alcurtis
Member
So, I have a Siemens model 545 (TI) PLC. I need to program a simple totalizer but cannot find any reference material to get me started and Tech Support is having difficulty finding a resolution. Is it that hard?? Can anyone help me? Analog IN WX is 4-20 ma, 0-100 GPM.Is there a simple calculation ie: SFPGM, Scaling Block ect?