Software - Testing and Simulation
Using ModbusConstructor one can create comprehensive descriptions of the
Modbus data model implemented in a device. The model allows representation of all data elements independently from each other according to their meaning. Requests to the target device may be defined as automatic (polling) and/or as manual (user?s menu or dialog). The same project (model) is used for simulation purposes. MobdusConstructor comes with a special utility, ModbusReader, which operates using the model created with MobdusConstructor to interact with devices. ModbusReader is a freeware program.
protocol Modbus RTU/ASCII; connectivity serial line (PC COM ports); mode Master/Slave; supported functions 01, 02, 03, 04, 05, 06, 15, 16, 22, 23; supported exceptions (Slave mode) 01, 02, 03, 04; automatic and manual requests; Windows XP/2000 platforms
independent data representation and formatting; linear transformation of data; custom data fields arrangement; manual requests via menus and dialogs; ModbusConstructor?s project file is executed by freeware application ModbusReader