Modbus TCP to OPC Gateway || Modbus TCP to OPC Conversion
 ProtoConvert recommends the FieldServer gateway for your Modbus TCP 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 accept Modbus TCP data and publish it as OPC data.

In summary, this gateway can act as:

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

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

Server on the Modbus TCP network: The gateway has an Modbus TCP server interface. Hence your Modbus TCP
client can write data to the gateway's Modbus TCP server interface.

Downloads

 Protocol Datasheets

                     Modbus TCP

                                  OPC

Hardware Datasheets

                      QuickServer

FS-3510

Configuration Manuals

OPC Server

                    Modbus TCP

Question/Purchase


FieldServer Gateways for Modbus TCP - OPC

This table lists the different FieldServer hardware platforms which support Modbus TCP - OPC 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 

Serial Ports

Lonworks Ports

Ethernet Ports

Base Point Count Capacity

Extended Point Count Capacity

 Enhanced QuickServer 

2

 1

500 

1000

FS-B3510

2xRS-485

2xRS-232

1xRS-232 System Port

1

2

 1000

10000

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