VC Modbus RTU

Sir I have VC-2030 MODBUS Remote Terminal Unit (RTU) RS-485 Converter Topic in my course and I have to complete this Topic for my Exam . Would you please provide me some easy notes related to this ? Please tell me what are the Questions can be frame on this Topic ?

I am electrical engineering student and searching for some details of VC Modbus RTU. Will you provide basic details and protocol options also tell details of Features of Modbus RTU?

[Neelu Bhasin]

Modbus Protocol is a messaging structure developed by Modicon. It is used to establish master-slave/client-server communication between devices.

Modbus has a lot of protocol options

But the two used most are Modbus RTU (Remote Terminal Unit), serial (RS-232 or RS-485) protocol or Modbus (TCP/IP) Transmission Control Protocol and Internet Protocol.

The Modbus RTU protocol is a means of communication that allows data exchange between programmable logic controllers (PLCs) and computers. Electronic devices can exchange information over serial lines using the Modbus protocol.

Features of Modbus RTU

Analysis of Modbus RTU activity.
Monitor multiple serial ports simultaneously.
Choose between multiple data views.
Emulation of data transmission.
Session playback option.
Export monitored data in various formats.
User-friendly interface.
Track input/output control codes.

Please find the below attached file for the VC Modbus RTU details:

VC Modbus RTU Details