Modifications

* '''TwoRelay3Mod''' is a specialized Backplane implementation for a 3 modules DIN. Backplane 3 modules shares a common interface with the 3 modules Controler (Pico3Mod and any 3 modules Controler will use exactly the same interface).  

* '''TwoRelay3Mod''' is a specialized Backplane implementation for a 3 modules DIN. Backplane 3 modules shares a common interface with the 3 modules Controler (Pico3Mod and any 3 modules Controler will use exactly the same interface).  

{{dbox-orange| Backplane class '''must implements''' the {{fname|attach( controler )}} method. The {{fname|attach( controler )}} method is called by [[Mydin-async-or-not#Step_2:_create_instances|configure()]] to expose the backplane properties into the controler object. }}

{{dbox-orange| Backplane class '''must implements''' the {{fname|attach( controler )}} method.

 

The {{fname|attach( controler )}} method is called by [[Mydin-async-or-not#Step_2:_create_instances|configure()]] to expose the backplane properties into the controler object. }}