13.07.2015 Views

Industrial Ethernet

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Connection possibilities for redundant power supplyTechnical appendixSwitch unmanaged/managedAdvancedLine1. DC supplyManaged switchWaveLine1. DC supplyManaged switchAdvancedLine1. DC supply0 V DCDC–DC+Shield0 V DC2. Redundant DC supply2. Redundant DC supply0 V DC0 V DC3. AC supply(secondary not earthed)3. AC supply(secondary not earthed)3. AC supply(secondary not earthed)0 V DCShieldACAC0 V DC4. AC supply(secondary earthed)4. AC supply(secondary earthed)12 V AC min.12 V AC min.0 V DC0 V DC5. AC supplywith backup battery5. AC supplywith backup battery0 V DC0 V DCWW.3

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