Siemens Sinumerik 840C Diagnostics Manual page 52

1 Alarms
1.5.1 Alarm description
3005 Error in contour definition
Scan
When executing a part program
S
Effect
Machining stops
Explanation
The coordinates in the contour description have been defined so that there is no intersection.
S
Too many geometry values have been programmed
S
Remedy
Check the faulty block in the "Correction block" display
S
If possible the cursor is positioned in front of the faulty word
S
The number of the faulty block is after the alarm number in the alarm line
Note
Alarm is displayed with reference to block and channel
3006 Wrong block structure
Scan
When executing a part program
S
Effect
Machining stops
S
Interlocking of NC START
S
Explanation
Approach to reference point with program and specification of the wrong G function or more than one axis, or
an impermissible axis.
S
Wrong thread lead parameters with G33
S
More than 3 M functions in the block
S
More than 1 S function in the block
S
More than 1 T function in the block
S
More than 1 H function in the block
S
More than 4 auxiliary functions in the block
S
More than 6 axes + geometry parameters
S
More than 5 axes with G00, G01, G02, G03
S
More than 2 axes with G10, G11, G12, G13, G110, G111, G112
S
More than one radius/angle with G10, G11, G12, G13, G110, G111, G112
S
Negative radius with G10, G11, G12, G13, G110, G111, G112
S
First programming of polar coordinates G10, G11, G12, G13 or angle/radius
S
More than two axes with G02, G03 (circle radius programming)
S
G04 programmed with addresses other than X, F or S
S
G04 is not programmed in the block by itself
S
M19 S is programmed with other functions
S
Incorrect circle parameters with G02, G03 axes
S
Axis missing with circle radius programming
S
Before the first G110 block in the program, a G10/G11 block must have been programmed
S
G110 may not be programmed with axes
S
Incorrect programming in connection with G176 freeze function
S
Either too few measured value memories or none at all have been defined for G720/721/722 via the flexible
memory configuration
S
On G511/G522
– An F word does not immediately follow G511/G522
– G511/G522 is superfluous, because neither a miscellaneous function nor a program coordination
command or an F word output to the PLC is programmed.
S
Remedy
Check the faulty block in the "Correction block" display
S
If possible the cursor is positioned in front of the faulty word
S
The number of the faulty block is after the alarm number in the alarm line
S
Re G511/G522
– Place the F word immediately after G511/G522
– Delete G511/G522 F...
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)
04/96
07/97
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