Intro to PLCs

Squeaks84

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S

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Jan 2009

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Halifax

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1

• Jan 25, 2009

• #1

"How can a Discrete 120 V ac output module is to be used to control a 230 V DC solenoid show how this could be accomplished using a interposing relay?"

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controlled

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Nov 2005

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bowmanville

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419

• Jan 25, 2009

• #2

I assume by the quotation marks that this is a homework question. If so, what is YOUR question. Just copying a question into a forum seems to me to be in bad taste.

 

Cameltoe Fancier

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Jun 2008

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Nukuʻalofa

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23

• Jan 25, 2009

• #3

Squeaks84,

How will you decide if any answers you get here or your wiki page will be valid?

Show us what you have so far and we will help you.

 

geniusintraining

Lifetime Supporting Member + Moderator

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Jun 2005

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SC

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• Jan 25, 2009

• #4

Squeaks84 said:

"How can a Discrete 120 V ac output module is to be used to control a 230 V DC solenoid show how this could be accomplished using a interposing relay?"

Click to expand...

YES.... Well sometimes.... most of the time its always but it depends

hope this helps

Code:

(output)------(coil)

 

TConnolly

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Apr 2005

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Salt Lake City

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6,152

• Jan 25, 2009

• #5

Squeaks84 said:

"How can a Discrete 120 V ac output module is to be used to control a 230 V DC solenoid show how this could be accomplished using a interposing relay?"

​

Click to expand...

A 120V ac output module can control a 230V DC solenoid by using an interposing relay.

Just like the question said.