QuestionApril 7, 2026

What is the programming technique called that allows an operator to momentarily press a pushbutton to turn on a motor called? Internal output logic Seal-in logic Absolute programming Symbolic programming

What is the programming technique called that allows an operator to momentarily press a pushbutton to turn on a motor called? Internal output logic Seal-in logic Absolute programming Symbolic programming
What is the programming technique called that allows an operator to momentarily press a pushbutton to turn on a motor called?
Internal output logic
Seal-in logic
Absolute programming
Symbolic programming

Solution
4.0(330 votes)

Answer

Seal-in logic Explanation 1. Identify the control logic described The question describes a method where pressing a pushbutton once keeps the motor on, even after releasing the button. This is achieved using a latching circuit. 2. Match with correct terminology In PLC programming, this latch is known as **seal-in logic**, which uses a contact from the output to maintain the circuit.

Explanation

1. Identify the control logic described <br /> The question describes a method where pressing a pushbutton once keeps the motor on, even after releasing the button. This is achieved using a latching circuit. <br />2. Match with correct terminology <br /> In PLC programming, this latch is known as **seal-in logic**, which uses a contact from the output to maintain the circuit.
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