Users and Installation Manual: Bridge between AQS-LoRa and Dry Contacts (DRYLWE02)
Bridge between
AQS-LoRa and Dry
Contacts
SKU: DRYLWE02
Version: 1.0
Product Description
The Dry Contact Controller connects wireless Aqua-Scope devices that are both controlled and
controlling with the world of wired controls. With this device, it is possible to control an Aqua-Scope
motor servo directly through a switch input. This switch input can be directly connected to an actuator of
your alarm system or smart home system (Shelly, Z-Wave, Smartthings, Bosch, Homematic, ...). The Dry
Contact Controller will transmit the information at the switch input wirelessly as a control signal to the
motor.
Conversely, a normal magnetic shut-off valve or a similar actuator can be controlled by the Aqua-Scope
sensor/monitor using the Dry Contact Controller.
The device requires a power supply, which can be provided through a regular 6...16 V AC connection, a
USB-C power supply, or a 3 V battery. All connections, including switch inputs, switch outputs, and power
supply, are connected via screw terminals. The button on the device can be used to test the quality of
the wireless connection to or from the Aqua-Scope device.
Device as Motor Emulation
The device can be connected to the Aqua-Scope Monitor through the Aqua-Scope app. In the app, under
the Configuration menu, select "New Subdevice" and enter the 8-digit ID of the device. Once accepted by
the device, the controller can be operated through the app or another communication channel like
MQTT. The switching signal (On/Off) is provided at the 'ADC' output terminal. Note that due to the
limitation of the output current to 20 mA, direct switching of an electric motor is generally not possible,
and an additional relay is required. The LED on the controller indicates the switching state with red and
Copyright © 2023 Aqua-Scope Technologies, Sakala tn 7-2, 10141 Tallinn, Estonia, www.aqua- scope.com
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