Siemens SINUMERIK 840D sl Function Manual page 1123

PI service: TMCRTO
Create function tool:
Creating a tool under specification
• of an identifier, a Duplo number e.g. with
• and optionally a T Number e.g. with y = T Number
The tool is entered as existing in the tool directory area (TV). The first cutting edge "D1" (with
zero contents) is created for tool offsets in the TO block. "D1" (with zero contents) is also set
up for the monitoring data in the TS block, and simultaneously with zero contents for the
OEM cutting edge data in the TUE block - if one is present. The TD block contains the
identifier, duplo number and number of cutting edges (=1) for the T number that is entered
optionally or allocated by the NCK.
If a TU block exists, it will contain the data set for the tool. After execution of the PI, the T
number of the tool created is available in the TV block under TnumWZV.
Note
Before and after this PI service, the MMCSEM PI service must be called with the associated
parameter "WVar1" for this PI service. See PI service MMCSEM for more information.
Parameterization
Signal
PIService
Unit
WVar1
WVar2
Addr1
T number > 0 means a T number must be specified
T number = -1 means that the NCK should allocate a T number
The example shows T number = -1 ⇒ T number assigned by NCK
Basic logic functions: PLC Basic program powerline (P3 pl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
$TC_TP1[y] = Duplo number;
$TC_TP2[y] = "Tool identifer"
Type
ANY
INT
INT
INT
STRING
Value range
PI.TMCRTO
1, 2
max. 32 characters
Detailed description
2.12 Block descriptions
Meaning
Create tool
TOA
T number
Duplo number
Tool identifier
139