Pi Service: Tmgett; Pi Service: Tmmvtl - Siemens SINUMERIK 840D sl Function Manual

13.17.4.25

PI service: TMGETT

Function: Determine T number for the specified tool name with duplo number
The PI service is used to determine the T number of a tool via the tool name and duplo number.
The result is written in BTSS variables in the TF block (parameterization, return parameters
from TMGETT, TSEARC):
● resultNrOfTools
– resultNrOfTools == 0: The specified tool was not found
– resultNrOfTools == 1: The specified tool was found
● resultToolNr: T number of the specified tool with "resultNrOfTools" == 1
Note
Before and after this PI service, the PI service MMCSEM with parameter "WVar1" must be
called with function number 5 for TMGETT. See Section "PI service: MMCSEM (Page 950)".
Description of formal parameters
Signal
PIService:
Unit:
Addr1:
WVar1:
13.17.4.26

PI service: TMMVTL

Function: Prepare magazine location for loading, unload tool
The PI service is used to load, unload, and relocate tools:
1. Loading and unloading: loading point ↔ magazine)
2. Loading and unloading: loading point ↔ buffer storage, e.g. spindle
3. Relocation within a magazine
4. Relocation between different magazines
5. Relocation between magazine and buffer storage
6. Relocation within buffer storage
Case 1, 3, 4 and 5: The following BTSS variables of the block TM (magazine data: general
data) are written:
● magCmd (area no. = TO unit, line = magazine number)
● magCmdState ← "acknowledgment"
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Type Value range
ANY "PI".TMGETT
INT 1, 2, 3 ... 10
STRING Max. 32 charac‐
ters
INT
P3: Basic PLC program for SINUMERIK 840D sl
Description
Determining the T number
TOA
Tool name
Duplo number
13.17 Block descriptions
955