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High-performance WiFi-to-CAN Module

The CANWiFi-200T converter can transport CAN-bus data and WiFi data. It is integrated with 2-channel CAN-bus interfaces, 1-channel WLAN interface and 1-channel LAN interface internally and equipped with TCP/IP or UDP protocol stack. Connectivity between CAN-bus network and WiFi network can be easily achieved, and the application range of the CAN-bus network is greatly expanded.

The CANWiFi-200T is provided with various operating modes such as TCP Server, TCP Client, UDP.The CAN interface is equipped with a magnetic coupling isolation module which can avoid grounding circulation damage and has such powerful antistatic and anti-surge functions that it is still usable in extreme environments.

Product Selection

CAN channels2 channels
CAN interface typeOPEN4 interface
WLANIntegrated with 2.4G WLAN interface and is compliant with IEEE 802.11a/b/g/n standard
AP hotspot modeSupported
Station client modeSupported
Ethernet interface1 channel (cannot be used with WLANtogether)
Electrical isolation
Industrial grade
Data reception capability12000 frames/second (each channel)
Data transmission capability8000 frames/second (each channel)
TCP Server modeSupported
TCP Client modeSupported
UDP modeSupported
Maximum TCP connections254 (each channel)
Maximum UDP connections6X254 (each channel)
Forward delay<5ms
CAN interface fault noticeSupported
Power consumption3000mW
120ohm terminal resistorbuilt-in and configurable

Common Accessory Selection

TypeOmni-directional  antennaOmni-directional  antennaDirectional antenna
ModelTQX-2400B-5B (standard configuration)TQJ-2400AH10 (optional configuration)TDJ-2400BF18 (optional configuration)
Frequency range (MHz)2400-25002400-24832400-2500
Bandwidth (MHz)8383100
Gain (dBi)51018
Horizontal beam width (º)--20
Vertical beam width (º)10.510.520
Voltage standing-wave ratio1:1:5≤1.5≤1.5
Front-to-back ratio--≥28
Nominal impedance (Ω)505050
Polarization modeverticalverticalvertical
Maximum power (mW)2050100
Radio communication distance (m)4080320
Specification (mm)1151200305*305*25
Wind resistance strength (m/s)606060
Joint modelSMA jointN socket (internal-thread male)N socket (internal-thread male)
Supporting bar diameter (mm)Ф6-10Ф30-50Ф35-50

Stable, Reliable and Widely Applicable

The CANWIFI-200T product from ZHIYUAN Electronics has been proven to be reliable and stable by stringent verification, and it has been widely applied to wind generation, engineering machinery, medical equipments and so on.

Supports AP and Station Modes

It is integrated with 2.4G WLAN interface, compliant with IEEE 802.11 a/b/g/n standard, and supports AP and Station modes. It can serve as a hotspot or a client for accessing into a router.

130,000-frame Super Buffer with no Frame Loss

High-performance type with full-load reception capability at any Baud rate; 130,000-frame super buffer with no frame loss as the top priority

Each CAN channel supports up to 254 connections

TCP supports multiple connections. Each high-performance CAN channel supports up to 254 connections, which is the highest among its peers.

Supports WPA/WPA2-PSK Encryption

Supports 64-bit and 128-bit encryption/decryption, as well as 256-bit WEP, TKIP or AES key.

2-Channel 2500VDC Electrical Isolation

It has 2-channel CAN interface with 2500VDC electrical isolation and ±8KV electrostatic discharge.

Compliant with CAN2.0B Specification

CAN protocol is fully compliant with CAN2.0B specification and ISO11898-1/2 and compatible with CAN2.0A. Users can choose CANBridge-1054 to support fault-tolerant CAN standard of ISO11898-3.

CAN Baud Rate Can Be Set at Random within 1Mbps

The CAN Baud rate can be set at random in the range of 5kbps ~ 1Mbps.

Support Various Development Environments

It has effective and easy secondary development function, and supports various development environments like VC, C#, Labview, LINUX, etc.

Other Features

  • It has effective and easy secondary development function, and supports various development environments like VC, C#, Labview, LINUX, etc.
  • Supports protocols including ETHERNET, ARP, IP, ICMP, UDP, DHCP, DNS and TCP.
  • It is compatible with the SOCKET operation mode (TCP Server, TCP Client, UDP, etc.) and the PC communication applications should be written according to the SOCKET specification.
  • Bi-directional and transparent transmission between CAN data and Ethernet data.
  • The high-performance model supports the Ethernet notice for CAN interface fault. PC can monitor the error status of CAN interfaces in real time.
  • Flexible CAN data framing function to meet various packet needs of users.
  • Uses Windows platform configuration software to configure operation parameters.
  • Provides Windows platform configuration software function library including a simple API function library for free to help users develop their own configuration software.
  • Supports local system firmware upgrade.

ZNETCOM configuration software and CANtest testing and analyzing software

1.Use ZNETCOM2.8 configuration software or later versions to search the device for parameter configuration (such as device IP, operating port, target IP, target port, CAN Baud rate. See the user manual for the specific configuration).

2.Then run CANTest software to select device, PC operating mode, IP and port to start CAN converter.

3.Perform automatic reception after startup. A single-frame transmission can be achieved in a basic operation. Users can set continuous storage for long-term testing.;

4.For advanced operations, 100 frames can be predefined; the transmission counts and intervals can also be set.;

Secondary Development Function Library

All CAN cards from ZHIYUAN Electronics share the same PC secondary development function library (supporting major development environments like VC, VB, C#, LINUX, Labview, LabWindows and Delphi 7), and users can freely switch interfaces just by modifying device types.