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Search: Posts Made By: dbozic
Forum: LIVE PLC Questions And Answers January 3rd, 2018, 01:45 AM
Replies: 12
Views: 734
Posted By dbozic
Yes you are right. You need to have Wincc...

Yes you are right.
You need to have Wincc Runtime Advanced or Professional installed on the PC.
Forum: LIVE PLC Questions And Answers October 8th, 2017, 04:10 AM
Replies: 2
Views: 421
Posted By dbozic
Thanks alot! I also understood it like that from...

Thanks alot! I also understood it like that from the manuals but I needed some reassurance. Thanks for that! Yes, transmitters are slaves so I will need the master module.
Forum: LIVE PLC Questions And Answers October 7th, 2017, 03:14 PM
Replies: 2
Views: 421
Posted By dbozic
Profibus topology with et200

Hi,
I don't have many experience with ET200S with CPU capabilities so if someone can help with configuration. As I have seen the IM151-7 cpu is a slave. Network topology would consist of 2 field...
Forum: LIVE PLC Questions And Answers December 11th, 2015, 01:38 AM
Replies: 8
Views: 1,385
Posted By dbozic
Picture Thank you for your help. So it is possible to...

Thank you for your help. So it is possible to have multiple communication interfaces if I understand correctly? I have been confused as when you connect you need to set PG/PC interface as you said to...
Forum: LIVE PLC Questions And Answers December 10th, 2015, 10:56 AM
Replies: 8
Views: 1,385
Posted By dbozic
Thank you for the quick reply. The PC is already...

Thank you for the quick reply. The PC is already connected to the PROFIBUS system over profibus card with one system.
I need to connect the second system which is also profibus to the PC but I cant...
Forum: LIVE PLC Questions And Answers December 10th, 2015, 10:22 AM
Replies: 8
Views: 1,385
Posted By dbozic
PC communication interface Siemens

Hi,

Is it possible for one PC to communicate with two separate s7-300 systems (one with Profibus and one with ETHERNET)?
I know you must put PG/PC interface, but is it possible to have different...
Forum: LIVE PLC Questions And Answers December 7th, 2015, 07:56 AM
Replies: 4
Views: 1,594
Posted By dbozic
TIA Portal Wincc alarm logging question

Hello,

I am working on the process event list and I am using the alarm log for showing event information. When triggering a bit in word I output process text which is showed on the alarm view and...
Forum: LIVE PLC Questions And Answers December 2nd, 2015, 10:36 AM
Replies: 6
Views: 551
Posted By dbozic
Yes, I think I have read more than 8 connections...

Yes, I think I have read more than 8 connections or something like that. Thanks for the effort and clarification!
Forum: LIVE PLC Questions And Answers December 2nd, 2015, 03:53 AM
Replies: 6
Views: 551
Posted By dbozic
Thank you very much Jesper. I needed...

Thank you very much Jesper.

I needed confirmation to be sure. Thanks for the reassurance!
Forum: LIVE PLC Questions And Answers December 2nd, 2015, 03:07 AM
Replies: 6
Views: 551
Posted By dbozic
Thank you for the reply! Just to confirm i...

Thank you for the reply!

Just to confirm i need regular network card(which every PC has..) and the appropriate driver(which comes installed with the software).

I was confused about this:
...
Forum: LIVE PLC Questions And Answers December 1st, 2015, 08:13 AM
Replies: 6
Views: 551
Posted By dbozic
S7-300 communication with central PC

Hi,

I need to connect two systems (now independent) for data acquisition purposes via Wincc v7.0 software. One system (CPU-315 DP) is already connected with the PC via CP5611 processor.
Now I...
Forum: LIVE PLC Questions And Answers September 29th, 2015, 06:33 AM
Replies: 5
Views: 1,064
Posted By dbozic
So if I understand correctly if you connect this...

So if I understand correctly if you connect this pin X2:3 (frequency output) to PLC digital input it will work as pulse output? I see you can lower the number of pulses per litre.
Does the PLC...
Forum: LIVE PLC Questions And Answers September 29th, 2015, 05:39 AM
Replies: 5
Views: 1,064
Posted By dbozic
Hi nonuke, Thank you for your reply. Isn't...

