Asked by Caden Coulson on Jul 08, 2024
Verified
ControlLogix controllers use ____ to refer to memory locations.
A) numbers
B) tags
C) routines
D) predefined data tables
ControlLogix Controllers
A range of industrial programmable logic controllers (PLCs) developed by Allen-Bradley, designed for applications requiring high-performance control and scalability.
- Make distinctions among the types of tags like base, alias, program scope, controller scope, consumed, and produced, and their implications in application.
Verified Answer
GL
Gurneet LohchamJul 09, 2024
Final Answer :
B
Explanation :
ControlLogix controllers use tags to refer to memory locations. Tags provide a way to name and organize data in a logical and intuitive manner, making it easier for users to understand and work with the controller's inputs, outputs, and internal variables. Numbers, routines, and predefined data tables are also used in ControlLogix programming, but they do not serve the same purpose as tags.
Learning Objectives
- Make distinctions among the types of tags like base, alias, program scope, controller scope, consumed, and produced, and their implications in application.