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Search: Posts Made By: JesperMP
Forum: LIVE PLC Questions And Answers Yesterday, 11:40 AM
Replies: 7
Views: 261
Posted By JesperMP
/sarcasm ladderlogicworld and...

/sarcasm
ladderlogicworld and structuredtextworld are battling for market dominance and advertizing in the webworld of PLC programming information.
instructionlistworld is falling behind these two...
Forum: LIVE PLC Questions And Answers October 20th, 2020, 07:37 AM
Replies: 14
Views: 452
Posted By JesperMP
Yeah. At first it sounded like an enticing way to...

Yeah. At first it sounded like an enticing way to trick whatsapp with the dormant SIM card, but as you write there will inevitably be a gotcha. And probably it will hit me on the day that I am...
Forum: LIVE PLC Questions And Answers October 20th, 2020, 06:50 AM
Replies: 14
Views: 452
Posted By JesperMP
Hmm... I guess its is not the phone but the SIM...

Hmm...
I guess its is not the phone but the SIM that must be tied to the whatsapp ID.
I could get a one-time use SIM card just to setup whatsapp.
Forum: LIVE PLC Questions And Answers October 20th, 2020, 06:41 AM
Replies: 14
Views: 452
Posted By JesperMP
Can I have two whatsapp IDs on the same phone ? ...

Can I have two whatsapp IDs on the same phone ?
And can I dynamically enable/disable IDs ?
Maybe even automatically have one ID being enabled only within business hours ?

If so, that could be...
Forum: LIVE PLC Questions And Answers October 20th, 2020, 06:34 AM
Replies: 14
Views: 452
Posted By JesperMP
The service guys seems to use whatsapp, almost an...

The service guys seems to use whatsapp, almost an 'industry standard' I think. But I will try to suggest Skype.

I used to juggle two cellphones. I was quite stubborn even, didnt want my private...
Forum: LIVE PLC Questions And Answers October 20th, 2020, 04:02 AM
Replies: 14
Views: 452
Posted By JesperMP
OT. Whatsapp for the PC ?

A bit off-topic, but maybe relevant for others.

The scenario is that several of my companys travelling service people wants to communicate with me over Whatsapp. This because regular cell phone...
Forum: LIVE PLC Questions And Answers October 19th, 2020, 03:48 AM
Replies: 4
Views: 498
Posted By JesperMP
There is Kunbus who make an industrialized...

There is Kunbus who make an industrialized Raspberry PI with a CodeSys PLC onboard.
https://revolution.kunbus.de/

(so not Arduino, but in the same 'league' so to speak).
Forum: LIVE PLC Questions And Answers October 16th, 2020, 05:59 AM
Replies: 18
Views: 810
Posted By JesperMP
An S7-300 has a socalled PDU size of 240 Bytes,...

An S7-300 has a socalled PDU size of 240 Bytes, and S7-400 has 480 Byte PDU.
An S7-318 is actually an S7-400 in S7-300 clothing.
The PDU is the maximum no of bytes the CPU can transfer by a single...
Forum: LIVE PLC Questions And Answers October 15th, 2020, 10:38 AM
Replies: 18
Views: 810
Posted By JesperMP
I dont think there is such a "symbolic only"...

I dont think there is such a "symbolic only" block attribute for the data blocks in the 318 controller. You can always access the blocks by absolute addressing.

Maybe this 'solution' refers to...
Forum: LIVE PLC Questions And Answers October 15th, 2020, 05:53 AM
Replies: 8
Views: 299
Posted By JesperMP
There are GSD files for DP in addition to the GSD...

There are GSD files for DP in addition to the GSD files for PA.
Forum: LIVE PLC Questions And Answers October 15th, 2020, 04:24 AM
Replies: 8
Views: 644
Posted By JesperMP
That looks interesting. So one could do some...

That looks interesting. So one could do some basic vibration analysis just with ones own smartphone. I am going to try it out.

edit: Wow, there are a bajillion of vibration meter apps. Which one...
Forum: LIVE PLC Questions And Answers October 12th, 2020, 05:18 AM
Replies: 24
Views: 1,455
Posted By JesperMP
Any respectable higher-end laptop brand will do....

