Hello guys,
I am using GeFanuc Series 90 micro PLC and logicmaster 90 to program it. I want to know how would we program this in ladder diagram programming:
what rung or commands would actually read the analog input from a sensor which should be 0-20mA, compare it with a threshold value, if it'z greater than that, turn on a relay or a light at output, if it is below that, turn it off. Suppose analog input is connected to input number 1 and output is at output no 1. Thatz it!
Hope to get a quick reply. Any links to point in the right direction are welcome as well! Thx a lot guys,
Shane.
I am using GeFanuc Series 90 micro PLC and logicmaster 90 to program it. I want to know how would we program this in ladder diagram programming:
what rung or commands would actually read the analog input from a sensor which should be 0-20mA, compare it with a threshold value, if it'z greater than that, turn on a relay or a light at output, if it is below that, turn it off. Suppose analog input is connected to input number 1 and output is at output no 1. Thatz it!
Hope to get a quick reply. Any links to point in the right direction are welcome as well! Thx a lot guys,
Shane.