	English