Siemens SINUMERIK 840D sl Operating Manual page 706

Managing programs
14.12 Set up drives
General information
Entry
Drives 1 - 24
Type
Specifications for USB
Entry
Device
Connection
Symbolic
Additional parameters under Details
706
No drive
NC program memory
USB local
USB global
NW Windows
NW Linux
Local drive
FTP
User cycles
Manufacturer cycles
Drive Windows
Front
X203/X204
X61/X62
X212/X213
X20
X60.P1/P2/P3/P4
Meaning
No drive defined
Access to the NC memory
Access to the USB interface of the active op‐
erator unit
All of the TCUs in the plant network can ac‐
cess the USB memory medium.
Network drive in Windows systems.
Network drive in Linux systems.
Local drive.
Hard disk or user memory on the Compact‐
Flash card.
Access to an external FTP server.
The drive cannot be used as global part pro‐
gram memory.
Access to the user cycle directory of the Com‐
pactFlash card
Access to the manufacturer cycle directory of
the CompactFlash card
Access to a local PCU/PC directory.
Description
Names of the TCU to which the USB storage
medium is connected, e.g. tcu1. The NCU
must already know the TCU name.
USB interface that is located at the front of the
operator panel.
USB interface X203/X204 that is located at the
rear of the operator panel.
For SIMATIC Thin Client, the USB interfaces
are X61 and X62.
TCU20.2/20.3
OP 08T
PCU
Symbolic drive name.
Operating Manual, 05/2017, A5E40868956
Milling