how to use first time modbus poll

[@alexanderchua7027]

In the video you entered "2100" in the "Address value" field. Is "2100" the meter s/n that you attempting to connect?

[@pawnbisht3194]

No friend ...That is mod address 2100
Not serial no. It's depends upon the manufacturer.

[@HassanShah-ob6wc]

​@@pawnbisht3194 can you please tell me how to find address

[@Vitor-vh7nr]

Hi, do you know any software that simulates Profibus ? or other protocols?

[@ashitrai2748]

Im getting error of insufficient bytes received can you please help me in this please

[@yuginsantos846]

Why my laptop do no have USB Serial Port?

[@andersonrivas9545]

Tienes que descargar los drivers

[@eltonduarte5608]

Show, obrigado!