Report Beginner ladder question in Vision & Samba PLC + HMI Controllers & VisiLogic Software Posted February 10, 2015 Hi I have a question about ladder programming (in visilogic): MI1 is coming from a keypad entry, the value range is 0-100. MI2 is coming from an analog input, and is already scaled to the range 0-100. How can i force MI1 to #0 if MI2<20. The MI1 should not be changable by the keypad when MI2<20. Sorry for such a easy and maby silly question. -- IanM
Beginner ladder question
in Vision & Samba PLC + HMI Controllers & VisiLogic Software
Posted
Hi
I have a question about ladder programming (in visilogic):
MI1 is coming from a keypad entry, the value range is 0-100.
MI2 is coming from an analog input, and is already scaled to the range 0-100.
How can i force MI1 to #0 if MI2<20. The MI1 should not be changable by the keypad when MI2<20.
Sorry for such a easy and maby silly question.
--
IanM