Examlex
The ____ clause lets you group data on a particular column.
XIO
This refers to "Examine If Open," a programming instruction used in ladder logic for programmable logic controllers (PLCs) to check if a condition is not true.
Internal Relay Coil
A component within a relay that, when energized, creates a magnetic field to actuate the relay contacts.
External Input Device
An external input device is any hardware device outside of the core system that provides input, such as a keyboard, mouse, or sensor.
External Output Device
A hardware component outside of the main computing device, such as a printer or a monitor, that receives data for display, printing, or other forms of output.
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