Campbell WXT520, Инструкция по эксплуатации

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WXT520 Weather Transmitter
5
FIGURE 6-2. Optional bird spike device
6.4 Wiring Table
TABLE 6-1. Connections to Campbell Scientific Dataloggers
Wire Color Wire Function
Datalogger Connection
Terminal
Brown Power 12V or SW_Battery
Clear (silver)
or Red
Power ground G
Blue SDI-12 signal
C, U configured for SDI-12 1 ,
C1/SDI-12 , or SDI-12
White SDI-12 signal
C, U configured for SDI-12
1
,
C1/SDI-12 , or SDI-12
Green Data ground G
Green
Optional heater power
(see note)
12V or SW_Battery
Pink
Optional heater ground
(see note)
G
Grey Not used
1 U channels are automatically configured by the measurement instruction.
Unless special ordered, the heater will not be operational for
WXT520s purchased from Campbell Scientific. Although the
heater is not operational, the WXT520 will have a pink and yellow
wire. Do not connect the pink and yellow wire unless the heater
is operational.
NOTE