Siemens SINUMERIK 802D Programming And Operating Manual page 338

Network operation
11.2 RCS802 tool
Operating sequence to make an RS232 connection to the control
● You are now in the <SYSTEM> operating area.
● Press the "PLC" softkey.
● Set the parameters for communication in the "STEP 7 Connect" dialog.
● Activate the RS232 connection with the "Connect. ON" softkey.
338
Figure 11-3 Communication settings RS232
Figure 11-4 RS232 connection active
No modifications to the settings are possible in this state.
The softkey label changes to "Connect. OFF".
Programming and Operating Manual, 07/2009, 6FC5398-4CP10-2BA0
Cylindrical grinding