System Softkeys (Plc) - Siemens SINUMERIK 802D sl Programming And Operating Manual

Operating areas and operating modes
5.5 System operating area
Figure 5-36
The Change start DLL function is used to set the starting program.
After the system has booted, the control system automatically starts the "Machine" operating
area (SK 1). If a different starting behavior is desired, you can use this function to define a
different starting behavior.
The number of the program ("Softkey" column) to be started after the system has booted
must be entered here.
5.5.4

System softkeys (PLC)

This softkey provides further functions for diagnostics and start-up of the PLC.
This softkey opens the configuration dialog for the interface parameters of the STEP 7 con-
nection.
If the RS232 interface is already occupied by the data transfer, you can connect the control
system to the Programming Tool only if the transmission is completed.
The RS232 interface is initialized with activation of the connection.
5-36
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Programming and Operating manual, 06/2006, 6FC5398-4CP10-0BA0
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