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Search: Posts Made By: JesperMP
Forum: LIVE PLC Questions And Answers April 1st, 2020, 09:09 PM
Replies: 15
Views: 855
Posted By JesperMP
We have a standard 2 year warranty, and within...

We have a standard 2 year warranty, and within that period, support is free.
After the waranty has expired we still provide support. But only what can be classified as helpful advice that can be...
Forum: LIVE PLC Questions And Answers March 31st, 2020, 06:31 PM
Replies: 15
Views: 490
Posted By JesperMP
It is possible that the code you uploaded is not...

It is possible that the code you uploaded is not LAD but FBD. Some FBD code does not convert to LAD and you will see STL code with L's for some branching or nesting that wont convert nicely to LAD....
Forum: LIVE PLC Questions And Answers March 31st, 2020, 06:28 PM
Replies: 15
Views: 490
Posted By JesperMP
The L addresses are the local data. They can be...

The L addresses are the local data. They can be origin from two things.

1. When programmed in LAD, FBD or SCL, the compiler sometimes need to store intermediary results, for example from nesting...
Forum: LIVE PLC Questions And Answers March 26th, 2020, 08:24 AM
Replies: 7
Views: 325
Posted By JesperMP
No I havent actually used it myself. I only know...

No I havent actually used it myself. I only know it is easy to use.
I found out about the price, you have to configure the product. So you would have to chose input=TIA and output=csv
I think (*)...
Forum: LIVE PLC Questions And Answers March 25th, 2020, 07:10 AM
Replies: 7
Views: 325
Posted By JesperMP
If you need a quick and easy and inexpensive way,...

If you need a quick and easy and inexpensive way, then I suggest Deltalogic's Easylog:
https://www.deltalogic.de/products/software/accon-easylog
(not sure why, but the german language page states a...
Forum: LIVE PLC Questions And Answers March 24th, 2020, 11:32 AM
Replies: 16
Views: 784
Posted By JesperMP
S7-300/1200/1500 CPU webserver: Advantages:...

S7-300/1200/1500 CPU webserver:
Advantages: "free", no extra hardware, does not add non-industrial equipment into the application.
Disadvantages: Programming is not as easy as a dedicated HMI...
Forum: LIVE PLC Questions And Answers March 20th, 2020, 10:31 AM
Replies: 3
Views: 312
Posted By JesperMP
Interests me as well. I would like to know...

Interests me as well.

I would like to know if there is something that can test noise, signal wave form, grounding WITHOUT having to disconnect the cable. Similar to a Profitrace for Profibus.

I...
Forum: LIVE PLC Questions And Answers March 20th, 2020, 10:22 AM
Replies: 11
Views: 302
Posted By JesperMP
Doesnt the send and receive functions handle the...

Doesnt the send and receive functions handle the data consistency natively ?

(I dont know CLX, but any proper messaging function should handle this and for example only set a "done" bit when all...
Forum: LIVE PLC Questions And Answers March 20th, 2020, 10:20 AM
Replies: 11
Views: 302
Posted By JesperMP
Err... wouldnt the 'splitting' into multiple...

Err... wouldnt the 'splitting' into multiple reads or sends merely double the probability of bad data ?
Forum: LIVE PLC Questions And Answers March 19th, 2020, 09:06 PM
Replies: 9
Views: 394
Posted By JesperMP
Re the VFD, most VFDs would communicate with a...

Re the VFD, most VFDs would communicate with a Profidrive telegram, usually a number of words. There are different telegram sizes depending on what functioanlity is needed. You need to study the...
Forum: LIVE PLC Questions And Answers March 19th, 2020, 08:29 PM
Replies: 9
Views: 394
Posted By JesperMP
Also for completeness. Inputs and outputs...

Also for completeness.

Inputs and outputs can also be addressed with immedeiate Peripherial access. The smallest size is byte.
So Q60.5 can also be accessed by PQB60, PQW60, PQD60 and PQD58....
Forum: LIVE PLC Questions And Answers March 19th, 2020, 08:03 PM
Replies: 9
Views: 394
Posted By JesperMP
Select the address in the editor. Then hit...

Select the address in the editor.
Then hit CTRL-ALT-Q
or rightclick and chose "go to location.."
If the address is not in view, hit any other address and do the same, but then chance the address...
Forum: LIVE PLC Questions And Answers March 19th, 2020, 07:48 PM
Replies: 301
Views: 20,154
Posted By JesperMP
This is my prediction for how it will play out in...

