Siemens SINUMERIK 840D sl Series Diagnostics Manual page 308

Overview of Alarms
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Correct the NC program.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
17260
Channel %1 block %2 illegal magazine location definition
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: If an attempt is made to modify a magazine location data that would subsequently dam-
age the data consistency or lead to a conflicting definition, this alarm will appear.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Correct the NC program.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
17262
Channel %1 block %2 illegal tool adapter operation
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: If an attempt is made to define or cancel a tool adapter assignment with reference to a
magazine location and this magazine location already has another tool adapter and/or a
tool is located in the adapter or - when canceling an assignment - a tool is still at the loca-
tion, this alarm will appear. If machine data $MC_MM_NUM_SUMCORR has the value -
1, adapters cannot be generated by a write operation to an adapter which is not already
defined. While the machine data has this value, you can only write adapter data to adapt-
ers which have already been (automatically) assigned to magazine locations.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: • Assign max. one adapter to a magazine location.
• The magazine location must not contain a tool.
• Machine data $MC_MM_NUM_SUMCORR has value -1: If an alarm occurs when writ-
ing one of the system variables $TC_ADPTx (x=1,2,3,T), the write operation must be
modified such that only adapter data which are already associated with the magazine
locations are written.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
17270
Channel %1 block %2 call-by-reference: illegal variable
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Machine data and system variables must not be transferred as call-by-reference parame-
ters.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Modify NC program: Assign the value of the machine data or of the system variable to a
program-local variable and transfer this as parameter.
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005