I have a TRB255 and an Modbus energy meter with “A” and “B” Modbus terminals.
TRB255 RS485 - Teltonika Networks Wiki - I haven’t been able to make sense of this.
On the TRB255 there is R+, R- and D+ and D-. How do I connect the two?
I have a TRB255 and an Modbus energy meter with “A” and “B” Modbus terminals.
TRB255 RS485 - Teltonika Networks Wiki - I haven’t been able to make sense of this.
On the TRB255 there is R+, R- and D+ and D-. How do I connect the two?
Hello,
In reference to the example provided on the wiki page for configuring a 2-wire RS485 network, here’s how you can set it up on the TRB255 device:
This configuration ensures proper communication on the RS485. If you have any further questions, feel free to ask!
Best Regards,