- 産業: Automation
- Number of terms: 8432
- Number of blossaries: 0
- Company Profile:
Rockwell Automation, Inc. provides industrial automation power, control, and information solutions.
1) A term used to designate the 1 state of a bit; the operative state of a device; the state of a switch or circuit that is closed. Designated by the symbol 1. 2) Contrasted with off.
Industry:Automation
A prefix used with units of measurement to designate a multiple of 1,000,000.
Industry:Automation
In a motor, the current in armature conductors that are short-circuited during commutation.
Industry:Automation
To make a copy of some data so that the copy can be used in case the original is destroyed.
Industry:Automation
A function that allows the user to turn on an input image bit regardless of the state of the input circuit or to turn on an output circuit regardless of the state of the output image bit.
Industry:Automation
An electrical circuit common that is not at earth ground potential or the same ground potential as circuitry with which it interfaces. A voltage difference can exist between the floating ground and earth ground.
Industry:Automation
The part of processor memory that contains I/O values and files where data is monitored, manipulated, and changed for control purposes.
Industry:Automation
1) A transmission from the present bus master that grants bus mastership to a station. Mastership is required for a station to originate communication. 2) The logical right to initiate communication.
Industry:Automation
A principal direction along which a movement of the tool or work piece occurs.
Industry:Automation
In a photoelectric control, a scanning mode in which the light source and the receiver are opposite each other so that the object being sensed breaks the beam.
Industry:Automation
