The MVI56-BAS is a BASIC communication module manufactured by Prosoft Technology for converting traditional BASIC programs to ControlLogix systems. Its user interface consists of three ports for communication, basic program transfer, ASCII communication, programming, or DF1 communication. In addition, the MVI56-BAS has a small flash drive slot that can store basic programs with a CF card.
The main function of the device is to create basic programs to allow data transfer with the ControlLogix processor, as well as to create external device interfaces for special applications. In addition, the MVI56-BAS can connect devices using ASCII encoding to the ControlLogix backplane.
The MVI56-BAS module has a variety of functions, including:
Data acquisition and signal processing: MVI56-BAS module can collect various input signals, such as analog, digital, temperature, etc., and carry out corresponding signal processing, such as filtering, amplification, conversion, etc.
Logic control: MVI56-BAS module supports a variety of logic control functions, such as comparator, timer, counter, etc., can be used to achieve a variety of control logic and automation control.
Communication interface: MVI56-BAS module supports a variety of communication interfaces, such as serial communication, Ethernet communication, etc., and can exchange and control data with other devices or systems.
Programmability: MVI56-BAS module supports a variety of programming languages and development environments, such as C, C++, Python, etc., and can be customized configuration and programming according to user needs.
Automation integration: The MVI56-BAS module can be integrated with other industrial automation equipment and systems to achieve a variety of automated control and monitoring functions.
In general, the functions of the MVI56-BAS module are very rich and can meet the needs of various industrial automation control.
MVI56-BAS Data Link Layer module: The data link layer module is responsible for establishing reliable data transmission links on physical media. It handles functions such as encapsulation, unencapsulation, error detection and correction of data frames.
Network layer module: The network layer module MVI56-BAS is responsible for transferring data from the source node to the destination node by selecting the best path. It involves routing, packet forwarding, network congestion control and other functions.
Transport Layer module: Transport layer module MVI56-BAS is responsible for providing reliable end-to-end data transmission services between different hosts. It can be divided into two types: TCP (Transmission Control Protocol) and UDP (User Datagram Protocol).
Application layer module: The application layer module is the highest level of the communication system and is responsible for handling the data exchange and interaction between applications. It includes various application protocols, such as HTTP, FTP, SMTP, and so on.
