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>visionsystems.de/NetCom 211 (667)
 

Features

  • Can control 2x RS232 devices located virtually anywhere (via Ethernet or Internet)
  • LAN interface 10BaseT/100BaseTx Ethernet
  • Driver automatically finds NetCom devices in the network
  • Configuration over Driver Panels, serial Port, Telnet, WEB Browser, SNMP
  • Automatic mode switching between Driver and Raw Mode
  • Support TCP/IP, UDP, Telnet, DHCP, ICMP, HTTP, SNMP V1/2c/3, DNS
 

VScom NetCom 211, a 2 port Serial Device Server for Ethernet/TCP to RS232

 
 

NetCom 211
(Check model NetCom Plus 211)

Quick Link: | Features | More Pictures | Overview | Application | Hardware | Interface | Performance | Operating Modes | Power and Environment | Special Features | Security | Ordering Information | Optional Accessories | Download |

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  More Pictures

VScom NetCom 211, a 2 port Serial Device Server for Ethernet/TCP to RS232
Click on the thumbnails to enlarge them …

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  Overview

NetCom 211 is an industrial-strength network-based serial device server for connecting two RS232 devices like CNC, PLC, weighting scale, scanner and other devices directly to the 10/100Mbps Ethernet network running TCP/IP.
In addition to allowing serial devices to get networked, any host (PC Server or Workstation) without network access can also access remote serial device via adding NetCom devices to the existing serial port. NetCom 211 can be configured over Driver Panels, WEB Browser, serial Port, Telnet, SNMP and serves as a transparent serial channel without platform and distance limitation.

The power consumption of NetCom 211 is very low, supply via Ethernet is available. See the option, read background information, or check an adapter.

  Application

Industrial / Factory / Laboratory automation
Automatic warehouse control system
Wafer fabrication system
Retail system
SCADA system
Building automation system
Self-service banking system
Other remote and distributed serial devices control

  Hardware

Processor

ARM 7 TDMI 50MHz

I/O controller

16C550C or compatible

Memory

8MB SDRAM, 1 MB Flash

Connector type

RJ45 for LAN, 2 x RJ45 -8pin for serial Port

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  Interface

LAN interface

Auto-detecting 10BaseT/100BaseTx

Protocols

TCP/IP, UDP, Telnet, DHCP, ICMP, HTTP, SNMP V1/2c/3, DNS

Serial interface

2 x RS232

No. of port

2, Speed up to 460Kbps

Available Modes

RS232 full duplex

Signals

TxD,RxD, RTS,CTS, DTR,DSR, DCD, GND

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  Performance

Speed

up to 460Kbps

Parity

None, even, odd, space, mark

Data bits

5, 6, 7, 8

Stop bits

1, 1.5, 2

IRQ

None

I/O address

None

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  Operating Modes

Driver mode

VScom Driver for Windows NT 4.0, 2000 up to 7, Server 2000 up to 2008 R2, both x86 and x64 Editions.
The Driver creates a virtual Com port, using Vscom NetCom protocol.

TCP Raw Server

Raw data transfer over TCP/IP. Accepts multiple incoming connections.

TCP Raw Client

Raw data transfer over TCP/IP. Connects to multiple hosts or devices waiting for incoming connections.

TCP Advanced Settings

Special settings for user-defined modes

UDP Mode

Raw data transfer by UDP. The NetCom is client and server at the same time. With the timeout functionality and a configurable trigger string it can make defined UDP packets of incoming data.

Null Modem Tunnel

Connecting two NetCom used as virtual null modem cable.

IP Modem

The serial port emulates a standard modem. Operates by AT-commands, and dials to IP-Addresses instead of phone numbers.
Windows "INF"-Driver provided for installation.

Print Server

The NetCom accepts print jobs, and spools them to the attached serial printer. Operates as of RFC1197, similar to the line printer daemon in Unix-systems

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  Power and Environment

Power requirements

9 - 30V DC, 250mA @ 12V

Power supply Adapter

12V DC 1A

Dimension

 73×115×27 mm³ (W×L×H)
101×115×27 mm³ with ears

Operating Temp

0°C - 60°C

Storage Temp

-20°C - 85°C

Case

SECC sheet metal (1mm)

Weight

0.25kg

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  Special Features

Installation

Configuration utility automatically finds NetCom devices in the network

Operating mode

Automatic mode switching between Driver and TCP RAW mode.
With TCP Advanced settings it is possible to configure the NetCom for using it in multiple modes, so it decides automatically which mode should be used.

Configuration

Configuration over Driver Panels, NetCom Manager, WEB Browser, serial console, Telnet, SNMP

SNMP

special VScom MIB included

ART

no

DNS

Domain Name Server support

Firewall

Special precautions for Firewall environments

Firmware

Firmware update over WEB Browser, Telnet, ComPort

LEDs

LEDs for Power, Tx, Rx, LAN Link, LAN Speed

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  Security

Password access

Every capabilities of configuration use the same password including SNMP V3

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  Ordering Information

Part Number

667

Product Name

NetCom 211

Option PoE

Power supply over Ethernet, see NetCom 211-POE

Packing list

NetCom 211
Power supply adapter 9V, 500mA
CD-ROM with Driver and configuration software
2 x RJ45 8-pin to DSUB 9 male RS232 cable 1m
Printed Quick Installation Guide

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  Optional Accessories

DK 35A

DIN-Rail mounting kit

VS-POE 10

Power over Ethernet Splitter, IEEE 802.3af compliant (15W max.)

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Download

 
 (Driver Set and Manager Program (version 1.5.14.0   November 14 2012))
 (Driver Set and Manager Program (WHQL version 1.5.9.3   December 10 2007))
 (Driver Set and Manager Program (version 1.5.9.3   December 10 2007))
 (Driver Set and Manager Program (version 1.5.9.3   December 10 2007))
 (Fixed tty driver, beta (version 1.00.03 07/17/2004))
 (Windows INF-file for IP Modem function (May 26  2005))
 (Background Information NetCom Series)
 (SNMP tools plus Ethereal/Wireshark plugin)
 (Installationsanleitung Windows 2000/XP/2003/Vista (Deutsch, PDF))
 (Product Manual (PDF, January 2012))
 (Firmware version 2.6.3 (November 9 2011))
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