1. Support for CAN2.0A communication, according to ISO11898;

2. Enhanced ESD protection, and isolated CAN transceiver interface;

3. Low communication delay, the minimum delay less than 2 ms, high transmission rate and low bit error rate, meeting the requirements of high level process control and management applications;

4. Selectable communication baud rates and station numbers with the external switches, with baud rates ranging from 10Kbps to 1Mbps, station numbers ranging from 1 to 127;

5. Support for reading and writing of variable frequency power supply parameters, for rapid response to customer demand for the control and access of variable frequency power supply

6. Support for SDO service: support for standard SDO fast transfer mode, for access of all parameters of the variable frequency power supply;

7. Support for Emergency Protocol: Emergency messages are sent upon when an alarm or warning is generated by the variable frequency power supply.