0
Sensors send incoming signals either digital or analog to PLC. There are a lot of types of sensors: inductive, capacitive, temperature, optical, etc.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What are the four main function of nervous system?
motor, sensor, autonomic, and memory
What is the function of optical isolation in plc processor?
To protect the low voltage electronic components in the PLC from High Voltages/Currents such as in voltage spikes.
Is there a sensor in a 96 jeep grand Cherokee that unlocks doors when put in park?
A sensor, no. If that is a feature on a 1996, it is a function of the power door lock system.
What is the function of camshaft sensor?
it helps the ignition system and timing https://sites.google.com/site/autobestanswer/home
How does a speed sensor function?
The sensor decide when the wheels are losing traction. When this happens, the controller engages a valve system in the vehicle that controls the brake fluids in the lines.
How do you interface the pressure sensor to PLC and PC?
Sensors put out a wide variety of output...4-20Ma, 0-5 VDC, 120 VAC, etc. You cannot connect the O/P signal of the sensor to the input of the PLC - unless the voltage O/P from the sensor does not match the I/P voltage range of the PLC. In that case, some sort of relay / opto-isolator or some sort of pull-up / pull - low resistor could solve your problem.
If air in cooling system make gauge malfunction?
Yes, you need coolant around the sensor probe to have it function properly.
What is the function of the PLC?
PLC or programmable logic controller is a digital computer used for automation of electromechanical processes, such as control of machinery on factory assembly line, amusement rides, or lighting fixtures.
Function of a sensor?
to sense
One function of a PLC input interface module is to?
PLC's are used for automation of electromechanical processes, such as control of machinery on factory assembly lines, amusement rides, or light fixtures. just about anything can be controlled because PLC's use microprocessors which can be programmed for a variety of tasks.
What is function of throttle position sensor for Honda civic?
the throttle sensor function is to stabilize the ref of the car engine
Protocols of a PLC controlled network system?
Some PLC systems can use traditional TCP/IP protocols to exchange information; others use a proprietary packet driven system that differs from manufacturer to manufacturer.
