1. Uvod
This manual provides essential information for the installation, operation, and maintenance of the Hirschmann RS20-0800T1T1SDAUHH Ethernet Rail Switch. This unmanaged Fast Ethernet switch is designed for industrial applications, offering reliable network connectivity with 8 ports and DIN rail mounting capabilities. Please read this manual thoroughly before operating the device.

Slika 1: Hirschmann RS20-0800T1T1SDAUHH Ethernet Rail Switch in its original packaging. The packaging indicates the model number and brand for verification.
2. Nastavitev in namestitev
Follow these steps for proper installation of your Hirschmann RS20-0800T1T1SDAUHH switch.
2.1 Razpakiranje
- Previdno odstranite stikalo iz embalaže.
- Verify that all components are present and undamaged. The package should contain the switch and any included hardware.
2.2 Montaža
The RS20-0800T1T1SDAUHH is designed for DIN rail mounting.
- Attach the switch securely to a standard DIN rail in an industrial enclosure.
- Zagotovite zadostno prezračevanje okoli naprave, da preprečite pregrevanje.
2.3 Napajalni priključek
Priključite napajalnik na stikalo.
- The switch operates on 24V AC or 24-48V DC.
- Prepričajte se, da vir napajanja ustreza navedeni glasnostitage območje.
- Connect the power cables to the designated power input terminals on the switch.
2.4 Omrežne povezave
Connect Ethernet devices to the switch ports.
- The switch features 8 Fast Ethernet ports.
- Use standard Ethernet cables (e.g., Cat5e or Cat6) to connect your network devices (e.g., PLCs, industrial PCs, sensors) to any of the 8 ports.
- The switch automatically detects link speed and duplex mode.

Slika 2: The Hirschmann RS20-0800T1T1SDAUHH switch, illustrating the 8 Ethernet ports and the power input terminal block for connection.
3. Navodila za uporabo
The Hirschmann RS20-0800T1T1SDAUHH is an unmanaged switch, designed for simple plug-and-play operation.
3.1 Vklop
Once the power supply is connected, the switch will power on automatically. There is no power button.
3.2 Omrežna povezljivost
Upon connecting Ethernet devices to the switch ports, the switch will automatically establish network links. Data transmission will commence without further configuration.
3.3 LED indikatorji
Observe the LED indicators on the switch for status information:
- LED za napajanje: Indicates the power status of the device. Typically green when powered on.
- LED-lučke za povezavo/aktivnost (na vrata):
- Svetlo zeleno: Indicates a successful network link.
- Utripajoča zelena: Označuje podatkovno aktivnost na vratih.
- Izklop: No link detected or device is not connected.
4. Vzdrževanje
The Hirschmann RS20-0800T1T1SDAUHH switch requires minimal maintenance.
4.1 Čiščenje
- Pred čiščenjem se prepričajte, da je naprava izklopljena.
- Za brisanje zunanjosti stikala uporabite mehko, suho krpo.
- Do not use liquid cleaners or solvents, as these can damage the device.
4.2 Okoljski vidiki
The switch has an IP00 rating, meaning it is not protected against dust or water ingress. It must be installed in an appropriate enclosure that provides protection from environmental factors.
5. Odpravljanje težav
This section provides solutions to common issues.
5.1 Brez napajanja
- Simptom: Lučka za napajanje ne sveti.
- Akcija:
- Check the power cable connection to the switch.
- Preverite, ali je vir napajanja aktiven in zagotavlja pravilno glasnosttage (24V AC / 24-48V DC).
- Inspect the power terminals for secure contact.
5.2 Ni omrežne povezave
- Simptom: Link/Activity LED for a port is off, or devices cannot communicate.
- Akcija:
- Prepričajte se, da je ethernetni kabel varno priključen tako na vrata stikala kot na priključeno napravo.
- Poskusite z drugim ethernetnim kablom.
- Preverite, ali je priključena naprava vklopljena in deluje pravilno.
- Poskusite priključiti napravo na druga vrata na stikalu.
6. Specifikacije
Technical specifications for the Hirschmann RS20-0800T1T1SDAUHH Ethernet Rail Switch.
| Funkcija | Specifikacija |
|---|---|
| Številka modela | RS20-0800T1T1SDAUHH |
| Znamka | Hirschmann |
| Tip stikala | Neupravljano hitro ethernetno stikalo |
| Število vrat | 8 |
| Vrsta namestitve | DIN tirnica |
| Delovna zvezatage | 24V AC / 24-48V DC |
| Protokol povezljivosti | Ethernet |
| Mere izdelka (D x Š x V) | 0.31 x 0.31 x 0.28 palcev |
| Teža | 5.67 funta |
| Ocena mednarodne zaščite | IP00 |
| Kontaktni material | Baker |
| Prvič na voljo | 11. maj 2018 |

Slika 3: Product label for the Hirschmann RS20-0800T1T1SDAUHH, displaying key identification numbers such as UPC 4002044252977 and Alt ID 943 434-999.
7. Garancija in podpora
7.1 Informacije o garanciji
For specific warranty details regarding your Hirschmann RS20-0800T1T1SDAUHH switch, please refer to the warranty documentation provided with your purchase or contact Hirschmann directly. Warranty terms typically cover manufacturing defects for a specified period from the date of purchase.
7.2 Tehnična podpora
If you encounter issues that cannot be resolved using the troubleshooting guide, or require further technical assistance, please contact Hirschmann customer support or your authorized distributor. Have your product model number (RS20-0800T1T1SDAUHH) and serial number ready when contacting support.





