KSH International E-P432 User manual

e-NET TCP/IP Converters
E-P432
Operation Manual
for
ARM-7 Series
First Edition, March 2005
KSH International CO., LTD.

Table of Contents
1. Introduction ……………………………………………… 3
Overview ………………………………………………… 4
Package Checklist ………………………………………… 5
Block Diagram …………………………………………… 6
Features …………………………………………………… 7
Product Specifications …………………………………… 8
2. Converter Description ……………………………………… 10
Product Panel Views ……………………………………… 10
Top Side …………………………………………………… 10
Front Side ………………………………………………… 11
Rear Side ………………………………………………… 13
LED Indicators …………………………………………… 14
Wiring Architecture ……………………………………… 15
RS-232 …………………………………………………… 15
RS-422/RS-485 …………………………………………… 15
3. Converter Configuration ……………………………… 17
Initial IP Configuration ………………………………… 17
Device Management Utility ……………………………… 18
Menu “View” ……………………………………………… 19
Menu “Config” …………………………………………… 19
Web Console Configuration …………………………… 21
Controller Status ………………………………………… 22
Controller Setup ………………………………………… 24
Controller Updated ……………………………………… 33
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Factory Default Setting ………………………………… 34
4. Converter Self-Testing …………………………………… 35
Hyper Terminal for TCP/IP WinSock ………………… 36
Hyper Terminal for COM Port ………………………… 39
Data Transmission ……………………………………… 39
Appendix A - FAQ …………………………………………… 40
Appendix B - Pin Outs and Cable Wiring …………… 41
DC Power Outlet ………………………………………… 41
RJ-45 Pin Assignment …………………………………… 41
RS-232 Pin Assignment ………………………………… 41
RS-232 Wiring Diagram ………………………………… 42
RS-422 Pin Assignment ………………………………… 42
RS-422 Wiring Diagram ………………………………… 42
RS-485 Wiring Diagram ………………………………… 42
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1 1
Introduction
KSH International Co., Ltd. is providing new ways of connecting legacy serial devices to a
Local Area Network (LAN) or Wide Area Network (WAN). e-NET TCP/IP converters are
designed to operate serial ports over 100Mbit/s Ethernet networks. The data is transmitted
via TCP/IP protocol. Therefore control is available via Ethernet, Intranet and Internet.
e-NET TCP/IP converters are packaged in a steel case well suited for industrial
environments. All serial ports operate in common RS-232 mode , industrial RS-422 and
RS-485 modes configuration.
e-NET TCP/IP converter series is a low-cost, high performance design. By careful selecting
high quality with competitive prices components in the world, e-NET products made
network connectivity possible with affordable cost for virtually all kinds of devices.
The ARM-7 Series of e-NET TCP/IP converters consists of 3 models: E-P132-X-M(Module)
(1 port for RS-232; 1 port for RS-422/485), E-P132-X (1 port for RS-232; 1 port for
RS-422/485), and E-P432 (2 ports for RS-232; 2 ports for RS-232/422/485). This operation
manual will guide you step by step for the various functions of the e-NET TCP/IP converter.
The following topics are covered in this chapter:
□
□
□ Overview
□
□
□ Package Checklist
□
□
□ Block Diagram
□
□
□ Product Features
□
□
□ Product Specifications
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Overview
e-NET TCP/IP converters are designed to make your industrial serial devices Internet
ready instantly. ARM-7 Series of e-NET TCP/IP converters makes them the ideal choice
for connecting your RS-232 or RS-422/485 serial devices—such as PLCs, meters, and
sensors—to an IP-based Ethernet LAN, making it possible for your software to access
serial devices anywhere and anytime over a local LAN or the Internet.
ARM-7 Series converters ensure the compatibility of network software that uses a
standard network API (Winsock or BSD Sockets) by providing TCP Server Mode, TCP
Client Mode, and UDP Mode. And thanks to ARM-7 Series’ Real COM/TTY drivers,
software that works with COM/TTY ports can be set up to work over a TCP/IP network
in no time. This excellent feature preserves your software investment and lets you enjoy
the benefits of networking your serial devices instantly.
ARM-7 Series converters support manual configuration via the handy web browser
console and many protocols including TCP, IP, UDP, HTTP, DHCP, ICMP, and ARP.
