Advantech EKI-1224 Bedienungsanleitung PDF herunterladen (Seite 20)

Serial Device Servers and IP Gateways

Features

10-20

EKI-1528PC

8-port RS-422/485 Programmable Serial

Device Server w/ Isolation

 8 x RS-422/485 programmable serial communication w/ isolation

 Provides 2 x 10/100/1000 Mbps Ethernet ports for LAN redundancy

 Supports up to 921.6 kbps, and any baud rate setting

 Integrated SD slot for SD card and data buffering

 Built-in 15 KV ESD protection and 2 KV isolation protection for all serial

signals

 SNMP MIB-II for network management

 Design, Develop and Debug the codes with friendly toolset

 Built-in buzzer for easy location

 Automatic RS-485 data ﬂow control

 Compact and Rugged form factor w/ DIN-rail and Wall mount

Introduction

EKI-1528PC is an industrial-grade network-based programmable serial device server for connecting up to 8 serial RS-422/485 devices, such as CNCs, PLCs, and scales, directly to

a TCP/IP network. The EKI-1528PC features two independent Gigabit Ethernet ports and MAC addresses to provide a redundant network mechanism to guarantee Ethernet network

reliability. The EKI-1528PC provides a simple and cost-effective way to bring the advantages of remote management and data accessibility to thousands of devices that cannot connect

to Ethernet network. The EKI-1528PC has built-in isolation protection for serial signal and built-in SD slot to support data buffering features when the Ethernet network is disconnected.

Speciﬁcations

Ethernet Communications

 Compatibility IEEE 802.3, IEEE 802.3u

 Speed 10/100/1000 Mbps, auto MDI/MDIX

 No. of Ports 2

 Port Connector 8-pin RJ45

 Protection Built-in 1.5 KV magnetic isolation

Serial Communications

 Port Type RS-422/485 w/ isolation, software selectable

 No. of Ports 8

 Port Connector Terminal block

 Data Bits 5, 6, 7, 8

 Stop Bits 1, 1.5, 2

 Parity None, Odd, Even, Space, Mark

 Flow Control XON/XOFF

 Baud Rate 50 bps ~ 921.6 kbps, any baud rate setting

 Serial Signals RS-422: TxD+, TxD-, RxD+, RxD-, GND

RS-485: Data+, Data-, GND

 Protection 15 KV ESD for all signals

2 KV isolation for all signals

Software

 Kernel Version 2.6.31

 Protocol Stack TCP, UDP, IPv4, IPv6, ICMP, ARP, SNMP V1/V2c,

HTTP, DHCP, NTP, NFS, SMTP, Telnet, FTP, PPP,

PPPoE

 File System JFFS2

 System Utility busybox, telnet, ftp, sash, tftp

 Daemon pppd, snmpd, telnetd, inted, ftpd, boa

 Linux Tool Chain ARM GCC C/C++ PC Cross Compiler

 glibc POSIX Standard Library

Mechanics

 Dimensions (W x H x D) 55 x 152 x 106 mm (2.17" x 5.98" x 4.17")

 Enclosure SECC chassis

 Mounting DIN-rail, Wall

 Weight 1.05 Kg

General

 LED Indicators System: Power, System Status

LAN: Speed, Link/Active

Serial: Tx, Rx

 Alert Tools Built-in buzzer and RTC (real time clock)

 Reboot Trigger Built-in WDT and push button for hardware reboot

Power Requirements

 Power Input 12 ~ 48 V

 Power Consumption 8 W

Environment

 Operating Temperature -10 ~ 70°C (14 ~ 158°F)

 Storage Temperature -40 ~ 85°C (-40 ~ 185°F)

 Operating Humidity 5 ~ 95% RH

Regulatory Approvals

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

 MTBF 252,946 hours

Ordering Information

 EKI-1528PC 8-port RS-422/485 Programmable Device Server

w/ isolation

NEW

RoHS

COMPLIANT

2002/95/EC

1 2 ... 15 16 17 18 19 20 21 22

Kommentare zu diesen Handbüchern

Keine Kommentare

Advantech EKI-1224 Bedienungsanleitung Seite 20

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Gateways / Controller Advantech EKI-1224