6
10.04 File Management
6.2 Pro
ram mana
ement with PCU 20
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ï›™ Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Operation/Programming ShopMill (BAS) – 10.04 Edition 6-349
6.2 Program management with PCU 20
With the ShopMill variant with PCU 20, all programs and data are
stored in the NC main memory.
You can exchange data and programs via a RS-232 interface.
It is also possible to display the directory tree for a floppy disk drive or
network drive.
ShopMill user interface PCU 20
NC main memory
edit
RS-232
interface
Diskette drive
edit
Network drive
ShopMill programs
ShopMill subroutines
G code programs
ShopMill programs
ShopMill subroutines
G code programs
Data storage with PCU 20
You will find an overview of all directories and programs in the
Program Manager.
PCU20 program manager
In the horizontal softkey bar, you can select the storage medium that
contains the directories and programs that you want to display. In
addition to the "NC" softkey, via which the NC main memory data can
be displayed, a further 4 softkeys can also be assigned.