S Scarr Member Jul 24, 2005 #1 Hi, I want a add an interface to my project to control and measure a variety of things using off the shelf modules like A/D D/A pulse etc. What is the best interface that would have the most compatibility for industrial usage RS232/RS432/RS485 or another interface? Thx
Hi, I want a add an interface to my project to control and measure a variety of things using off the shelf modules like A/D D/A pulse etc. What is the best interface that would have the most compatibility for industrial usage RS232/RS432/RS485 or another interface? Thx
kinjalgp Active Member Jul 24, 2005 #2 It depends on the maximum distace you want between both the modules. RS232 has maximum distance of 15 meters. RS422/RS485 will go upto 1250 meters.
It depends on the maximum distace you want between both the modules. RS232 has maximum distance of 15 meters. RS422/RS485 will go upto 1250 meters.