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Hardware overview

Controllers

Password for all Controller: 1234 SSH-Connect via ssh pi@<<Hostname>>

Code is found in directory: /var/lib/revpiload/

MiniFactory

Hostname: MiniFactory Password: 1234

Runs:

MQTT-Broker

Local Broker for MQTT

Broker address: MiniFactory/ Port: 1883

All topics are under MiniFactory/#

MQTT-Controller

Listens to and logs all MQTT-Communication from the whole MiniFactory system

Converts request for Products to the format that the MiniFactory-PLC needs and sends it to a selected factory

WebShop

Webshop for MiniFactory

Link: MiniFactory/

RightMiniFactory and LeftMiniFactory

PLC-Control for the factory.

Hostname: RightMiniFactory Password: 1234

Hostname: LeftMiniFactory Password: 1234

Install new Image and configs

To install follow Tutorial: https://revolutionpi.com/en/tutorials/images/install-jessie

  • Install RevPi Bullseye 32-bit Lite

Configs on RevPi after installing:

Open config: sudo raspi-config

  • Change Password to 1234
  • Change Hostname to desired
  • set Timezone to Berlin
  • exit with Finish and reboot

Add University NTP server to allow timesync in uni network

  • sudo nano /etc/systemd/timesyncd.conf
  • Add Line NTP=time1.uni-stuttgart.de time2.uni-stuttgart.de time3.uni-stuttgart.de
  • systemctl restart systemd-timesyncd.service

Upload config if RevPiCommander doesn't work:

copy file to /tmp
move into /tmp
sudo cp _config.rsc /var/www/revpi/pictory/projects

Install packeges if needed:

sudo apt install git
sudo apt install pip

Disable not needed Services:

https://revolutionpi.com/en/tutorials/software-2/activating-deactivating-services

Using PiCtory to configer the modules on the controller

  • Got the the website found under the hostname of the controller (for example minifactory/)
  • log in login should be set to admin with pw hiwi1234
    • if not std login can be found on the right hand side of the controller

Setup MiniFactory-Controller

  • Config hostname to MiniFactory

Install and enable mqtt-Broker

  • Broker Address: "MiniFactory" if installt on MiniFactory Host
  • Port: 1883
sudo apt-get install mosquitto
sudo systemctl enable mosquitto
sudo systemctl status mosquitto

sudo nano /etc/mosquitto/conf.d/local.conf
Add:
listener 1883
allow_anonymous true

sudo systemctl restart mosquitto
  • Clone MQTT into /var/lib/revpiload/
  • add mqtt_receive.py as PLC programm (with RevPiCommander)
    • create log folder in /var/lib/revpiload/

Install and deploy Webshop

sudo apt install pip
sudo pip install django
sudo pip install pillow
  • run with sudo python manage.py runserver 0.0.0.0:80 find site at minifactory/

Install and set up dev webserver (should be replaced with apache))

Disable apache2

sudo systemctl stop apache2
sudo systemctl disable apache2

Create service sudo nano webshop.service

copy into service file

[Unit]
Description=Hosting webshop
After=network.target

[Service]
WorkingDirectory=/var/lib/revpipyload/WebShop
ExecStart=/usr/bin/python /var/lib/revpipyload/WebShop/manage.py runserver 0.0.0.0:80
Restart=always
User=root

[Install]
WantedBy=multi-user.target

execute

sudo systemctl daemon-reload
sudo systemctl enable "webshop"
sudo systemctl start "webshop"
sudo systemctl status "webshop"

enter minifactory/ or http://minifactory/

Doc for webshop found at WebShop/webshop_doc.md

Setup MiniFactory-PLC

  • Config hostname to LeftMiniFactory or RightMiniFactory
  • Clone PLC_Code into /var/lib/revpiload/
  • add rightline.py or leftline.py as PLC programm (with RevPiCommander)
    • create log folder in /var/lib/revpiload/