- Industry: Automation
- Number of terms: 8432
- Number of blossaries: 0
- Company Profile:
Rockwell Automation, Inc. provides industrial automation power, control, and information solutions.
1) To a station receiving a message, it is solicited if it is a reply to a command message sent previously by the station now receiving the message. 2) Contrasted with unsolicited message
Industry:Automation
A set of contacts on a relay or switch that is open when the relay is de-energized or the switch is de-activated. (They are closed when the relay is energized or the switch is activated.)
Industry:Automation
Pure inductance or capacitance, expressed in ohms, in a circuit. It is the component of impedance to alternating current that is not resistance.
Industry:Automation
1) A logic element that blocks or passes a signal, depending on the status of specified input signals. 2) The control element of an SCR or of some other solid-state devices.
Industry:Automation
A motion control function for generating data points between the starting point and the end point on two axes so that simultaneous motion of the axes is in a circular path (a circle or arc).
Industry:Automation
Assigned program areas that may control the same outputs through separate rungs, at different times. Each ZCL zone is bound and controlled by ZCL instructions. If all ZCL zones are disabled, the outputs in the zones would remain in their most recent controlled state.
Industry:Automation
The steady-state deviation of a controlled variable from a fixed set point.
Industry:Automation
1) To a station receiving a message, it is unsolicited if it is not a reply to a command message sent previously by the station now receiving the message 2) Contrasted with solicited message
Industry:Automation
A set of control character sequences for synchronous transmission of binary code data between stations in a data communication system. Also called “BISYNC.”
Industry:Automation
Radio-frequency energy of sufficient magnitude to have a possible influence on the operation of other electronic equipment. Often caused by improper grounding, plasma, and unsuppressed inductive loads switched by hard contacts.
Industry:Automation