This is my prediction for how it will play out in Denmark.
In the next 14 days the virus infections will peak.
In 2 months the virus infection rate will have dropped down to almost zero.
Even...
Forum: LIVE PLC Questions And Answers March 19th, 2020, 07:28 PM
Replies: 301
Views: 20,154
Posted By JesperMP
Denmark: All schools, universities,...

Denmark:
All schools, universities, kindergartens, official functions (except critical), restaurants, movie theaters, real theaters, bars, sports events, hair salons, ... are CLOSED.
Company...
Forum: LIVE PLC Questions And Answers March 18th, 2020, 10:58 AM
Replies: 15
Views: 490
Posted By JesperMP
Yes I knew about that. It would require a quite...

Yes I knew about that. It would require a quite expensive MMC card to do that.
Forum: LIVE PLC Questions And Answers March 18th, 2020, 09:50 AM
Replies: 15
Views: 490
Posted By JesperMP
You can upload the online blocks into offline...

You can upload the online blocks into offline blocks.
But if rungs have been added or deleted, the rung comments become misaligned.
For this reason and because it is always a good idea to...
Forum: LIVE PLC Questions And Answers March 18th, 2020, 08:39 AM
Replies: 15
Views: 490
Posted By JesperMP
With S7-1500 you can upload more, including...

With S7-1500 you can upload more, including comments and symbols.
With S7-300, comments and symbols are not stored on the CPU.
Forum: LIVE PLC Questions And Answers March 18th, 2020, 08:32 AM
Replies: 12
Views: 11,370
Posted By JesperMP
Dont know for sure if Windows 8 is supported. ...

Dont know for sure if Windows 8 is supported.
Try WinCC Flexible 2008 SP5.
Forum: LIVE PLC Questions And Answers March 18th, 2020, 08:27 AM
Replies: 10
Views: 613
Posted By JesperMP
I think that students are in the personnal use...

I think that students are in the personnal use category.

Apart from that, just post a link to what tou have in mind.
Forum: LIVE PLC Questions And Answers March 18th, 2020, 05:20 AM
Replies: 14
Views: 533
Posted By JesperMP
I think the Trial STEP7 Professional is the right...

I think the Trial STEP7 Professional is the right package for you.
Not sure what goes wrong for you.
I notice that it says you have 4 GB RAM, is that correct ?
I would not run TIA on anything less...
Forum: LIVE PLC Questions And Answers March 18th, 2020, 04:13 AM
Replies: 41
Views: 1,528
Posted By JesperMP
When downloading software they need a bit more...

When downloading software they need a bit more information.
This is because software is under restrictions from being sent to certain countries. These restrictions are due to US requirements, not...
Forum: LIVE PLC Questions And Answers March 18th, 2020, 04:06 AM
Replies: 14
Views: 533
Posted By JesperMP
The picture you posted is the Siemens PC Adapter...

The picture you posted is the Siemens PC Adapter USB A2, not a clone.
I believe you can use it with TIA.

If you have STEP7 V14, then you also have TIA V14.
It is called TIA Portal because within...
Forum: LIVE PLC Questions And Answers March 18th, 2020, 03:56 AM
Replies: 10
Views: 613
Posted By JesperMP
You need to setup a VPN connection from your...

You need to setup a VPN connection from your friends home to your home.

There are many ways to do it.
If you have Teamviewer you can use the guide I posted in the downloads section.
Forum: LIVE PLC Questions And Answers March 17th, 2020, 01:15 PM
Replies: 15
Views: 490
Posted By JesperMP
I havent tried this with TIA, but with STEP7...

I havent tried this with TIA, but with STEP7 Classic I recommend this:
Open the most recent available backup.
Save the project with a new name.

Perform a offline/online compare.
In the list of...
Forum: LIVE PLC Questions And Answers March 17th, 2020, 11:21 AM
Replies: 14
Views: 533
Posted By JesperMP
If you want to use the PC Adapter clone, you...

If you want to use the PC Adapter clone, you probably have to select the interface serial PC Adapter and specify the virtual COM port. But that is assuming that it is supported by TIA, and that would...
Showing results 1 to 25 of 500

 
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