Single-channel relay rH-R1S1i

The rH-R1S1 is a combination of relay and contact input. The module sends information about opening or closing of the contacts to the system and controls the relay that can activate any electrical circuits. Communication with the server is done via radio. The module has one physical input for connecting one momentary button, and one input of the relay. The load of power input can be resistive, inductive and capacitive, both in direct and alternating current circuits. The rH-R1S1 module is particularly suitable for controlling fan, lightning and to switching off an electric socket.
AUTONOMOUS MODE
If the module is disconnected from the server, it goes into autonomous mode. Short press of the button connected to contact 1 switches on or off the relay.
Conditions for autonomous mode to activate:
1. Correct connection of S1 contact with the button;
2. Option Offline: autonomous mode is enabled in the Installer settings.


The rH-R1S1 module is represented by an object, which consist of one binary input and one binary (bistate) output of the relay that corresponds to a physical input. The input of the object is used for controlling the relay, and the information about operating state of the relay is feed on the output. The element has also one binary (bistate) input and one binary output that correspond to a physical input. Closing or opening the contact causes the logical state to change at the output.