7.2 Connecting LOGO! to a PC
You can switch earlier versions up to 0BA3 with/without display to PC ↔ LOGO mode as
1. Switch off the power supply to LOGO!.
2. Remove the cover or the memory, battery, or combined memory/battery card and connect
the cable to this socket.
3. Switch on power.
LOGO! switches automatically to PC ↔ LOGO mode.
The PC can now access LOGO! For information on this function, refer to the LOGO!Soft
Comfort Online Help.
For more information on LOGO! versions without display, refer to the Appendix topic "LOGO!
without display ("LOGO! Pure") (Page 277)".
Closing the PC ↔ LOGO! mode
When the data transfer is completed, the connection to the PC is shut down automatically.
If the circuit program created with LOGO!Soft Comfort is password protected, both the circuit
program and the password are downloaded to LOGO!. The password prompt is enabled at
the end of the data transfer.
The upload of a password protected program created in LOGO! is only possible after the
correct password is entered in LOGO!Soft Comfort.
Manual, 10/2017, A5E01248535-AA