Engee documentation

Modbus

Library of Modbus equipment blocks.


Modbus Bytes to single

Creating a single-precision floating-point number (data type Float32) from two 16-bit integers (data type UInt16).

Modbus Read Coil Status

Reading multiple consecutive bits.

Modbus Read Discrete Inputs

Reading multiple consecutive bits.

Modbus Read Holding Register

Reading multiple consecutive registers.

Modbus Read Input Register

Reading multiple consecutive registers.

Modbus RTU Setup

Configuring the connection to the server (slave device) using the Modbus RTU protocol.

Modbus Single to bytes

Creating a vector consisting of two 16-bit integers (data type UInt16) from a single-precision floating-point number (data type Float32).

Modbus TCP Setup

Configuring the connection to the server (slave device) using the Modbus TCP protocol.

Modbus Write Coil

Implementation of the protocol function 5 (0x05) — Force Single Coil.

Modbus Write Coils

Writing values in multiple bits.

Modbus Write Register

Writing a value to a single storage register.

Modbus Write Registers

Writing values to several consecutive storage registers.