Industrial Robotics

Which of the following is not true about PLCs?

What is the difference between a contactor and a motor starter?

Which system uses G-code to control operation?

What was the first PLC released?

What was Allen-Bradley's first PLC released?

Which PLC company created the PLC-5,the SLC 500,and the ControlLogix line?

Which PLC company created the S5,Simatic S7,and Step 7?

Digital inputs have signals that are __________________.

Communication,PID,safety,and combination are all examples of ____________ modules.

The __________ light,when solidly lit,indicates the processor is scanning the program normally.

The __________ light,when solidly lit,indicates the processor is running normally.

In which mode does the PLC processor scan the program and manipulate data?

Which instruction looks for a 1 in the bit box?

Which instruction has a DN bit?

Which of the following is not true of HMIs?

What are forces,and what is the concern when using them?

What is optical isolation?

What is a PAC?

What are smart relays?

What are the basic steps of using cell phones to control machine operation?