Re: [foxboro] RCNI

No. The RCNI and NCNI are not interchangeable.

The RCNI takes one 10 Mbps Ethernet port and a set of switches (implemented
using a serial port) and has two 100 Mbps Ethernet outputs. There is
additional internal magic.

The NCNI takes two 10 Mbps Nodebus inputs (bus A and bus B) and produces two
100 Mbps Ethernet outputs to the Control Network switch. There is additional
internal magic.


Regards,

Alex Johnson
Invensys
10707 Haddington
Houston, TX 77063
713.722.2859 (office)
713.722.2700 (switchboard)
713.932.0222 (fax)
ajohnson@xxxxxxxxxxx <mailto:ajohnson@xxxxxxxxxxx> 
For the latest information on ArchestrA, go to
www.invensys.com/Archestra.html
<http://www.invensys.com/divisions/Archestra.html> .


        -----Original Message-----
        From:   Bill_Powell@xxxxxxx [SMTP:Bill_Powell@xxxxxxx]
        Sent:   Friday, January 10, 2003 9:26 AM
        To:     foxboro@xxxxxxxxxxxxx
        Subject:        [foxboro] RCNI


        Can you use a RCNI in place of a NCNI?

        Bill Powell


         
         
        
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