Siemens SINUMERIK 840D sl Series Diagnostics Manual page 228

Overview of Alarms
Remedy: • Modify part program.
• Check tool data.
• Check machine data.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
14740
Channel %1 block %2 no tool data available for centerless grinding
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: For centerless grinding, the tool data must be contained in T1, D1 (grinding wheel) or
T2,D1 (regulating wheel). An error has been found here.
Reactions: - Interpreter stop
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
Remedy: • Modify part program.
• Check tool data.
• Check machine data.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
14745
Channel %1 block %2 centerless grinding not active
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: An attempt has been made to switch off the centerless grinding function even though it
was not active.
Reactions: - Interpreter stop
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
Remedy: Modify part program.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
14750
Channel %1 block %2 too many auxiliary functions programmed
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: More than 10 auxiliary functions have been programmed in an NC block.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Check whether all auxiliary functions are necessary in one block - modal functions need
not be repeated. Create separate auxiliary function block or divide the auxiliary functions
over several blocks.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
14751
Channel %1 block %2 resources for motion synchronous actions not sufficient
(code: %3)
Parameters: %1 = Channel number
%2 = Block number, label
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005