Pi Service: Tmfpbp - Siemens SINUMERIK 840D sl Function Manual

The parameters "WVar1" and "WVar2" are located at the source.
Loading:
Unloading:
Note
Before and after this PI service, the PI service MMCSEM with parameter "WVar1" must be
called with function number 2 for TMFDPL. See Chapter "PI service: MMCSEM (Page 950)".
Description of formal parameters
Signal
PIService:
Unit:
WVar1:
WVar2:
WVar3:
WVar4:
WVar5:
13.17.4.24

PI service: TMFPBP

Function: Empty location search
The PI service searches the specified magazine(s) for an empty location which meets the
specified criteria such as tool size and location type.
If the search is successful, the result can be read from the following OPI variables:
● magCMCmdPar1 (magazine number)
● magCMCmdPar2 (location number)
Note
The PI service can only be requested using FB7. See Chapter "FB7: PI_SERV2 - request
PI service (Page 973)".
Note
Before and after this PI service, the PI service MMCSEM with parameter "WVar1" must be
called with function number 4 for TMFPBP. See Chapter "PI service: MMCSEM
(Page 950)".
Description of formal parameters
Signal
PIService:
Unit:
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
If the source is an internal loading magazine, then the parameters are located
at the target (a real magazine).
Source is always a real magazine.
Type Value range
ANY "PI".TMFDPL
INT 1, 2, 3 ... 10
INT
INT
INT
INT
INT
Type Value range
ANY "PI".TMFPBP
INT 1, 2 , 3 ... 10
P3: Basic PLC program for SINUMERIK 840D sl
Description
Empty location for loading
TOA
T number
Location_number _where_to
Magazine_number_to
Location_number _ID
Magazine_number_ID
Description
Empty location search
TOA
13.17 Block descriptions
953