Button to Restore Default Parameter Values

Hi, 

I am trying to include a "Reset Button" to restore "Default Parameter Values" ​​in my program.

This functionality is useful to retrieve the setting values, after some operator changes the values, 

and then does not remember the initial values.

In my case the operator can access the parameter from the LCD screen of the Logo.

Has anyone developed a similar program with LOGO8?

Attached the prototype program.

Thank you in advanced,

 Hello ixo65

My program doesn't work and I need to reset parameter values ​​to default using a button.

Do you understand better now?

Copy the original progframm with the default values to a micro-sd card. Place the SD card in your logo.

Place an ON-OFF switch in the power of the LOGO!

Every time you switch off the LOGO, and switch it ON the original programm with the original values is copyd to the LOGO.

Hello Toeternietoe,

I think your proposal may generate other complications.

The idea is that the default value is loaded at the moment of pressing the Reset button.

The problem with my program is that the value is not saved in block B002

after pressing the Reset button.

Some PLCs allow to solve this problem using the MOVE function. Do you know?

How can I do the MOVE function using a LOGO?