
11.90 11 Alarms
11.9 General RESET alarms
Scan:
Explanation:
Effect:
Remedy:
Note:
2064
Program error round axis
During processing in automatic/MDI mode
In the case of rounding to half or full degrees with a rotary axis, the
control monitors the programmed positions to ensure that rounding has
been correctly performed.
• NC START disabled
• Programmed travel in block is not processed
• Program correct position in rotary axis
• Check MD 560* bits 2 and 3
In manual modes JOG, INC the control rounds automatically
to valid values; in AUTOMATIC or MDI mode it only
monitors the programmed positions and does not round
automatically.
Scan:
Effect:
Explanation:
Remedy:
2065
Pos. behind SW overtravel
During processing in automatic/MDI mode
• NC START disabled
• Programmed travel is not processed
Programmed end position of block is behind software limit
switch.
• Check program, tool offset and zero offset
• Check MD224*, 228*, 232*, 236* as a function of PLC interface signal
”2nd software limit switch active”
Scan:
Effect:
Explanation:
Remedy:
2066
Thread lead incr./decr.
During processing in AUTOMATIC/MDI mode
NC START disabled
Thread or pitch increase or decrease of more than 16 mm per
revolution (0.6 inch/revolution) programmed.
Program smaller thread lead increase/decrease
Scan:
Effect:
Explanation:
Remedy:
2067
Max. speed = 0
During processing in AUTOMATIC/MDI mode
NC START disabled
The maximum speed of the axis programmed in the block
is ZERO.
Check MD 280*
© Siemens AG 1990 All Rights Reserved 6ZB5 410-0DL02 11–29
SINUMERIK 810 GA3/820 GA3 (IA)
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