Any respectable higher-end laptop brand will do. It has been discussed many times before. But doors for swappable drives are disappearing. You dont have drive bays any more, instead there are M.2 or...
Forum: LIVE PLC Questions And Answers October 12th, 2020, 05:00 AM
Replies: 3
Views: 271
Posted By JesperMP
I have zero experience with AB 755,...

I have zero experience with AB 755, 20-750-PNET20P, and GE RX3I. But I do have a bit of experience with Profinet.

You need to provide more information about what you have done, and where it fails....
Forum: LIVE PLC Questions And Answers October 12th, 2020, 04:07 AM
Replies: 6
Views: 546
Posted By JesperMP
Maybe replace it with something completely new. ...

Maybe replace it with something completely new.
Does it have to be rectified DC ? There are many SCR heating controllers, but they usually simply chop an AC voltage without rectifying.
Forum: LIVE PLC Questions And Answers October 9th, 2020, 07:04 PM
Replies: 7
Views: 818
Posted By JesperMP
Trust me, it is Siemens S5 STL, not S7 STL. And...

Trust me, it is Siemens S5 STL, not S7 STL.
And with german mnemonics, not english mnemonics.
Forum: LIVE PLC Questions And Answers October 9th, 2020, 01:54 PM
Replies: 11
Views: 603
Posted By JesperMP
If you go wireless or inductive coupling, how do...

If you go wireless or inductive coupling, how do you supply power to the sensors ?
Forum: LIVE PLC Questions And Answers October 9th, 2020, 11:34 AM
Replies: 7
Views: 818
Posted By JesperMP
It looks like Siemens S5 statement list, with...

It looks like Siemens S5 statement list, with german mnemonics.
U = UND, i.e AND etc.


Yes, S5 and also S7 does math by loading accumulators and then doing the math operation on the...
Forum: LIVE PLC Questions And Answers October 9th, 2020, 10:30 AM
Replies: 16
Views: 1,269
Posted By JesperMP
Off the top of my head... limited to what...

Off the top of my head...
limited to what graphics can be programmed. Circles and squares, but no triangles or polygons for example.
No scripting.
Archiving and recipes is different or limited....
Forum: LIVE PLC Questions And Answers October 9th, 2020, 10:26 AM
Replies: 16
Views: 1,269
Posted By JesperMP
WinCC Comfort would be enough.

WinCC Comfort would be enough.
Forum: LIVE PLC Questions And Answers October 9th, 2020, 08:23 AM
Replies: 16
Views: 1,269
Posted By JesperMP
Yeah, you might want to check if the "basic" KTP...

Yeah, you might want to check if the "basic" KTP panel is the right one for you. The KTP panels are quite inexpensive, but compared to the comfort panels, they are a bit limited both in functionality...
Forum: LIVE PLC Questions And Answers October 8th, 2020, 02:22 PM
Replies: 6
Views: 493
Posted By JesperMP
No I dont need multiple projects for multiple...

No I dont need multiple projects for multiple languages. It is the other way around.
I dont want autotranslate. I cant understand how other people rely on that.
I know the language editor in TIA...
Forum: LIVE PLC Questions And Answers October 8th, 2020, 06:01 AM
Replies: 10
Views: 449
Posted By JesperMP
As far as I know, they are simply two serial...

As far as I know, they are simply two serial protocol standards.
Siemens uses USS for all their drives, also for the internal connection between a Profibus or Profinet CU Control Unit and the drive...
Forum: LIVE PLC Questions And Answers October 8th, 2020, 05:53 AM
Replies: 8
Views: 544
Posted By JesperMP
Are the machines 100% standardized ? Are they...

Are the machines 100% standardized ?
Are they in the same network, or in different networks ?

If you have PLCs in the same network, then they should have unique names, also unique network names....
Forum: LIVE PLC Questions And Answers October 8th, 2020, 05:05 AM
Replies: 16
Views: 1,269
Posted By JesperMP
The 7" screen on KTP700 is the minimum size one...

The 7" screen on KTP700 is the minimum size one should consider. Just my opinion.
Forum: LIVE PLC Questions And Answers October 8th, 2020, 04:54 AM
Replies: 10
Views: 449
Posted By JesperMP
Disclaimer: I have no personal experience with...

Disclaimer: I have no personal experience with V20.

According to this manual:...
Showing results 1 to 25 of 500

 
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