Veikong VFD500 Series User Manual page 152

VFD500 high performance vector control frequency inverter user manual Appendix B Profinet communication card usage
Drive configuration.
Host computer configuration：Please correctly modify the MAC address of the drive (please do
not modify other function codes of P 32 group), power on again and modify the network
configuration through the host computer, at this time the network configuration information
displayed by P 32 group is the network configuration saved in the PN card.
Drive configuration：After powering on, modify the device name, IP address and MAC address,
and then power off the drive and then power on, after power on again, this part of the network
information will be saved to the PN card (the network configuration information in the drive takes
precedence, which will overwrite the network configuration in the PN communication card).
3. Wiring instructions
The MT500-profinet communication card adapts a standard Ethernet RJ45 socket to
connect to the Profinet master station, and its pin signal definition is consistent with the standard
Ethernet pin, and both crossover and direct lines are available.
After the communication card is connected to the inverter, face the status indicator, the left
network port is P1, and the right network port is P2.
Profinet supports a variety of topologies, including bus, star, and tree, and can be networked
in different ways by using Profinet private exchanges
PLC MT500PN
P1 P2 P1 P2
PLC
P1 P2
P1
MT500PN
P1 P2
- 150-
MT500PN
...
P1 P2
Bus type
switch
P2 P3 P4
MT500PN
MT500PN
P1
P1 P2
Star type
MT500PN
P1 P2
P2