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| NPort
4511 |
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| 1-Port
RS-232/422/485 Programmable Communication Gateway |
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Overview |
Programmable in C |
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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...
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Typical Applications
How to Develop an Application on NPort 4511
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| NPort
4511 System Block Diagram
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| Application |
User
Application |
| SDK |
Turbo
C and Moxa SDK API |
| OS |
MOXA
OS |
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Hardware |
CPU |
512
KB DRAM |
Watchdog
Timer |
Serial
Port |
10/100M
Ethernet |
| 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
| CPU |
16-bit,
25 MHz |
| DRAM |
512 KB |
| Flash |
512 KB |
| Watchdog
timer |
1 |
LAN
| Ethernet |
10/100
Mbps, RJ45 x 1 |
| Protection |
Built-in
1.5 KV magnetic isolation |
Serial
| Interface |
RS-232/422/485
software selectable, DB9 Female x 1 |
| RS-232
signals |
TxD, RxD,
RTS, CTS, DTR, DSR, DCD, GND |
| RS-422
signals |
TxD+, TxD-,
RxD+, RxD-, RTS+, RTS-, CTS+, CTS-, GND |
| RS-485
signals |
Data+,
Data-, GND |
| Protection |
15 KV ESD
for all signals |
Serial Communication Parameters
| Parity |
None, Even,
Odd, Space, Mark |
| Data
bits |
5, 6, 7,
8 |
| Start
bits |
1, 1.5,
2 |
| Flow
control |
RTS/CTS,
XON/XOFF |
| Speed |
50 bps
to 230.4 Kbps |
LED Indicators
| LED Indicators |
Power,
Link, Ready |
Mechanical Specifi cations
Mechanical
Specifications |
Aluminum
sheet metal (0.8 mm) |
Power Requirements
| Power input |
9-30
VDC |
| Power
consumption |
300 mA
@ 9 VDC (max.) |
Environment
| Operating
Temperature |
0
to 55°C (32 to 131 °F), 5 to 95% RH |
| Storage
Temperature |
-20
to 80°C (-4 to 185 °F), 5 to 95% RH
Mechanical Specifi cations |
Agency Approvals
| EMC |
FCC
Class B, CE Class B |
| Safety |
CUL,
TUV |
Warranty
| Warranty |
5-Year
Manufacturer's Warranty |
Software
| Embedded
Operating System |
MOXA
OS |
| Internet
Protocols |
TCP,
UDP, IP, DHCP, ICMP |
Development Environment
| Development
Platform |
Windows
95/98/ME/NT/2000/XP |
| Compiler/Linker |
Borland
Turbo C 2.01 included with license card (SDK is
compatible with Borland Turbo C 2.x, Borland C
3.x) |
| Development
console |
Ethernet |
| Software
Download Tool |
SDK
Manager |
| Debug
Tool |
SDK
Manager |
| Library |
Serial
port, Simplified Socket, BSD Socket, System, Flash
Access, Debugging, STD C libraries. |
| User
Program Space |
Total
of 64 KB for code and data. |
| Data
Storage |
32
KB Read/Write on Flash ROM. |
| Max.
TCP Sessions |
10
sessions |
| Max.
Thread |
Single
task |
| Intellectual Property Protection |
Software
key protection for user program |
Documentation
| Documentation |
Hardware
Installation Guide
Programmer's Guide
SDK API Reference |
| NPort 4511 Serial Port Pin
Assignment
DB9 Female
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| Pin |
RS-232 |
RS-422 |
RS-485(2W) |
| 1 |
DCD
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RxD-(A) |
- |
| 2 |
TxD
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RxD+(B) |
- |
| 3 |
RxD
|
TxD+(B) |
Data+(B) |
| 4 |
DSR
|
TxD-(A) |
Data-(A) |
| 5 |
GND |
GND |
GND |
| 6 |
DTR
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CTS-(A) |
- |
| 7 |
CTS
|
CTS+(B) |
- |
| 8 |
RTS
|
RTS+(B) |
- |
| 9 |
----
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RTS-(A) |
- |
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NPort 4511 Dimensions
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Ordering Information
| NPort 4511-ST Starter Kit |
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 |
NPort 4511 single unit with universal power adapter
(100-240 VAC, US plug, Euro plug included) |
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| NPort
4511-B |
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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