- Отрасли: Automation
- Number of terms: 8432
- Number of blossaries: 0
- Company Profile:
Rockwell Automation, Inc. provides industrial automation power, control, and information solutions.
A test used to measure an insulation system’s resistance. This is usually measured in megohms by applying a high voltage.
Industry:Automation
A token-access procedure used with physical ring topology.
Industry:Automation
A type of motor mounting used when the motor is built as part of the machine. The mounting holes of the flange are not threaded. The bolts protrude through the flange from the motor side. Normally D-flange motors are supplied without feet since the motor is mounted directly to the driven machine.
Industry:Automation
A very compact Allen-Bradley programmable controller with 16 or 32 fixed digital I/O. See programmable controller
Industry:Automation
A way to compensate for the voltage drop across resistance of the ac or dc motor circuit and the resultant reduction in speed. This compensation also provides a way to improve the speed regulation characteristics of the motor, especially at low speeds. Drives that use a tachometer generator for speed feedback generally do not require an IR compensation circuit because the tachometer will inherently compensate for the loss in speed.
Industry:Automation
A Windows version 3.x-based programming executive for the AutoMax DCS product.
Industry:Automation
Adjacent I/O modules whose inputs and/or outputs correspond to a word in the input and output image table. (This term has been replaced by the term I/O group.)
Industry:Automation
Allen-Bradley application-programming interface software through which an application programme on a host computer can access information in PLC controller memory (formerly DTL software).
Industry:Automation
1) A signal type where the higher of two voltages indicates a logic state of on (1). 2) Contrasted with low = true
Industry:Automation
