Siemens SINUMERIK 840Di Diagnostic Manual page 251

11/2006
14760 Channel %1 block %2 auxiliary function of a group programmed
repeatedly
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The M and H functions can be divided up as required over machine data in groups in any variation.
Auxiliary functions are thus put into groups that mutually preclude several individual functions of one
group. Within one group only one auxiliary function is advisable and permissible.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department. Only program one help function per help
function group. (For the group division, see the machine manufacturer's programming guide).
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
14761 Channel %1 block %2 motion synchronous action: DELDTG function not
allowed with active tool radius compensation
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Rapid delete distance-to-go for synchronous actions is not allowed with DELDTG when tool radius
compensation is active.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Deactivate tool radius compensation before performing rapid delete distance-to-go and then reselect
or
as of SW 4.3: "Delete distance-to-go without preparation".
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
14762 Channel %1 block %2 too many PLC variables programmed
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The number of programmed PLC variables auxiliary functions has exceeded the maximum
permissible number. The number is set in MD 28150 $MC_MM_NUM_VDIVAR_ELEMENTS.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Modify part program or machine data.
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
2-251