hethongscada62

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Viewing 15 posts - 76 through 90 (of 99 total)
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  • in reply to: Installation Rapid scada on a Raspberry Pi #6526
    hethongscada62
    Participant

    Dear Mr.Mikahil,
    The rapid scada V_5.8.0_mono was installed on Raspberry Pi4. All modules are working that seems good:
    https://ibb.co/CK3QFpt
    Except a ScadaWeb. Noting in the ScadaWeb Log file. I can not see it on Web browser “Chrome”.
    – How to open on Web browser “Chrome”
    – How to open the Administrator?
    Thanks and best regards
    Han Hoang

    in reply to: New Rapid SCADA 5.7.0 Beta #6525
    hethongscada62
    Participant

    Dear Mr.Kikhail,
    – The timeouts were checked. They are 10000, not changed.
    – Nothing changed in communication logic. Some devices were connected. But the configurations of devices on Version 5.8.0 are as the same as on Version 5.6.1.
    Thanks a lot

    in reply to: New Rapid SCADA 5.7.0 Beta #6502
    hethongscada62
    Participant

    Dear Mr.Mikhail,
    The Version 5.6 was updated to 5.8, but my Demo project on this new V.5.8. is working unstably. You can see some screenshot bellowing:
    On Version 5.6.1: Working smoothly
    https://ibb.co/bQnXQHx
    On version 5.8.0: Server, seems, is running unstably:
    https://ibb.co/Z6pW8wJ
    https://ibb.co/Rb9ywCq
    https://ibb.co/pXjM9qR
    Why? Where is wrong?
    Thanks and best regards
    Han Hoang

    in reply to: New Rapid SCADA 5.7.0 Beta #6494
    hethongscada62
    Participant

    Dear Mr.Mikhail,
    My “Demo” project built on rapid scada version 5.6.1 is working very well. Now I want to update it to latest version 5.8. I’m afraid that my “Demo” project will fail when I update it myself. Because I have bad IT knowledge. I reckoned that updating from version 5.5 to 5.6 is easy while updating from version 5.6 to 5.8 is difficult for me, so could you please instruct me how to update from version 5.6 to 5.8 in more detail?
    Thanks a lot
    Hoang Xuan Han

    in reply to: How to send command to rs485 Relay board #6452
    hethongscada62
    Participant

    Dear Mr.manjjey73.
    The rapid scada is great. It works perfectly now.
    Thank you very much
    Han Hoang

    in reply to: How to send command to rs485 Relay board #6450
    hethongscada62
    Participant

    Dear Mr.manjey73.
    After Lunar New Year holidays i was tried to configure rapid scada to send commands to Relay board via scheme but i have not get the result. Could you help me how to create output channel? You can explain it by Russian. I can read it.
    Thanks a lot
    Han Hoang

    in reply to: How to send command to rs485 Relay board #6390
    hethongscada62
    Participant

    Dear manjey, every thing is good. I am able to control relay remotely via TCP. It is great.
    Now i am going to configure a rapid scada to send commands from buton in the scheme. Can it? How to configure it?
    Thanks a lot.
    Han Hoang

    in reply to: How to send command to rs485 Relay board #6386
    hethongscada62
    Participant

    Dear manjey73,
    Now i return to my idea: to send a command to relay board from Communicator via TCP/IP using RS485-Ethernet converter. Can the communicator do it? If it can so how to configure?
    Thanks a lot
    Han Hoang

    in reply to: How to send command to rs485 Relay board #6385
    hethongscada62
    Participant

    Dear manjey73,
    The problem was resolved. I can to control On-Off of relay now. The rapid Scada was great.
    Thank you very much.
    Han Hoang

    in reply to: How to send command to rs485 Relay board #6384
    hethongscada62
    Participant

    Hi manjey.
    Stil can not. Where is wrong i can not find.
    Very tried

    in reply to: How to send command to rs485 Relay board #6382
    hethongscada62
    Participant

    Hi manjey. Because it did not work so I tried to test all types. Not at all
    Thinking now.
    Thank you again

    in reply to: How to send command to rs485 Relay board #6376
    hethongscada62
    Participant

    Dear manjey73,
    Thank you so much. I was tried again to use your template. The result get better. The communication between communicator and relay board was set up. But the status of relay is not changed when i send the commands (standard, binary, string, hexdecimal). Some screenshot are bellowing:
    https://ibb.co/prXbJ5g
    https://ibb.co/d2H2G5M
    https://ibb.co/DwgNpQz
    https://ibb.co/Kxq8z0t
    https://ibb.co/JcDhnGH
    Where is wrong? I did not understand. Can you check it again?
    Thank you again
    Han Hoang

    in reply to: How to send command to rs485 Relay board #6369
    hethongscada62
    Participant

    Dear Mikhail,
    What converter do you use to connect the module to a computer?
    RS485-RS232-USB converter. This converter connects to a computer. The relay board R421A08 was tested by Modbus Poll – MbPoll1 using this converter. Send commands from Mbpoll1, the relay works perfectly. You can see the screenshot:
    https://ibb.co/c67893j
    Now connecting a converter to computer using Communicatore to send commands. Configurations were sent to you. The relay can not work. Some screenshots were taken again:
    https://ibb.co/dKLFqHP
    https://ibb.co/FWLkvG6
    Thank you so much
    Han Hoang

    in reply to: How to send command to rs485 Relay board #6368
    hethongscada62
    Participant

    Dear manjey73,
    That template was created by me.
    Thanks a lot

    in reply to: How to send command to rs485 Relay board #6365
    hethongscada62
    Participant

    Hi Mikhail,
    Yes, that is a screenshot in the last time that it was configured Modbus TCP. There are some parameters bellow
    1.Description:
      R421A08 8 channel Modbus relay module equipped with mature and stable 8-bit MCU and RS485 level communication chip,adopt standard MODBUS RTU format RS485 communication protocol. It can realize 8bit input signal detection and 8bit relay output. It can be used for digital detection or power control occasions.
     2.Features:
      1>.Support Modbus RTU protocol
      2>.Support RS485/TTL UART interface
      3>.Output indicator in multi mode
      4>.Address can be set
      5>.Support input reverse connection protection
      6>.Relay switch output
      7>.Support parameter memory function
     
    3.Parameters:
      1>.Item name: 8CH Modbus Relay Module 
      2>.Work voltage:DC 12V
      3>.Baud rate:9600bps
      4>.Set address:0x01~0x3F
      5>.Delay time: 0~255s 
      6>.Load: AC 250V 10A or DC 28V 10A
      7>.Protocol:Modbus RTU
      8>.Interface:RS485/TTL UART
      9>.Control channel: 8channel
      10>.Operating Temperature:-20℃~85℃
      11>.Operating Humidity:5%~95%RH
      12>.Module Size:90*62*19mm
    I hope these parameters can help you and me in the further.
    Thanks
    Han Hoang

Viewing 15 posts - 76 through 90 (of 99 total)