Overview of Alarms
11/2006
NCK alarms
2-186
©
Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
12600
Channel %1 block %2 invalid line checksum
Parameters:
%1 = Channel number
%2 = Block number
Definitions:
On processing an INI file or when executing a TEA file, an invalid line checksum has been detected.
Reaction:
Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy:
Correct INI file or correct MD and create new INI file (via "upload").
Program
Continuation:
Switch control OFF - ON.
12610
Channel %1 block %2 accessing single character with call-by-reference
parameter not possible %3
Parameters:
%1 = Channel number
%2 = Block number, label
%3 = Source string
Definitions:
An attempt has been made to use a single character access for a call-by-reference parameter.
Reaction:
Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy:
Temporarily store single characters in user-defined CHAR variable and transfer this.
Program
Continuation:
Clear alarm with NC START or RESET key and continue the program.
12620
Channel %1 block %2 accessing this variable as single character not
possible %3
Parameters:
%1 = Channel number
%2 = Block number, label
%3 = Source string
Definitions:
The variable is not a user-defined variable. The single character access is only allowed for user-
defined variables (LUD/GUD).
Reaction:
Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy:
Temporarily store variable in user-defined STRING, process this and put back into storage.
Program
Continuation:
Clear alarm with NC START or RESET key and continue the program.
12630
Channel %1 block %2 skip ID/label in control structure not allowed
Parameters:
%1 = Channel number
%2 = Block number
Definitions:
Blocks with control structures (FOR, ENDIF, etc.) cannot be concealed and must not contain any
labels.
Reaction:
Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy:
Modify part program: Reproduce skip ID via an IF query. Write the label alone in the block before the
control structure block.
Program
Continuation:
Clear alarm with NC START or RESET key and continue the program.