Posted 23 Jan 2016 (edited) I have a PLC, the PLC is TSXP573634 but I don't have a memory for it. I want to connect but I can't. The PLC is new. I used usb-rs232 and TSXPCX1031. When I want to connect I have this message:"This isn't a valid PLC Address, or PLC is busy, or media is off". I need for help! Edited 23 Jan 2016 by Studenti Share this post Link to post Share on other sites
Posted 5 Feb 2016 It was a bit difficult to understand what you use. But if you try to use a standard USb to RS232 converter this will not work. You have to use the one sold by schneider electric. TSXCUSB485. For this you also need a driver and a cable from this to the PLC. Minidin--RJ45. Share this post Link to post Share on other sites
Posted 9 Feb 2016 can confirm this, PREMIUM PLC has RS485 port. Share this post Link to post Share on other sites