Connecting the Sinum Control Unit
Components Required for Initial Setup
- EH-01 control unit with power supply (both included in the package).
- Router.
- Ethernet network cable or access to a 2.4 GHz Wi-Fi network.
List of all LEDs
Connecting the Control Unit to Power
- Remove the control unit and the power supply from the package.
- Connect the power supply to the control unit.
- Wait approximately 2 minutes until the sixth LED from the left lights up – this indicates that the control unit is operating correctly.
Connecting the Ethernet Cable
- Using an Ethernet cable, connect the Sinum control unit to a network device (router or switch).
- Wait until the third LED from the left lights up – this indicates that the control unit has been successfully connected to the network.
Connecting via Wi-Fi
- Activate Access Point mode on the control unit by briefly pressing (approx. 0.5 seconds) the MODE button located on the back of the device.
- About 5 seconds after pressing the button, the fourth LED from the left will start blinking, indicating Wi-Fi connection mode.
- If the mode does not start, press the button again.
- If several attempts fail, restart the device.
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In Access Point mode, the control unit broadcasts its own Wi-Fi network. Enable Wi-Fi on your mobile device and:
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Connect to the network named „ap_sinum”
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- or scan the QR code to connect automatically.
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After connecting to the network, the configuration portal will appear.
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If the portal does not open automatically, enter the following address in your browser: 4.3.2.1
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Select your Wi-Fi network, click Connect, and enter the password.
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Wait until the fourth LED from the left lights up continuously – this indicates that the control unit has been successfully connected to the network..
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A steady light confirms correct connection.
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If there is no internet network available on site, go to the tab “Control unit connection without on-site internet”.
To proceed with further configuration steps, open the “System Configuration” tab.
