SouthPahw
Member
I cannont reconnect to a GE9030 IC693CPU323 10-Slot with CPU 313. Currently using LogicMaster ver.9 and had downloaded new program. Tried to reconnect a few minutes later and now cannont. I have tried to hook up with out selecting a program to get PLC to communicate so I can verify any accidental baud changes (which I doubt) and still no communications. Am sending the TX signal, but PLC is not returing the RX signal. I can connect to another PLC with no problems and also it will communicate with the Touch Screen. I have dealt with these for years, but this is the second time this has happened to me in the last year. Any suggestions?
{I had posted this 1st in Test area, reposted here, don't know if it makes a difference on viewing and support)
{I had posted this 1st in Test area, reposted here, don't know if it makes a difference on viewing and support)