jfls45
Member
I'm going to be using a Micrologix 1200 to scale an 4-20mA analog input from a weighing scale and want to output this to an 4-20mA analog signal which will control a pinch valve. Can anyone help me with some pointers etc... I believe the Micro 1200 uses the SCP and SCL instructions. The analog input will start out with a gross weight of .4 lbs up to about 40lbs. As the gross weight is nearing the amount needed, the analog output should be closing the pinch valve. This is used in a hopper.
Does anyone have and sample code I could look at?
I'm going to start reading Ron Beauforts pdf on scaling as well as pick up one of the fancy smancy calculators he mentions. I have the T-30 now.
Jeff
Does anyone have and sample code I could look at?
I'm going to start reading Ron Beauforts pdf on scaling as well as pick up one of the fancy smancy calculators he mentions. I have the T-30 now.
Jeff