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en:sw:01-mervis:scada-24-demo-hidden [2021/05/03 10:12]
avsetula
en:sw:01-mervis:scada-24-demo-hidden [2021/08/05 15:01] (current)
avsetula
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-====== Multiple temperature monitoring using xG18 extension ​(free) ​======+====== Multiple temperature monitoring using xG18 extension ======
 <WRAP group> <WRAP group>
 <WRAP half column 81%> <WRAP half column 81%>
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   * 3x [[https://​www.unipi.technology/​unipi-extension-xg18-p331|Unipi Extension xG18]]   * 3x [[https://​www.unipi.technology/​unipi-extension-xg18-p331|Unipi Extension xG18]]
   * 24x [[https://​www.unipi.technology/​cs/​1-wire-temperature-sensor-p63|1-Wire Temperature Sensor]]   * 24x [[https://​www.unipi.technology/​cs/​1-wire-temperature-sensor-p63|1-Wire Temperature Sensor]]
-  * [[https://​www.unipi.technology/​power-supplies-c15|24 ​VDC power supply]]+  * [[https://​www.unipi.technology/​power-supplies-c15|24 ​V⎓ power supply]]
   * Internet connection   * Internet connection
   * Any PC with OS Windows and [[en:​files:​software:​mervis:​00-start|Mervis IDE]] 2.3.0   * Any PC with OS Windows and [[en:​files:​software:​mervis:​00-start|Mervis IDE]] 2.3.0
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 <​html><​span class="​kbBlue-H4alt">​Preparations for this tutorial:</​span></​html>​ <​html><​span class="​kbBlue-H4alt">​Preparations for this tutorial:</​span></​html>​
   - Download and upload Mervis OS into your PLC and install Mervis IDE   - Download and upload Mervis OS into your PLC and install Mervis IDE
 +    - [[en:​sw:​01-mervis:​running-on-patron-hidden|Link for Unipi Patron]]
     - [[en:​sw:​01-mervis:​running-on-neuron-hidden|Link for Unipi Neuron]]     - [[en:​sw:​01-mervis:​running-on-neuron-hidden|Link for Unipi Neuron]]
 +    - [[en:​sw:​01-mervis:​running-on-gate-hidden|Link for Unipi Gate]]
     - [[en:​sw:​01-mervis:​running-on-axon-hidden|Link for Unipi Axon]]     - [[en:​sw:​01-mervis:​running-on-axon-hidden|Link for Unipi Axon]]
   - [[en:​sw:​01-mervis:​connecting-to-extension-xg18-hidden#​connecting_xg18_to_an_unipi_plc|Connect the xG18 modules to your Unipi PLC using the RS485 interface]]. Make sure to follow the serial connection scheme (see the picture in the link) and continue to the next xG18 in line. With all xG18’s connected terminate the bus on each end (a switch next to the RS485’s connector). In this case (eg. the bus begins with an Unipi PLCs and ends with xG18 module), use terminating resistors on both of these devices. ​   - [[en:​sw:​01-mervis:​connecting-to-extension-xg18-hidden#​connecting_xg18_to_an_unipi_plc|Connect the xG18 modules to your Unipi PLC using the RS485 interface]]. Make sure to follow the serial connection scheme (see the picture in the link) and continue to the next xG18 in line. With all xG18’s connected terminate the bus on each end (a switch next to the RS485’s connector). In this case (eg. the bus begins with an Unipi PLCs and ends with xG18 module), use terminating resistors on both of these devices. ​