Programmable controllers ___ be configured in a system using a personal computer.

Programmable controllers ___ be configured in a system using a personal computer.

• A. can
• B. cannot
• C. can only with a specific PC model
• D. require specialized hardware

Answer: (A)

Programmable controllers are designed to be programmed and configured from a personal computer using dedicated software. You install the PLC’s programming software on the PC, connect the PC to the controller with a cable or network link, and then write and upload the program, set up I/O, timers, and communications. This PC-based approach is standard across many manufacturers, so you don’t need a special or unique PC model—just the appropriate software and a compatible interface. While some setups may require drivers or a specific interface module, the core idea is that configuration is done through a PC rather than only with standalone hardware.

Programmable controllers are designed to be programmed and configured from a personal computer using dedicated software. You install the PLC’s programming software on the PC, connect the PC to the controller with a cable or network link, and then write and upload the program, set up I/O, timers, and communications. This PC-based approach is standard across many manufacturers, so you don’t need a special or unique PC model—just the appropriate software and a compatible interface. While some setups may require drivers or a specific interface module, the core idea is that configuration is done through a PC rather than only with standalone hardware.