7.4 CANopen exentsion card
The VFD500-CAN1 communication card is a CANopen slave communication
card for connecting VFD500 series inverters to the CANopen network. Please
note that CANopen communication cannot be used simultaneously with
Modbus communication.
Product Features:
Support Node Guard protocol, the master station can use this function to
query device status;
Support the Heartbeat protocol, and the slave station periodically reports the
current status to the primary station;
Support NMT network management protocol;
SDO only supports the accelerated transfer mechanism, which can transfer up
to 4 bytes and can be used to read and write the inverter parameters.
Support 4 groups of PDO