run_webhmi_on_raspberry_pi
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run_webhmi_on_raspberry_pi [2019/04/08 13:02] – created akuzmuk | run_webhmi_on_raspberry_pi [2022/01/14 16:54] – ↷ Links adapted because of a move operation 127.0.0.1 | ||
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It is possible to run WebHMI system on Raspberry PI 3. You can download disk image at [[https:// | It is possible to run WebHMI system on Raspberry PI 3. You can download disk image at [[https:// | ||
- | {{ ::vm-1.jpg?nolink& | + | {{ network:rpi-2.jpg?nolink |}} |
- | Once disk image was downloaded, extract archive to desired destination and copy it to your MicroSD | + | Once disk image was downloaded, extract archive to desired destination and copy it to your microSD |
+ | |||
+ | Attention! Please use best available microSD card. Cheap commercial-grade cards can die any time. Data can be saved to external USB flashdrive/ | ||
In Linux-based operation systems this can be done with following command: | In Linux-based operation systems this can be done with following command: | ||
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sudo dd if=RaspberryPi.img of=/dev/sdc bs=1M | sudo dd if=RaspberryPi.img of=/dev/sdc bs=1M | ||
</ | </ | ||
- | |||
Here /dev/sdc is a path to your card reader. | Here /dev/sdc is a path to your card reader. | ||
+ | Under Windows or MacOS you can use [[https:// | ||
- | Open [[http:// | + | There are possible places where WebHMI can store your settings and collected data: |
+ | - External USB disk (by default) | ||
+ | - Internal MicroSD card | ||
- | {{ ::vm-9.jpg?nolink& | + | If you want to use internal SD card as data storage you should create additional partition on it. You can use all available free space for this purpose. |
+ | |||
+ | {{ network:create-partition.gif? | ||
+ | |||
+ | Please format this partition to **ext4** filesystem. | ||
+ | |||
+ | Unmount your disk and now you are ready to run WebHMI. Insert card into RPi, connect it to your local network over Ethernet port. | ||
+ | |||
+ | By default WebHMI' | ||
+ | |||
+ | Now you can turn on the Raspberry Pi. Wait 10-20 seconds and open [[http:// | ||
+ | |||
+ | {{ network:rpi-1.jpg?nolink |}} | ||
Default credentials are: | Default credentials are: | ||
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Congratulations! You was able to run WebHMI on your Raspberry Pi 3. Have fun with it. | Congratulations! You was able to run WebHMI on your Raspberry Pi 3. Have fun with it. | ||
+ | ===== SCADA hat ===== | ||
+ | |||
+ | To make RPi users' life a bit easier we developed a special SCADA hat. This board includes: | ||
+ | * Power supply with filters (Input voltage: 9...30V) | ||
+ | * RS-485 converter with optional galvanic isolation | ||
+ | * Real-time clock with CR2032 battery backup | ||
- | ====== Troubleshooting ====== | + | {{ network: |
+ | With this extension board it is very easy to try all WebHMI' | ||
+ | {{ network: |
run_webhmi_on_raspberry_pi.txt · Last modified: 2023/05/18 14:35 by emozolyak