Introduce The Product Of CAN-Bus relay converter_GCAN
1. Introduction 1.1 Functional overview GCAN-206 is a high-performance CAN-Bus communication relay module with two CAN-Bus channel. GCAN-206 can transmit the same or different CAN bus data to each other. There are several typical applications. (1)GCAN-206 can increases the distance of can nodes to extend CAN-Bus communication. (2)The baud rate for each channel can be configured, different baud rate CAN-Bus network can be interconnected. (3)It has ID filtering and data forwarding capability, achieve the goal ...
Examples of Modbus/TCP to CAN converter_GCAN
5. Examples Users can send the Modbus instruction through the network debugging software in the CD. Please choose the TCP Client mode and the remote host address is 192.168.1.10:502 (IP address for the factory settings, can be modified; port number can not be modified). Please note: check the " 十六进制显示" and " 十六进制发送" when using the software Network Debugging Assistant. 5.1 Read the received CAN frame For example: Modbus slave address: 1 Modbus register first ...
Configuration Instructions for Modbus/TCP to CAN converter
4. Configuration instructions 4.1 Basic parameter configuration The GCAN-205 converter can be configured by using the "GCAN205-ModbusTcp-CAN-configV3.CH" software, including the basic parameters such as operating mode, working port, target port, target IP, CAN operating mode, CAN baud rate. 4.1.1 Connect the GCAN-205 converter to the computer 1. Power on the converter, and connect the converter to the computer with a network cable 2. Open the "GCAN205-ModbusTcp-CAN-configV3.CH" software "Connect" - connect equipment "Upload" - read out ...
Modbus/TCP to CAN converter Usage Instructions_GCAN
3. Connection and use The working principle of GCAN-205 is shown in Figure 3.1. 3.1 Configure with PC connections The GCAN-205 converter uses a 24V DC power supply. By using the "GCAN205-ModbusTcp-CAN-configV3.CH" software, the GCAN-205 converter can configure the working model and the parameter. GCAN-205 only supports communication between Modbus / TCP-CAN, other protocols are not supported. 3.1.1 Restore the factory Settings GCAN-205 converter factory IP: 192.168.1.10. If users have changed the IP, users can ...
Introduce The Product Of Modbus/TCP to CAN converter_GCAN
1. Introduction 1.1 Overview The GCAN-205 is a CAN-Bus and ethernet converter. GCAN-205 converter ethernet-side integrated Modbus TCP protocol. GCAN-205 can convert the data between CAN-Bus and Modbus TCP. With this converter, equipment that used Modbus TCP protocol can connect to CAN-Bus without changing the hardware structure, this makes multi-Bus interconnection very flexible, and extends the application scope of CAN-Bus. 1.2 Properties at a glance 1.2.1 Hardware High-speed 32-bit processor Embedded hardware watchdog timer Power ...
Examples of Modbus/RTU-CAN converter_GCAN
5. Examples The user can use the included serial debugging assistant to send Modbus instruction debugging. Please note: choose "hexadecimal display" and "hexadecimal send" when using the serial debugging assistant. 5.1 Receive CAN data For example, configure the Modbus slave address: 1, Modbus register first address: 0x01, CAN: standard frame, frame ID: 0x181, CAN frame data: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08. User Modbus master sends request frame: 01 03 00 01 00 ...
Configuration Instructions for Modbus/RTU-CAN converter_GCAN
4. Configuration instructions 4.1 Configuration to prepare Open the shell of the converter, find the DIP switch shown below, turn switch 2 to "ON", then connected to the power supply, you can enter the configuration mode. Please note: GCAN-204 uses RS485 interface to configure, do not connect the "Mini USB" interface. 4.2 Connect the software When GCAN-204 enters the configuration mode, use a RS485 line to connects to PC. Open the "ModbusRTU CAN Config" software, ...
Use Of Modbus/RTU-CAN converter_GCAN
3. Converter used The working principle of GCAN-204, as shown in figure 3.1. 3.1 The structure of CAN- - Bus CAN-Bus connection, as shown in figure 3.2. 3.2 Termination resistor CAN-Bus requires two 120Ω termination resistors in the furthest of the two terminals, as shown in figure 3.3. Please note: You should connect the two ends of the resistor to CAN_L and CAN_H respectively. 3.3 Indicator light GCAN-204 converter has one SYS indicator, one DAT ...
Introduce The Product Of Modbus/RTU-CAN converter_GCAN
1. Introduction 1.1 Overview GCAN-204 converter has one CAN-Bus interface, one serial interface. The GCAN-204 integrates the Modbus RTU protocol. With the GCAN-204 , user can use the serial bus connect to other equipment (with Modbus RTU protocol) access the CAN-Bus communication interface. GCAN-204 has integrated isolation protection module. Using DIN railway fixed, it can be easier to integrate into the control cabinet. 1.2 Properties at a glance Modbus slave support function code: 03H, 04H, ...
Application Examples of CANBlue_GCAN
4. Application examples 4.1 Equipment wiring GCAN-203 uses 9-30V DC power supply. Connect CAN_H to CAN-Bus CAN_H, CAN_L to CAN-Bus CAN_L. A High-speed CAN bus must be terminated on both ends with 120 Ohms. Otherwise disturbances may arise. As shown in figure 4.1, the left side of the equipment is USBCAN-II Pro. Wiring and termination resistance must be confirmed correctly. Open USBCAN-II Pro equipment with ECANtools software, then select the baud rate to 250K. 4.2 ...
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