Modbus Basics

The attached presentation covers the very basics of the Modbus protocol, typical implementation characteristics, and some insight into the various Parker EMDN products that support Modbus.

Modbus Basics Presentation (Power Point Format .pptx)

Modbus Basics Presentation (PDF Format .pdf)

Some related FAQ posts related to Modbus:

Modbus-Device-Compatibility-with-InteractX-and-Interact-Xpress

AC30-Modbus-TCP-Example-to-Interact-Xpress-HMI-XTA

AC10-Modbus-RTU-Example-to-Interact-Xpress-HMI-XTA

P-Series-Drives---Indexer-Version---Interact X-Complete-Modbus-Addressing-Example-Modbus-RTU

P-Series-Drives---Indexer-Version---Interact-Xpress-Example-Project-File-Modbus-RTU

June 2019 GLH

Nov 2022 GLH Added Related Links