1. Overview

The GCAN-202 (CANET-II) is a high-performance CAN-Bus converter that integrates with two CAN-Bus channels & one Ethernet channel. CAN-Bus can connect to Ethernet via GCAN-202, which makes the interconnection easier and extends the application scope of CAN-Bus.

The GCAN-202 is a professional tool with CAN-Bus product development and data conversion. Computer can connect to the CAN-Bus network by the Ethernet interface quickly. The converter integrates with electrical isolation protection module to protect Ethernet and CAN interfaces, which can avoid the damage for converter due to instantaneous over current or over voltage.

Source code of sample program in VB supply for some basic secondary development, conform to Socket work mode.

2. Hardware Features

1) High speed 32-bit industrial grade processor

2) Embedded Watchdog timer

3) FLASH storage, can store parameters

4) External voltage (DC+9~30V), current (DC+24V 50mA)

5) Electrostatic discharge (ESD) Immunity level: Contact Discharge: ±2KV, Air Discharge: ±15KV

6) Fast transient Burst Impedance Level: ±1KV

7) Surge immunity level: ±1KV

8) Working temperature: -40.00℃~ 85.00℃

9) Working humidity: 5%~95%, no condensation

10) Dimensions: 118mm (L) * 93mm (W) * 23mm (H)

3. CAN Features

1) Integrate two CAN-Bus channels, with terminal connection

2) Support CAN2.0A and CAN2.0B, conform to ISO/DIS11898

3) Support communication baud rate: 5Kbps~1Mbps

4) Electric isolation, insulation level: DC 3000V

5) 32 FIFO receiving buffers, maximum flow: transmit 8000 FPS, receive14000 FPS

4. Ethernet Features

1) Restore the network connection automatically after disconnecting, can establish a TCP connection.

2) SOCKET working mode compatibility (TCP Server, TCP Client, UDP, etc), program communication software according to standard SOCKET rules