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WIRING
Configurable acquisition inputs (3 inputs for MS-4 model, 1 input for MS-1
model)
• Dry contact (rain sensor, anemometer, ...)
• Pulse (flowmeter, ...)
• Analog 0-3.5V (humidity sensor, solar radiation...)
Red wires: 3.5V power supply
Configurable sensor inputs (3 for MS-4, 1 for MS-1)
Note: the Tempus AG MS-1 has only one configurable sensor
input.
Temperature sensor (MS-4 only)
Note: the Tempus AG MS-1 doesn't have temperature sensor input.
Temperature sensor input.
PT100 Standard (not present in MS-1 model)
Note: The Tempus-AG-MS-1 has only 1 configurable acquisition input
(three-wire entry) and it doesn't have temperature sensor input (two-wire
entry).
Types of sensors that can be connected:
• Dry contact (rain sensor, wind sensor, ...)
• Pulse (flowmeter, wind sensor, ...)
• Analog (0-3.5V) (moisture sensor, solar radiation ...)
Example of connecting an analog input sensor: VH400 moisture sensor
The black wire (- Symbol) of your TEMPUS-AG-MS must be connected to the
moisture sensor
The
yellow wire
(+ Symbol) of your TEMPUS-AG-MS must be connected to the black wire of the VH400
moisture sensor
The
red wire
(lampo Symbol) of your TEMPUS-AG-MS must be connected to the
moisture sensor
Temperature sensor Input (PT100 Standard)
The
orange wire
(+ Symbol) of your TEMPUS-AG-MS must be connected to one of the two
temperature sensor
The
orange wire
(- Symbol) of your TEMPUS-AG-MS must be connected to the white wire of
the temperature sensor
Data
3,5V
gray wire
of the VH400
red wire
of the VH400
red wires
of the
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