Programm
continuation:
Clear alarm with NC START or RESET key and continue the program.
12270
[Channel %1: ] Block %2 macro identifier %3 already defined
Parameters:
%1 = Channel number
%2 = Block number, label
%3 = Source string macro name
Explanation:
The name of the macro to be selected by the instruction DEFINE is already defined in the control as:
Macro name
Keyword
Variable
Configured identifier.
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.
Select DEFINE instruction with another macro name.
Programm
continuation:
Clear alarm with NC START or RESET key and continue the program.
12280
[Channel %1: ] Block %2 maximum macro length %3 exceeded
Parameters:
%1 = Channel number
%2 = Block number, label
%3 = Source string
Explanation:
The string of instructions on the right side of the macro is limited to 256 characters. If an attempt is made to define a longer
character string under one macro (possible only through V.24 input of NC blocks, because communication between
operator panel and NCK is limited to a block length of 242 characters), an alarm is displayed.
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.
Divide the functions defined under the macro into 2 macros.
Programm
continuation:
Clear alarm with NC START or RESET key and continue the program.
12290
[Channel %1: ] Block %2 arithmetic variable %3 not defined
Parameters:
%1 = Channel number
%2 = Block number, label
%3 = Source string arithmetic variable
Explanation:
Only the R-variables are predefined as arithmetic variables. All other arithmetic variables must be defined with the DEF
instruction before being used. The number of arithmetic parameters is defined via machine data. The names must be
unambiguous and may not be repeated in the control (exception: local variables).
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.
Define the required variable in the definition part of the program (possibly in the calling program if it is to be a global variable).
Programm
continuation:
Clear alarm with NC START or RESET key and continue the program.
SINUMERIK 808D ADVANCED alarms
5.2 NCK alarms
Diagnostics Manual
150
Diagnostics Manual, 06/2015, 6FC5398-6DP10-0BA2
