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Did You Know ?

Did You Know presents a factoid about
ControlNet that has not been advertised
extensively and therefore not generally known.

July ’99
ControlNet on Ethernet allows products to interoperate. Other solutions like Modbus Plus
running on Ethernet just send a bag of bits.

Contributed by William H. (Bill) Moss controlnet@controlnet.org
May ’99
ControlNet prevents data storms from
affecting guaranteed performance;
Ethernet requires smart hubs (and a Systems Administrator who knows what to do).

Contributed by Dave Van Gompel djvangompel@ra.rockwell.com
March ’99
ControlNet is a passive (unpowered)
network; more reliable than Ethernet for Control

Contributed by Mike Miclot,
mdmiclot@ra.rockwell.com
December ’98
Just because it's Ethernet I/O
does not mean It's Interoperable

Contributed by William H. (Bill) Moss controlnet@controlnet.org
October ’98
ControlNet is Really Two Networks in One
Contributed by Dave Van Gompel
dvgompel@ra.rockwell.com
and William H. (Bill) Moss
controlnet@controlnet.org
July’98
Redundant media is easy with ControlNet; challenging for other networks that want to do control
and William H. (Bill) Moss controlnet@controlnet.org
June’98
ControlNet has guaranteed
bandwidth for control applications

Contributed by Patrick Kling
pjkling@ra.rockwell.com
and Dave Van Gompel dvgompel@ra.rockwell.com
June’98
How Fast is ControlNet
Contributed by Perry Green, Pyramid Solutions:
pgreen@pyrasol.com
June’98
ControlNet was designed for
Intrinsic Safety Applications

Contributed by Patrick Kling, System SIG Chairperson, pjkling@ra.rockwell.com
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ControlNet is a trademark of ControlNet International, Ltd.