Solar Radiation
setup
Value
Active
On
Label
SOLRAD
Meas Type
Analog
Analog Type
Diff C
Input Range
-312 to +312mV
Warmup
3 sec
Averaging Time
00:00:00
Slope -12594.46
SDI-12 Multi-Parameter Sensor
This section describes how to connect the sensor and how to setup MONITOR in order to
measure multiple parameters from a single
SDI-12 sensor
.
The SDI-12 sensors use three wires for connection, one for data, one for power “+” and
one for power “-“. To wire it up, connect as follows:
SDI-12 Sensor
MONITOR input
Data
Terminal Block 3
Power +
Terminal Block 4
Power -
Terminal Block 5
This MONITOR setup will measure multiple parameters from a single SDI-12 sensor.
Note how the address, command, measurement time and interval are all the same (This is
what tells Monitor to only issue the measurement command once, then get the three
parameters from the one measurement):
Wind speed setup
Value
M1 Active
On
Label
SDI0P1
Meas Type
SDI-12
SDI-12 Address
0
SDI-12 Command
M!
SDI-12 Param
1
Meas Interval
00:15:00
Meas Time
00:00:00
Averaging Time
00:00:00
M2 Active
On
Label
SDI0P2
Meas Type
SDI-12
SDI-12 Address
0
SDI-12 Command
M!
SDI-12 Param
2
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