- Отрасли: Automation
- Number of terms: 8432
- Number of blossaries: 0
- Company Profile:
Rockwell Automation, Inc. provides industrial automation power, control, and information solutions.
1) For analogue inputs, the time between updates to the memory in the analogue module of the digital value representing the analogue input signal. 2) For analogue outputs, the time from the digital value being received at the analogue module to when the analogue output signal corresponds to that digital value.
Industry:Automation
A programming process that takes a user keyboard command (source code) and converts it into hexadecimal format to generate an object code for programme execution.
Industry:Automation
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
