- 行业: Automation
- Number of terms: 8432
- Number of blossaries: 0
- Company Profile:
Rockwell Automation, Inc. provides industrial automation power, control, and information solutions.
The range of frequencies over which a system is designed to operate. The bandwidth is expressed in Hertz between the highest and lowest frequencies.
Industry:Automation
1) An Allen-Bradley programmable controller. 2) An Allen-Bradley programmable controller with a name that has the prefix PLC. See programmable controller
Industry:Automation
1) In step or in phase, as applied to two or more circuits, devices, or machines. 2) Contrasted with asynchronous
Industry:Automation
A reference position for all absolute positioning movements. Usually defined by a home limit switch and encoder marker. Normally set at power up and retained as long as the control system is operational.
Industry:Automation
With extra error-detection bits included in each word of data bits, a memory system can detect and correct most errors.
Industry:Automation
A matrix that describes a logic function by listing all possible combinations of inputs, and by indicating the outputs for each combination.
Industry:Automation
An integrated circuit designed for a specific application and often for a specific customer.
Industry:Automation
The range of motor operation where the drive’s output voltage is held constant as output frequency is varied. This speed range produces motor performance similar to a dc drive’s constant horsepower range.
Industry:Automation
1) An assembly containing a chassis, a power supply, an adapter, and I/O circuits in a single integrated package. 2) Contrasted with I/O module.
Industry:Automation
