Siemens SINUMERIK 840Di Diagnostic Manual page 247

11/2006
14730 Channel %1 block %2 conflict at activation of centerless transformation
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: - Centerless transformation may not be activated when:
- G96 is active and regulating spindle is also master spindle.
- Regulating spindle is in interdependent grouping.
- Axes of centerless transformation overlap with an active transformation and a tool is active.
- For grinding or for regulating wheel spindle, tools are active that are not centerless tools (T1, T2).
- Constant wheel peripheral speed for the regulating spindle is active.
Reaction: 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 Clear alarm with the RESET key. Restart part program
Continuation:
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.
Reaction: 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 Clear alarm with the RESET key. Restart part program
Continuation:
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.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Modify part program.
Program Clear alarm with the RESET key. Restart part program
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
2-247