BobB

It is dead! The bus has a problem. Replace it with a CJ2M.

Second go with a post - please post once. I commented on your other post - crap file - will not open here either.

I hope so - have to do things for the lowest common denominator here and that means easy ladder LOL. And I/O numbers. I have enough trouble here with my largest client trying to get him to understand a bit counter and screens? Painful sometimes. The main reason I have not bothered venturing into 'the dark side' with the new stuff. I once used Network Variables - never again - had him on the phone for many hours trying to sort him out. LOL

CX-P PLCs being phased out? That is news. The CS1D redundant processors with FB programming are pretty new!

Have you tried pressing it again?

I recently completed a job with a CS1D using the 67HA processors and the peripheral port for programming and the program was transferred to both CPUs every time. It appears you have the switch set to duplex - have you tried pushing the INIT button at all? I cannot remember what it does.

I do not know if you can write to both CPUs using a serial cable. I normally use the peripheral port and it works OK.

Check the DIP switch settings in the manual.

Which HMI? If Omron NS have a look at smart active parts.

I have not ventured into SS yet but I find CX-One is absolutely no issue in straight Windows 10 x 64 bit at all. It has always worked well.

Thanks Michael - I do remember that post now LOL. Will have a look - still cannot remember what I did.

I have a CJ2M having the time and date being updated from an SNTP time server - working fine. There is an NS15 and an NB10 screens in the system. Both have to have their time and date updated from the PLC automatically. Any ideas? Have not been able to get it to work. By the way I have not even been able to update the time in the NB screen at all - I do not usually use these but it is for a customer who has used one. Any idea how to update the time and date at all even without this method?

Ha ha! PITA hey?

Yes - Smart Mode - turn it off and all is good.

CJ2 has long real so does the CP1L.