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en:automation:poe-splitter-hidden [2021/08/05 15:45] avsetula |
en:automation:poe-splitter-hidden [2023/11/27 19:23] (current) avsetula [Connection example] |
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| - | This tutorial describes the connection of Unipi controllers using 802.3at PoE+ splitter. This connection is useful especially if you need to place the PLC in locations lacking a conventional ~230V socket (ie. sensor stations). This tutorial will show you how to power the Unipi over Ethernet cable while retaining local network connectivity. | + | This tutorial describes the connection of Unipi controllers using 802.3at PoE+ splitter. The splitter must be supplemented and powered by a PoE injector or any PoE switch. This connection is useful especially if you need to place the controller in locations lacking a conventional 110 / 230 V~ socket (ie. sensor stations). This tutorial will show you how to power the Unipi over Ethernet cable while retaining local network connectivity. |
| </WRAP> | </WRAP> | ||
| <WRAP half column 15%> | <WRAP half column 15%> | ||
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| * Cat6 network cable (RJ45) | * Cat6 network cable (RJ45) | ||
| * conductor (Cu, 0.5mm2) | * conductor (Cu, 0.5mm2) | ||
| - | * Planet IPOE-162S PoE splitter | + | * Planet IPOE-162S PoE splitter ([[https://www.unipi.technology/ipoe-162s-splitter-p432?categoryId=15|e-shop link]]) |
| - | * Planet GSD-908HP network switch | + | * Planet IPOE-162 PoE injector ([[https://www.unipi.technology/ipoe-162-injector-p433?categoryId=15|e-shop link]]) |
| - | * The switch used is just one of possible variants. You can use any 802.3at PoE+ compliant network switch. | + | * Unipi controller |
| - | * Unipi PLC | + | |
| ==== Connection example ==== | ==== Connection example ==== | ||
| - | {{ :en:automation:unipi_-_switch_a_splitter.png?direct |}} | + | {{ :en:automation:unipi_-_injector_a_splitter.png?direct |}} |
| == Planet IPOE-162S == | == Planet IPOE-162S == | ||
| - | - set the splitter for 24V voltage using the onboard switch | + | - set the splitter for 24 V⎓ voltage using the onboard switch |
| - connect the splitter’s V+ clamp to the PLC’s 24V clamp | - connect the splitter’s V+ clamp to the PLC’s 24V clamp | ||
| - connect the splitter’s V- clamp to the PLC’s GND clamp | - connect the splitter’s V- clamp to the PLC’s GND clamp | ||
| - | - using the network cable, connect the splitter’s Data Out port with the PLC’s ETH port | + | - using the network cable, connect the splitter’s **Data Out** port with the controller’s **ETH** port |
| - | - plug an 802.3at PoE+ compatible network cable into the splitter‘s PoE In port | + | - plug an 802.3at PoE+ compatible network cable into the splitter‘s **PoE In** port |
| == Planet GSD-908HP == | == Planet GSD-908HP == | ||
| - | - use one of the switch ports to connect it with the PoE In port on the splitter via a suitable network cable | + | - connect **Ethernet+DC** port to the **PoE In** port on the splitter via a suitable network cable |
| - | - repeat the step for any other additional splitter | + | - connect the WAN network cable into the **Ethernet** port |
| - | - connect the WAN network cable into the port 9 | + | |
| ==== Technical data ==== | ==== Technical data ==== | ||
| - | Using a single splitter to power multiple PLCs is not recommended! | + | Using a single splitter to power multiple controllers is not recommended! |
| \\ | \\ | ||
| \\ | \\ | ||
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| <html><span class="kbBlueText">3) Various combinations of Unipi models</span></html> | <html><span class="kbBlueText">3) Various combinations of Unipi models</span></html> | ||
| - maximum power input: | - maximum power input: | ||
| - | * Patron L207 -> 17 W (1x) | + | * Patron L207 -> 17 W (1×) |
| - | * Patron M207 -> 14.5 W (2x) | + | * Patron M207 -> 14.5 W (2×) |
| * Patron S107 -> 12 W (remaining) | * Patron S107 -> 12 W (remaining) | ||
| - maximum load of the splitter = 25 W | - maximum load of the splitter = 25 W | ||
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| * the resulting value is a positive number = suitable | * the resulting value is a positive number = suitable | ||
| - maximum load of the switch = 100 W | - maximum load of the switch = 100 W | ||
| - | * 100W – 17W – 2 × 14.5 W = 54 W | + | * 100 W – 17 W – 2 × 14.5 W = 54 W |
| * The remaining: 54 W ⁄ 12 W = <html><span class="avOrangeText">4.5</span></html> | * The remaining: 54 W ⁄ 12 W = <html><span class="avOrangeText">4.5</span></html> | ||
| __Based on these calculations, a single switch **can power 1× Patron L207, 2× Patron M207 and 4× Patron S107**__ | __Based on these calculations, a single switch **can power 1× Patron L207, 2× Patron M207 and 4× Patron S107**__ | ||
