The Plc Kid
Member
I am trying to understand all the various analog signal types and where and why one would be used opposed to another.
I am well versed at 0-10 and 4-20 but i have some stuff that is +/- 10 VDC how does this work and why would you use it vs 0-10? I see it i hydraulics controls quite a bit.
I am well versed at 0-10 and 4-20 but i have some stuff that is +/- 10 VDC how does this work and why would you use it vs 0-10? I see it i hydraulics controls quite a bit.