andrebutler32
Member
I was wondering if anybody knew what problem I am having when I daisy chain my redlion hmi with my gateway device and the communication is fine, but as soon as I daisy chain my vfd with my hmi redlion, The communication is lost between my gateway and redlion display. I am using rs485 serial port for all my devices and I cut the end of all cable wire so I am able to daisy chain all devices together. Does anybody have an idea of what could be happening? I am assuming it could be an address problem.
Last edited: