Campbell RF410 Manual de Instruções descarregar pdf (Página 26)

PakBus Networking Guide

• CSDC and SDC

All PakBus dataloggers support CSDC (concurrent synchronous device

communications). The CR10KD and COM310 can be used with PakBus

dataloggers. Older SDC devices, such as the COM300, are not PakBus

compatible.

• RS-232

The CR23X with PakBus OS supports PakBus communications on its RS-

232 port. It can connect directly with the NL100. The CR200 series (some

with built in radio) have an RS-232 port for direct connection to a COM

port or NL100.

When you set up a communications peripheral for a particular

port (Modem Enabled, CSDC 7, CSDC 8, or RS-232) the

connected PakBus datalogger can auto-detect that port and

connect with the peripheral for incoming directed

communications to the datalogger. However, if the datalogger

has a neighbor filter or beacon, there is a port configuration that

is part of its neighbor filter or beacon settings which must match

the communication peripheral’s active interface (port) or the

hello messages/beacons will not be sent.

For example, a CR10XPB router with neighbor filter must be

configured for *D19 Port code of “17” if the attached RF400 is

configured for “CSDC 7” Active Interface. Otherwise, the

neighbor filter will not discover its assigned potential neighbors.

3.1.6 Router Considerations

With a PakBus rf (radio frequency) network you can add a router wherever you

want, as many as you want, and the intelligent network will learn what you’ve

added and incorporate it into routes wherever it provides a connection that

didn’t exist or a faster connection. It may also provide a backup connection for

some links.

(LoggerNet)

RF400

CR510XPB

CR205_2

CR205_3

ROUTER

A router requires:

• A Neighbor Filter or Beacon setup in either the router or all of its

neighbors to discover each other. If you have two in-range routers using

neighbor filters, in order for them to discover one another you must list

each of them as a potential neighbor in the other’s neighbor filter.

NOTE

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Campbell RF410 Manual de Instruções Página 26