01.99 4 Machine
© Siemens AG 1999 All Rights Reserved 6FC5198-6AA60-0BP1
SINUMERIK 840C, OEM Version for Windows (BA)
4-51
• By selecting a workpiece and pressing the INPUT key you can branch into
the directory of the workpiece. Then, all the NCK files (including the job
list) are displayed in the data selector. However, individual files cannot be
transferred to the NCK memory.
If errors occur on execution of the softkey functions SELECT PROG./JOB, the
following dialog messages and alarms are generated:
Table 4-3 Dialog messages during loading
Error Dialog message
No directory has been called. Illegal directory
A directory but no workpiece has been selected. Please enter correct name
The softkey has been pressed but the workpiece name
contains illegal characters.
Name illegal
The softkey has been pressed while a workpiece list is
being processed
Workpiece already being loaded
Workpiece selection disabled by PLC. Workpiece selection disabled
Table 4-4 Alarm messages during loading
Error Alarm message
The workpiece does not exist on the MMC hard disk. Workpiece not available
The job list on the MMC is faulty. Job list faulty
An error occurs during job list processing. Several alarms
A workpiece without job list and with several (or no)
main programs has been transferred to the NCK
Transfer workpiece, no program selected
The instructions in the job list are processed one after the other during
workpiece transfer. If one of the instructions is incorrect (e.g. syntax error),
processing of the job list is aborted and a message box is displayed.
Workpiece processing is triggered with the NC START key and the selected
program is started.
The machine functions can be selected by pressing the relevant softkeys.
The individual machine functions are described in the subsection "Additional
machine functions".
The normal procedure for selecting a workpiece is to load several main
programs and subroutines from the hard disk into the NCK memory and
selecting max. one part program per channel.
Dialog messages
and alarms
Basically, the
following applies:
Selecting part
programs
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