Siemens SINUMERIK 840D sl Series Diagnostics Manual page 158

Overview of Alarms
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The symbol to be defined or the specified jump target has a name which is longer than the
32 characters allowed.
Reactions: - Correction block
- Interface signals are set.
- Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PRO-
GRAM CORRECT. The correction pointer positions on the incorrect block. The symbol to
be created or the target of program jumps (label) must conform to the system specifica-
tions, that means the name must begin with 2 letters (but the 1st sign must not be "§") and
may be up to a maximum of 32 characters.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
12430
Channel %1 block %2 specified index is invalid
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: In specifying an array index (in the array definition) an index was used that is outside the
permissible range.
Reactions: - Correction block
- Interface signals are set.
- Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PRO-
GRAM CORRECT. The correction pointer positions on the incorrect block. Specify array
index within the permissible range. Value range per array dimension: 1 - 32 767.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
12440
Channel %1 block %2 maximum number of formal arguments exceeded
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: In the definition of a procedure (a subroutine) or in an EXTERN instruction, more than
127 formal parameters have been specified.
Example: PROC ABC (FORMPARA1, FORMPARA2, ... ... FORMPARA127,
FORMPARA128, ...) EXTERN ABC (FORMPARA1, FORMPARA2, ... ...
FORMPARA127, FORMPARA128, ...)
Reactions: - Correction block
- Interface signals are set.
- Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PRO-
GRAM CORRECT. The correction pointer positions on the incorrect block. A check must
be made to determine whether all parameters really have to be transferred. If so, the for-
mal parameters can be reduced by using global variables or R parameters, or by grouping
together parameters of the same type to form an array and transfer them in this form.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
12450
Channel %1 block %2 label defined twice
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The label of this block already exists.
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005