Biaxial Tiltmeter (890X-Xx-Tlt-Nap); Accessories; Networks - Geokon GeoNet 8900 Series Instruction Manual

2.5.1 BIAXIAL TILTMETER (890X-XX-TLT-NAP)

FIGURE 7: Tiltmeter Node (890X-XX-TLT-NAP)

2.6 ACCESSORIES

Supervisors and nodes are shipped with the following accessories:
■
One omni-directional antenna (2.1 dBi). For other antenna options, please
contact technical support.
GEOKON
■
Two D cell alkaline batteries
■
Four desiccant packs
Supervisors are shipped with the following additional accessories:
■
Set of two screwdrivers, one Phillips head and one flat-head
■
One RS-232 or USB cable (depending on the model purchased)
■
USB to RS-232 adapter cable (RS-232 models only)

2.7 NETWORKS

Many networks use a star topology, where all nodes can send data directly to
the supervisor. Other networks use a mesh topology, in which nodes will relay
data from any node that might be blocked, or out of range from the supervisor.
GeoNet networks are self-healing. This means that GeoNet will switch to a
mesh topology so that nodes will automatically relay data from troubled nodes
to the supervisor, if needed.l
GeoNet networks are self-configuring, meaning that the switch from a star
topology to a mesh topology is automatic, and the nodes will determine for
themselves which will relay data to the supervisor.
MODEL 8900 SERIES GEONET WIRELESS DATA HOSTING SYSTEM | NETWORK COMPONENTS | 7
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