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Search: Posts Made By: JesperMP
Forum: LIVE PLC Questions And Answers February 21st, 2020, 07:16 AM
Replies: 29
Views: 896
Posted By JesperMP
Neither Teamviewer nor anydesk are free for...

Neither Teamviewer nor anydesk are free for commercial use.
I dont recommend a product based on that it is easy to bypass the license.

And what aout the VPN functionality ?
Forum: LIVE PLC Questions And Answers February 21st, 2020, 05:28 AM
Replies: 29
Views: 655
Posted By JesperMP
In that case though, I suppose you dont have the...

In that case though, I suppose you dont have the problem since the timers will get started the normal way when they eventually are called ?
Forum: LIVE PLC Questions And Answers February 21st, 2020, 04:55 AM
Replies: 29
Views: 896
Posted By JesperMP
I checked their website, and it looks like they...

I checked their website, and it looks like they have a similar license policy of "unlimted endpoints" which is good. But I dont see any mention of VPN functionality. Does anydesk provide remote VPN...
Forum: LIVE PLC Questions And Answers February 21st, 2020, 04:50 AM
Replies: 29
Views: 896
Posted By JesperMP
Not sure what you are trying to say. With...

Not sure what you are trying to say.
With Teamviewer you can install the Host version on the remote site. The Host is free to distribute for when you have purchased a licensed version on you home...
Forum: LIVE PLC Questions And Answers February 21st, 2020, 04:43 AM
Replies: 6
Views: 276
Posted By JesperMP
I hate it when you write logic in this way. IF...

I hate it when you write logic in this way.
IF GEA1_TO_T[I]=1 AND G2[I]=0 AND NPL[I]=0
THEN
G1[I]:=1 ; // Statement section IF
ELSE
G1[I] := 0 ; // Statement section IF

I suggest change it to...
Forum: LIVE PLC Questions And Answers February 21st, 2020, 04:29 AM
Replies: 29
Views: 896
Posted By JesperMP
That was not the E.won that was to blame. It is...

That was not the E.won that was to blame.
It is an issue any router, if you have same subnets on either side of the router. IP routing wont work.
You probably have this scenario.
On the machine...
Forum: LIVE PLC Questions And Answers February 21st, 2020, 04:13 AM
Replies: 29
Views: 655
Posted By JesperMP
The firstscan bit will be active thoughout the...

The firstscan bit will be active thoughout the 1st run of OB1. So also for all FCs/FBs called from OB1.

But that would not have helped in the situation you describe.
You have a program that is...
Forum: LIVE PLC Questions And Answers February 21st, 2020, 04:01 AM
Replies: 29
Views: 896
Posted By JesperMP
Just Ethernet will do. And shame on you if you...

Just Ethernet will do. And shame on you if you are using a PLC without Ethernet in 2020 !

To get access for remote support there are 3 ways:

1. The customers IT department provide you with the...
Forum: LIVE PLC Questions And Answers February 19th, 2020, 08:58 AM
Replies: 15
Views: 486
Posted By JesperMP
Welcome to the forum helphelhelp. Which PLC ?

Welcome to the forum helphelhelp.

Which PLC ?
Forum: LIVE PLC Questions And Answers February 19th, 2020, 08:14 AM
Replies: 15
Views: 800
Posted By JesperMP
Curious, what is the idea of testing the diodes ?...

Curious, what is the idea of testing the diodes ?
Is there a problem with the diodes going bad ?
Are you possibly thinking about reforming the capacitors, if the drive has been inactive for a long...
Forum: LIVE PLC Questions And Answers February 19th, 2020, 07:29 AM
Replies: 32
Views: 1,614
Posted By JesperMP
+1 This is a very important point, often...

+1
This is a very important point, often ignored.

A practical tip:
When you tie in external safety contacts to your safety relay, and provide contacts from your safety relay for an external...
Forum: LIVE PLC Questions And Answers February 19th, 2020, 07:18 AM
Replies: 13
Views: 532
Posted By JesperMP
I see this scenario only of the E-stop is the...

I see this scenario only of the E-stop is the kind that is placed in an enclosure that has room enough so that the contacts may not always be held in place.
In the self-contained boxes with E-stops...
Forum: LIVE PLC Questions And Answers February 18th, 2020, 07:32 AM
Replies: 32
Views: 1,614
Posted By JesperMP
No. It is simple, an E-stop shall stop all...

