What statement about the detecting the advanced or retracted position of the piston rod, shown below are correct?

To measure electrical.....

By reading the multimeters in the electrical circuit shown below, determine the type of failure in the circuit and which component failed

You are a PLC Engineer troubleshooting a control circuit issue. The problem: Motor M1 is not running. According to the current system status, the claw is confirmed to be closed, but motor M1 does not start.

Refer to the control diagram and the function chart below. Based on your observations and the available information, which of the following troubleshooting statements are correct?

(A)  CPU

(B)  DI 16/ DO 16

(C)  DI 8/ DO 8

(D)  HMI

Below picture is an example of CD(Counter DOWN) function :

We have written a program in the Function Block called “Main

Sequence” using the Graph programming language. The following picture

shows this "Main Sequence" added in the Main Block (OB1). Where

are these connections A, B, C, D, and E should be connected are also mentioned as :

A - 5, B - 3, C - 1, D - 4, E - 2

(1)

“Cycles”.Auto   (2) Start button   (3) “Cycles”.Reset   (4) “Cycles”.Manual  (5) Stop

After compilation, I am

facing the following error. What could be the cause?

You can monitor program blocks in real-time during PLC operation in TIA Portal.