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Search: Posts Made By: briancr
Forum: LIVE PLC Questions And Answers June 7th, 2017, 12:20 AM
Replies: 2
Views: 888
Posted By briancr
Interesting reading, what will be next???..... ...

Interesting reading, what will be next???.....

I can just see kids with laser pointers creating havoc with these things
Forum: LIVE PLC Questions And Answers April 19th, 2017, 08:56 AM
Replies: 19
Views: 1,762
Posted By briancr
A bit more info will help a lot with suggestions ...

A bit more info will help a lot with suggestions

PLC? Module?

But gut feeling is a loose / bad neutral (or whatever its called on your side of the pond :lolis: )


Brian
Forum: LIVE PLC Questions And Answers March 14th, 2017, 12:27 AM
Replies: 12
Views: 3,094
Posted By briancr
@Busta9. What do you require? A simple...

@Busta9.

What do you require?

A simple go / no go tester. If so just get a cheapo current source. The LM317 unit works well for simple testing.

If high precision is required, look at the...
Forum: LIVE PLC Questions And Answers March 14th, 2017, 12:19 AM
Replies: 3
Views: 534
Posted By briancr
Probably some wire is loose, will fix it some...

Probably some wire is loose, will fix it some other day.

Mmmmmm. one of those temporary permanent jobs
Forum: LIVE PLC Questions And Answers February 28th, 2017, 12:35 AM
Replies: 8
Views: 1,586
Posted By briancr
This is just a personal feeling on switching 0V....

This is just a personal feeling on switching 0V. It makes it a lot easier to fault find if everything is the same switching. (potential)

Here in South Africa we only use positive switching, or...
Forum: LIVE PLC Questions And Answers February 15th, 2017, 11:14 PM
Replies: 22
Views: 3,516
Posted By briancr
+1 Robertmee, That is why I recommended 3...

+1 Robertmee,

That is why I recommended 3 individual rooms with seperate cpontrols.

Being a PLC or controller I feel this is the best way to go
Forum: LIVE PLC Questions And Answers February 15th, 2017, 04:54 AM
Replies: 22
Views: 3,516
Posted By briancr
Try using the LIM (limit) indtruction. If...

Try using the LIM (limit) indtruction.

If high temp switch on cooling
If low switch on heating
If within limits switch both off.

You will still have to do your averaging though

Thanks...
Forum: LIVE PLC Questions And Answers February 13th, 2017, 11:12 PM
Replies: 5
Views: 1,325
Posted By briancr
Thank you, It is always good to know the outcome....

Thank you, It is always good to know the outcome.

It will help someone somewhere sometime.

OH, by the way, been there done that. Not the first person to have done that and definitely not going...
Forum: LIVE PLC Questions And Answers February 12th, 2017, 11:49 PM
Replies: 5
Views: 1,325
Posted By briancr
Tell us so everyone can use it as a reference in...

Tell us so everyone can use it as a reference in the future
Forum: LIVE PLC Questions And Answers February 9th, 2017, 11:43 PM
Replies: 7
Views: 1,425
Posted By briancr
Sorry, couldnt help myself after reading the...

Sorry, couldnt help myself after reading the title.

Off to ER and get the doctor to give it the paddle treatment (Difribulator (spelling?)).

Sorry, cant help you on this one. I am sure someone...
Forum: LIVE PLC Questions And Answers December 12th, 2016, 10:08 PM
Replies: 14
Views: 1,668
Posted By briancr
+1 for Glyptal

+1 for Glyptal
Forum: LIVE PLC Questions And Answers December 12th, 2016, 03:34 AM
Replies: 6
Views: 1,648
Posted By briancr
What PLC? What output module? Relay or Triac...

What PLC?
What output module?
Relay or Triac output module?
Part numbers first before we can give any help

Ok, just had a look at the link. I ASSUMED (bad) it was a PLC, but I see it is a...
Forum: LIVE PLC Questions And Answers December 10th, 2016, 01:52 AM
Replies: 9
Views: 1,502
Posted By briancr
500Kw (670hp) with a drive to suit and then just...

500Kw (670hp) with a drive to suit and then just dumb down the drive

Just kidding, it's Saturday and just getting the weeks work of my mind.

Or am I? I am on PLCS,NET.............

Six days...
Forum: LIVE PLC Questions And Answers December 8th, 2016, 11:21 PM
Replies: 17
Views: 3,035
Posted By briancr
WOW A recipe for disaster waiting to happen....

WOW

A recipe for disaster waiting to happen.

Get someone qualified to help out here

Lives are at risk here

Brian
Forum: LIVE PLC Questions And Answers December 8th, 2016, 11:15 PM
Replies: 10
Views: 5,815
Posted By briancr
WOW 14 year old thread.......... ...

WOW

14 year old thread..........

:beerchug:
Forum: LIVE PLC Questions And Answers December 8th, 2016, 07:16 AM
Replies: 73
Views: 11,784
Posted By briancr
Luckily its almost home time for me, then the...

Luckily its almost home time for me, then the beer is cold in the fridge..........

More than one, been a rough day


:beerchug:
Forum: LIVE PLC Questions And Answers December 8th, 2016, 05:20 AM
Replies: 73
Views: 11,784
Posted By briancr
LOL..... I am having a pie, chips and gravy...

LOL.....

I am having a pie, chips and gravy when I opened this thread.

At work so I cant have a beer with it.... :mad:


Aah. So that is the reason for your member name........
Forum: LIVE PLC Questions And Answers December 8th, 2016, 01:11 AM
Replies: 73
Views: 11,784
Posted By briancr
Dunlop Tires Well African branch.......... ...

Dunlop Tires

Well African branch.......... All sorts of custom made programs. from the beginning to the end. From the initial mixers right through to the final testing. Even the calibration of...
Forum: LIVE PLC Questions And Answers December 7th, 2016, 11:27 PM
Replies: 20
Views: 3,493
Posted By briancr
Nice one BCS. Classic

Nice one BCS. Classic
Forum: LIVE PLC Questions And Answers December 7th, 2016, 11:23 PM
Replies: 10
Views: 1,182
Posted By briancr
Had the same problem in a previous job. Just...

Had the same problem in a previous job.

Just added a N/C push button on the supply to the HMI.

Operators would then reset it themselves.

It was eventually a dicey power supply and heat build...
Forum: LIVE PLC Questions And Answers December 5th, 2016, 07:45 AM
Replies: 3
Views: 840
Posted By briancr
Google translate?????????:beer:

Google translate?????????:beer:
Forum: LIVE PLC Questions And Answers November 24th, 2016, 06:55 AM
Replies: 10
Views: 2,180
Posted By briancr
+1 LadderLogic

+1 LadderLogic
Forum: LIVE PLC Questions And Answers November 22nd, 2016, 12:36 AM
Replies: 12
Views: 1,697
Posted By briancr
Check for retentive (spelling?) timers. Caught me...

Check for retentive (spelling?) timers. Caught me out once. Just a WAG
Forum: LIVE PLC Questions And Answers November 17th, 2016, 05:12 AM
Replies: 2
Views: 673
Posted By briancr
Search PID control on this forum

Search PID control on this forum
Forum: LIVE PLC Questions And Answers November 16th, 2016, 11:24 PM
Replies: 5
Views: 743
Posted By briancr
Just a thought....... A PC power supply....

Just a thought.......

A PC power supply. They have both +12V 0V - 12V
Showing results 1 to 25 of 231

 
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