Hi nonuke,

Thank you for your reply.
Isn't the frequency output a sine-wave signal whose frequency is proportional to the flow rate (I have understand that this is the case)?
Also the terminal...
Forum: LIVE PLC Questions And Answers September 29th, 2015, 04:22 AM
Replies: 5
Views: 1,064
Posted By dbozic
Turbine flowmeter

Hello,

I dont have much experience with turbine type of flowmeter.
We have purchased the GEMU 3021 type flowmeter and we would like to use it for dosing purposes.
We have Allen Bradley 1756-IB32...
Forum: LIVE PLC Questions And Answers September 22nd, 2015, 05:27 AM
Replies: 5
Views: 762
Posted By dbozic
Thanks, interesting idea. I have never used...

Thanks, interesting idea. I have never used external potentiometer in multifunction relays.
I know they have coarse(h-min-s time scale) and fine tuning.
Does it mean that the potentiometer is only...
Forum: LIVE PLC Questions And Answers September 22nd, 2015, 02:41 AM
Replies: 5
Views: 762
Posted By dbozic
Hi Chris and James, Thank you for your help....

Hi Chris and James,

Thank you for your help.
I have been looking more into ATEX, found this cabinet i.e....
Forum: LIVE PLC Questions And Answers September 16th, 2015, 05:25 AM
Replies: 5
Views: 762
Posted By dbozic
Electrical cabinet in ATEX zone

Hi,

Can someone with experience help me with the ATEX directive.
We need to put the control cabinet in the zone 21 and it is certified for this zone.

Does the equipment inside the cabinet need...
Forum: LIVE PLC Questions And Answers September 11th, 2015, 10:10 AM
Replies: 4
Views: 914
Posted By dbozic
One DP port will be used for the Comfort panel....

One DP port will be used for the Comfort panel. One is free.
Also this CPU does not have any DP slaves.
Forum: LIVE PLC Questions And Answers September 11th, 2015, 09:50 AM
Replies: 4
Views: 914
Posted By dbozic
Hi Jasper, Thanks for the reply. Yes, all...

Hi Jasper,

Thanks for the reply. Yes, all communication is over PROFIBUS.
One el. cabinet has S7-315 PN/DP connected to the MP377 panel and ET200 over PROFIBUS. This is currently connected to the...
Forum: LIVE PLC Questions And Answers September 11th, 2015, 06:26 AM
Replies: 4
Views: 914
Posted By dbozic
Software compatibility - SIEMENS

Hi,

Just to be sure everything should be ok, if anyone can confirm the following:

On the central PC there is PC with CP5611 Profibus card connected to the s7-300 CPU with one ET200 module....
Forum: LIVE PLC Questions And Answers September 5th, 2015, 06:46 AM
Replies: 7
Views: 1,081
Posted By dbozic
Thank you all for ideas! Yes, I think one proxy...

Thank you all for ideas! Yes, I think one proxy switch would be ok. When mixing time expires I would set a small timer to be sure that axis slows down to low enough speed and than shutdown drive when...
Forum: LIVE PLC Questions And Answers September 4th, 2015, 06:37 AM
Replies: 7
Views: 1,081
Posted By dbozic
Simple position detection

We are doing a project of rotational mixer and I need a bestbuy solution for stopping the motor on a certain position. On the shaft there is located container and we must stop the mixer with the...
Forum: LIVE PLC Questions And Answers August 17th, 2015, 06:17 AM
Replies: 0
Views: 375
Posted By dbozic
Siemens WINCC trending option

Hi,

I need recommendation for a best solution of trending data on the PC.
We have a S7-300 with a PN port and S7-300 with DP/MPI port.
We would buy for this PLC a communication processor with PN...
Forum: LIVE PLC Questions And Answers July 1st, 2015, 09:25 AM
Replies: 4
Views: 1,947
Posted By dbozic
Thank you for your reply! Much appreciated. So...

Thank you for your reply! Much appreciated. So there is not a problem if 2-wire transmitter is connected in differential as I have understood?



Yes, I have read this also on some topics so...
Forum: LIVE PLC Questions And Answers July 1st, 2015, 05:37 AM
Replies: 4
Views: 945
Posted By dbozic
Depends what supply and digital input/output...

Depends what supply and digital input/output configuration you want.

I normally preffer DC/DC/DC, it means supply is 24VDC, digital input signals must be 24VDC and digital outputs produce 24VDC....
Showing results 1 to 25 of 42

 
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