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Features and Benefits
- Easy IP address configuration with LCD panel
- 10/100M auto-sensing Ethernet
- 4 serial ports, with support for RS-422 and RS-485
- Built-in 15 KV ESD surge protection for all serial signals
- Versatile socket operation modes, including TCP Server, TCP Client, and UDP
- Choice of configuration methods: Web console, Telnet console, and Windows utility
- SNMP MIB-II for network management
- 2 KV isolation protection for NPort® 5430I
Overview
Network Readiness for up to Four Serial Devices
NPort® 5430 device servers can conveniently and transparently connect up to four serial devices to an Ethernet, allowing you to network your existing serial devices with only basic configuration. Data transmission between the serial and Ethernet interfaces is bi-directional. By using NPort® device servers, you not only protect your current hardware investment, but also allow for future network expansion. You can both centralize the management of your serial devices, and distribute management hosts over the network. Independent Operation Mode for each Serial Port
NPort® 5430 device servers can be used to connect different devices for remote data polling, event handling, or data multicasting over a TCP/IP network. Each serial port on the NPort® 5430 operates independently to provide maximum versatility. For example, port 1 can operate in Driver mode, port 2 in TCP Server mode, and ports 3 and 4 in TCP Client mode.
User-friendly LCD Panel for Easy Installation
An LCD panel is built into the NPort® 5400’s top panel, with four buttons for inputting data, configuration, and selecting the operation mode. The LCD panel displays the server name, serial number, and IP address, and can be used to enter or modify parameters such as IP address, netmask, and gateway.
Redundant DC Power Inputs
NPort® 5400 device servers support redundant power sources and provide both a DC terminal block input and a DC power jack input. The two power inputs not only provide power redundancy, but also allow greater flexibility for use with different applications.
Adjustable Termination and pull High/Low Resistors
Termination resistors may be needed in some critical environments to prevent the reflection of serial signals. When using termination resistors, it is important to set the pull high/low resistors correctly to prevent the electrical signal from being corrupted. Since no set of resistor values is universally compatible with all environments, the NPort® 5400 has four sets of DIP switches on the bottom panel to set the termination and pull high/low resistor values.
Appearance
Dimensions
Pin Assignments
| LAN Interface |
| Number of Ports |
1 |
| Speed |
10/100 Mbps |
| Connector(s) |
8-pin RJ45 |
| Magnetic Isolation Protection |
1.5 KV built-in |
| • Serial Interface |
| Serial Standards |
RS-422/485 |
| Number of Ports |
4 |
| Connectors |
Terminal block |
| Serial Line Protection |
15 KV ESD protection for all signals
2 KV isolation protection (NPort 5430I) |
| RS-485 Data Direction Control |
ADDC® (automatic data direction control) |
| • Serial Communication Parameters |
| Data Bits |
5, 6, 7, 8 |
| Stop Bits |
1, 1.5, 2 |
| Parity |
None, Even, Odd, Space, Mark |
| Flow Control |
RTS/CTS, XON/XOFF |
| Baudrate |
50 bps to 921.6 Kbps |
| • Serial Signals |
| RS-422 |
Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-4w |
Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-2w |
Data+, Data-, GND |
| • Software |
| Network Protocols |
ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, DNS, SNMP, HTTP, SMTP, SNTP, Rtelnet, ARP |
| Driver Support |
Windows Real COM driver (for Windows 95, 98, ME, NT, 2000, XP, 2003, Vista, XP x64, 2003 x64, Vista x64), Linux Real TTY driver, Fixed TTY driver (for SCO Unix, SCO OpenServer, UnixWare 7, UnixWare 2.1, SVR 4.2, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i) |
| Configuration Options |
Web Console, Telnet Console, Windows Utility |
| • Mini Screen with Push Buttons |
| LCD Panel |
Liquid Crystal Display on the case |
| Push Buttons |
Four push buttons for convenient on-site configuration |
| • Physical Characteristics |
| Enclosure |
SECC sheet metal (1 mm), providing IP30 protection |
| Weight |
740 g |
| Dimensions |
Without mounting kit: 158 x 103 x 33 mm (6.22 x 4.06 x 1.30 in)
With mounting kit: 176 x 103 x 33 mm (6.93 x 4.06 x 1.30 in) |
| • Environmental Limits |
| Operating Temperature |
0 to 55°C (32 to 131°F) |
| Operating Humidity |
5 to 95% RH |
| Storage Temperature |
-20 to 70°C (-4 to 158°F) |
| • Power Requirements |
| Input Voltage |
12 to 48 VDC |
| Power Consumption |
NPort 5430: 350 mA @ 12 V max.
NPort 5430I: 585 mA @ 12 V max. |
| Power Line Protection |
4 KV burst (EN61000-4-4: EFT/B), 2 KV surge (EN61000-4-5) |
| • Regulatory Approvals |
| Safety |
UL (UL60950-1), CUL, TÜV (EN60950-1) |
| EMC |
CE (EN55022 and EN55024 Class A), FCC Part 15 Subpart B Class A |
| Marine |
DNV |
| Medical |
EN60601-1-2 Class B, EN55011 |
| • Reliability |
| Alert Tools |
Built-in buzzer and RTC (real-time clock) |
| Automatic Reboot Trigger |
Built-in WDT (watchdog timer) |
| MTBF (meantime between failures) |
201699 hrs |
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