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Programmable
Comm. Gateways
NPort 4511
1-Port RS-232/422/485 Programmable
Communication Gateway
Overview
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NPort 4511 is a professional Programmable Communication
Gateway that makes your RS-232/422/485 devices
network-ready, and its programmable nature makes
it a value-added developing platform suitable
for real-time I/O control and protocol conversion
applications. NPort 4511 is a flexible, reliable,
cost-effective, and customizable solution that
gives System Integrators greater design flexibility.
Click on the following
links for more information on...
Typical Applications
How to Develop an Application on NPort 4511
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NPort
4511 System Block Diagram
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Application
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User Application
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SDK
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Turbo C and Moxa SDK API
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OS
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MOXA OS
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CPU
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512 KB DRAM
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Watchdog Timer
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Serial Port
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10/100M Ethernet
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512 KB Flash
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Features
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- NPort 4511's programmable nature makes it
suitable for all industrial automation applications
- Real-time I/O Control for replacing front-end
PCs
- Reliable system kernel suitable for secure
and long-running SCADA-type applications
- High speed RS-232/422/485 and Ethernet interfaces
for serial device networking
- Customizable programming for IA communication
protocol conversion
- Can be controlled and managed from a remote
location
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Target Markets
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- Industrial Automation
- Factory Automation
- Building Automation
- Transportation
- Security
- SCADA Systems
- Research Institutes
- Medical Automation
- Military
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Specifications
Hardware
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CPU
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16-bit, 25 MHz
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DRAM
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512 KB
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Flash
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512 KB
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Watchdog timer
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1
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LAN
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Ethernet
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10/100 Mbps, RJ45 x 1
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Protection
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Built-in 1.5 KV magnetic isolation
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Serial
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Interface
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RS-232/422/485 software selectable, DB9 Female
x 1
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RS-232 signals
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TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
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RS-422 signals
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TxD+, TxD-, RxD+, RxD-, RTS+, RTS-, CTS+, CTS-,
GND
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RS-485 signals
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Data+, Data-, GND
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Protection
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15 KV ESD for all signals
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Serial Communication Parameters
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Parity
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None, Even, Odd, Space, Mark
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Data bits
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5, 6, 7, 8
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Start bits
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1, 1.5, 2
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Flow control
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RTS/CTS, XON/XOFF
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Speed
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50 bps to 230.4 Kbps
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LED Indicators
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LED Indicators
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Power, Link, Ready
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Mechanical Specifi cations
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Mechanical
Specifications
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Aluminum sheet metal (0.8 mm)
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Power Requirements
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Power input
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9-30 VDC
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Power consumption
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300 mA @ 9 VDC (max.)
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Environment
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Operating Temperature
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0 to 55°C (32 to 131 °F), 5 to 95% RH
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Storage Temperature
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-20 to 80°C (-4 to 185 °F), 5 to 95% RH
Mechanical Specifi cations
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Agency Approvals
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EMC
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FCC Class B, CE Class B
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Safety
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CUL, TUV
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Warranty
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Warranty
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5-Year Manufacturer's Warranty
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Software
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Embedded Operating System
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MOXA OS
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Internet Protocols
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TCP, UDP, IP, DHCP, ICMP
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Development Environment
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Development Platform
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Windows 95/98/ME/NT/2000/XP
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Compiler/Linker
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Borland Turbo C 2.01 included with license card
(SDK is compatible with Borland Turbo C 2.x, Borland
C 3.x)
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Development console
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Ethernet
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Software Download Tool
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SDK Manager
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Debug Tool
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SDK Manager
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Library
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Serial port, Simplified Socket, BSD Socket, System,
Flash Access, Debugging, STD C libraries.
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User Program Space
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Total of 64 KB for code and data.
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Data Storage
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32 KB Read/Write on Flash ROM.
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Max. TCP Sessions
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10 sessions
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Max. Thread
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Single task
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Intellectual Property Protection
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Software key protection for user program
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Documentation
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Documentation
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Hardware Installation Guide
Programmer's Guide
SDK API Reference
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NPort 4511 Serial Port Pin Assignment
DB9 Female
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NPort 4511 Dimensions
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Ordering Information
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NPort 4511-ST Starter Kit
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NPort 4511 single unit
Software CD: NPort 4511 SDK utilities and
libraries, Turbo C 2.01
Manuals: NPort 4511 Hardware Installation
Guide, SDK Programmer's Guide, SDK API Reference
Accessories: Switching Power Adapter, Ethernet
Cross-Over Cable, Serial Extension Cable, Mini
Adapter, RS-232 Loopback Tester, Terminal Block
Connector, DIN-Rail Mounting Kit
Miscellaneous: Borland License Card, Moxa
5-Year Warranty Booklet
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NPort 4511
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NPort 4511 single unit with universal power adapter
(100-240 VAC, US plug, Euro plug included)
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NPort 4511-B
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NPort 4511 Board
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Optional Accessories
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TB-M9
DB9 Male
DIN-Rail Wiring
Terminal
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DB9 Male-to-Male Mini adapter
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RS-232 Loopback
Tester
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DK-35A
DIN-Rail
Mounting Kit
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Switching Power
100-240 VAC,
12 VDC, 400 mA, DS plug
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