- 行业: Automation
- Number of terms: 8432
- Number of blossaries: 0
- Company Profile:
Rockwell Automation, Inc. provides industrial automation power, control, and information solutions.
A deviation from a straight line expressed in percentage of full scale. For an ideal A/D or D/A conversion, a graph of the digital values plotted against the corresponding analog values form a straight line.
Industry:Automation
A type of control technology that uses logic elements based on the interaction of jets of fluid.
Industry:Automation
The event or electrical quantity that conveys information from one point to another.
Industry:Automation
Ladder logic program areas where all non-retentive outputs can be turned off simultaneously. Each MCR zone must be delimited and controlled by MCR fence codes (MCR instructions).
Industry:Automation
A device attached to a product as it passes through a production line to uniquely differentiate that type of product from other types of products that may pass through the same production line. The information encoded in the tag can be read by sensors for storage in a PLC data table so that the product can be processed appropriately based on that encoded information.
Industry:Automation
A type of data derived from operational conditions. It may be displayed or printed as reports, which may be used in making decisions relative to the application. This data can include up-time records, production summaries, operating conditions, or a variety of other categories to aid in the MIS (Management Information System) effort.
Industry:Automation
The first rung of a communication zone required in a ladder diagram program for a 1774 PLC or PLC-2® processor on the Data Highway network.
Industry:Automation
Now known as National Institute of Standards and Technology. See NIST
Industry:Automation
A device capable of displaying characters (letters, numbers, and symbols) but not graphics.
Industry:Automation
A type of design in which two or more basic components or functions are physically and electrically combined — usually in a single chassis. Contrasted with discrete
Industry:Automation
