cyrus

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Posts posted by cyrus

  1. Posted

    Hi dears,

    I did a s7 300 redundancy, change between CPUs will be done sucessfully but when cpu changed, output value of one DO module will be zero and true again. I want to know that it is possible in software redundancy that output value dont change during cpu change?

    My digital output value is used for stop of compressor and must be true during running, when cpu master change to reserve cpu, for 1second this digital output value will be zero and true again and compressor will be stop. 

    is it the principle of software reduncancy? Or its possible that digital value be frozen during change?

  2. Posted

    Hi Dears,

    I have 2 No. CPU 315-2PN/DP (6ES7 315-2EH14-0AB0)

    I want to use this CPUs for S7 300 Software Redundancy. I Have 2 CP342-5 too for IMs.

    I want to use profibus port of this CPU for synchronization.

    if this CPUs are suitable for software redundancy? or I can not use this CPU and I must to use CPU-315-2DP instead?

     

    Thanks

  4. Posted

    Hi dears,

    I have 2 analog input module (AD081). I want to know how can i do redundacy for analog input signals in cx programmar?

    I use duplicator for 4_20 mA signal.

    How is it for digital signals for redundancy too?

    Thanks.

  6. Posted

    5 hours ago, BobB said:

    I recently completed a job with a CS1D using the 67HA processors and the peripheral port for programming and the program was transferred to both CPUs every time. It appears you have the switch set to duplex - have you tried pushing the INIT button at all? I cannot remember what it does.

    Thank you bob, yes my problem begin when i press INIT button, first i download to both cpu using serial port and everything been ok only cpu was fault. After that i press INIT button and one cpu goes to off and i can not download to it. Even when change the dip swith to left cpu in duplex, the cpu not work and i can not download to it.

  7. Posted

    20 hours ago, BobB said:

    I do not know if you can write to both CPUs using a serial cable. I normally use the peripheral port and it works OK.

    Thank you for your reply.

    It means you download to one cpu and then download to another one using peripheral port?

    Then two cpu must be downloaded separately?

    I could not download to both cpu, it says that cpu is simplex mode.

    Can anyone help me?

  8. Posted

    No i dowloaded to one cpu. Other cpu must be downloaded separately? I use ethernet module when download ony one cpu dowloaded.how can i doenload to other cpu?with serial port? Means i must download to each cpu with serial port separately?

    Thanks

  11. Posted · Edited by cyrus

    Thank you for your reply,my hmi is ns15. But i want to use auxiliary area for finding cpu fault or power supply fault ,... i want to know is it possible to use auxiliary area for it?

  12. Posted

    thank you for your reply, i set all DIP switches according to the attached file.at first both CPUs have fault LED but after download and DIP switch setting now one CPU is off always.

    can help me for setting this item?

    thanks

    CS1D CPU.jpeg

  13. Posted

    On 5/22/2020 at 0:16 AM, Michael Walsh said:

    With respect to program capacity, View pulldown menu, then Memory View

    thank you for your reply, in siemens PLC we can see how much memory is used ( for example 50%). now in omron in memory view i can not find this item, can you explain more?

  15. Posted

    Hi dears,

    I have cs1d plc with 2 no. Cpu65h and one dpl02d. When i download my program to cpu cx- programmar alarm that program download to simplex mode. And one cpu not work. How can i set cpu redundancy?

    Thanks

  19. Posted

    Hi dears,

    I have one TP1500 comfort.but my plc type is not siemens.it is kieback & peter plc.for connecting to this plc i only need browser.there is IE browser on touch panel.but when i insert ip address of plc pages did not load.i tested in my laptop and i updated java scripts of my browser and the problem solved.now i want to know how can i update java scripts in my TP1500 comfort?

    the windows of this touch panels is windows CE. 

    Best regards.

     

  22. Posted

    Hi dears,

    I want to create template page in cx designer ( a page that is shown in all pages. I want this page to show company logo,project name at top of the page and pushbuttons in bottm to change the pictures )

    How can do i it?

     

    Best regards.

  24. Posted · Edited by cyrus

    Hi Dears, I Have CS1D-65H Duplex control system with two CS1D-ETN21D. I want to use ETN21 for connection between CS1D and NS15 touch panel.

    I have question about HMI redundancy. (when one CPU is faulty second CPU connect to HMI)

    Note: I have one NS15 Touch panel.

    how can do i it? which setting is necessary in CX-Designer?

    and second question:

    i have one CP1H with CIF41(FINS)  that must be connected to this NS15. means CS1D with 2 CPU and CP1H is connected to one HMI.

    is it possible to connect CP1H and CS1D simultaneously to one Touch panel? can i have manual for do this settings? is it possible use of FINS and ethernet (ETN21)  simultaneously?

     

    best regards.

  25. Posted

    Thank you for yoyr reply

    i used this configuration

    please inform me if it is not true.

    I used one CS1D-IC102D and one CS1D-II102D ( These modules are not redundant but main rack CPU is Duplex)

     

    1.png