Keyence plc, modbus tcp, nodered

Hello ,

I am beginner with Nodered

We are using Keyence Nano Series KV-7500 and KV-XLE02 Ethernet interface,KV-XLE02 which supports Modbus TCP Server.

So Please guide me on the procedure(STEP by STEP) to Connect and read continuous data from PLC in NODERED.
Can i connect PLC to by LAPTOP with Windows 10 OS (nodered installed) and read data continuously?

And based on status change of critical data points, I would like to send email notifications .

Regards
Sathya