![]() One device is a client, which initiates a request to another device, the server. Modbus " provides client/server communication between devices." This means that Modbus allows two or more devices to communicate data to each other. Modbus is a way for two devices to communicate digitally. To understand what Modbus is, look at each statement in that definition. "MODBUS is an application-layer messaging protocol… It provides client/server communication between devices connected on different types of buses or networks." 1 This article will discuss what Modbus communications is, some popular ways to use it, and explain some of the terms often associated with using it. Precision Digital's PROVU® Series is a good example of this. One feature common on more advanced digital panel meters is Modbus serial communications, often with RS-485, RS-232, or USB connections available. ![]() ![]() Digital panel meters are available with a wide range of features and options. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |