NCK alarms
11/2006
Overview of Alarms
2-161
©
Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
12200
Channel %1 block %2 symbol %3 cannot be created
Parameters:
%1 = Channel number
%2 = Block number, label
%3 = Symbol in the source block
Definitions:
The symbol to be created with the DEF instruction cannot be created because:
- it has already been defined (e.g. as variable or function)
- the internal memory location is no longer sufficient (e.g. with large arrays)
Reaction:
Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy:
Make the following checks:
- Check with the text editor whether the name to be allocated in the active program cycle (main
program and called subprograms) has already been used.
- Estimate the memory requirements for the symbols already defined and reduce these if necessary
by using fewer global and more local variables.
Program
Continuation:
Clear alarm with NC START or RESET key and continue the program.
12205
Channel %1 block %2 area specification missing for GUD area
Parameters:
%1 = Channel number
%2 = Block number, label
Definitions:
The area specification
(NCK or CHAN) was not programmed in the definition instruction for a GUD variable.
Reaction:
Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy:
Complete the area specification for the GUD variable definition in the GUD definition file.
The definition of a GUD variable must conform to the following syntax:
DEF <Area> <Data type> <Variable name> e.g.
DEF NCK INT intVar1
DEF CHAN REAL realVar1
Program
Continuation:
Clear alarm with NC START or RESET key and continue the program.
12210
Channel %1 block %2 string %3 too long
Parameters:
%1 = Channel number
%2 = Block number, label
%3 = String in the source block
Definitions:
- In the definition of a variable of type STRING, it has been attempted to initialize more than 100
characters.
- In an allocation, it has been found that the string does not fit in the given variable.
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 shorter string or divide up the character string into 2 strings
- Define larger string variable
Program
Continuation:
Clear alarm with NC START or RESET key and continue the program.
