321 ethernet module with 90-30 cpu 311?

[unsunghippie]

I have 3 GE CPU311's that I would like to tie into Cimplicity PE. I know it is possible via serial connection with SNP multidrop, but will these cpu's support a CMM321? I have heard varying stories, some involving additional modules, firmware rev. level issues, etc. Anyway, is it possible, and what are the requirements?

 

[Steve Bailey]

According to pages 33 & 34 of GFK-1068f (Series 90-30 compatibility matrix), the CMM321 module requires a CPU311U or newer. CPU311U corresponds to firmware revision 5.03

 

[RussB]

You will need an IC693CPU311-U (Ver. 5.03) or later, order 44A731233 to update older versions. You could also look into the IC200SET001 Ethernet to Serial adaptor.

 

[unsunghippie]

Thank You

Thanks much. You guys are great in the GE forum, too. I took a look at the IC200set001, and it looks like the way I would prefer to go, due to limited slots on the backplane. It says it requires rev 8.2 or greater in the CPU311. I assume the upgrade kit mentioned is at least that? I am also curious as to where you find the manuals you quote so often. I haven't been able to find them on the GE websites.

 

[RussB]

The part number I gave will give you the 'Latest' version.
Manuals are on InfoLink CD and now online at http://globalcare.gefanuc.com/search/glbCareProdManuals.asp
Plus about 17 years of 'collecting'.
Good luck and stay in touch.