EMS100 - Modbus Gateway

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The EMS100 Modbus gateway is bi-directional gateways for integrating new and existing Modbus RTU, Modbus ASCII and RS232 or RS485 serial devices to newer TCP/IP networked-based devices.

The EMS100 provides a simple and cost-effective way to bring the advantage of remote management and data accessibility to thousand of devices that can not connect to a network.

The EMS100 provide a feature that can allow users to select master or slave operation mode for each serial port. It not only allow an Ethernet master to control serial slaves, but also allow serial masters to control Ethernet slaves.

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  • Network interface: IEEE 802.3 TCP/IP 10/100M interface;
  • Provides 1 x 10/100 Mbps Ethernet ports for LAN redundancy;
  • Integration of Modbus TCP and Modbus RTU/ASCII networks;
  • Integration of RS232/485/422 serial devices to TCP/IP networks;
  • Supports Windows real COM driver;
  • Supports up to 460kbps, and any baud rate setting by users;
  • Supports Modbus, ICMP, IP, TCP, Socket, UDP, DHCP, Telnet, HTTP, Syslog protocol;
  • Supports Web,Telenet, and Console to manage and configurate;
  • Supports up to 16 modbus slave connections simultaneously as Modbus Master;
  • Supports upto 6 modbus master connections simultaneously as Modbus Slave;
  • Easy-managing Configuration Utility for Windows 2000/XP;
  • Auto searching slave ID over configuration utility;
  • RS232 or RS485 serial port;
  • Mounts on 35mm DIN-rail, wall or panel;
  • Built-in 15 KV ESD protection for all serial signals;
  • Automatic RS-485 data flow control.

Specifications

• Ethernet Communications

Compatibility

IEEE802.3, IEEE802.3u

Speed

10/100Mbps

No. of Port

1 8-pin RJ45 connector

Protection

Built in 1.5KV magnetic isolation

• Serial Communications

Port Type

RS232/485, DBpin male(Default is RS485, Optional:RS232)

Data Bits

5,6,7,8,9

Stop Bits

1,1.5, 2

Parity

None, Odd, Even

Flow Control

XON,XOFF

Baud Rate

110bps~460Kbps, any baud rate setting

Serial Signals

RS232: TXD, RXD,GND,DTR,DSR,CTS,RTS,DCD
RS485: Data+,Data-, GND
RS422: TxD+, TxD-, RxD+,RxD-

Protection

15KV ESD for all signals

• Software

OS Support

32-bit Windows 2000, Windows XP

Utility Software

Configuration Utility

Operation Modes

Modbus RTU Master;
Modbus RTU Slave;
Modbus ASCII Master;
Modbus ASCII Slave.

Configuration

Telnet, Console, Web Browser

Protocol

Modbus TCP, Modbus RTU, Modbus ASCII, ICMP, IP, TCP, UDP, DHCP, Telnet, HTTP, Syslog;

Driver

Windows 2000/XP Real COM driver, Unix/Linux TTY driver

• General

LED Indicator

System: Power, System Status
LAN: Speed, Link/Active
Serial: Tx, Rx

Power input

5VDC

Power consumption

150mA＠5V

Operating Temperature

-20~70˚C (-4~158˚F)

Storage Temperature

-40~85˚C (-40~185˚F)

Operating Humidity

5~95%RH

Mounting

35mm DIN Rail, Wall

Dimensions

76x79x22mm(WxLxH)

Net Weight

620g