Siemens SINUMERIK 840Di Diagnostic Manual page 440

Overview of Alarms
NCK alarms
26222 Channel %1 block %2: The names of the protection areas
$NP_PROT_NAME[%3] and $NP_PROT_NAME[%4] are the same
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Index of 1st protection area
%4 = Index of 2nd protection area
Definitions: Two protection areas were assigned the same name. The names of the protection areas must be clear
and identifiable.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Rename one of the protection areas involved.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
26224 Channel %1 block %2: The names of the protection area elements
$NP_NAME[%3] and $NP_NAME[%4] are the same
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Index of 1st protection area element
%4 = Index of 2nd protection area element
Definitions: Two protection area elements were assigned the same name. The names of the protection area
elements must be clear and identifiable.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Rename one of the protection area elements involved.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
26226 Channel %1 block %2: Invalid protection area type in $NP_TYPE[%3]
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Index of protection area element
Definitions: An invalid protection area type was indicated. The permitted protection area types are defined by the
machine date $MN_3D_PROT_AREA_TYPE_NAME_TAB.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Indicate valid protection area type.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
2-440
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006