Gateway pr55-17b

adrian97 · August 6, 2021, 5:10pm

Hi everyone, do you know why this error when i try to connect the NCD gateway with node red?

Bhaskar · August 6, 2021, 5:28pm

PR55-17B is an Ethernet modem not USB.
please select Ethernet modem not usb serial

adrian97 · August 6, 2021, 5:35pm

I have a 900HP-S3B usb to connect temparature sensor PR49-24A.
How i can to connect this sensor in Node red?

Bhaskar · August 6, 2021, 7:43pm

click on modem type and select ethernet