High-performance WiFi to CAN module

CANWiFi-200T converter realizes the function of mutual transmission between CAN-bus data and WiFi data, integrating 2 CAN-bus interfaces, 1 WLAN interface and 1 LAN interface. It is equipped with TCP/IP or UDP protocol stack. With this product, users can easily complete the interconnection and intercommunication between CAN-bus network and WiFi network, and greatly expand the application scope of CAN-bus network.

Product selection

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ModelCANWIFI-200T
Picture
Development document
Number of CAN channels2
Form of CAN interfaceOPEN4 interface
WLANIntegrate 2.4G WLAN interface, and conform to IEEE 802.11a/b/g/n standard.
AP hotspot modeSupported
Station client modeSupported
Ethernet interface1 channel (it can be used simultaneously with WLAN.)
Electrical isolation
Industrial grade
Data receiving capability12,000 frames/s (each channel)
Data transmission capability8000 frames/s (each channel)
TCP Sever modeSupported
TCP Client modeSupported
UDP modeSupported
Maximum number of TCP connections254 (each channel)
Maximum number of UDP connections6×254 (each channel)
Forwarding delay<15ms
CAN interface fault notificationSupported
Power consumption3000mW
120 Ω terminal resistanceBuilt-in and configurable

Selection of common accessories

ModelOmni antennaOmni antennaDirectional antenna
ModelTQX-2400B-5B
(standard)
TQJ-2400AH10
(bought by user)
TDJ-2400BF18
(bought by user)
Frequency range (MHz)2400-25002400-24832400-2500
Bandwidth (MHz)8383100
Gain (dBi)51018
 Horizontal beamwidth (°)20
Vertical beamwidth (°)10.510.520
Voltage standing wave ratio1:1.5≦1.5≦1.5
Front-to-rear ratio≧28
Nominal impedance (Ω)505050
Polarization modeVerticalVerticalVertical
Maximum power (mW)2050100
Wireless communication distance (m)4080320
Specification (mm)1151200305*305*25
Wind strength (m/s)606060
Joint modelSMA jointN base (internal thread, male)N base (internal thread, male)
Diameter of support rod (mm)Φ6~10Φ30~50Ф35-50

Wireless communication solution for charging bow of electric bus

Electric vehicle and charging bow are equipped with CANWiFi-200T converters that can realize wireless transmission of charging data. In the process of charging, users can check the battery capacity, voltage, current and other parameters in real time through the screen in the cabin, and monitor the charging fault in real time to ensure the charging safety.

Stable, reliable, and widely applied

CANWIFI-200T products have undergone rigorous practical validation and are proven to be stable and reliable. At present, they are widely applied in wind power generation, construction machinery, medical device, etc.

Support AP and Station modes

It integrates 2.4G WLAN interface, conforms to IEEE 802.11a/b/g/n standard, and supports AP and Station modes. It can be used as a hotspot or a client access router.

ZLG CAN bus test analysis software ZCANPRO

ZLG ZCANPRO software provides comprehensive support for CANFD/CAN/LIN bus system architecture, network design, development, and testing engineers throughout the entire development process. The efficiency, richness, user-friendliness, and free of charge create more possibilities for engineers, greatly reducing costs and improving development efficiency.

130,000 frames are buffered without frame loss

With high performance, the product can receive data frames in full load at any Baud rate. 130,000 frames are buffered without frame loss.

Each CAN supports up to 254 connections

TCP supports multiple connections, and high-performance CAN supports up to 254 connections per channel.

Support WPA/WPA2-PSK encryption

Support 64 and 128-bit encryption/decryption, 256-bit WEP, TKIP or AES keys.

2-channel 2500VDC electrical isolation

2-channel 2500VDC CAN interface are electrically isolated, and the electrostatic level contact discharge is ±8KV.

Conform to CAN 2.0B specification

CAN protocol fully conforms to CAN 2.0B specification and is compatible with CAN 2.0A. It conforms to ISO 11898-1/2. It supports the fault-tolerant CAN standard of ISO11898-3 by selecting CANBridge-1054.

CAN Baud rate can be programmed and set arbitrarily within 1Mbps

CAN Baud rate can be programmed and set arbitrarily, ranging from 5 Kbps to 1 Mbps.

Support various development environments

Provide efficient and easy-to-use secondary development function, and support various development environments such as VC, C#, Labview, and LINUX.

Other features

  • Provide efficient and easy-to-use secondary development function, and support various development environments such as VC, C#, Labview, and LINUX.
  • Support such protocols as ETHERNET, ARP, IP, ICMP, UDP, DHCP, DNS and TCP.
  • It is compatible with SOCKET working modes (TCP Server, TCP Client, UDP, etc.), and the communication software programming of upper computer follows the SOCKET rules.
  • CAN data and Ethernet data can be transmitted transparently in both directions.
  • With high performance, it supports the Ethernet notification function of CAN interface fault, and the upper computer CAN monitor the fault state of CAN interface in real time.态
  • Flexible CAN interface data framing settings meet various sub-packet requirements of users.
  • Working parameters can be configured by using Windows platform configuration software.
  • Provide free Windows platform configuration software function library including easy-to-use API function library, and facilitate users to program their configuration software.
  • Support local system firmware upgrade.

Configuration software ZNETCOM and test analysis software CANtest

1. Use the configuration software ZNETCOM2.80 or above to search devices for parameter configuration (such as device IP, working port, target IP, target port, and CAN Baud rate. See the user manual for specific configuration):

Secondary development function library

All CAN interface cards developed by Zhiyuan Electronics use the same set of secondary development function library of upper computer (supporting mainstream development environments such as VC, VB, C#, Labview, LabWindows, Delphi7, etc.). You can seamlessly switch between different interfaces only by changing the device type: