- Industry: Automation
- Number of terms: 8432
- Number of blossaries: 0
- Company Profile:
Rockwell Automation, Inc. provides industrial automation power, control, and information solutions.
A slow change in some characteristic of a device. For a drive, it is the deviation from the initial set speed with no load change over a specific time period. Normally the drive must be operated for a specified warm-up duration at a specified ambient temperature before drift specifications apply. Drift is normally caused by random changes in operating characteristics of various control components.
Industry:Automation
1) A screw, solder, or other electrical connexion point. (See I/O terminal) 2) A peripheral device that provides access to a system.
Industry:Automation
A bit in a data table word that does not correspond directly with a physical I/O circuit.
Industry:Automation
A small oscillation signal superimposed on a velocity signal to overcome the effect of static friction that would otherwise occur at zero velocity. Without a dither, a low-velocity signal may be unable to overcome the static friction.
Industry:Automation
A bit that is set to indicate that the result of an operation is less than the minimum value that can be contained in a register.
Industry:Automation
A software programme that operates on, or uses as data, other programmes to translate higher level instructions into machine-executable instructions.
Industry:Automation
A bit that is set to indicate the result of an operation is more than the maximum value that can be contained in a register.
Industry:Automation
A software subroutine that handles the logic for communicating with a specific type of external device.
Industry:Automation