No. It is simple, an E-stop shall stop all dangerous movements in its vicinity.
It is perfectly OK to have several E-stops stopping the same movements, if you can access the movements from different...
Forum: LIVE PLC Questions And Answers February 17th, 2020, 05:16 AM
Replies: 3
Views: 130
Posted By JesperMP
If the VFD is dimensioned for the application, it...

If the VFD is dimensioned for the application, it should run no problems 24/7.
If there is no motion, no braking, no regenerative energy, no special considerations, just running constantly at half...
Forum: LIVE PLC Questions And Answers February 17th, 2020, 05:05 AM
Replies: 3
Views: 130
Posted By JesperMP
Does not sound as a problem to me. What do you...

Does not sound as a problem to me.
What do you mean by "long run" ?
Forum: LIVE PLC Questions And Answers February 17th, 2020, 03:35 AM
Replies: 42
Views: 1,958
Posted By JesperMP
DairyBoy, it will be OK. The cage clamp spring...

DairyBoy, it will be OK.
The cage clamp spring will apply pressure to one side of the ferrule, and there will be a large contact area on the other side of the ferrule.
We use cage clamps up to 4mm˛...
Forum: LIVE PLC Questions And Answers February 16th, 2020, 11:41 AM
Replies: 32
Views: 1,614
Posted By JesperMP
I understand that the law is a little bit...

I understand that the law is a little bit opposite in the US and EU when it comes to machine safety. Yes in the EU it the law, ii is part of the "Declaration of Conformity to EC Standard" which must...
Forum: LIVE PLC Questions And Answers February 14th, 2020, 02:43 AM
Replies: 57
Views: 1,951
Posted By JesperMP
Back on topic, I think that XIC and XIO are...

Back on topic, I think that XIC and XIO are better terms than N.O. and N.C.
The "normal" is open for interpretation, and "closed/open" for power can flow/cannot flow is counterintuitive.
So if the...
Forum: LIVE PLC Questions And Answers February 13th, 2020, 07:48 AM
Replies: 7
Views: 314
Posted By JesperMP
Sorry about that :embar:

Sorry about that
:embar:
Forum: LIVE PLC Questions And Answers February 13th, 2020, 07:04 AM
Replies: 4
Views: 170
Posted By JesperMP
Thanks, I appreciate your assistance. :)

Thanks, I appreciate your assistance.
:)
Forum: LIVE PLC Questions And Answers February 13th, 2020, 05:19 AM
Replies: 7
Views: 314
Posted By JesperMP
That shows how you make an f(x) trend that...

That shows how you make an f(x) trend that updates in realtime. So it is not useful for data that updates very fast or instantanously, and that is a requirement for NoName. As he write the fastest...
Forum: LIVE PLC Questions And Answers February 13th, 2020, 05:04 AM
Replies: 32
Views: 1,614
Posted By JesperMP
Oh, regarding the mis-use, then it is a greater...

Oh, regarding the mis-use, then it is a greater concern that many believe.
This because that when individual machines are interlocked via their safety circuits, then that is usually done via safety...
Forum: LIVE PLC Questions And Answers February 13th, 2020, 04:49 AM
Replies: 32
Views: 1,614
Posted By JesperMP
It is totally acceptable to design a safety...

It is totally acceptable to design a safety system where an E-stop does not neccessarily stop everything.

If for example pressing an E-stop causes the stop of an entire production line, thereby...
Forum: LIVE PLC Questions And Answers February 13th, 2020, 04:29 AM
Replies: 57
Views: 1,951
Posted By JesperMP
One can go on, what is "normal" .... ? And...

One can go on, what is "normal" .... ?
And what is "closed" and "open" .... ? A closed electrical contact leads the electrical energy through, whereas a closed water or air valve blocks the flow.
...
Forum: LIVE PLC Questions And Answers February 13th, 2020, 04:21 AM
Replies: 4
Views: 170
Posted By JesperMP
Thanks. Hmmm... the closest candidate is this one...

Thanks. Hmmm... the closest candidate is this one
https://www.plccable.com/allen-bradley-1784-u2dhp-plc5-1784-pcm6-1784-pcm5-phoenix-adapter-for-dh/

But it looks like it has a female phoenix...
Showing results 1 to 25 of 500

 
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