Siemens SINUMERIK 840D sl Operating Manual page 515

3. Subprogram
The contour is located in a subprogram in the same workpiece.
4. Labels in the subprogram
The contour is in a subprogram and is limited by the labels that have been entered.
Procedure
Parameter
Contour selection
Contour name
Labels
Subprogram
Labels in the subpro‐
gram
Note
EXTCALL / EES
When calling a part program via EXTCALL without EES, the contour can only be called via
"Contour name" and/or "Labels". This is monitored in the cycle, which means that contour calls
via "subprogram" or "labels in subprogram" are only possible if EES is active.
Turning
Operating Manual, 05/2017, A5E40868721
1. The part program or ShopTurn program to be processed has been cre‐
ated and you are in the editor.
2. Press the "Milling" and "Contour milling" softkeys.
3. Press the "Contour" and "Contour call" softkeys.
The "Contour Call" input window opens.
4. Assign parameters to the contour selection.
Description
● Contour name
● Labels
● Subprogram
● Labels in the subprogram
CON: Contour name
● LAB1: Label 1
● LAB2: Label 2
PRG: Subprogram
● PRG: Subprogram
● LAB1: Label 1
● LAB2: Label 2
Programming technology functions (cycles)
10.5 Contour milling
Unit
515