Siemens SINUMERIK 840D sl Function Manual page 882

P3: Basic PLC program for SINUMERIK 840D sl
13.13 PLC functions for HMI
● Program path
The program path must be completely specified in absolute terms.
For specifying the program path, see:
References
Programming Manual, Work Planning, Chapter "File and Program Administration" >
"Program memory" > "Addressing the files of the program memory"
● Channel number
The channel number (1, 2, 3, ...) only has to the specified if more than one channel is
configured in the NC.
The following excerpt as example shows the structure of the user program list:
Program list: plc_proglist_user.ppl
1 //DEV2:/MPFDir/PROG_01.MPF CH=1
2 //DEV2:/MPFDir/PROG_01.MPF CH=2
Generating entries in a program list
The entries in a program list (*.ppl) can be directly edited in the file or entered in screen forms
in the user interface.
● Via the user interface for the user area
Operating area "Program Manager" > "ETC key (">")" > "Prog. list"
● Via the user interface for the Manufacturer area
Operating area "Commissioning" > "System data" > "ETC key (">")" > "Prog. list"
Program selection: Job interface
Note
The PLC may only request a new job if the last job has been acknowledged by the HMI:
DB19.DBB26 == 0
Program list
DB19.DBB16 = <number of the program list>
Number
Program number
The program number refers to the programs contained in the selected program list.
882
Program list
129 /user/sinumerik/hmi/plc/programlist/plc_proglist_user.ppl
130 /oem_i/sinumerik/hmi/plc/programlist/plc_proglist_individual.ppl (only SINUMERIK
828D)
131 /oem/sinumerik/hmi/plc/programlist/plc_proglist_manufacturer.ppl
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Basic Functions