EKI-1222-AE ADVANTECH, EKI-1222-AE Datasheet

EKI-1222-AE

Manufacturer Part Number

EKI-1222-AE

Description

Modbus

Manufacturer

ADVANTECH

Datasheet

1.EKI-1222-AE.pdf (1 pages)

Specifications of EKI-1222-AE

No. Of Ports

Data Rate Max

921.6Kbps

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Introduction

The EKI-1200 series Modbus gateways are bi-directional gateways for integrating new and existing Modbus/RTU and Modbus/ASCII serial devices to newer TCP/IP networked-based

devices. The EKI-1221/1222/1224 feature two independent Ethernet ports and MAC addresses to provide a redundant networking mechanism to guarantee Ethernet networking

reliability. They provide 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 EKI-1221/1222/1224 provide a feature that can allow users to select master or slave operation mode for each serial port. They not only allow an Ethernet master to control serial

slaves, but also allow serial masters to control Ethernet slaves.

Specifications

Ethernet Communications

ƒ Compatibility

ƒ Speed

ƒ No. of Ports

ƒ Port Connector

ƒ Protection

Serial Communications

ƒ Port Type

ƒ No. of Ports

ƒ Port Connector

ƒ Data Bits

ƒ Stop Bits

ƒ Parity

ƒ Flow Control

ƒ Baud Rate

ƒ Serial Signals

ƒ Protection

Software

ƒ OS Support

ƒ Utility Software

ƒ Operation Modes

General

ƒ LED Indicators

ƒ Reboot Trigger

EKI-1221

EKI-1222

EKI-1224

EKI-1221

Serial Device Servers

IEEE 802.3, IEEE 802.3u

10/100 Mbps

8-pin RJ45

Built-in 1.5 KV magnetic isolation

RS-232/422/485, software selectable

EKI-1221: 1

EKI-1222: 2

EKI-1224: 4

DB9 male

7, 8

1, 2

None, Odd, Even, Space, Mark

XON/XOFF, RTS/CTS, DTR/DSR

50 bps ~ 921.6 kbps

RS-232: TxD, RxD, CTS, RTS, DTR, DSR, DCD, RI, GND

RS-422: TxD+, TxD-, RxD+, RxD-, GND

RS-485: Data+, Data-, GND

15 KV ESD for all signals

Windows 2000/XP/Vista

Advantech Serial Device Server Configuration Utility

Modbus RTU Master/Slave mode

Modbus ASCII Master/Slave mode

System: Power, System Status

LAN: Speed, Link/Active

Serial: Tx, Rx

Built-in WDT (watchdog timer)

EKI-1222

RoHS

COMPLIANT

2002/95/EC

EKI-1224

Mechanics

ƒ Dimensions (W x H x D) EKI-1221/1222: 37 x 140 x 95 mm

ƒ Enclosure

ƒ Mounting

ƒ Weight

Power Requirements

ƒ Power Input

ƒ Power Connector

ƒ Power Consumption

Environment

ƒ Operating Temperature -10 ~ 60° C (14 ~ 140° F)

ƒ Storage Temperature

ƒ Operating Humidity

Regulatory Approvals

ƒ EMC

ƒ Safety

ƒ Hazardous Location

Ordering Information

ƒ EKI-1221

ƒ EKI-1222

ƒ EKI-1224

Features

ƒ Provides 2 x 10/100 Mbps Ethernet ports for LAN redundancy

ƒ Integration of Modbus TCP and Modbus RTU/ASCII networks

ƒ Supports baud rates up to 921.6 kbps

ƒ Supports up to 16 connections and 32 requests simultaneously

ƒ Supports 31 slaves per serial port

ƒ Easy-managing Advantech Serial Device Server Configuration Utility for

ƒ Auto searching slave ID over configuration utility

ƒ Software selectable RS-232/422/485 communication

ƒ Mounts on DIN-rail, wall or panel

ƒ Built-in 15 KV ESD protection for all serial signals

ƒ Automatic RS-485 data flow control

Windows 2000/XP/Vista

EKI-1224: 55 x 140 x 95 mm

Metal with solid mounting hardware

DIN-rail, Panel

EKI-1221: 592g

EKI-1222: 600g

EKI-1224: 668g

12 ~ 48 V

Terminal block

EKI-1221: 2 W

EKI-1222: 2.5 W

EKI-1224: 4 W

-20 ~ 80° C (-4 ~ 176° F)

5 ~ 95% RH

CE, FCC Part 15 Subpart B (Class A)

UL (UL60950-1)

UL/cUL Class I, Division 2

1-port Modbus Gateway

2-port Modbus Gateway

4-port Modbus Gateway

1-port Modbus Gateway

2-port Modbus Gateway

4-port Modbus Gateway

, redundant dual inputs

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