PLC Configuration Quiz

What does PLC stand for?

• Programmable Logic Computer

• Programmable Logic Circuit

• Programmable Logic Configuration

• Programmable Logic Controller

What is the function of a backup battery in a PLC?

• To store data permanently

• To enhance processing speed

• To supply power to RAM

• To provide power to the CPU

Which voltage is NOT mentioned as a power supply option for PLCs?

• 24 Vdc

• 12 Vdc

• 5 Vdc

• 240 Vac

What type of wiring should be avoided according to the guidelines?

• Sharp bends in cables

• Short cables

• Separated input and output wiring

• Single line connections

What is the purpose of the Peripheral Port in a PLC?

• To run the PLC program

• To connect peripheral devices for communication

• To store configuration data

• To connect to external power

Which of the following is a method of wiring PLCs?

• All of the above

• Handing Ducts

• Floor Ducts

• Conduit

What should be done to ensure good grounding for all components?

• Isolate wiring

• Use short cables

• Avoid using external power

• Create a proper grounding system

What is the function of the RS-232C port?

• To connect to a power supply

• To connect sensors

• To run the PLC program

• To connect PLC to a computer for communication

Which pin should be OFF when using a programming console?

• Pin 9

• Pin 5

• Pin 4

• Pin 1

What type of connector is used for the RS-232 port?

• Male 15 pin

• Female 15 pin

• Male 9 pin

• Female 9 pin