ceilingwalker
Lifetime Supporting Member
Good day all. I am trying to connect via RS-232 port to a SLC-5/03. I get it to autoconfig in RSlinx while creating the driver however, it then pops up an alert that reads, "RSLinx Classic has failed to configure the com port!". I select Ok, status shows running however, it says "Port Conflict" to the right of the driver name. I am using a Keyspan USA-19HS (same one I have used for many years now), using Windows 11. Since I have no other serial device connected to it, what would the port conflict be? I have serial connected many times over the years and have never seen this come up. I no longer have a tech agreement with AB.