Siemens Sinumerik 840D sl Diagnostic Manual page 536

Overview of Alarms
NCK alarms
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
61938 [Channel %1: ] Block %2: No starting point specified
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Alarm triggered by following cycles: CYCLE63
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: - Check parameter for specified starting point,
- for G17: XS, YS
- for G18: ZS, XS
- for G19: YS, ZS
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
61939 [Channel %1: ] Block %2: No center point specified for circle
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Alarm triggered by following cycles: CYCLE63, CYCLE64
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: - Check contour programming, particularly circular-path programming
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
61940 [Channel %1: ] Block %2: Specified starting point programmed
incorrectly
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Alarm triggered by following cycles: CYCLE63
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: - Correct specified starting point
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
61941 [Channel %1: ] Block %2: Helix radius too small
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Alarm triggered by following cycles: CYCLE63
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: - Increase helix radius
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
61942 [Channel %1: ] Block %2: Helix violates contour
Parameters: %1 = Channel number
%2 = Block number, label
2-536
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
© Siemens AG, 2009. All Rights Reserved
03/2009