- 産業: Automation
- Number of terms: 8432
- Number of blossaries: 0
- Company Profile:
Rockwell Automation, Inc. provides industrial automation power, control, and information solutions.
An I/O module that contains circuits that provide switching of ac power to machine/process load devices, based on backplane logic level dc signals. By implication, they are direct digital outputs.
Industry:Automation
A central processing unit that is manufactured on a single integrated circuit (or on only a few integrated circuits) by utilizing large-scale integration technology.
Industry:Automation
1) For dc drives — the characteristic of a motor to act as a generator when the cemf is larger than the drive’s applied voltage. 2) For ac drives — when the rotor synchronous frequency is greater than the applied frequency.
Industry:Automation
A programming technique of triggering some step by means of an off-to-on transition of an input signal. The off-to-on transition is considered the leading edge of the input pulse.
Industry:Automation
The ability of a differential analog input to cancel a common-mode signal, expressed in dB.
Industry:Automation
In some files, structure is the next lower addressable unit of data (below file) in the hierarchical ordering of data. A structure is made up of members which may be of different sizes and formats.
Industry:Automation
A character placed at the end of a data block that corresponds to the binary sum of all characters in that block. Used for error detection.
Industry:Automation
