TCP2RTU: MODBUS TCP to RTU/ASCII Converter

TCP2RTU is a transparent both directions converter of the MODBUS TCP protocol, running over Ethernet, into the MODBUS RTU/ASCII protocol, running over RS232, RS485 and RS422 lines. TCP2RTU works both ...more information
TCP2RTU RS485 version
TCP2RTU RS485 version
TCP2RTU
Example of a system communicating over TCP2RTU via MODBUS TCP and RTU protocols
Configuration Web page
152,0 EUR excl. VAT183,9 EUR incl. VAT
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Wednesday 20.11.With a delivery company:tomorrowPersonally in Prague:
CodeTCP2RTU_RS485Warranty36 monthsCustoms Code85176200Weight56 g
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TCP2RTU is a transparent both directions converter of the MODBUS TCP protocol, running over Ethernet, into the MODBUS RTU/ASCII protocol, running over RS232, RS485 and RS422 lines. TCP2RTU works both directions since version 1.4. Either as a Modbus gateway (Master) or as a Modbus Slave.

TCP2RTU has been produced in three versions according to the type of the communication line for MODBUS RTU/ASCII. Configuration can be made over the internal WEB interface.

The following picture shows an example of a system communication the MODBUS TCP and RTU protocol.

Example of a system communicating over TCP2RTU via MODBUS TCP and RTU protocols

Features of MODBUS converter

  • MODBUS TCP: 10/100 Mbit Ethernet
  • MODBUS RTU: RS232, RS485 or RS422
  • Transparent conversion of MODBUS TCP to MODBUS RTU or ASCII.
  • MODBUS RTU/ASCII over RS485, RS422 or RS232.
  • Two communication sockets on one Modbus Port.
  • One port for RAW data communication (Ethernet to RSxxx converter).
  • Configuration: Internal web pages or via Telnet.
  • Power supply range: 8 - 30 V DC
  • TCP2RTU works both directions since version 1.4. Either as a Modbus gateway (Master) or as a Modbus Slave.
  • This product has been manufactured by Papouch s.r.o. Both hardware and firmware can be modified to suit your needs.
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tcp2rtu-manual.pdftcp2rtu-manual.pdf

Datasheet / Manual of TCP2RTU gateway

File size: 1.1 MB

Date: 05-15-2018

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ethernetconfigurator.zipethernetconfigurator.zip

Universal configuration software for Papouch Ethernet devices. It allows you to set-up your device even from another network range. It can set basic network parameters even for a device in a different subnet than your PC has.
Ethernet Configurator homepage

File size: 534 kB

Date: 08-12-2013

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TCP2RTU RS485 versionTCP2RTU RS485 version
TCP2RTUTCP2RTU
Example of a system communicating over TCP2RTU via MODBUS TCP and RTU protocolsExample of a system communicating over TCP2RTU via MODBUS TCP and RTU protocols
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