Siemens SINUMERIK 840D sl Function Manual page 1118

P4: PLC for SINUMERIK 828D
14.6 Function interface
PI service DATA_SAVE
Function
Perform data saving.
Job specification
PI service: DATA_SAVE
Address
DB1200.DBW4001
PI service TMMVTL
Function
Using the PI service TMMVTL, it is possible to request a job from the PLC to relocate a tool.
As a result of the PI service, the tool manager carries out an empty location search in the target
magazine for the tool specified in the PI service (tool number or source location number/source
magazine number) The PLC then receives a job to relocate the tool via DB41xx.DBB0.
Job specification
Address
DB1200.DBW4001
DB1200.DBW4004
DB1200.DBW4006
DB1200.DBW4008
DB1200.DBW4010
1118
Description
PI index
Description
PI index
Parameter 1: Tool number
Parameter 2: Source location
number
1)
Parameter 3: Source magazine
number
1)
Parameter 4: Target location
number
2)
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Valid values
4 Perform data saving of the
current NC state on the sys‐
tem CompactFlash card.
Note
The saved state of the NC
can be loaded during the
next control power-up via
"Reload saved user data" in
the "Startup menu".
References
SINUMERIK 828D Commis‐
sioning Manual; Section
"CNC commissioning" >
"Scope of delivery and re‐
quirements" > "Control run-
up"
Valid values
5
-1, 1 ... 31999
1)
-1, 1 ... 31999
-1, 1 ... 9999
-1, 1 ... 31999
Basic Functions