¶ Integration Note
| Manufacturer | Shelly |
| Model | Shelly 3EM (Gen1) & Shelly Pro 3 EM (Gen2) |
| Driver Name | Shelly3EMUtilities |
| Driver Version | 24.08.19.00 |
| Document / Driver Revision | Aug 19, 2024 |
| Core Min / Max Tested | 8.8.603 or higher |
¶ Overview
This is a driver to read and update Current, Power, Voltage, and last reported values from Shelly 3EM (Gen1) & Shelly Pro 3 EM (Gen2). Readings are updated live as the devices reports them. This driver doesn't poll but rather listen for broadcast from the device.
¶ Devices Supported
- Shelly Pro 3EM (Gen 2)
- Shelly Pro 3EM-400 (Gen 2)
- Shelly Pro 3EM Switch Add-on (Gen 2)
- Shelly 3EM (Gen 1)
¶ Device Configuration
This will only work on the Nice Core 8.8.603 or higher.
You must have Multicast, IGMP Snooping, and Broadcast enabled on your network including the wireless segments
On your Shelly 3EM device, make sure to do the following:
¶ Device Setup
Using the Shelly App (this may not work from the Web Interface of the Shelly Device)
¶ Gen 1 Devices
- Enable COIOT by manually entering a multicast address with a port.
- Go to settings under Internet → Security → Advanced → Developer Settings
- Enable CoIot
- Set the Remote address to
mcast
- NOTE: If the devices still doesn't report after setting mcast, change the Remote address to
224.0.1.187:5683
- Hit Save, then Reboot the Device —> Settings —> Reboot (You must reboot the for changes to take effect)
¶ For Gen 2 Devices
For Gen2 Devices, enable RPC over UDP. Enter the Destination Address as 224.0.1.187:5683 and the Listening Port as 5683.
¶ Driver Configuration
¶ Installation Process
- Install one driver per EM device. There is no auto discover option. Each EM must be installed using the same process below.
- The driver will auto recognize if the device is Gen 1 or Gen 2 and install the appropriate inputs.
- Add the driver under Utilities –> Energy Devices → Add new energy device → Choose the driver then click Install.
- Change Name, Display Name
- Enter IP Address of the EM, Enter Activation Code if any (if no activation code the driver will default to 30 day trial)
- Hit Apply.
Click off the utilities tab into any other tab, then come back the Utilities tab, then the driver. If all goes well, you should see the INPUTS listed at the bottom of the driver screen.
- Open the Interfaces, Utilities tab and add the driver to the desired Interface.
- Click The right arrow and then hit apply.
To Set Triggers or adjust Min / Max Values, and change the input name → Open the Input / Output tab, go to Numeric Inputs and Adjust as needed.
¶ Using The Driver
¶ Create a custom page
You can also create a custom page and add each gauge individually. following this link