well, that is a clever thing, aint it? .... So here is how we do it... We use the sniff lines (digital lines) to eneble a neighbour in the right side. As soon as this neighbour is enabled it is talking through RS485 and telling which kind of module it is and it gets its own bus address. Then this m...

I understand that the PI bridge is RS-485, Ethernet, and some ID pins. However, lets say I need to located one IO Module in another enclosure. Is there any hardware in the connector, or how do I make a cable to allow modules to be located in another location.

Its not that I don't trust you... Its that I was asked to review the design.

Also, I very much appreciated your quick response. It is very much appreciated.

I am reviewing the schematic of this board for high temp industrial applications. I see the 2 thermistors (RV202 and RV203), but puts a "U" for their temperature value. What is the temperature response for these thermistors? Ideally, what part did you use so that I can calculate thermal li...