The description applies to all versions of LOGO!8 Pure (LOGO!8.1 or newer). There is no firmware update for older LOGO!s.

Handling:

- Switch on the LOGO! power supply during a Micro SD card with the firmware update is inserted. No other files should be on the card.

- The LED on the front of the LOGO! Pure flashes as long as the firmware update is performed.

- After the firmware update has been completed, the LED lights up constantly (the color depends on whether a user program is included).

Hints:

The current firmware update of a LOGO! 8.3 (to V1.83.02) is available at the following link:
https://support.industry.siemens.com/cs/de/en/view/109812710

Update of LOGO! 8.2:
https://support.industry.siemens.com/cs/ww/en/view/109767413

Update of LOGO! 8.1:
https://support.industry.siemens.com/cs/ww/en/view/109750845

Since the software is export restricted, you may have to register beforehand. When registering, check on "Access authorization for downloading export restricted software", see:
https://support.industry.siemens.com/cs/ww/en/view/109744535

LOGO! Support