Maximum Number Of Cp Modules (%4) Has Been Exceeded - Siemens Sinamics S120 Diagnostic Manual

NCK alarms
Definitions: A gear stage change for the spindle will not be possible, if:
- thread cutting (G33, G34, G35) is active
- the spindle is active as master or slave spindle in a coupling
- the spindle is being positioned
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: The gear stage is to be set prior to the corresponding machining step.
If it is necessary, however, to change the gear stage within one of the above mentioned functions, this function must
be switched off for the time of the gear stage change. Thread cutting is deselected with G1; synchronous spindle cou-
pling is switched off with COUPOF; the spindle positioning operation is exited with M3, M4 or M5.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
16670 [Channel %1: ] Block %2 following axis/spindle %3 maximum number of CP modules
(%4) has been exceeded
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
%4 = Max. number of CP modules
Definitions: An attempt was made to activate more generic couplings than are configured in MD18450
$MN_MM_NUM_CP_MODULES.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Reduce the number of defined or active couplings, or increase the number of coupling modules configured in
MD18450 $MN_MM_NUM_CP_MODULES.
If necessary, buy another option stage of the generic coupling.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
16671 [Channel %1: ] Block %2 following axis/spindle %3 maximum number of CP modules
(%4) has been exceeded
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
%4 = Max. number of CP modules
Definitions: An attempt was made to activate more generic couplings than are configured in MD18450
$MN_MM_NUM_CP_MODULES.
Reaction: NC not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Reduce the number of defined or active couplings, or increase the number of coupling modules configured in
MD18450 $MN_MM_NUM_CP_MODULES.
If necessary, buy another option stage of the generic coupling.
Program Clear alarm with the RESET key in all channels. Restart part program.
Continuation:
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Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
Alarms