1. Sissejuhatus
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.

Joonis 1: Hirschmann RS20-0800T1T1SDAUHH Ethernet Rail Switch in its original packaging. The packaging indicates the model number and brand for verification.
2. Seadistamine ja installimine
Follow these steps for proper installation of your Hirschmann RS20-0800T1T1SDAUHH switch.
2.1 Lahtipakkimine
- Eemaldage lüliti ettevaatlikult pakendist.
- Verify that all components are present and undamaged. The package should contain the switch and any included hardware.
2.2 Paigaldamine
The RS20-0800T1T1SDAUHH is designed for DIN rail mounting.
- Attach the switch securely to a standard DIN rail in an industrial enclosure.
- Tagage seadme ümber piisav ventilatsioon, et vältida ülekuumenemist.
2.3 Toiteühendus
Ühendage toiteallikas lülitiga.
- The switch operates on 24V AC or 24-48V DC.
- Veenduge, et toiteallikas vastab määratud helitugevuseletage vahemik.
- Connect the power cables to the designated power input terminals on the switch.
2.4 Võrguühendused
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.

Joonis 2: The Hirschmann RS20-0800T1T1SDAUHH switch, illustrating the 8 Ethernet ports and the power input terminal block for connection.
3. Kasutusjuhised
The Hirschmann RS20-0800T1T1SDAUHH is an unmanaged switch, designed for simple plug-and-play operation.
3.1 Sisselülitamine
Once the power supply is connected, the switch will power on automatically. There is no power button.
3.2 Võrguühendus
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 indikaatorit
Observe the LED indicators on the switch for status information:
- Toite LED: Indicates the power status of the device. Typically green when powered on.
- Lingi/aktiivsuse LED-id (pordi kohta):
- Tahke roheline: Indicates a successful network link.
- Vilkuv roheline: Näitab andmeliiklust pordil.
- Väljas: No link detected or device is not connected.
4. Hooldus
The Hirschmann RS20-0800T1T1SDAUHH switch requires minimal maintenance.
4.1 Puhastamine
- Enne puhastamist veenduge, et seade on välja lülitatud.
- Lüliti välispinna pühkimiseks kasutage pehmet ja kuiva lappi.
- Do not use liquid cleaners or solvents, as these can damage the device.
4.2 Keskkonnakaalutlused
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. Veaotsing
This section provides solutions to common issues.
5.1 Toide puudub
- Sümptom: Toite LED ei põle.
- Tegevus:
- Check the power cable connection to the switch.
- Veenduge, et toiteallikas on aktiivne ja annab õiget helitugevust.tage (24V AC / 24-48V DC).
- Inspect the power terminals for secure contact.
5.2 Võrguühenduse puudumine
- Sümptom: Link/Activity LED for a port is off, or devices cannot communicate.
- Tegevus:
- Veenduge, et Etherneti kaabel oleks kindlalt ühendatud nii kommutaatori pordi kui ka ühendatud seadmega.
- Proovige teist Etherneti kaablit.
- Veenduge, et ühendatud seade on sisse lülitatud ja töötab korralikult.
- Proovige ühendada seade lüliti teise porti.
6. Tehnilised andmed
Technical specifications for the Hirschmann RS20-0800T1T1SDAUHH Ethernet Rail Switch.
| Funktsioon | Spetsifikatsioon |
|---|---|
| Mudeli number | RS20-0800T1T1SDAUHH |
| Kaubamärk | Hirschmann |
| Lüliti tüüp | Haldamata kiire Etherneti lüliti |
| Portide arv | 8 |
| Paigaldustüüp | DIN-raudtee |
| Operation Voltage | 24V AC / 24-48V DC |
| Ühenduvusprotokoll | Ethernet |
| Toote mõõtmed (P x L x K) | 0.31 x 0.31 x 0.28 tolli |
| Kaal | 5.67 naela |
| Rahvusvaheline kaitse hinnang | IP00 |
| Kontaktmaterjal | Vask |
| Esmakordselt saadaval olev kuupäev | 11. mai 2018 |

Joonis 3: Product label for the Hirschmann RS20-0800T1T1SDAUHH, displaying key identification numbers such as UPC 4002044252977 and Alt ID 943 434-999.
7. Garantii ja tugi
7.1 Garantii teave
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 Tehniline tugi
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.





