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Showing results for tags 'download error'.
We have one unitronics V570 PLC/HMI unit, getting issue with communication, actually we've not tried before anytime this kind of communication because it's used RJ11 port for download upload procedure and my laptop support USB port, and also we have one MJ10-22-cs25 with RJ11 cable but we've no idea about communication. I've configured baudrate and com port setting in my laptop as per PLC configuration but still we did nt get idea. please tell me the procedure and proper solution for this. Thanks, Shaktisinh Dabhi Application Engineer
Hi I have Unitronics Jazz Jz-20-T40 PLC. I have all the newest software and PLC system. When i power ON my PLC, and then using USB i connect it to my laptop, connection is working fine and i can see PLC from laptop. Then, when I download PLC Program to my Jazz PLC, it downloads normally, and as it should, PLC reboots. On my other Jazz PLCs it turns ON again, and it's still connected to my laptop. But, on this specific model, when i finish download, and try to connect to it again, it displays 4-5 messages that says restart U90, PC and so on. When I try to connect to it again, I get same message. I tried to restart U90, still the same. I really don't want to restart laptop, so I tried to unplug and plug USB. It shows me that i don't have needed drivers for this device. I click update device software, it says it's already newest, as it should. Then i try to install from U90, it says that I already have it. Then I unplug and plug again, and everything works normally. Every time I download, i need to unplug and plug USB twice, before I can again debug my PLC. It just needs to be reconnected twice, without installing anything at all. It confuses me a lot. Please help. Thankful in advance, Nikola Ljubinkovic
curtharrington posted a topic in Vision & Samba PLC + HMI Controllers & VisiLogic SoftwareI keep getting this error when I try to download to a V280. I was able to download the OS fine but I can't download the application