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  6. RS-485/Ethernet |Comm Assist-Mod

RS-485/Ethernet |Comm Assist-Mod

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Comm Assist-Mod

last updated:Mar 10, 2026

iND
iND
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Modbus/TCP ⇔ Modbus RTU/ASCII Converter

"Comm Assist-Mod" is a protocol converter that connects RS-232C devices or RS-485 devices to Ethernet. It allows you to select the communication method from multiple communication modes according to the connected devices. In Modbus/TCP mode, by connecting RS-485 devices that support Modbus RTU/ASCII transmission methods, it sends (requests) Modbus/TCP data from a PC or PLC on Ethernet to RS-485 Modbus RTU/ASCII devices as Modbus RTU/ASCII data, and conversely, it sends (responds) Modbus RTU/ASCII data from RS-485 Modbus RTU/ASCII devices to a PC or PLC on Ethernet as Modbus/TCP data. Additionally, it has RS-232C/Ethernet converter and RS-485/Ethernet converter functions.

    Other security and surveillance systemsDemand MonitoringOther network tools
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RS-485/Ethernet |Comm Assist-Mod

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basic information

Main Features Supports Modbus-TCP protocol Protocol conversion function between Modbus/TCP (Ethernet) and Modbus RTU/ASCII (RS-485) RS-485/Ethernet converter function RS-232C/Ethernet converter function Socket communication and FTP communication Client mode and server mode Transparent mode and interactive mode (socket protocol) Ethernet transfer speed Easy initial setup

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Protocol converter that connects RS-232C devices or RS-485 devices to Ethernet.

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RS-485/Ethernet |Comm Assist-Mod

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The "Ethernet Converter Series" catalog has been published.

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We have published the catalog for the "Ethernet Converter Series." Connect various serial I/F devices to Ethernet. The Comm Assist-100XP2 is a protocol converter designed to directly connect RS-232C devices without a network interface to Ethernet. The Comm Assist-100XP2 is a compact and lightweight model that supports 100Mbps, while the Comm Assist-Mod covers RS-485. Main featured products: ■ RS-232C/Ethernet converter "Comm Assist-100XP2" ■ RS-485/Ethernet converter "Comm Assist-Mod"

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Notice of Participation in Japan IT Week Spring Exhibition - IoT and Edge Computing EXPO

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Dear Sir/Madam, I would like to express my heartfelt congratulations on the continued prosperity of your company. We are pleased to announce that our company will be exhibiting at the "Japan IT Week Spring Exhibition." We sincerely look forward to your visit. Main Exhibited Products: 【CommAssist-Mod】 Modbus/RTU<->Modbus/TCP conversion adapter A demonstration will be conducted by connecting devices compatible with Modbus/RTU using sample software. 【IOG-100-Mod】 Modbus/RTU->MQTT conversion IoT gateway A demonstration of Modbus data collection using the IoT platform Facility Assist will be conducted. 【Facility Assist】 IoT platform Introduction of case studies for monitoring and control systems for water supply and sewage facilities. 【ECOGate-WS, LXG-600】 Controller compatible with smart electric power meters EMS controller compatible with ECHONET Lite.

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Notice of Participation in Japan IT Week Spring Exhibition - IoT and Edge Computing EXPO

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Dear Sir/Madam, I would like to express my sincere congratulations on the continued prosperity of your company. We are pleased to announce that our company will be exhibiting at the "Japan IT Week Spring Exhibition." We sincerely look forward to your visit. Main Exhibited Products: 【CommAssist-Mod】 Modbus/RTU <-> Modbus/TCP conversion adapter Demonstration connecting Modbus/RTU compatible devices using sample software. 【IOG-100-Mod】 Modbus/RTU -> MQTT conversion IoT gateway Demonstration of Modbus data collection using the IoT platform Facility Assist. 【Facility Assist】 IoT platform Introduction of case studies for monitoring and control systems for water supply and sewage facilities. 【ECOGate-WS, LXG-600】 Controller compatible with smart electric power meters EMS controller compatible with ECHONET Lite.

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Published the RS-485/Ethernet converter | Comm Assist-Mod.

  • Product news

"Comm Assist-Mod" is a protocol converter that connects RS-232C devices or RS-485 devices to Ethernet. It allows you to select the communication method from multiple communication modes according to the connected device. In Modbus/TCP mode, by connecting RS-485 devices that support Modbus RTU/ASCII transmission methods, it sends (requests) Modbus/TCP data from a PC or PLC on Ethernet to RS-485 Modbus RTU/ASCII devices as Modbus RTU/ASCII data, and conversely, it sends (responds) Modbus RTU/ASCII data from RS-485 Modbus RTU/ASCII devices to a PC or PLC on Ethernet as Modbus/TCP data. Additionally, it has RS-232C/Ethernet converter and RS-485/Ethernet converter functions.

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iND Corporation prioritizes our customers' needs and will continue to provide products accordingly. We also constantly capture the new era and engage in the development, manufacturing, and sales of various products required in the fields of serial communication, contact monitoring, and analog measurement, as well as in communication environments such as LAN, FOMA, and LTE.

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