danksmoker77
Well-Known Member
Looking for help setting up PLC controlled grow. Hoping to find some hardware help, I/O cards and such!!
bigbud, first thanks for the reply!!! Second, could you give a couple more hints on how to use the rs232 port as an input for temp and co2. Not quite sure yet what I would use the DC inputs for. Maybe door monitoring, maybe an input to for selector switch to change between veg and flowering this way you just flip the switch and the code will run for flowering or veg. Ideally I ould love an hmi maybe a panelview 550 or something. Been toying with the idea of using a computer as an hmi but thats for the future. I would really love to see how you use rs232 as an input for temp and co2. I have a service contract with allen bradley from work im just trying not to call them if i dont have to.Please lemme know if you have any help. I already have relays for the lights.