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> Plus 110 (424)


  • Connects CAN-Bus via LAN to PC
  • Supports CAN 2.0A / 2.0B at 1MBit/s
  • LAN 1000/100/10 Ethernet auto-detect
  • CANopen supported by CANFestival
  • Bridge mode to tunnel 2 CAN-Busses
  • Easy-to-use DLL Library for CAN bus access
  • Remote Frame support, Listen only mode
  • OS supported: Windows, Linux, Windows CE
  • Development: C/C++, C#, VB.NET, LabVIEW, Delphi
  • Secure Remote Access by viaVPN Cloud (optional)
  • Supports Bosch Busmaster Debugging
  • WLAN 802.11b/g/n (optional)
  • 16kV ESD surge protected
  • Wide range power supply 9 - 54V
  • Extended temperature −20C - +65°C
  • DIN-Rail mountable (optional)

Vscom NetCAN+ (Plus) 110, a CAN Bus Gateway for Ethernet/WLAN/Internet New


NetCAN Plus 110
(Net-CAN 110)

Quick Link: | Features | More Pictures | Overview | Application | CAN | Network | Operating Modes | Special Features | Driver and Software | Remote Access | Power and Environment | Standards | Ordering Information | Options | Packaging | Download |


  More Pictures

Vscom NetCAN+ (Plus) 110, a CAN Bus Gateway for Ethernet/WLAN/Internet              
Click on the thumbnails to enlarge them …

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The NetCAN Plus series are smart Ethernet to CAN-Bus gateways, which allows to safely integrate CAN-Busses in to existing Ethernet network topology. Higher layer protocols, such as CANopen can be assembled using the available development tools for complex automation control applications. Low power consumption (2W typical), extended temperature range (−20C - +65°C), wide power supply (9 - 54V DC) solid MTBF (17 Years at 45°C) make it an ideal system for industrial automation.

Operation Modes

NetCAN Plus series support three operating modes: TCP Raw Server, CAN Bridge and Driver Mode. With TCP Raw Server the communication is handled directly via IP address and port number. The CAN Bridge connects two CAN-Busses over an Ethernet/WLAN tunnel using two NetCAN Plus. The Driver Mode requires the installation of a virtual com-port driver, which makes the network fully transparent for the application.

Usage Options

NetCAN Plus provides various software tools to interface each level of user applications:

  • The ASCII conversion protocol is useful in developing and testing any CAN-BUS configurations. Users just connect directly via Telnet, and have a simple way to talk to the CAN controller. It can also be used to manually transmit and receive CAN frames.
  • Applications programmed by users should use the VScan API library (DLL), which transparently handles the communication and ASCII conversion for the CAN frames. Programmers only have to handle the CAN frames and status information. This API is supported in C/C++, C#, VB.NET, Delphi and LabVIEW. Under Linux SocketCAN can be used as alternative to VScan API. All VScom CAN devices support the standard Serial Line CAN (slcan) driver.
  • NetCAN Plus series also support CANFestival, an Open Source CANopen Framework. CANopen is a CAN-based higher layer protocol that is used in various application fields to unburden the developer from dealing with CAN-specific details. CANopen provides standardised communication objects for real-time data, configuration data as well as network management data.

Secure Remote Access

For NetCAN Plus series there is a software option using the viaVPN Cloud system ( to be remotely accessed and monitored over Internet.viaVPN provides secure and strongly encrypted access, without any reconfiguration of existing firewalls. If customerís firmware/application is accessible via Ethernet or WLAN - for example via a web interface or by a Telnet/SSH connection - then viaVPN extends the access over Internet, protected by a VPN tunnel. If the CAN-Bus port is not occupied by local access, also remote operation over Internet is possible.


Industrial / Factory / Laboratory automation
SCADA system
Railway applications
Maritime electronics
Wafer fabrication system
Automotive test equipment
Medical equipment
off-road vehicles



CAN 2.0A / 2.0B 1Mbit/s




DB9 male



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Ethernet interface

Auto-detecting 1000BaseT/100BaseTx/10BaseT (GigaLAN)
Connector 8P8C (RJ45)

Wireless interface

Optional via internal module or external USB stick
IEEE 802.11b/g/n operation in Access Point or Client Mode

Connector type

SMA-Reverse for WLAN antenna


TCP/IP, Telnet, DHCP, ICMP, HTTP, SNMP v1/2c/3, DNS

USB port

USB 2.0 High Speed, for WLAN


Ethernet Link+Speed, WLAN

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  Operating Modes

TCP Raw Server

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

CAN Bridge

CAN networks are connected via TCP/IP (WLAN or Ethernet). A client connects to a Server, CAN frames received on one network are repeated on the other network.

