Advantech EKI-1122L Instrukcja Użytkownika Pobierz pdf (Strona 8)

6-8

Serial Device Servers

Features

EKI-1521

EKI-1522

EKI-1524

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

 Provides COM port redirection (Virtual COM), TCP and UDP operation modes

 Supports baud rate up to 921.6 kbps

 Allows a max. of 5 hosts to access one serial port

 Allows a max. of 16 hosts to be accessed as TCP client mode

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

 Provides rich conﬁguration methods including Windows utility, Telnet

console, and Web Browser

 Supports Windows 2000/XP/Vista drivers

 Automatic RS-485 data ﬂow control

 Class I, Division 2 certiﬁcation

Speciﬁcations

Ethernet Communications

 Compatibility IEEE 802.3, IEEE 802.3u

 Speed 10/100 Mbps

 No. of Ports 2

 Port Connector 8-pin RJ45

 Protection Built-in 1.5 KV magnetic isolation

Serial Communications

 Port Type RS-232/422/485, software selectable

 No. of Ports EKI-1521: 1

EKI-1522: 2

EKI-1524: 4

 Port Connector DB9 male

 Data Bits 5, 6, 7, 8

 Stop Bits 1, 1.5, 2

 Parity None, Odd, Even, Space, Mark

 Flow Control XON/XOFF, RTS/CTS, DTR/DSR

 Baud Rate 50 bps ~ 921.6 kbps

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

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

RS-485: Data+, Data-, GND

 Protection Built-in 15 KV ESD for all signals

Software

 Driver Support Windows 2000/XP/Vista

 Utility Software Advantech Serial Device Server Conﬁguration Utility

 Operation Modes COM port redirection mode (Virtual COM)

TCP/UDP server (polling) mode

TCP/UDP client (event handling) mode

Pair connection (peer to peer) mode

 Conﬁguration Windows utility, Telnet console, Web Browser

 Protocol ICMP, IP, TCP, UDP, BOOTP, DHCP, Auto IP, Telnet,

SNMP, HTTP, DNS, SMTP, ARP, NTP

 Management SNMP MIB-II

Mechanics

 Dimensions (W x H x D EKI-1521/1522: 37 x 140 x 95 mm

EKI-1524: 55 x 140 x 95 mm

 Enclosure Metal with solid mounting hardware

 Mounting DIN-rail, Panel

 Weight EKI-1521: 592g

EKI-1522: 600g

EKI-1524: 668g

General

 LED Indicators System: Power, System Status

LAN: Speed, Link/Active

Serial: Tx, Rx

 Reboot Trigger Built-in WDT (watchdog timer)

Power Requirements

 Power Input 12 ~ 48 V

, redundant dual inputs

 Power Connector Terminal block

 Power Consumption EKI-1521: 2 W

EKI-1522: 2.5 W

EKI-1524: 4W

Environment

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

 Storage Temperature -20 ~ 80° C (-4 ~ 176° F)

 Operating Humidity 5 ~ 95% RH

Regulatory Approvals

 EMC CE, FCC Part 15 Subpart B (Class A)

 Safety UL (UL60950-1)

 MTBF EKI-1521: 1,102,913 hrs

EKI-1522: 1,000,154 hrs

EKI-1524: 862,230 hrs

 Hazardous Location UL/cUL Class I, Division 2

Ordering Information

 EKI-1521 1-port RS-232/422/485 Serial Device Server

 EKI-1522 2-port RS-232/422/485 Serial Device Server

 EKI-1524 4-port RS-232/422/485 Serial Device Server

Introduction

EKI-1521, EKI-1522 and EKI-1524 feature two independent Ethernet ports and MAC addresses to provide a redundant network mechanism to guarantee Ethernet network reliability.

EKI-1521, EKI-1522 and EKI-1524 are serial device servers that connect RS-232/422/485 serial devices, such as PLC, meters, sensors, and barcode reader to an IP-based Ethernet

LAN. They allow nearly any device with serial ports to connect and share an Ethernet network. EKI-1521, EKI-1522 and EKI-1524 provide various operations: COM port redirection

(Virtual COMport), TCP Server, TCP Client and UDP mode. With COM port redirection mode, standard serial operation calls are transparently redirected to the EKI-1521, EKI-1522

and EKI-1524, guaranteeing compatibility with legacy serial devices and enabling backward compatibility with existing software. With TCP server, TCP client, and UDP modes, EKI-

1521, EKI-1522 and EKI-1524 ensure the compatibility of network software that uses a standard network API. Moreover, you can make serial devices communicate with other devices

peer-to-peer, without any intermediate host PCs and software programming.

1-port RS-232/422/485 Serial Device Server

2-port RS-232/422/485 Serial Device Server

4-port RS-232/422/485 Serial Device Server

EKI-1521 EKI-1522

5R+6

COMPLIANT



EKI-1524

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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