Re: [Roll] [6tsch] comments on draft-phinney-roll-rpl-industrial-applicability

[Michael Richardson <[e-mail]>]

>>>>> "Tom" == Tom Phinney <[e-mail]> writes:
    Tom> variance in cycle-to-cycle.execution time. The messaging
    Tom> involved in such automation typically require higher data rates
    Tom> than those offered by IEEE 802.15.4, and any wireless messaging

...

    Tom>    The communication between the continuous process controllers
    Tom> of a plant and the discrete automation controllers typically
    Tom> occurs on a 100 Mbit/s or faster backbone comm link. Wireless
    Tom> is not involved, and there is no reason to anticipate that it

mcr> So, given that many plants are hybrids, are you saying that
mcr> this document applies only to the process control parts of the
mcr> plant?

So, I take it that you are agreeing with this statement.

And disagreeing that "hybrid plants are also out of scope", because
all process plants have a factory automation component, but that the
factory automation component is out of scope.

Further, you have made it clear that there is no direct interconnection
between the two networks.

-- 
Michael Richardson <[e-mail]>, Sandelman Software Works 
IETF ROLL WG co-chair.    http://datatracker.ietf.org/wg/roll/charter/