dazp1976
26-07-2021, 08:34 PM
Hello fellow members.
Just want to get a 2nd opinion on this wiring diagram below.
12 proximity sensors going into a 12 channel isolation board at 24v.
Then going out of the isolation board at 5v.
Then going from board directly into an input based LPT port of my cnc controller.
Sensors: NPN, NC, operating at 24v.
Isolator board designed for 24v/in & 5v/out.
LPT is port 5 of a UC300eth controller running at 5v.
Diagram:
30300
Yes it would be easier to get a bi-directional bob for it but we're talking about the u.k. here.
You can't get Jack.
(Anyway. The multi isolator boards look neater and are easier to get)
Just want to get a 2nd opinion on this wiring diagram below.
12 proximity sensors going into a 12 channel isolation board at 24v.
Then going out of the isolation board at 5v.
Then going from board directly into an input based LPT port of my cnc controller.
Sensors: NPN, NC, operating at 24v.
Isolator board designed for 24v/in & 5v/out.
LPT is port 5 of a UC300eth controller running at 5v.
Diagram:
30300
Yes it would be easier to get a bi-directional bob for it but we're talking about the u.k. here.
You can't get Jack.
(Anyway. The multi isolator boards look neater and are easier to get)