ak_kwlsk

Hi, I am using a PLC TSX P57 with embedded ethernet module that doesn't support NTP server. Is there any other option to provide time synchronization using ethernet module?

Well, we found the source of the problem. If you want to upgrade the PLC firmware, you have to do it WITHOUT memory card inserted into the module. Its quite important to know, mostly because there is no single word about it in the producer's upgrade manual. You need to upload a clean configuration file into the PLC and then u can upgrade it without any memory card. Hope someone will use this information in the future ;)

Hello everyone, This is my first post and a huge problem. I was about to upgrade firmware in TSX P57 2623 from PL7 to Unity, but unfortunately something went wrong. The first step, downloading went well, but after reset of the CPU (step 2) it refused to communicate, the ERR, I/O and TER leds are on all the time, reset button doesnt work - in one word i killed it. After few hours of looking for solution, i've noticed, that there is different way of upgrading the firmware for TSX with ethernet modules built in and i should've done the ETY PORT upgrade first, before upgrading the CPU firmware. Unfortunately it wasn't written ina clear way in the beginning of the manual. But there's no cry over spilt milk. So my question is: Is there any chance of unbricking the CPU? Can i somehow erase the memory and connect to the ETY PORT so as to upgrade it first? Or i have to send it back to Schneider for repair/replacement? Thanks for any answers, the good and the sad ones (for me) too.