Siemens Sinumerik 802D sl Instruction Manual page 186

Starting Up the PLC
11.5 PLC applications Download/Upload/Copy/Compare
Download
This function writes the transmitted data to the permanent memory (load memory) of the
control system.
S Download of a PLC project using the PLC 802 Programming Tool (Step 7 connect on)
S Series machine start-up (System > Start-up files > NC/PLC start-up archive) using the
RCS802 tool or CF card.
For example, CF card:
Copy the start-up archive from the customer CF card and paste it into the directory Start-
up files > Start-up archive (NC/PLC).
– NC data
– NC directories
– Display machine data
– Leadscrew error compensation (LEC)
– PLC user program
– Drive machine data
S Reading in PLC applications using the RCS802 tool or the CF card (PLC project and user
alarm texts) analogously to the series machine start-up
Upload
The PLC application can be saved from the permanent memory of the control system using
the either PLC 802 Programming Tool, RCS802 or the CF card.
S Upload from the PLC project using the PLC 802 Programming Tool (Step 7 connect on)
Reading out the project from the control system and thus reconstructing the current pro-
ject in the PLC 802 Programming Tool.
S Series machine start-up: System > Start-up file > Start-up archive (NC/PL) using
RCS802 (PLC MD, PLC project and user alarm texts) or the CF card
S Reading out the PLC application using RCS802 or copying to CF card (PLC project infor-
mation and user alarm texts)
Compare
This function compares the project contained in the PLC 802 Programming Tool with the pro-
ject loaded in the permanent memory (load memory) in the control system.
Version display
This function is called using the SYSTEM hardkey, softkeys Service Display > Version.
S PLC application
The transmitted project including the user program which is active in the user memory of
the PLC after booting of the control system.
The programmer can use the start of the first comment line in the comment of OB1 in the
PLC 802 Programming Tool for his own supplementary information in the version display
(see "View Properties").
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SINUMERIK 802D sl Instruction Manual (BA), 05/2005 Edition
6FC5 397-0CP10-1BA0