traveltyme
Member
Recently started thread re: How to config. Analog I/O's
Ron Beufort responded with some help and stepped me thrugh settig up my 1746-FIO4I useing SCL fnctn's useing hardwire "loop back" (O toIn) and useing F8 file ref data/ range bits.(see attachment) Works great for POP. I dont uderstand why input range (scl) bit range given to me are for the 1-5V value 3277 - 16384 instead of the 409-2047 range. Range on OUTPUT is correct for Anal Out 6242-31208 (4-20)as per A/B data sheet. 4-20 Ron did not explain.
Any Idea's? Anybody?
Ray
Ron Beufort responded with some help and stepped me thrugh settig up my 1746-FIO4I useing SCL fnctn's useing hardwire "loop back" (O toIn) and useing F8 file ref data/ range bits.(see attachment) Works great for POP. I dont uderstand why input range (scl) bit range given to me are for the 1-5V value 3277 - 16384 instead of the 409-2047 range. Range on OUTPUT is correct for Anal Out 6242-31208 (4-20)as per A/B data sheet. 4-20 Ron did not explain.
Any Idea's? Anybody?
Ray