Hey ya'll,
I'm building a panel to test the programming of the ddc controls for a fairly complex air handling unit,
I'm just posting to get some guidance on how to simulate the inputs using potentiometers, switches, and pushbuttons..
I have 27 digital inputs to simulate and 18 analog inputs.. i want to use the pots for the analog inputs and I can configure the universal input on the controller for 0-10v.. I guess my main concern would be how to source power for all of these inputs? I have a 24vdc power supply for the controller that I am using. I can probably get a 24vac one for the inputs..I cant upload pictures or schematics for this project.
any ideas?
I'm building a panel to test the programming of the ddc controls for a fairly complex air handling unit,
I'm just posting to get some guidance on how to simulate the inputs using potentiometers, switches, and pushbuttons..
I have 27 digital inputs to simulate and 18 analog inputs.. i want to use the pots for the analog inputs and I can configure the universal input on the controller for 0-10v.. I guess my main concern would be how to source power for all of these inputs? I have a 24vdc power supply for the controller that I am using. I can probably get a 24vac one for the inputs..I cant upload pictures or schematics for this project.
any ideas?