Baseline Systems FreeWave Ethernet Radio - Manual (Page 24)

FGR2-PE Wirelss Data Transceiver
LUM0024AB Rev A
If using Tool Suite, ensure that the computer running Tool Suite has an IP address whose first
three octets are the same as the transceiver to which you are connecting.
4. Set the transceiver's operation mode, whether it is an Endpoint, Repeater, Gateway, and so on
and the network type it is in.
5. Program the transceiver, ensuring that all devices in a MultiPoint network have the same settings
for the following parameters:
l
Frequency Key
l
Max Packet Size
l
Min Packet Size
l
RF Data Rate
l
Network ID
6. Establish the Call Book settings if the transceiver is in a network not using Network IDs.
FreeWave recommends using Network IDs instead of the Call Book in MultiPoint networks. If a
large MultiPoint network is implemented using the Call Book with Slave Security enabled and the
Master radio is damaged, you are required to physically reprogram each Slave radio in the network,
which can be a time consuming process.
If you are using a Network ID, see "Network ID" on page 54
MultiPoint Network Considerations
When installing MultiPoint networks it is important to do some up front planning. Unlike Point-to-Point
networks, a Point-to-MultiPoint network requires several parameters are set consistently on all transceivers in
the network. This includes RF Data Rate, Min and Max Packet Size, Network ID, and the Frequency Key.
Note: If several independent MultiPoint networks are to be located in close proximity
the planning becomes more critical. In such cases, it becomes very important to
include as much frequency and time diversity as possible through use of
different Min and Max Packet Size. In some instances the use of the
MultiMaster Sync option may be required.
Powering the Transceiver
To provide power to the transceiver, connect it to a positive supply with +6 VDC to +30 VDC(typically, +12
VDC).
Using a dedicated power supply line is preferred. The power supply you use must provide more current than
the amount of current drain listed in the "FGR2-PE Specifications" on page 99 for the voltage you are using.
For example, if you are using +12 VDC, the power supply must provide above the drain that is required for
transmit using +12 VDC.
If the power supply line runs outside the radio enclosure, use electrostatic discharge (ESD) protectors to
protect the radio from electric shock, and transient voltage suppressors (TVS) to protect from an over-voltage
situation. Using both helps to ensure long-term, reliable operation. FreeWave does not supply these items,
however, they can be purchased at most electronic supply stores.
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