HMI Advanced (IM4)
Commissioning Manual, 03/2009, 6FC5397-0DP10-3BA0
113
Programming PLC Functions
4
4.1
Activating the data transfer between the PLC and NCK
Function
Data transfer from/to NCK with the following properties can be started via the PLC:
●
Data transfer from the hard disk to or from the NCK (workpiece directory, part program,
etc.) using job lists.
●
The "Job list" function is used in HMI-Advanced to process part programs - e.g. loading,
unloading, selecting or executing from the hard disk.
By means of the interface between the PLC and HMI in DB19, the PLC issues jobs to the
HMI that initiate a data transfer between the HMI (PCU hard disk) and NCK.
Specifying the user control file: DB19.DBB16 (PLC → HMI)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Always = 1
PLC index for the user control file ; value: 1 - 127
Specifying the job list: DB19.DBB17 (PLC → HMI)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
PLC line offset in the user control file; value: 1 - 255
Job byte of PLC: DB19.DBB13 (PLC → HMI)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Selection
Load
Unload
Acknowledgment byte from HMI for the current data transfer status:
DB19.DBB26 (HMI → PLC)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Selection
Load
Unload
Active
Error
OK
res. PLC
NOTICE
Machine manufacturer
See machine manufacturer's specifications.
Summary of Contents for SINUMERIK
Page 6: ...Preface Base software and HMI Advanced 6 Commissioning Manual 03 2009 6FC5397 0DP10 3BA0 ...
Page 96: ......
Page 562: ...Index Expanding the user interface Index 4 Commissioning Manual 11 2006 6FC5397 0DP10 0BA0 ...
Page 566: ...Table of contents Online Help HE1 4 Commissioning Manual 11 2006 6FC5397 0DP10 0BA0 ...
Page 598: ...Online Help HE1 Commissioning Manual 11 2006 6FC5397 0DP10 0BA0 36 ...