Question

Can we use FMB640 RS485 as Modbus via TCP Link mode?

We want to connect below device:

https://s3.amazonaws.com/cdn.freshdesk.com/data/helpdesk/attachments/production/14052350792/original/Masibus%20PM2140%20Multifunction%20Meter%20R0F-0818.pdf?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJ2JSYZ7O3I4JO6DA%2F20190819%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20190819T103254Z&X-Amz-Expires=300&X-Amz-Signature=e708cc29f06115dcd90e82e69fc45f137b0d6e7058f4fb4313e4148899266d6e&X-Amz-SignedHeaders=Host&response-content-type=application%2Fpdf

Regards

Answer 1

Hello,

Thank you for your inquiry.

There is all modes listed for RS485. TCP ASCII mode can be used in order to receive data from device. This will be sent to your server. You will need to parse data on your server side in order to get the right values. 

There is more information about rs485 in Teltonika Wiki page: https://wiki.teltonika.lt/view/FMB640_RS-232_and_RS-485

Hope this will help. 

Best regards.