Davis Instruments DWW765Y 用户手册
7
can listen to. The table below lists the maximum number of transmitters allowable for
one receiver:
one receiver:
Maximum Number of Transmitters in a network with one receiver
*Allowable only if the stations are used in combination, not two of the same kind. For example, A netowrk can
have both a Leaf Wetness/Temperature station and a Soil Moisture/Temperature station, but not two Soil Mois-
ture/Temperature stations.
Combination Network Configurations
Given the flexibility of the repeater to listen to more than one station and to transmit to
other repeaters, both stations and repeaters can be set up to create a variety of transmitter
networks to transmit to one receiver. Up to eight repeaters and eight stations can be con-
figured to transmit to one receiver in a variety of ways.
other repeaters, both stations and repeaters can be set up to create a variety of transmitter
networks to transmit to one receiver. Up to eight repeaters and eight stations can be con-
figured to transmit to one receiver in a variety of ways.
Note:
The limit of eight stations and eight repeaters is based on the number of unique stations identifica-
tions available in a network.
tions available in a network.
The block diagram below shows a sample combination network:
The above diagram displays an example multiple transmitter/repeater configuration of
five stations and three repeaters, with repeaters listening to stations and other repeaters,
each repeater and station must be within the 1000' line-of-sight range of a repeater.
five stations and three repeaters, with repeaters listening to stations and other repeaters,
each repeater and station must be within the 1000' line-of-sight range of a repeater.
A repeater can receive signals from up to eight stations/transmitters total, but there is also
a limit on the number of certain types of transmitters. See “Maximum Number of Trans-
mitters in a network with one receiver” on page 7 for the transmitter limitations.
a limit on the number of certain types of transmitters. See “Maximum Number of Trans-
mitters in a network with one receiver” on page 7 for the transmitter limitations.
Transmitter Type
Maximum Number
Integrated Sensor Suite (ISS)
1
Anemometer Transmitter Kit
1
Leaf & Soil Moisture/Temperature Station*
2
Temperature Station
8
Temperature/Humidity Station
8
Temp/Humidity
Station
Leaf & Soil Moisture
Station
Vantage Pro2
Station
Repeater
Repeater
2
4
4
5
C
3
3
B
Repeater
1
1
2
A
2
1
4
5
3
4
3
2
1
5
Vantage Pro2
Console/Receiver
Temperature
Station
Anemometer
Transmitter Kit
2
1
2
3
1
A
B
C
C
5