MG-CANEX CANopen to Modbus TCP converter factory and manufacturers | ODOT

MG-CANEX CANopen to Modbus TCP converter

Product Feature:

MG-CANEX Protocol Converter

CANopen to Modbus TCP protocol converter

MG-CANEX is a protocol converter from CANopen to Modbus TCP. The device plays as the master in the CANopen network and it could be connected to the standard CANopen slave devices. The data transmission supports PDO, SDO, and error control supports Heartbeat. It Supports synchronous and asynchronous message sending.

As a TCP server in Modbus TCP network, the device could be accessed by 5 TCP clients at the same time, and it could be connected to PLC controller and various kinds of configuration software. It could also connect optical transceiver and to realize long-distance data transmission.

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◆ The gateway comes with its own configuration software, and the parameter configuration information is downloaded to the gateway through the network port. The gateway automatically saves the latest configuration information. There is no need to load configuration after the gateway is powered off and on.

◆ Gateway is the master of CANopen on CANopen network, and can connect to the equipment of CANopen slave

◆ The gateway is Modbus Server on Modbus TCP network and supports up to 5 TCP clients access. Double Ethernet port, with switch function, support cascade.

◆ 2KV network port isolation protection, 10M/100Mbps rate adaptive, automatic MDI/MDIX reversal.

◆ It supports address mapping mode, and realize the rapid response to TCP client request.

◆ Modbus TCP supports function code: 0 x01, 0 x02, 0 x03, 0 x04, 0 x05, 0 x06, 0 x0F, 0 x10.

◆ 6KB large data buffer, more data transfer volume.

◆ CAN interface supports CANopen working mode.

◆ CAN interface Baud rate: 10K~1Mbps.

◆ CANopen protocol conforms to DS301 V4.02 and supports NMT master, PDO, SDO and Heartbeat.

◆ It supports one-key reset function to restore factory Settings.

◆ 35mm DIN-rail installation.

◆ EMC meets EN 55022:2010 & EN55024:2010 international standards.

Technical Parameters

Please use this product within the parameters of this product to obtain better performance.

Environmental parameters

Working temperature: -40~85℃/-20~70℃ optional

Storage temperature: -45~125℃

Working humidity: 5%~95% ( No condensation )


The power supply parameters

Number of power ports: 1way

Input voltage range: 9~36VDC, 3KV isolation voltage

Power consumption: Max.110mA@24V


Ethernet parameters

Modbus TCP Function code: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0F, 0x10

Number of Ethernet ports:  2PCs of RJ45, 10M, 100M adaptive rate with switch function

Network protocol: ETHERNET, ARP, IP, TCP, ICMP

Number of TCP connections: The five largest

Modbus data store:

0xxxx area(coil): 8192 Bit

1xxxx area(Discrete input ): 8192 Bit

3xxxx area(Input register ): 2048 Word

4xxxx area(Hold register ): 2048 Word


CANopen parameters

CAN baud rate: 10K~1Mbps

CAN protocol: CANopen

Number of slave supported: 16 stations

PDO functions: Support TPDO, RPDO data transmission

SDO functions: Fast SDO transfers of up to 4 bytes are supported

Error control: Support the Heartbeat



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