Configuration In The Plc User Program - Siemens SINUMERIK 828D Commissioning Manual

2.2

Configuration in the PLC user program

Loading configurations
The configurations created are transferred to the manufacturer directory of the control, with
the script and text file. Additionally, the corresponding PLC user program should be loaded.
Programming the equipment
Communication between the operator component and the PLC takes place in the PLC user
program via data block DB9905, in which 128 words are reserved for the management of the
devices.
PLC words are assigned beginning with Device 1:
Data block
DB9905.DBB0
DB9905.DBB4
...
DB9905.DBB192
DB9905.DBB196
Four bytes with the following meanings are used for each device:
Byte
0
1
2
3
Storage of the files
The Easy Extend files are stored on the system CompactFlash card in the "oem"
(MANUFACTURER) and "oem_i" (INDIVIDUAL) directory.
File
Text file
Script file
Archive file
PLC user program
Easy XML
Programming Manual, 10/2015, 6FC5397-3DP40-5BA3
Bit Description
0 == 1 Device has been started up (HMI acknowledgment)
1 == 1 Device is to be activated (HMI request)
2 == 1 Device is to be deactivated (HMI request)
3-7 Reserved
0-7 Reserved
0 == 1 Device is active (PLC acknowledgment)
1 == 1 Device has an error
2-7 Reserved
0-7 Unique identifier for the device
Name
oem_aggregate_xxx.ts
agm.xml
Any
Any
2.2 Configuration in the PLC user program
Device designation
Device 1
Device 2
...
Device 49
Device 50
Target directory
/oem/sinumerik/hmi/lng/
/oem_i/sinumerik/hmi/lng/
/oem/sinumerik/hmi/dvm
/oem_i/sinumerik/hmi/dvm
/oem/sinumerik/hmi/dvm/archives
/oem_i/sinumerik/hmi/dvm/archives
PLC
Generating commissioning dialogs
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