KNX to Modbus RTU Gateway || KNX to Modbus RTU Conversion
ProtoConvert recommends the FieldServer gateway for your KNX protocol conversion requirements. We configure and sell FieldServer gateways. We will help you find the right solution for your requirement and support you with the configuration and commissioning. 
 
This gateway can read KNX data from your KNX devices and publish it as Modbus RTU data.

It can also write to the KNX devices.

This gateway can also do the reverse, read Modbus RTU data and publish it as KNX data.

It can also write to the Modbus RTU devices.

In summary, this gateway can act as:

Client/Master on the KNX network: Hence it is capable of reading data from the various KNX devices and writing data to them if required.

Server/Slave on the KNX network: You can use the gateway in this mode if you have a KNX master on the network which would be reading data from the gateway.

Client/Master on the Modbus RTU network: Hence it is capable of reading data from the various Modbus RTU devices and writing data to them if required.

Server/Slave on the Modbus RTU network: The gateway can be configured to be a server of data values, hence another Modbus RTU client can read data from the gateway and write data into the gateway.

 
 Downloads

Protocol Datasheets

KNX

Modbus RTU

Hardware Datasheets

QuickServer

FSB3510 

Configuration Manuals

 KNX

Modbus RTU

 


FieldServer Gateways for KNX - Modbus RTU:

This table lists the different FieldServer hardware platforms which support KNX - Modbus RTU conversion. You can make a choice depending on the number of serial/Ethernet /lonworks ports you require and the point count capacity being considered.

We will help choose the right gateway model for you. Please contact us with your detailed requirement.

Device Type 

KNX Port 

Serial Ports

Lonworks Ports

Ethernet Ports

Base Point Count Capacity

Extended Point Count Capacity

 Enhanced Quick Server

 1

1xRS485 or RS232 

-

1

500

1000

 Enhanced Quick Server Lonworks

 1

-

 1

500 

1000

 How to configure the FieldServer gateway?

-We will configure the gateway for you based on your requirement and support you during commissioning of the gateway, so you do not have to worry about configuring the FieldServer gateway.

-However, it is very helpful to know how to configure the devices. All the required tools and supporting product manuals with be provided completely free of cost with your purchase.

-Configuration of the FieldServer is done using a '.csv' file. This file can be edited using any text editor (example Microsoft excel).

-In this file we need to enter information for the Client and Server side interfaces of the FieldServer. This includes but is not limited to:

                Node ids of the slave devices

                IP addresses/device address of the slave devices

                Baud rate, parity, stop bits for serial communication

                Scan rates

- And finally we need to create an internal mapping that would map each data value read on the client side to a data value on the server side.

-For detailed information on configuration please get in touch with us and review the configuration manual on top of this page