Hi,
I've just downloaded for first time program to newly bought V280 OPLC , and the display is empty. It's empty even when going to system settings or during restart - no system massages. Program works on background, I can connect to PLC using RemoteAccess utility, so I can see screens working.
I tried to re-download operating system again, but nothing helped.
Does anybody knows what else to do?
Thanks, Jiri