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Modbus Serial To Tcp Converter

Tcp

  1. Modbus Rtu To Tcp Converter Moxa
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  1. Modbus RTU is a Serial protocol, while Modbus TCP is an Ethernet based Protocol. You need something that will convert data from Modbus TCP device to Modbus RTU and vice versa. ProtoConvert’s Modbus RTU to Modbus TCP converter will be an excellent solution for this requirement. The gateway reads data from the Energy meters on Modbus RTU.
  2. Perle’s Modbus to TCP/IP Converters, commonly referred to as Terminal Servers or Device Servers easily connect Modbus based equipment to Ethernet.

Would not work for me

Modbus RTU is a Serial protocol, while Modbus TCP is an Ethernet based Protocol. You need something that will convert data from Modbus TCP device to Modbus RTU and vice versa. ProtoConvert’s Modbus RTU to Modbus TCP converter will be an excellent solution for this requirement. The gateway reads data from the Energy meters on Modbus RTU. USRIOT Serial to Ethernet Converter, also known as Serial to Ethernet Server or Serial Device server, which can realize bidirectional transparent transmission between RS232/RS485/RS422 and Ethernet. Configuration via web-page or software. USRIOT Serial.

Two units brought try to set both units up as instructions these are not in good English following pictures could only get data to go from network to rs485 could not get response to go back I try all modes shown . Software link was sent when asked for. By supplier but they could not help with set up . Not all functions are explained in manual many hours spent trying to set up to use . With there Test software this is a bit finicky had to change receive bld rate to wrong then right before would receive correct data sent . But could not get two way communication . Product I feel may work but letdown by very bad support and documentation . Supplier would answer mail but could only tell me to follow documents setup . Spent 3 days trying to make both boards work . With there Test software and failed . This device would seem to be a clone of a very similar device sold by a different Chinese company with very similar softwareIt does not need a hardware link to be used to set up . Board construction seems good . But English instructions not good. Chinese’s instructions seem more involved and gave some clues but at end of day I could not get communication both ways. shame as a very inexpensive deviceRead full review

Modbus Rtu To Tcp Converter Moxa

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