Phason Supra-RS, Руководство пользователя

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Connecting equipment to the Supra
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To connect a Relative Humidity Sensor
1. Place jumper
JA1
on the two left pins as shown below.
2. Connect the sensor to the
ANALOG
terminal as shown below.

If the Supra ’s circuit board does not have the jumper, you cannot use the sensor

Make sure the jumper is on the two left pins before switching on the power to
the Supra. If the jumper is not in the correct position when you switch on the
power, the sensor will be damaged.
This will void the warranty
.
Connecting a water meter
You can connect a water meter to the pulse counter (
PULSE CNTR
) terminal. The water meter must
have a dry contact pulse output. Connecting a water meter allows you to monitor water usage.
The water meter must measure one unit or greater per pulse. Also, the units per
pulse must be a whole number; the Supra does not accept fractions or decimals.
For example, 1 gallon per pulse or 10 gallons per pulse would work; 0.5 gallons per
pulse or 1.5 gallons per pulse would not work.