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pascal

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Posts posted by pascal

  1. now we need an win based PC to run remote operator of remote access.

    When You make this work on a android based of apple based (ipad?) system, then we have a very powerfull system, because we only need to program the PLC and not some difficult HTML pages !

    An yes, I want to control the PLC from Tampa to Sofia.

    The amount of users ? I think 1 at a time is enough, because you are using the screens of the PLC (like you are in front of the PLC)

  2. This morning, while taking a coffee, I was considering next idea : shouldn't it be great to have the "remote access" or the "remote operator" software running on a smartphone or tablet PC ?

    Then we are done with all the problems of the enhanced webserver, where from time to time it stops running (only a cold reset -power OFF/ON can help).

    Then we are using the screens of the OPLC to control our project, instead of making some html pages.

    To access my OPLC without any problems, I now use "teamviewer" to access a PC who can execute the remote operator software ! and this works nice !

    • Upvote 1
  3. Is it possible to backup the user application trough software ? - without resetting the PLC ?

    I forgot to do this when I was at my client's house and now I'm afraid when he has a power failure, the program will be lost.

    I can access his controller via the internet, but I don't want a reset of the controller.

    I know you can do this when you are in info mode, but info mode is not accesible via the vision software.

    thanks

  4. I don't think it has something to do with clicking on the wrong moment : I installed the enhanced webbrowser of my client on a V350 on my desk and this morning I had the problem again : without clicking to fast on some links :

    I tried everything to solve the problem without resetting it :

    closing port, then reopen port : not fixed

    then I searched for SB2 ( power up bit) and they are using this bit on the subroutine webgateway.

    I made some instructions to set this bit for one cycle, but couldn't do this. Is there anyway to set this bit without having to reset the PLC ?

    because when I switch of the power supply of the plc and restart it, the webpages are working fine. So I wanted to have a warm start of the webserver program without stopping the rest of the program.

  5. Hi,

    I heave 2 version of visilogic installed (8.6.1 and 9.3.1) but on both versions the help file will not work 100 % correct. When I open the help file i've get an errormessage from internet explorer that says that some ACTIVEX elements will not work because they are not allowed.

    I know this is an issue of internet explorer, but can anyone give me some advice about this matter ?

    I already tried to lower the degree of protection on the internet explorer and allowed all active X things but none of these will influence the behavior of the help file.

    On my laptop (win 7 and IE9) it will work fine, but on my desktop (win xp + ie8) it's not working.

    please help me sad.gif

    Hi,

    solved myself the problem : searched on the internet and found someone with similar problems : I had some malware installed on my PC : removed them with malwarebytes antimalware : this program found malware and fixed it : now everything is working fine.

  6. Hi,

    I heave 2 version of visilogic installed (8.6.1 and 9.3.1) but on both versions the help file will not work 100 % correct. When I open the help file i've get an errormessage from internet explorer that says that some ACTIVEX elements will not work because they are not allowed.

    I know this is an issue of internet explorer, but can anyone give me some advice about this matter ?

    I already tried to lower the degree of protection on the internet explorer and allowed all active X things but none of these will influence the behavior of the help file.

    On my laptop (win 7 and IE9) it will work fine, but on my desktop (win xp + ie8) it's not working.

    please help me sad.gif

  7. hi, I'm using the enhanced web server with a V570 for controlling lights and shutters. but sometimes I can not acces the webpages. Then I have to switch of the PLC and switch it on to have acces on the web pages. When I look to the state of ethernet socket 1 (configured TCP_RAW/ port 80 / Slave) the state is 2 (listen) and everytime I want to acces the webpages, the counter SDW 19 ( socket 1 RXD total sessions) is incrementing. What could be the problem ?

  8. I'm using data tabels with a V570 to control the lighting of a house

    Now I have +- 60 different datatables, named button1,button2,button3,button4,....,button65

    The layout of these tabels are the same.

    The program calls datatabel button1 when the user presses button1 in the house, and call's datatable button2 if the user pushes button nr. 2 in the house.

    that is my approach of my domotics system (so can the user himself programming the buttons in his house, only with updating the datatable.)

    Now my question is : Can I make 1 datatable, like an indexed datatable, because now I have to copy the desired datatable in a work datatable and then executing the work datatable

    So whe user presses button 1 I copy the datatable named button1 into the work datatable and the I execute the workdatatable. This works fine but I need the program for every button a different line like

    if button1 pressed -> copy datatable button1 into work datatable

    if button 2 pressed -> copy datatable button2 into work datatable

    ...

    if button 63 pressed -> copy datatable button63 into work datatable

    Is there a way to say :

    if button X is pressed -> copy datatable button index X into datatable

    or

    read row (datatable button, line 1, index X)

    Thanks !

    why making it easy if you can do it difficult

  9. hello Steve,

    Like you can read what Joe is saying, you must 1st make the application without the advanced webserver, and then make the program again with the advanced webserver "locked" routines.

    So I suggest that you make your 1st program already with the advanced webserver routines, otherwise I think you'll have some extra work doing this later, because you can't import or export the advance webserver routines because they're protected.

    Don't get me wrong : make your program with the advanced routines in it, but just don't use them.

    After your program is working, then you can go to the next step and implement the advanced webserver.

    That's the way I'm doing it.

    best regards,

    Pascal

    Why doing it easy if you can do it the hard way ?

  10. I have an "old" project and we want to implement the web pages via the SD card.

    I checked the explanation about the enhanced plc web pages but i have some questions about it.

    I think for the external web pages on the sd card, we need the subroutines that are pasword protected ?

    So I need to implement my "old program" into the "enhanced PLC webserver.vlp" instead of importing these password protected subs into my "old" program . ?

    this means that when I want to make a new program with the abbility of using enhanced webpages, I need this PLC webserver program as default program ?:rolleyes: ???

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