Modbus Data Table - ABB RS485 Modbus adapter User Manual

For rvt controller

Hide thumbs Also See for RS485 Modbus adapter:

Table of Contents

Slave address: to adjust the address of the Modbus/RTU slave.

The Modbus master will refer to this address for each query / answer transaction with

this RVT.

Baud rate: to adjust the communication speed (bits/second).

Parity: to set the parity checking.

Stop bit: to set the number of stop bit(s).

2.7 Modbus data table

Each data, measurement value and parameter setting available on the RVT can be read

or set (parameter settings) through the Modbus communication.

The Modbus data table gives all the necessary information (addresses, access levels and

storage types) for a proper Modbus communication. [Detailed information is available

in "RVT Modbus RS485 adapter – RVT Modbus data table"].

8 – Overview ç RS485 User guide

Table of Contents