Hi all... help on Ethernet comm,
between builtin EthernetQ03UDE to Laser Marker I'm using sp.socopen i cant open the port... is there any command to send string data "WX,DistancePointer=1" ?
any comments would be great,
Hi all... help on Ethernet comm,
between builtin EthernetQ03UDE to Laser Marker I'm using sp.socopen i cant open the port... is there any command to send string data "WX,DistancePointer=1" ?
any comments would be great,
Hi Wasan, thank you, i'm also use same manual, PLC will stop due to error if im using SP.SOCSND without open its port.
If i'm not get it wrong, it should be open port first, then send the data, and go read reply, then close its port.