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ETH-MODBUS-IO8R-A

(2 customer reviews)

$82.00

  • 8-way photoelectric isolation digital input, 8-way relay digital output (corresponding to the number of status indicator)
  • 6-way 12-bit analog input, 1-way 12-bit analog output
  • 2-way 485 interface, 1-way DB9 master, 1-way terminal, independent use
  • RJ45 port, 10/100 Mbps Ethernet communication
  • With baud rate, station number dial switch, easy to set module parameters
  • It supports Modbus TCP, Modbus RTU and TCP protocol, and also supports 4 Modbus TCP connections
  • The system has built-in Modbus TCP to Modbus RTU, Modbus RTU to Modbus TCP; it can be used as TCP network server or client
  • It supports converting up to 6 Modbus RTU slave stations and this module into 1 Modbus TCP server control corresponding to the number of configuration points
  • The special upper computer can set the module parameters to be saved permanently
  • The power supply circuit adopts anti-reverse connection design
  • It is widely used in signal acquisition and control of industrial field equipment

ETH-MODBUS-IO8R-A Data Acquisition Module User Manual

Description

ETH-MODBUS-IO8R-A module is a multi-function serial port server. In addition to the on-off data acquisition and control, analog data acquisition and output channels, RJ45 interface is added to make it work on Modbus RTU function for serial communication, by increasing the conversion of Modbus TCP protocol communication with the network interface equipment, the equipment with RS485 interface can be connected to TCP/IP network through the two-way transparent transmission between RS485 serial port and Ethernet. At the same time, 2 independent RS485 serial ports extend 1 physical communication links. More support dial code set serial port baud rate, station number, “6 in 1” RTU from Modbus station and other practical functions, is an economic stability, powerful products.

Introduction

ETH-MODBUS-IO8R module is a multifunctional serial server
Built-in switch quantity acquisition control, analog quantity acquisition output channel
RJ45 interface, in the MODBUS RTU function of serial communication, increase the conversion of MODBUS TCP protocol communication with network port equipment
You can also use the two-way transparent transmission between the RS485 serial port and the Ethernet, so that the equipment with the RS485 interface has the ability to connect to the TCP/IP network
There are 2 independent RS485 serial ports, which expands 1 physical communication link
Support dialing to set the serial port baud rate, station number, “six in one” MODBUS RTU slave station, etc.
It is an economically stable and powerful product

Features

8 photoelectric isolation digital input, 8 relay digital output (corresponding to the quantity status indicator)
6 channels of 12-bit analog input, 1 channel of 12-bit analog output
2 way 485 interface, 1 way DB9 female, 1 way terminal, independent use
1 RJ45 type network port, 10/100Mbps Ethernet communication
With dial switch of baud rate and station number, it is convenient to set the module parameters
Support MODBUS TCP, MODBUS RTU and TCP protocols, and support 4 MODBUS TCP connections at the same time
The system has built-in MODBUS TCP to MODBUS RTU, MODBUS RTU to MODBUS TCP; it can be used as a MODBUS TCP network server or client
Support to convert up to 6 MODBUS RTU slave stations and this module to 1 MODBUS TCP server control with corresponding configuration points
The dedicated host computer can set the module parameters for permanent storage

Parameter

Input interface (DI)
Input points: 16 channels
Input signal type: switch contact signal or level signal
Valid range of input signal: DC 18~28V
Insulation circuit: optocoupler isolation

Output interface (DO)
Output points: 16 channels
Output type: Relay output, normally open contact
Contact capacity: 30VDC/5A 250VAC/5
Insulation circuit: mechanical insulation

COM1 (RS485 communication parameters)
Interface type: RS485, terminal block
Baud rate: 4800~115200 (configurable)
Communication format: default 8-bit data, 1-bit stop, no parity (configurable)
Communication mode
1) MODBUS TCP to MODBUS RTU MODBUS RTU
2) MODBUS RTU:
For the station number of this module, the function is accessed by the MODBUS RTU master station for this module
For other station numbers, the function is MODBUS RTU (master station) to MODBUS TCP (server)
3) TCP transparent transmission
Address range: 1~254
Transmission distance: 1200 meters

COM2 (RS485 communication parameters)
Interface type: RS485, DB9 female: 3-wire (A+), 8-wire (B-); 5-wire (ground)
Baud rate: 4800~115200 (9600 when leaving factory, baud rate dial switch configuration)
Communication format: default 8-bit data, 1-bit stop, no parity (configurable)
Communication mode
1) MODBUS TCP to MODBUS RTU MODBUS RTU
2) MODBUS RTU: only for the station number of this module, the function of this module is accessed by the MODBUS RTU master station
3) TCP transparent transmission
4) MODBUS RTU master station
Address range: 1~254
Transmission distance: 1200 meters

Network communication parameters
Interface form: RJ45
Network type: LAN
IP address: 192.168.1.12 (configurable)
Communication protocol: MODBUS TCP, TCP/IP
Rate: 10/100Mbps; full duplex; adaptive

Power parameters
Working voltage: DC 18V ~ 35V; with anti-reverse connection protection
Power consumption: 2W~4W

Additional information

Weight 0.5 kg
Brand

AMSAMOTION

Model

ETH-MODBUS-IO8R-A

2 reviews for ETH-MODBUS-IO8R-A

  1. Roberto

    Firmware is scarcely documented and all menu are Chinese only turning device to not usable.
    Also manual has too many part in Chinese and continuous translation required to decode information waste a lot of time. User manual can be translated to English by copying text from but menu issue remain forever.
    No firmware update seem exists so menu issue at today appear as definitive severe trouble.

  2. D***h

    first class service, very pleased

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