tyzchild

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  • in reply to: Raspberry Pi's value to Rapid Scada #3038
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    tyzchild
    Participant

    Hi, acutally, I am just going to use the Raspi alone to read values and host Rapid Scada server, so in this case,is it using the first way to do it will be better?

    in reply to: Raspberry Pi's value to Rapid Scada #3021
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    tyzchild
    Participant

    Hi, I think the 3rd way is more easy for me, can you provide more information or briefly describe what should I do?

    Also I will need to have Rapid SCADA to run on my RASPi, but I only tried it on laptop, so based on Rapid SCADA website, I need to install it on RASPi first, then configure it on laptop and copy certain file to RASPi ? Thank you

    in reply to: Raspberry Pi's value to Rapid Scada #3017
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    tyzchild
    Participant

    Hi,
    1. I have the analogue sensor input to RPi, but RPi needed ADC to convert the sensor input into digital signal, hence the sensor is connected with ADC, and then the ADC connected with RPi. The ADC is connected as shown:
    ADS1x15 VDD to Raspberry Pi 3.3V
    ADS1x15 GND to Raspberry Pi GND
    ADS1x15 SCL to Raspberry Pi SCL
    ADS1x15 SDA to Raspberry Pi SDA

    2. So the sensor values is stored in specified address in RPi, so I can send those values to anywhere freely, hence I am wondering is there any way to direct sending these value to Rapid Scada using python code or is there alternative way? Thank you

    in reply to: Raspberry Pi's value to Rapid Scada #3012
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    tyzchild
    Participant

    Hi, The project only required to monitor the values taken from Raspberry Pi, it is not going to control the GPIO pin. I am confused of using Rapid Scada to get the value from Raspberry Pi.

    I am using Raspberry Pi model 3b, and I get the temperature of a room using a temperature sensor, the sensor connecting with a analogue to digital converter then connect to Raspberry Pi.

    I am able to have the values every 10 second, is there a way to send those data to Rapid Scada? Thank you in advance.

Viewing 4 posts - 1 through 4 (of 4 total)