They are the best solution to network your serial devices.
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Package Checklist
ARM-7 Series products are shipped with the following items:
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□1 unit of e-NET TCP/IP converter
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□
□1 unit of Power Adaptor (9V DC, 500mA)
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□Documentation & Software CD
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□Quick Installation Guide
NOTE: Notify your sales representative if any of the above items is missing or damaged.
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Block Diagram
Low-cost devices usually are equipped with low speed processors and limited memories.
In reality, they are neither having the capability nor practicality to manage complicated
network TCP/IP protocols. ARM-7 Series is a low cost while providing high performance
network solution by converting data stream between network TCP/IP and popular serial
port signals. In stead of processing TCP/IP packets directly, devices need only deal with
those interface signals, which greatly simplifies the complexity of TCP/IP network in
linkage.
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Product Features
□
□
□Data Conversion between RS-232/422/485 and Ethernet
Convert serial device (RS-232, RS-422, RS-485) data/signal into the TCP/IP package
data/signal and send them out with the Ethernet DataStream; or convert the TCP/IP
package data/signal into serial device data/signal.
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□Digital I/O Controlled Via Ethernet (For OEM only)
Convert the sensors’ statuses (the sensors are connected to the ARM-7 Series converters)
into the TCP/IP package data and send them out with the Ethernet DataStream; or use the
TCP/IP package data to activate/deactivate the specified digital outputs.
Note: This function is for OEM only. Please contact your sales representative for further
information.
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□Dynamic IP Configuration
Support DHCP client mode, simplifying network address configuration and management.
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□Dual LAN Speed
Support 10/100 Mbps Ethernet, auto-detected.
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□Server / Client Dual Modes
ARM-7 Series can be configured as network server or network client. In the client mode,
it can be installed in network which is protected by NAT router or firewall, without the
need of a real IP address.
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□Web-based Setup
Parameters setup is based on HTTP protocol by using standard browsers (IE and
Netscape). No special software would be required.
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□Built-in Security Control
Protected by both setup password and access password to prevent intruders.
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□Remote updated
Firmware can be reprogrammed directly via Ethernet network to keep up with latest
network standards.
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Product Specifications
CPU : 32-bits ARM-7 , 25 MHz
RAM : 2 M Bytes ( 1 M * 16Bits )
ROM : 128 K Bytes
Ethernet
●Port Type : RJ-45 Connector
●Speed : 10 /100 M bps ( Auto Detecting )
●Protocol : ARP, IP, ICMP, UDP, TCP, HTTP, DHCP,
●Mode : TCP Server/Client ; UDP
●Setup : HTTP Browser Setup (IE & Netscape)
●Security : Setup Password & Connecting Password
Serial Port
No. of Ports : RS-232 * 2 Port / RS-232/422/485 * 2 Port
●Port Type : DB9 male
●Built-in RS-422/RS-485 Terminal Resister (Surge Protection)
●Speed : 300 bps～230.4k bps
●Parity : None , Odd , Even, Mark, Space
●Data Bit : 5 , 6 , 7 , 8
●Stop Bit : 1 , 2
●Flow Control : RTS/CTS (only for RS-232 port)
●Socket Status/Control : DTR/DSR (Only for RS-232 port)
●RS-232 Signals : Rx , Tx , GND , RTS , CTS , DTR , DSR , DCD
●RS-422 Signals : Rx+ , Rx- , Tx+ , Tx- (Full-duplex)
●RS-485 Signals : Data+ , Data- (Half-duplex)
Digital I/O Port
TTL Digital I/O * 7
Throughput : 20 K bytes (Full-duplex / Half-duplex)
Watch Dog Function
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Keyboard Interface
PS2 MINI-DIN * 1-Port
Firmware On-line Updated Via Ethernet
Power : DC 9 – 12 V , 500mA
Led Lamp :
E-P432 series:
SYS (red), LAN (green), 10M (red), 100M (green), LAN Tx (red),LAN Rx (green)
Environment : Operating Temperature: 0℃～50℃
Storage Temperature : -20℃～70℃
Dimensions : E-P432-X : 168 * 123 * 27 mm ( W * D * H )
WEIGHT : E-P132-X : 340 gm
Regulatory Approvals :
EMC : FCC Class A, CE Class A
WARRANTY : 1 year
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