Hi singhbrindisi,
May be you are right. I had purchased an Perle SDS1 IP to RS232 converter.And had setup using
ICFUI:IFCIND=1,LIM=1,RPORT=3000,IP=172.18.0.251,DFMT=4,FILLER=48,UPDFCN=YES;
symptom : MX send data to VM ok, but VM send data to MX-No Good,My vendor is able to show me , The data...