Siemens SINUMERIK 840C Diagnostics Guide

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Siemens AG 2001 All rights reserved 6FC5198–jAB40
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SINUMERIK 840C / SIMODRIVE 611–D (DA)
2082 TRC plane cannot be defined Reset key
When processing a part program in AUTOMATIC
S Machining is stopped
S Interlocking of NC START
The axes of the TRC plane selected do not exist.
S Machine data “Abscissa for prog. G16”
S Machine data “Ordinate for prog. G16”
S Machine data “Applicate for prog. G16”
S Select correct plane using G16
Alarm is displayed with reference to block and channel
2083 Contour violation with TRC Reset key
When TRC is selected in AUTOMATIC
Not: in the selection block
in the deselection block
A contour violation may have occurred on the workpiece. The program is continued if MD 5024, bit 0, is set or
machining is aborted.
This also depends on whether the alarm has been acknowledged with the Acknowledgement key or the Reset key.
The calculated compensation results in a direction of travel that is opposite to the programmed direction.
S Check the program
S Deselect the compensation at a suitable point and reselect
Alarm is displayed with reference to block and channel
2087 Coordinate rotation/ZO not allowed Reset key
When working in AUTOMATIC or MDA
S Interlocking of NC START
S Machining is interrupted
S After selecting coordinate rotation (G54 to G59) a circular movement (G02, G03) was programmed in the follo-
wing block.
S After selecting coordinate rotation (angle ≠ 0 degrees) the settable zero offset (G54 to G57) was changed.
S After selecting coordinate rotation (angle ≠ 0 degrees) the plane (G16, G17, G18, G19) was changed.
S Correct program
S The plane can only be changed if the angle of rotation is 0 degrees.
S The settable zero offset (G54 to G57) can only be changed if the angle of rotation is 0 degrees.
S Set angle of rotation in the settable zero offsets (G54 to G57) to 0 degrees and work only with G58 and G59.
Alarm is displayed with reference to block and channel
2160 Illegal scale factor Reset key
When working in AUTOMATIC or MDA
S Interlocking of NC START
S Machining is interrupted
The scale factor has exceeded the valid range of values:
+ P is negative
+ P = 0
+ P > 99.99999
Note the valid range of values for scale factor:
(P = 0.00001 to 99.99999)
Alarm is displayed with reference to block and channel
Scan
Effect
Explanation
Remedy
Note
Scan
Effect
Explanation
Remedy
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Scan
Effect
Explanation
Remedy
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Scan
Effect
Explanation
Remedy
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1 Alarms
1.5.1 Alarm description
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Siemens SINUMERIK 840C Specifications

General

Brand	Siemens
Model	SINUMERIK 840C
Category	Control Unit
Language	English