VS NetCom 111 is an industrial-strength network-based serial device server for connecting one RS232 device 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 111 can be configured over Driver Panels, WEB Browser, serial Port, Telnet, SNMP and serves as a transparent serial channel without platform and distance limitation.
Industrial / Factory / Laboratory automation SCADA system Automatic warehouse control system Building automation system Wafer fabrication system Self-service banking system Retail system Other remote and distributed serial devices control
ARM 7 TDMI 50MHz
16C550C or compatible
8MB SDRAM, 1 MB Flash
RJ45 for LAN, DSUB 9 male for serial Port
TCP/IP, UDP, Telnet, DHCP, ICMP, HTTP, SNMP V1/2c/3, DNS
No. of port
1, Speed up to 460Kbps
RS232 full duplex
RS232 TxD, RxD, RTS/CTS, DTR, DSR, DCD, RI, GND
up to 460Kbps
None, even, odd, space, mark
5, 6, 7, 8
1, 1.5, 2
VScom Driver for Windows NT 4.0, 2000, 2003, XP, Vista, 7, 8 & 10. Driver Mode creates virtual Com port.
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.
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.
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.
Power and Environment
9 - 30V DC, 200mA @ 12V
Power supply Adapter
73×115×27 mm³ (W×L×H) 101×121×27 mm³ with DB9 connector and ears
0°C - 60°C
-20°C - 85°C
SECC sheet metal (1mm)
Configuration utility automaticly finds NetCom devices in the network
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 automaticly which mode should be used.
Configuration over Driver Panels, NetCom Manager, WEB Browser, serial console, Telnet, SNMP
special VScom MIB included
Domain Name Server support
Serial Interface configurable with external switch
Special precautions for Firewall environments
Firmware update over WEB Browser, Telnet, ComPort
LEDs for Power, Tx, Rx, LAN Link, LAN Speed
Every capabilities of configuration use the same password including SNMP V3
VS NetCom 111
VS NetCom 111 Power supply adapter 9V, 500mA Serial Null-Modem adapter CD-ROM with Driver and configuration software Printed Quick Installation Guide