Siemens SINUMERIK 840Di Diagnostic Manual page 78

Overview of Alarms
NCK alarms
6433 Channel %1 block %2 %3 not available with tool management
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source symbol
Definitions: The symbol variable specified in %3 is not available with active tool management. The function
GELSELT should be used with $P_TOOLP.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Modify program. If $P_TOOLP has been programmed, the GETSELT function should be used
instead.
Program Clear alarm with the RESET key. Restart part program
Continuation:
6434 Channel %1 block %2 NC command SETMTH not allowed because tool
holder function not active
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: No master toolholder has been defined for the initial state
($MC_TOOL_MANAGEMENT_TOOLHOLDER = 0), therefore no toolholder is available. The NC
command SETMTH has neither been defined. In this setting, the tool change is carried out referring
to the master spindle. The master spindle is set with SETMS.
Reaction: Correction block is reorganized.
Local alarm reaction.
Interface signals are set.
Alarm display.
Remedy: Correct the NC program (delete or replace SETMHT) or enable toolholder function via machine data.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
6441 Writing of $P_USEKT not allowed.
Definitions: An attempt was made to write the value of $P_USEKT. This is not possible since programming T=
'location number' with automatic setting of $P_USEKT is active.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: - Make sure of how the NC is supposed to be configured! (see bit16 and bit22 in
$MC_TOOL_MANAGEMENT_MASK)
- Tool change with "Reject tool" is configured. If you now try to start this program on NC control with
T='location number' with automatic setting of $P_USEKT this will not be possible.
- Either run the part program on the appropriate NC control or edit the part program.
Program Clear alarm with the Delete key or NC START.
Continuation:
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© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006