Examlex
Calculate the photon energy for light of wavelength 600 nm.(Planck's constant h = 6.626 10-34 J·s)
MCR Zone
In Programmable Logic Controller (PLC) programming, an MCR Zone (Master Control Reset) is a designated area that controls the execution of sections of ladder logic code, typically enabling or disabling it.
Conditional Instruction
A programming command that executes a certain segment of code only if specific conditions are met.
Processor Scan
Processor Scan is the cyclic process by which a PLC reads inputs, executes its programmed logic, and updates outputs.
Jump-To-Label Instruction
A programming command used to redirect the execution flow to another part of the code identified by a label.
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