•Command I = Input is used to wait for the specified status of the digital input of the controller.

•If the command is used right away in the first block of the program, the execution of the program will practically be conditional on the state of the digital input (this can be, for example, a start permission signal from the superior system).

•The OFF state corresponds to a logical 0 at the input, the ON state corresponds to a logical 1 at the input.

•During the program, the controller can then react to other stimuli (waiting for the damper to open, etc.).

•While waiting, the last set temperature is regulated (as with the delay Command D (Delay)).

•If the selected digital input is not present on the controller, the controller ignores this command.

 

After pressing the I (Input) button, the screen for entering the number and the desired input status will appear.

 

 

•The range of the input number is 1 to 5 and the status can be ON or OFF.

•The value can be entered using the numeric keypad or the up and down arrows.

•If we hold the up or down button, the value will change faster and faster.

•An incorrectly entered value cannot be confirmed with the button  (OK).

•With a button  (Back) we cancel the addition or change of the block.