Siemens SINUMERIK 840Di Diagnostic Manual page 168

Overview of Alarms
NCK alarms
12350 Channel %1 block %2 parameter %3 no longer possible
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source string
Definitions: An attempt has been made to transfer actual parameters although axis parameters located before
them have not been assigned. For procedure or function calls, assignment of parameters that are no
longer required can be omitted, if subsequently no further parameters are to be transferred. Example:
N10 FGROUP(X, Y, Z, A, B) ; max. 8 axes possible The following call-by-value parameters would then
be initialized with zero because the space-dependent assignment has been lost on account of the
omitted axis parameters.
Axes that can be omitted and following parameters do not occur in the predefined procedures and
functions.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM
CORRECT. The correction pointer positions on the incorrect block. In predefined procedures and
functions either remove the following parameters or transfer any preceding axis parameters. In user-
defined procedures and functions, parameter transfer must be programmed in accordance with the
instructions given in the machine manufacturer's programming guide.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
12360 Channel %1 block %2 dimension of parameter %3 incorrect
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source string
Definitions: The following possibilities of error must be checked:
- The current parameter is an array, but the formal parameter is a variable
- The current parameter is a variable, but the formal parameter is an array
-
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM
CORRECT. The correction pointer positions on the incorrect block. Correct the NC part program in
accordance with the cause of error as listed above.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
12370 Channel %1 block %2 range of values %3 not permissible
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source string
Definitions: A variable has been initialized with a value range outside an initialization block. The definition of
program-global variables is allowed only in special initialization blocks. These variables can be
initialized with a value range.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM
CORRECT. The correction pointer positions on the incorrect block.
Remove the value range specification (begins with the keyword OF) or define the variable as a global
variable in the initialization block and initialize it with a value range.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
2-168
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006