Use the scroll buttons to set functions in the program

Hi,

I have a similar problem, but I believe is a little bit complicate.

I have a LOGO! 8 FS4 but unfortunately the display is damaged and I can't see any thing but some pixels but all the rest is working fine.

I want to use the scroll buttons to set functions in the program, I already programmed the actions in the software using the C1 to C4 arrows, but is doing nothing and I can't see why because the display is damaged. 

So, I have a lot o questions for this situation:

1°: I tried to do the firmware update to see if the screen back to normal because if the pixels are working maybe is not a hardware problem, but again I couldn't see what happened but the firmware stays the same that I confirmed by the LOGO! soft Comfort. This is the first question: The firmware can solve the display problem?

2°: How can I use the arrows keys to act as a input? I can't see the display, so I need to know exactly what button sequence I need to press to allow the operation.

3°: I know that is a lot of work but can somebody post all LOGO! 8 FS4 screens like a flowchart to I know what I'm doing in this LOGO!?

Thanks so much

------------------------------------------------------------------------------------------
Split from How to use LOGO's cursor keys?.

Letedesque

3°: I know that is a lot of work but can somebody post all LOGO! 8 FS4 screens like a flowchart to I know what I'm doing in this LOGO!?

Thanks so much

Why do you not look into the operating instructions of the Logo controller ? You can see there all menus also as flowchart.

If you want to change something in the system menu of the Logo, then it is difficult with a damaged display. But if you want to change e.g. values inside of active messages, then activate the webserver in all messages and in the properties. Then you are able to use virtual displays of BM and TDE with a browser.

Regards, Scorp