A small and generic Modbus client.
Connect every Modbus device to Homey. Just set the IP address, port and Modbus ID to add the device.
Then you can read and write Modbus register.
This way you can read data from any Modus device without special apps and writing registers you can adjust device settings.
!!! Please check the technical Modbus/register documentation od your device !!!
Click on a device above to show related Flow cards only.
Then...
Modbus Device
Connect device
i
Connect a device if needed. The connection can be disconnected by a flow action.
Modbus Device
Disconnect device
i
Disconnect a device if needed.
Modbus Device
Read Holding Register Register with size Size for type STRING or BYTE of type Type with addressing Addressing
i
Reads a Modbus register from a Modbus device. Depending on the manufacturer documentation, register values (starting with #1) or address values (starting with #0) can be used. Choose the appropriate addressing.
Advanced
Modbus Device
Read Coil Register Register with addressing Addressing
i
Reads a Modbus register from a Modbus device. Depending on the manufacturer documentation, register values (starting with #1) or address values (starting with #0) can be used. Choose the appropriate addressing.
Advanced
Modbus Device
Read Discrete Input Register Register with addressing Addressing
i
Reads a Modbus register from a Modbus device. Depending on the manufacturer documentation, register values (starting with #1) or address values (starting with #0) can be used. Choose the appropriate addressing.
Advanced
Modbus Device
Read Input Register Register with size Size for type STRING or BYTE of type Type with addressing Addressing
i
Reads a Modbus register from a Modbus device. Depending on the manufacturer documentation, register values (starting with #1) or address values (starting with #0) can be used. Choose the appropriate addressing.
Advanced
Modbus Device
Write Holding Register Register with value Value of type Type with addressing Addressing in Mode
i
Reads a Modbus register from a Modbus device. Depending on the manufacturer documentation, register values (starting with #1) or address values (starting with #0) can be used. Choose the appropriate addressing.
Advanced
Modbus Device
Write Coil Register Register with value Value with addressing Addressing in Mode
i
Writes a Coil-Modbus register of a Modbus device. Depending on the manufacturer documentation, register values (starting with #1) or address values (starting with #0) can be used. Choose the appropriate addressing.
Modbus Slave-Device
Read Holding Register Register with size Size for type STRING or BYTE of type Type with addressing Addressing
i
Reads a Modbus register from a Modbus device. Depending on the manufacturer documentation, register values (starting with #1) or address values (starting with #0) can be used. Choose the appropriate addressing.
Advanced
Modbus Slave-Device
Read Coil Register Register with addressing Addressing
i
Reads a Modbus register from a Modbus device. Depending on the manufacturer documentation, register values (starting with #1) or address values (starting with #0) can be used. Choose the appropriate addressing.
Advanced
Modbus Slave-Device
Read Discrete Input Register Register with addressing Addressing
i
Reads a Modbus register from a Modbus device. Depending on the manufacturer documentation, register values (starting with #1) or address values (starting with #0) can be used. Choose the appropriate addressing.
Advanced
Modbus Slave-Device
Read Input Register Register with size Size for type STRING or BYTE of type Type with addressing Addressing
i
Reads a Modbus register from a Modbus device. Depending on the manufacturer documentation, register values (starting with #1) or address values (starting with #0) can be used. Choose the appropriate addressing.
Advanced
Modbus Slave-Device
Write Holding Register Register with value Value of type Type with addressing Addressing in Mode
i
Reads a Modbus register from a Modbus device. Depending on the manufacturer documentation, register values (starting with #1) or address values (starting with #0) can be used. Choose the appropriate addressing.
Advanced
Modbus Slave-Device
Write Coil Register Register with value Value with addressing Addressing in Mode
i
Writes a Coil-Modbus register of a Modbus device. Depending on the manufacturer documentation, register values (starting with #1) or address values (starting with #0) can be used. Choose the appropriate addressing.