B&B Electronics VESR424T serial server Datasheet

serial servers

VESR400 Series

ProdUct feAtUres

• Ruggedized for extreme applications

• Heavy industrial 61000-6-2 EMC tested

• IEC600068-2-27 (shock) and 600068-2-6 (vibration) tested

• Wide operating temperature (-40 to 80°C)

• Independent serial port selection for RS-232, RS-422, or RS-485

• Wide voltage input 10 to 48VDC, via terminal block or locking barrel plug

• NEMA TS2 (VESR424D)

Vlinx ™ VESR424 Serial Servers connect serial devices (RS-232, RS-422 or

RS-485) to Ethernet networks, allowing the serial device to become a node on the network. The serial ports can be accessed over a LAN/WAN using

Direct IP Mode, Virtual COM Port, or Paired Mode connections. VESR424

Serial Servers feature 10BaseT or 100BaseTX copper network media and several fiber optic media options, depending on the model. Many models also feature an additional copper Ethernet pass-through port. VESR424

Serial Servers are built for use in industrial environments and feature heavy duty metal enclosures that are panel and DIN rail mountable. The product operates from a range of DC power supply voltages and features pluggable terminal block power connectors as well as a locking barrel connector that facilitates redundant power sources.

Fiber optic ethernet Ports

Choose a serial server with fiber optic Ethernet ports when the application requires long distance runs or high RFI/EMI noise is present. Many applications require a high level of noise immunity and fiber eliminates this problem between devices. Fiber optic connections far exceed the 100m limitation of standard Ethernet copper ports. Multi-mode fiber can be extended up to 2km distance while single-mode fiber can run as far as 20km.

ease of use

Configuration, upgrades and monitoring of the serial server are simple,

Easy tasks with Vlinx ™ Manager Software. It installs right on your PC giving you access to the serial server via your desktop. Remotely manage the serial server over a LAN or WAN via the build-in web server. This is helpful for off-site troubleshooting and can be done with a simple web browser.

ordering informAtion

Model

NuMber

VESR424D † etherNet

Ports

2

VESR424D-MC 2 etherNet

CoNNeCtor 1

RJ-45 etherNet

CoNNeCtor

2

RJ-45

Multi-mode SC RJ-45

VESR424D-MT 2

VESR424D-SC 2

VESR424D-ST 2

Multi-mode ST RJ-45

Single-mode SC RJ-45

Single-mode ST RJ-45

VESR424T 2

VESR424T-MC 2

VESR424T-MT 2

VESR424T-SC 2

VESR424T-ST 2

RJ-45

Multi-mode SC

Multi-mode ST

RJ-45

RJ-45

RJ-45

Single-mode SC RJ-45

Single-mode ST RJ-45 serial

CoNNeCtor

(x4)

DB9 Male

DB9 Male

DB9 Male

DB9 Male

DB9 Male

Terminal Block

Terminal Block

Terminal Block

Terminal Block

Terminal Block

Mounting included: DIN Rail Kit and Panel Mount Kit

† NEMA TS2

Accessories

MDR-40-24 - DIN rail mount power supply 24VDC, 1.7 A output power

ERS35 - 1 M DIN Rail, 35MM STEEL www

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VESR400 Series_4713ds

four Port industrial ethernet serial servers

VESR400 Series sPecificAtions serial teChNology

RS-232 (DB9) TD, RD, DTR, DSR, RTS, CTS, DCD plus Signal Ground

RS-232 (terminal block) TD, RD, RTS, CTS, plus Signal Ground

RS-485 2-Wire

RS-422/485 4-Wire

Serial Connector

Data A(-), Data B(+), GND

TDA(-), TDB(+), RDA(-), RDB(+), GND

DB9M or Removable Terminal Blocks

Data Rate

Fiber oPtiC teChNology

Up to 230.4 Kbps

Type / Wavelength

Output Power

Receive Sensitivity

Cable

Connector

Range

Power

Vesr424x-Mx Vesr424-sx

Multi-mode / 1310 nm Single-mode / 1310 nm

(-) 19 to (-) 14 dBm (-) 15 to (-) 8 dBm

< / = (-) 32 dBm

62.5 / 125 µm

SC or ST

2 km (1.2 miles)

< / = (-) 32 dBm

9 / 125 µm

SC or ST

20 km (12.4 miles)

Source

Input Voltage

Connector

Power Consumption

MeChaNiCal

LED Indicators

Switches

Dimensions

Enclosure eNViroNMeNtal

External

10 to 48 VDC (58 VDC maximum)

Removable Terminal Block (16 – 28 AWG)

6.0 Watts Max.

Serial Port, Ethernet Link, Speed

Reset Button

17.145 x 11.237 x 4.572 cm (6.750 x 4.424 x 1.800 in)

35 mm DIN Rail, Panel Mount, metal, IP30

Operating Temperature -40 to 80°C (-40 to 176°F)

Operating Humidity 10 to 95% Non-condensing

MTBF

MTBF Calc Method

Network

VESR424: 70273 hours

Parts Count Reliability Prediction

Serial Memory

Network Memory

8 KB per port

4 KB

Network CoMMuNiCatioNs

LAN 10/100 Mbps Auto-detecting, 10BaseT or 100BaseTX

Network PhysiCal layer staNdards

Ethernet

IEEE 802.3 auto detecting & auto MDI/MDX, 10BaseT and 100Base TX

ProtoCols

Protocols

IP Mode

TCP, IPv4, UDP, ARP, HTTP 1.0, ICMP/PING, DHCP/

BOOTP

Static, DHCP

TCP/UDP other

User definable

Connection Mode

Client Connection

Search

Diagnostics

Firmware Upgrade

Server, Client, VCOM, Paired

At power up or upon data arrival

Serial direct COM and Ethernet Auto Search or specific

IP

Display PC IP, ping, test VCOM

Vlinx Manager etherNet Pass-through Port (Vesr424)

Standards

Processing Type

Flow Control

IEEE 802.3, 802.3u, 802.3x

Store and Forward with 802.3x full duplex, non blocking flow control

IEEE 802.3x flow control, back pressure flow control

CoNFiguratioN soFtware

OS Compatibility

Windows 2000, XP (32/64 bit), 2003 Server (32/64 bit),

Vista (32/64 bit), 2008 Server (32/64 bit), Windows 7

(32/64 bit) regulatory / CertiFiCatioNs / saFety

Compliance FCC, Part 15 Class A, CE, NEMA TS2 (VESR424D)

Shock IEC 600068-2-27

Vibration IEC 600068-2-6 mechAnicAl diAgrAm

11.237 cm

4.424 in

11.237 cm

4.424 in [email protected]

[email protected]

17.145 cm

6.750 in

17.145 cm

6.750 in

4.572 cm

1.800 in

4.572 cm

1.800 in

A

A

A

A

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