Siemens SINUMERIK 840Di Diagnostic Manual page 566

Overview of Alarms
NCK alarms
61766 Channel %1 block %2: Error in blank program
Parameters: %1 = Channel number
%2 = Block number, label
Definitions:
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: --
Program Internal
Continuation:
61798 Channel %1 block %2: Acknowledgment error ACTIVATE
Parameters: %1 = Channel number
%2 = Block number, label
Definitions:
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: --
Program Internal
Continuation:
61799 Channel %1 block %2: Acknowledgment error READYPROG
Parameters: %1 = Channel number
%2 = Block number, label
Definitions:
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: --
Program Internal
Continuation:
61800 Channel %1 block %2: Ext. CNC system missing
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Machine data for external language MD18800: $MN_MM_EXTERN_LANGUAGE or option bit 19800
$ON_EXTERN_LANGUAGE is not set.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: --
Program Internal
Continuation:
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© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006