Modbus Poll

Modbus Poll: Useful program that will come in handy when simulating Modbus protocol.

The purpose of Modbus Poll is to help users test Modbus slaves or data areas and simulate the Modbus protocol, while also offering support for several protocol variants (e.g. Modbus RTU, ASCII, TCP/IP, RTU Over TCP/IP, ASCII Over TCP/IP, UDP/IP, RTU Over UDP/IP and RTU Over UDP/IP).

It comes with an interface that was designed to help monitor several Modbus slaves or data areas at the same time, while each window comes with its own settings (e.g. specifying the Modbus slave ID, function address, size, and poll rate, read and write registers and coils).

Users will also be able to import data from Modbus poll files, print the information, change a single register, and use the editing operations like cutting, copying, pasting, and deleting, while also enabling the automatic connection mode, read coil, and input status, read holding and input register, force single-coil, and register, monitor serial data traffic, etc.

Modbus Poll is a very useful Modbus simulator that brings forth a bunch of decent features, while also being easy to handle by all types of users, beginner or advanced.