Examlex
What is a network? Describe the various networks.
Master Control Relay Instruction
An alternate definition for MCR Instructions, specifically highlighting its role in controlling the execution flow in PLC programs.
Disconnect Switch
A Disconnect Switch is an electrical switch designed to completely cut off electrical power from part of a circuit or the entire system for safety or maintenance purposes.
Motor Starter Seal-In Contact
A contact in an electric motor starter circuit that maintains the circuit closed, keeping the motor running after the start button is released.
Programmed Contact
A virtual representation of a physical switch or condition used within PLC or relay logic to control the flow of a program.
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