Siemens SINUMERIK 840Di Diagnostic Manual page 337

11/2006
17191 Channel %1 block %2 T= %3 not existing, program %4
Parameters: %1 = Channel number
%2 = Block number, label
%3 = T number or T identifier
%4 = Program name
Definitions: A tool identifier which the NCK does not recognize was programmed.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: If the program pointer is at an NC block which contains the specified T identifier: If the program is
incorrect, remedy the error with a correction block and continue the program. If the data block is
missing, create one. You can do this by downloading a data block with all the defined D numbers onto
the NCK (via MMC with overstore) and continue the program.
If the program pointer is at an NC block which does not contain the specified T identifier: The error
occurred at an earlier point in the program where the T command appeared, but the alarm was not
output until the change command was detected.
If the program is incorrect - T5 programmed instead of T55 - the current block can be corrected with
a correction block; i.e. if only M06 is entered, you can correct the block with T55 M06. The incorrect
T5 line remains in the program until it is terminated by a RESET or end of program.
In complex program structures with indirect programming, it may not be possible to correct the
program. In this case, you can only intervene locally with an overstore block - with T55 in the example.
If the data block is missing, create one. You can do this by downloading the data block of the tool with
all the defined D numbers onto the NCK (via MMC with overstore), program the T command with
overstore, and continue the program.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
17192 TO unit %1 invalid tool designation of '%2', duplo no. %3. No more
replacement tools possible in '%4'.
Parameters: %1 = TO unit
%2 = Tool identifier
%3 = Duplonummer
%4 = Group identifier
Definitions: The tool with the specified tool identifier, duplo number cannot accept the group identifier. Reason:
The maximum number of replacement tools allowed has already been defined. The name allocation
causes the tool to be reallocated to a tool group which already contains the maximum number of
replacement tools allowed on this machine.
Reaction: Interface signals are set.
Alarm display.
Remedy: Use fewer replacement tools or request a different maximum setting from the machine manufacturer.
Program Clear alarm with the Delete key or NC START.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
2-337