Asked by Marcela Bravo on May 10, 2024
Verified
The timer off-delay (TOF) instruction can be used to turn an output coil on or off after the rung has been false for a desired time.
Timer Off-delay
A timing function in control systems that keeps the output active for a predetermined time after the input signal has been turned off.
Output Coil
In programmable logic controllers (PLCs), an output coil represents a device or actuator to be controlled by the PLC's program.
- Acquire knowledge about the functions of various timer instructions.
- Determine how timers influence outputs based on rung conditions.
Verified Answer
AH
Ainul HayatiMay 14, 2024
Final Answer :
True
Explanation :
The timer off-delay (TOF) instruction is used to turn an output coil off after the rung has been false for a desired time.
Learning Objectives
- Acquire knowledge about the functions of various timer instructions.
- Determine how timers influence outputs based on rung conditions.