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Search: Posts Made By: JesperMP
Forum: LIVE PLC Questions And Answers Today, 12:13 PM
Replies: 7
Views: 107
Posted By JesperMP
Since this happens repeatedly, rather than...

Since this happens repeatedly, rather than intermittently, I think you have a good chance of restoring the panel by the restore to the factory settings method.
I think that the problem is that there...
Forum: LIVE PLC Questions And Answers Today, 12:06 PM
Replies: 7
Views: 107
Posted By JesperMP
Btw, a Siemens repair will probably cost as much...

Btw, a Siemens repair will probably cost as much as a new Comfort panel.
Forum: LIVE PLC Questions And Answers Today, 12:04 PM
Replies: 7
Views: 107
Posted By JesperMP
You could try to use the restore to factory...

You could try to use the restore to factory settings with Prosave.
It goes by the MAC address (printed on the rear of the panel). edit: It also displays at bootup as can be seen in your screenshots....
Forum: LIVE PLC Questions And Answers Today, 11:30 AM
Replies: 7
Views: 107
Posted By JesperMP
You mean it works OK for some time, i.e it runs...

You mean it works OK for some time, i.e it runs the HMI program.
But after some time it begins the update sequence for no reason and ultimately fails ?

I am guessing that there is a bit on the...
Forum: LIVE PLC Questions And Answers Today, 09:07 AM
Replies: 29
Views: 759
Posted By JesperMP
Dang, I had a source stating that a mile is 2400...

Dang, I had a source stating that a mile is 2400 strides, but now I find another saying it is 2241 strides.
Forum: LIVE PLC Questions And Answers Today, 09:04 AM
Replies: 29
Views: 759
Posted By JesperMP
I can make the tunnel run in 1.173493958E-13...

I can make the tunnel run in 1.173493958E-13 parsec.
Forum: LIVE PLC Questions And Answers Today, 05:39 AM
Replies: 29
Views: 759
Posted By JesperMP
The tunnel is exactly 5400 strides long

The tunnel is exactly 5400 strides long
Forum: LIVE PLC Questions And Answers May 19th, 2020, 11:29 AM
Replies: 19
Views: 887
Posted By JesperMP
One more potential cause of non-moving pneumatic...

One more potential cause of non-moving pneumatic cylinder:
If you use flow-control valves on the cylinder itself (to control the speed of the cylinder), and the flow-control is adjust to almost shut...
Forum: LIVE PLC Questions And Answers May 11th, 2020, 07:32 AM
Replies: 15
Views: 1,041
Posted By JesperMP
Does veyon provide the connection over the...

Does veyon provide the connection over the internet like teamviewer does ?
Forum: LIVE PLC Questions And Answers May 11th, 2020, 07:00 AM
Replies: 15
Views: 1,041
Posted By JesperMP
If your need is precisely 2 seats that both have...

If your need is precisely 2 seats that both have to be able to be connected at any time, then 2 single licenses could be your solution. That would also cost you about half of a corporate license.
Forum: LIVE PLC Questions And Answers May 11th, 2020, 06:56 AM
Replies: 15
Views: 1,041
Posted By JesperMP
That doesnt sound right. 1300 GBP would be the...

That doesnt sound right.
1300 GBP would be the annual subscription for the "corporate" license. That covers up to 200 seats, unlimited hosts, and 3 concurrent connections at a time.

For half...
Forum: LIVE PLC Questions And Answers May 11th, 2020, 03:27 AM
Replies: 31
Views: 1,183
Posted By JesperMP
+1 on the trace. Trace all the relevant...

+1 on the trace.
Trace all the relevant variables.
"Sekvenser".Test_Seq_1
"Sekvenser".Test_Seq_2
"Conveyor_5.1_Outlet"
"Transferchain_7.3_1_Done"

And answer LDs questions.
Forum: LIVE PLC Questions And Answers April 10th, 2020, 04:26 PM
Replies: 9
Views: 689
Posted By JesperMP
The PLC program is for a 1769-L27ERM-QBFC1B (5370...

The PLC program is for a 1769-L27ERM-QBFC1B (5370 L2).
Maybe they started out with Micro800 but found that it wasnt powerful enough.
Forum: LIVE PLC Questions And Answers April 9th, 2020, 02:37 PM
Replies: 9
Views: 689
Posted By JesperMP
Open source emergency ventilator developed by AAU Denmark.

A team on Denmarks Aalborg University has developed an emergency ventilator and has placed it on github:
https://github.com/CoRescue/AAUPandemicVentilator

Important is that it is endorsed and...
Forum: LIVE PLC Questions And Answers April 8th, 2020, 12:41 PM
Replies: 3
Views: 255
Posted By JesperMP
Do you have the STEP7 project file ? If so, it...

Do you have the STEP7 project file ?
If so, it should be easy to download the program to the CPU.
The IP from the old program should be retained in the CPU when you insert a fresh MMC card.

...
Forum: LIVE PLC Questions And Answers April 7th, 2020, 09:47 PM
Replies: 9
Views: 586
Posted By JesperMP
The S7-300 also has both P-bus and K-bus, with...

The S7-300 also has both P-bus and K-bus, with the K-bus being essentially MPI. Outside Siemens not much is known about the P-bus but it is used to address the regular I/O. Years back I think that I...
Forum: LIVE PLC Questions And Answers April 7th, 2020, 03:36 PM
Replies: 9
Views: 586
Posted By JesperMP
It doesnt matter that the CP is in a different...

It doesnt matter that the CP is in a different slot.
You must specify the rack/slot of the CPU, and it is always 0/2 on an S7-300.


I think that the expansion IMs for S7-300 comes in versions...
Forum: LIVE PLC Questions And Answers April 7th, 2020, 07:52 AM
Replies: 9
Views: 586
Posted By JesperMP
Port 102 for an S7 connection....

Port 102 for an S7 connection....
Forum: LIVE PLC Questions And Answers April 1st, 2020, 10:09 PM
Replies: 15
Views: 1,112
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, 07:31 PM
Replies: 15
Views: 697
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, 07:28 PM
Replies: 15
Views: 697
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, 09:24 AM
Replies: 7
Views: 462
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, 08:10 AM
Replies: 7
Views: 462
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, 12:32 PM
Replies: 16
Views: 1,034
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, 11:31 AM
Replies: 3
Views: 409
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...
Showing results 1 to 25 of 500

 
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