PLC Flashcards

1
Q

What type of contact is used for a stop button in the shop job programming?

A

N.O

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2
Q

What is the type of contact used for a start button in the shop job programming?

A

N.O

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3
Q

What is the type of contact used for the Over load relay contact in the shop job programming?

A

N.O

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4
Q

What type of input are push buttons considered when working with a PLC?

A

Discrete

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5
Q

If you are creating an internal CR in the PLC program, what would be its alias address?

A

It doesn’t have one

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6
Q

How is the PLC in shop communicated with the laptop?

A

Ethernet

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7
Q

What is the program used in the shop class to program the PLC and create shop jobs?

A

Studio 5000

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8
Q

What do you need to use when using the PLC and the magnetic motor starter?

A

An interposing relay

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9
Q

How is the PLC powered?

A

24 volts DC

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10
Q

How are all inputs to the PLC wired?

A

Positive 24 volts DC

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11
Q

What is the purpose of the safety circuit in shop?

A

Turn the output terminal on

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12
Q

What is each job created in to allow for multiple ladder logic programs to be built?

A

Sub routine

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13
Q

What do we need to create to activate the different jobs in one studio 5000 project?

A

A JSR

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