P3: Basic PLC Program for SINUMERIK 840D sl
13.13 Block descriptions
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
967
PI service: TMDLMT
Function: Delete multitool
Deletes the multitool in all data blocks in which it is stored. Tools equipped with multitool are then no longer
equipped and no longer loaded, but they are still defined.
PI service: POSMT
Function: Position multitool
Positions the multitool at the programmed location or alternatively at the programmed tool, which is located in
one of the locations of the multitool. The tool itself can either be specified using its T number or with its name plus
duplo number. A multitool can only be positioned if it is at a toolholder location and if no tool offset with regard to
this toolholder is active.
Positioning is programmed by programming WVar1 (= the toolholder whose multitool should be positioned) and
either:
• With WVar2 (tool number), or
• With Addr1 and WVar3 (tool identifier/duplo number), or
• With WVar4 (multitool location number).
WVar3 INT 2 ... MD17504
$MN_MAX_
TOOLS_PER_
MULTITOOL
Number of locations in the multitool
WVar4 INT 1 ... 3 Type of distance coding
Parameterization
Signal Type Value range Meaning
PIService ANY PI.TMDLMT Delete multitool
Unit INT 1 ... 10 TOA
Addr1 STRING max. 32
characters
Multitool identifier
WVar1 INT 0 Reserved
WVar2 INT -1 ... 32000 Multitool number
1 to 32000: Delete the specified multitool number
(Addr1 is not evaluated)
-1: Delete the multitool with the name specified
in Addr1
WVar3 INT 0, 1 Delete any tools contained
0: Do not delete
1: Deleting
Parameterization
Signal Type Value range Meaning
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