Siemens SINUMERIK 840D Series Diagnostics Manual page 133

11.02
12270
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
12280
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
12290
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
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SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
Channel %1 block %2 macro identifier %3 already defined
%1 = Channel number
%2 = Block number, label
%3 = Source string macro name
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.
- Alarm display.
- Interface signals are set.
- Correction block
Press the NC Stop key and select the function "Correction block" with the soft key PRO-
GRAM CORRECT. The correction pointer positions on the incorrect block.
Select DEFINE instruction with another macro name.
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 maximum macro length %3 exceeded
%1 = Channel number
%2 = Block number, label
%3 = Source string
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.
- Alarm display.
- Interface signals are set.
- Correction block
Press the NC Stop key and select the function "Correction block" with the soft key PRO-
GRAM CORRECT. The correction pointer positions on the incorrect block.
Divide the functions defined under the macro into 2 macros.
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 arithmetic variable % 3 not defined
%1 = Channel number
%2 = Block number, label
%3 = Source string arithmetic variable
Only the R parameters are predefined as arithmetic variables. All other arithmetic vari-
ables must be defined with the DEF instruction before being used. The number of arith-
metic parameters is defined via machine data. The names must be unambiguous and
may not be repeated in the control (exception: local variables).
- Alarm display.
- Interface signals are set.
- Correction block
Press the NC Stop key and select the function "Correction block" with the soft key PRO-
GRAM 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).
Clear alarm with NC START or RESET key and continue the program.
1 Alarms
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