- 行业: Automation
- Number of terms: 8432
- Number of blossaries: 0
- Company Profile:
Rockwell Automation, Inc. provides industrial automation power, control, and information solutions.
In reference to a regenerative drive, the four combinations of forward and reverse rotation and forward and reverse torque.
Industry:Automation
Used in an application where the process is continually checked to alert the operator of possible application malfunctions.
Industry:Automation
A link topology in which all stations are connected in parallel to a medium. These stations are capable of concurrently receiving a signal transmitted by any other station connected to the medium.
Industry:Automation
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
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
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
Used in reply messages for reporting either application or network errors.
Industry:Automation