Driver Mode

Driver for virtual COM port available for

  • Windows 2000, XP up to Windows 8.1
  • Windows Server 2000 up to 2008 R2

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  Special Features



  • NetCom Manager to find and configure NetCANs in network
  • Driver Panels, WEB Browser, Serial Console, Telnet, SNMP


Vscom MIB included


Domain Name Server support

Firmware Update

Over WEB Browser or Telnet

Password access

Every capabilities of configuration use the same password including SNMP V3

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  Driver and Software


  • Unified API for control all VScom CAN-Adapters.
  • Supported OS: Windows, CE, Linux (x86, x86-64, ARM) targets.
  • Supported Dev.Env: C/C++, C#, VB.NET, Delphi and LabVIEW.


Mapper DLLs can simulate software interfaces of CAN adapters from other manufacturers.

Linux OS

Supports SocketCAN (slcan driver) since kernel 2.6.38+
Also see this FAQ


Open source CANfestival framework fully implements CANopen functionality.

Data Coding

ASCII format

CAN Modes

Standard Mode
Normal operation on CAN bus
Listen Mode
Passive receive of CAN Frames, neither ACK bits nor Error Frames are sent
Self Reception (Echo Mode)
For testing: Transmitted Frames are also received by the adapter

Monitoring Tools

Bosch BUSMASTER v3.2.0 and above

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  Remote Access

Connect via Internet

The system viaVPN provides secure and easy access to remotely installed devices. The installation is quickly done and provides convenient tools to get access from all locations


All connections use VPN-tunnels encrypted by SSL and AES-256. And even when remote access to a NetCom Plus Server is possible, this does not provide access to the network the Server is installed in.

Firewall friendly

Access to the viaVPN Cloud Servers is done like https protocol in a browser. If web pages can be viewed from a location, access to the Cloud is also possible. No re-configuration of firewalls required.

Secure Alternative

OpenVPN tunnel provides security on WLAN and Ethernet. The tunnel protects the configuration as well as all serial data. It is also usable across the Internet. Strong encryption by SSL-AES up to 256 bit keys

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  Power and Environment


3-pin Terminal Block with Protective Earth


9 - 54V DC, 12V @0.3A, 4W


115×73×25 mm³ (W×L×H)

Operating Temp

−20°C - 65°C

Storage Temp

−20°C – 85°C


17 Years at 45°C


0.8mm sheet metal




  • DIN-Rail (optional)
  • Wallmount (optional)

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  • EN 55022 Class B
  • EN 61000-3-2: Limits of harmonic current emissions
  • EN 61000-3-3: Limitation of voltage changes
  • 47 CFR FCC Part 15 Subpart B

EMS (EN 55024)

  • EN 61000-4-3: Radiated RFI
  • EN 61000-4-4: Electrical Fast Transient
  • EN 61000-4-5: Surge
  • EN 61000-4-6: Induced RFI
  • EN 61000-4-8: Power Frequency Magnetic Field
  • EN 61000-4-11: Power supply dips


IEC 61000-4-2 4kV contact 8kV air for

  • CAN Bus Port
  • USB
  • Ethernet
  • DC Power connector

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  Ordering Information


NetCAN Plus 110


NetCAN Plus 120 WLAN

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Power supply adapter 12V DC, 1A


WLAN Kit internal
internal module 802.11b/g/n, pigtail and antenna
Purchase time option, not for later retrofitting


Activate option viaVPN


DIN-Rail mounting kit (clamp on rear side)


Wallmount kit


DIN-Rail side mount kit (clamp on left side)

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Packing list

  • NetCAN Plus 110
  • Terminal block for Power Supply

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 (Firmware (version 3.4.1 March 27 2017))
 (Virtual Com Ports (version   July 28 2016))
 (Virtual Com Ports (WHQL version   December 10 2007))
 (VSCAN standard API 1.8.0 for VScom CAN adapters)
 (VSCAN standard API 1.8.0 for VScom CAN adapters)
 (VSCAN standard API 1.8.0 for VScom CAN adapters)
 (Edition: April 2017)
 (Bosch BUSMASTER Setup, Open Source (external link))
 (regmodify, VS_CAN_Search, VS_CAN_TEST_SIMPLE)
 (CANopen, LabView, C#, VB.Net, Delphi)
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