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Linking the utility sensor to a receiver
The linking process requires the controller or receiver to be mounted,
powered and within range of the sensor.
1. Activate LEARN or LINK mode at the receiver, if necessary refer to the
manufacturers documentation.
2. Push the button on the front of the unit under the LED. The red LED will
blink indicating a transmission has been sent out to the receiver.
3. The receiving unit should indicate the utility sensor has been linked
(check the manufacturers documentation).
i
Note:
Transmissions
Both sensors broadcast a heart beat every 64 seconds to confirm the link
with the sensor. The red LED blinks on each radio transmission.
The UTHS transmits the temperature and relative humidity readings with
each heart beat.
The UWLD transmits an indication (normal conditions) that no water leaks
have been detected with the heartbeat.
If water is detected, a transmission is issued within 8 seconds. The UWLD will
continue to transmit a water detection on each heartbeat.
ULWD Latching
The UWLD sensor has two different leak states, a current leak state, and a
latched leak state.* The current leak state will clear when the cable is dry,
whereas the latched leak state will clear only when the button is pressed to
clear the leaked state.
* The EnOcean Equipment Profile is listed on page 4 of this guide. For more
information on current leak state vs latched leak state refer to the EnOcean
documentation on the EEP.
Clearing the UWLD latched state
Hold the button down for 5 seconds to clear a latched leak state on a UWLD.
NOTE: If the sensor is already linked to a receiver, linking again
will un-link or clear the sensor from the reciever.
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