Posted 13 Dec 2017 Hi, I have machine with such a PLC. On the right side I saw only BBC. I tried to take out CPU to read model, but no success. CPU module is high 90 and wide 40. Do you have any iidea what it is and what software and cable I have to use to upload program. thanks in advance Share this post Link to post Share on other sites
Posted 13 Dec 2017 I've never seen anything like it. No idea who the vendor is. Not seeing a serial port, so I bet it's too old to have software and a programming cable, likely only a handheld programmer. Good luck. Share this post Link to post Share on other sites
Posted 14 Dec 2017 I found some label on right side. It is BBC GJR5. Any experience with that? Share this post Link to post Share on other sites
Posted 19 Dec 2017 BBC became part of ABB, so maybe they could shed some light on it. But it's very old, and all I could find online were some I/O cables and replacement parts. Share this post Link to post Share on other sites