irstly, pls have a check if it’s TCP mode by the “Vircom” Program(as below)
After making sure it is already the TCP mode, then open the “Relay” program
Input IP address and port due to the “Vircom” program, then click Connect button:
After clicking “Connect” button, then click the “Scan” button (see below picture)
When it shows “Relay-Test-Now”, you can click the “Output” column to control the
device.
When it’s H8,click “RELAY1” to “RELAY8”;When it’s H32,click “RELAY1” to “RELAY32”
