What-is-modbus

What is Modbus-TCP?

Modbus-TCP provides client/server communication between devices connected on different types of buses or networks. Modbus-TCP means that the Modbus protocol is used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization in co-operation with the Internet Engeneering Task Force (IETF) as an RFC Internet standard.

Modbus-TCP-products
Modbus-TCP products

Modbus-TCP gateways and connectivity products from HMS

Proven Modbus-TCP products enabling you to...

  • easily implement an Modbus-TCP interface into your devices.
  • connect an industrial serial or CAN-based device with Modbus-TCP.
  • interconnect a Modbus-TCP device or network with any other fieldbus or industrial Ethernet network.
Products

Modbus-TCP gateways and connectivity products

Loading...
Loading...
Loading...
Loading...
Loading...
Anybus ProfiHub B5+
Anybus ProfiHub B5+

Efficient network segmentation with integrated diagnostics down to the last device

Advanced Configuration Tool Standard
Advanced Configuration Tool Standard

Configuration software for Ixxat FRC-EP170, FRC-EP190 and CANnector

Daikin HVAC to BACnet/IP & MS/TP Application
Daikin HVAC to BACnet/IP & MS/TP Application

Daikin to BACnet/IP & MS/TP - Up to 16 Indoor Units

Daikin HVAC to KNX Application
Daikin HVAC to KNX Application

Daikin to KNX - Up to 4 Indoor Units

Universal IR Air Conditioner to Modbus RTU Interface
Universal IR Air Conditioner to Modbus RTU Interface

Universal IR to Modbus RTU - 1 indoor unit

Anybus Wireless Bolt II
Anybus Wireless Bolt II

Enable wireless industrial communication via Wi-Fi 5

Anybus Communicator – EtherCAT MainDevice to Modbus TCP server
Anybus Communicator – EtherCAT MainDevice to Modbus TCP server

A protocol converter that connects EtherCAT devices to Modbus TCP control systems

Daikin VRV and Sky systems to BACnet MS/TP Interface
Daikin VRV and Sky systems to BACnet MS/TP Interface

Daikin to BACnet MS/TP - 1 indoor unit

Ixxat Safe T100/CS
Ixxat Safe T100/CS

Safe communication through Common Industrial Protocol (CIP) Safety

Ewon Cosy+ 4G EU
Ewon Cosy+ 4G EU

Industrial VPN gateway for secure remote access to machines

M-BUS to Modbus TCP & RTU Server Gateway
M-BUS to Modbus TCP & RTU Server Gateway

M-BUS to Modbus TCP & RTU - 60 devices

Ixxat USB-to-CAN V2 compact
Ixxat USB-to-CAN V2 compact

PC interface adapter (1 x CAN), galv. isolated

Ewon Edge Ethernet
Ewon Edge Ethernet

Industrial gateway for powerful data monitoring and advanced management

Anybus Communicator – EtherCAT MainDevice to Common Ethernet
Anybus Communicator – EtherCAT MainDevice to Common Ethernet

A protocol converter that connects EtherCAT devices to Industrial Ethernet networks

Daikin VRV and Sky systems to KNX Interface
Daikin VRV and Sky systems to KNX Interface

Daikin to KNX - 1 indoor unit

Anybus CompactCom 40 Module EtherNet/IP
Anybus CompactCom 40 Module EtherNet/IP

Enable communication between industrial devices and EtherNet/IP networks

Modbus TCP & RTU Master to BACnet/IP & MS/TP Server Application
Modbus TCP & RTU Master to BACnet/IP & MS/TP Server Application

Modbus TCP & RTU to BACnet/IP & MS/TP - 100 points

canAnalyser 3 Standard
canAnalyser 3 Standard

Multi-purpose analysis tool for CAN/CAN FD and LIN based systems