Posted 30 May 2016 Using Omron CP1L-EL with tcp/ip connection to printer device. im want to use signal for communication establish. its available for omron plc. already test A313.00 and A315.10 but not work. im using TCP-IP Active open port. Share this post Link to post Share on other sites
Posted 31 May 2016 Yes, you need to investigate using socket services. There is a sample program here that seems to work (I just tested it): He thinks it is not working, but he likely just has a typo somewhere, or his test client is not working. Share this post Link to post Share on other sites