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4.4 PLC applications “Download/Upload/Copy/Compare”
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SINUMERIK 802C
6FC5 597–3AA20–0BP2 (01.02)
Download
This function is used to write the transferred data to the permanent memory (load memory) of
the control system.
S Download the PLC project using the PLC 802 Programming Tool (Step 7 connect on)
S Series start–up using the WinPCIN tool (PLC MD, PLC project and user alarm texts) Data
In
The loaded PLC user program is transferred from the permanent memory to the user
memory when the control is booted next time; it will be active from this moment.
Upload
The PLC applications can be saved using the PLC 802 Programming Tool or the tool PCIN.
S Upload PLC project using the PLC 802 Programming Tool (Step 7 connect on)
Read out the project from the control system to reconstruct the current project in the PLC
802 Programming Tool.
S Series start–up “Start–up Data” using the tool PCIN (PLC MD, PLC Project and user alarm
texts) Data Out
S Read out PLC applications using the Tool PCIN (PLC Project information and user alarm
texts) Data Out
Compare
The project in the PLC 802 Programming Tool is compared with the project contained in the
permanent memory (load memory) of the CNC.
Versions display
Calling via the softkey Diagnosis / Service Display / Version
S Project
The transmitted project including user program, which is active in the PLC after the control
system has powered up.
The programmer can use the first comment line in the program title of the PLC 802 Pro-
gramming Tool for his own additional information in the version display (see “View Proper-
ties“).
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