Siemens SINUMERIK 840Di Diagnostic Manual page 274

Overview of Alarms
NCK alarms
15400 Channel %1 block %2 selected initial init file does not exist
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The operator has selected an INI block for a read, write or execution function which:
1. Does not exist in the NCK range or
2. Does not have the necessary protection level required for performing the function.
Reaction: Alarm display.
Remedy: Please inform the authorized personnel/service department. Check whether the selected INI block is
contained in the file system of the NCK. The present protection level must be selected to be at least
equal to (or greater than) the protection level that has been defined for the read, write or execution
function at the time of creating the file.
Program Clear alarm with the RESET key. Restart part program
Continuation:
15410 Channel %1 block %2 initialization file contains invalid M function
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The only M function allowed in an Init block is the M02, M17 or M30 end-of-program function.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Remove all M functions from the Init block except for the end identifier.
An Init block may contain value assignments only (and global data definitions if they are not defined
again in a program that can be executed later) but no motion or synchronous actions.
Program Clear alarm with the RESET key. Restart part program
Continuation:
15420 Channel %1 block %2 instruction in current mode not allowed
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The alarm is output in the following situation:
The interpreter has detected an illegal instruction (e.g. a motion command) while processing an INI
file or a definition file (macro or GUD).
In a GUD file, the access security for a machine data is to be changed with REDEF, although
an ACCESS file (_N_SACCESS_DEF, _N_MACCESS_DEF, _N_UACCESS_DEF) is available.
Access rights for machine data can only be changed then via one of the ACCESS files with REDEF.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: - Correct the INI, GUD or macro file.
- Correct part program.
Program Clear alarm with the RESET key. Restart part program
Continuation:
15450 Channel %1 block %2 compiled program cannot be stored
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: In the compile mode, a compiled program could not be stored. One of the following reasons applies:
- Not enough memory
- Intermediate code line (compilate) too large
Reaction: Alarm display.
Remedy: Create space in work memory or modify part program (make it less complex).
Program Clear alarm with the Delete key or NC START.
Continuation:
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© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006