Siemens SINUMERIK 840Di Diagnostic Manual page 339

11/2006
17202 Channel %1 block %2 deleting magazine data not possible
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: An attempt was made to delete magazine data which cannot currently be deleted. A magazine with
the 'tool in motion' status active cannot be deleted. A tool adapter which is currently allocated to a
magazine location cannot be deleted. A tool adapter cannot be deleted if machine data
$MN_MM_NUM_TOOL_ADAPTER has the value -1.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: If an attempt to delete a magazine fails
$TC_MAP1[ m ] = 0 ; Delete magazine with m=magazine no.
$TC_MAP1[ 0 ] = 0 ; Delete all magazines
$TC_MAP6[ m ] = 0 ; Delete magazines and all their tools you must ensure that the magazine does
not have the 'tool in motion' status at the time of the call.
If an attempt to delete a tool adapter fails
$TC_ADPTT[ a ] = -1 ; Delete adapter with number a
$TC_ADPTT[ 0 ] = -1 ; Delete all adapters
then the data association with the magazine location or locations must first be canceled with
$TC_MPP7[ m,p ] = 0 ; m = magazine no., p = no. of the location to which the adapter is assigned.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
17210 Channel %1 block %2 access to variable not possible
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The variable cannot be written/read directly from the part program. It is allowed only in motion
synchronous actions.
Example for variable:
$P_ACTID (which planes are active)
$AA_DTEPB (axial distance-to-go for reciprocating infeed)
$A_IN (test input)
Safety Integrated: Safety PLC system variables can only be read during the safety SPL startup phase.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Modify part program.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
17212 Channel %1 tool management: Load manual tool %3, duplo no. %2 onto
spindle/toolholder %4
Parameters: %1 = Channel number
%2 = Duplo no.
%3 = Tool identifier
%4 = Toolholder number (spindle number)
Definitions: Indicates that the specified manual tool must be loaded in the specified toolholder or spindle before
the program is continued. A manual tool is a tool whose data are known to the NCK but which is not
assigned to a magazine location and is thus not fully accessible to the NCK, and usually also to the
machine, for an automatic tool change.
Reaction: Alarm display.
Remedy: Make sure that the specified tool is loaded in the toolholder. The alarm is cleared automatically after
PLC acknowledgement of the tool change on command.
Program Alarm display showing cause of alarm disappears. No further operator action necessary.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
2-339