Hi Everyone,
I have what's been described as a strange problem. The RJ-3iB throws an IMSTP error consistently, even while I can set/reset it, and view the state in I/O. Fanuc agrees it may be a damaged process I/O board, but has suggested editing the ladder to enable IMSTP, which seems likely, as it is off there. They have also pointed me at a manual that I am obviously supposed to buy. There are other threads here that touch on this problem, but I would be great if someone could suggest a clear approach, such as what software do I need (eg. Ladder III), and do you think I'm just going to face a fully burnt process I/O board soon. I have scouted some used units on Ebay. Any help is greatly appreciated.
Thanks,
Brad