Siemens SINUMERIK 840Di Diagnostic Manual page 348

Overview of Alarms
NCK alarms
18000 Channel %1 block %2 NCK-specific protection zone %3 wrong. Error
code %4
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Number of NCK protection zone
%4 = Error specification
Definitions: There is an error in the definition of the protection zone. The error number gives the specific reason
for the alarm. The following meanings apply:
1: Incomplete or conflicting contour definition.
2: Contour encompasses more than one surface area.
3: Tool-related protection zone is not convex.
4: If both boundaries are active in the 3rd dimension of the protection zone and both limits have the
same value.
5: The number of the protection zone does not exist (negative number, zero or greater than the
maximum number of protection zones).
6: Protection zone definition consists of more than 10 contour elements.
7: Tool-related protection zone is defined as inside protection zone.
8: Incorrect parameter used.
9: Protection zone to be activated is not defined.
10: Incorrect modal G code used for protection zone definition.
11: Contour definition incorrect or frame activated.
12: Other errors not specified further.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department. Modify definition of the protection zone
and check MD.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
18001 Channel %1 block %2 channel-specific protection zone %3 incorrect.
Error code %4
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Number of the channel-specific protection zone
%4 = Error specification
Definitions: There is an error in the definition of the protection zone. The error number gives the specific reason
for the alarm. The following meanings apply:
1: Incomplete or conflicting contour definition.
2: Contour encompasses more than one surface area.
3: Tool-related protection zone is not convex.
4: If both boundaries are active in the 3rd dimension of the protection zone and both limits have the
same value.
5: The number of the protection zone does not exist (negative number, zero or greater than the
maximum number of protection zones).
6: Protection zone definition consists of more than 10 contour elements.
7: Tool-related protection zone is defined as inside protection zone.
8: Incorrect parameter used.
9: Protection zone to be activated is not defined.
10: Incorrect modal G code used for protection zone definition.
11: Contour definition incorrect or frame activated.
12: Other errors not specified further.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department. Modify definition of the protection zone
and check MD.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
2-348
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006