Siemens EK 746 Series Instrucciones de operaciones descargar pdf (Pagina 47)

Connecting up

6.5 Connecting a power supply adapter

SCALANCE W786 outdoor access point

Operating Instructions, 06/2013, A5E02280428-08

6.5

Connecting a power supply adapter

Input voltage options

The optional power supply adapter is available in two versions:

● Power supply adapter for 12 - 24 V DC direct voltage

● Power supply adapter for 100 - 240 V AC alternating voltage

Note

Applies only to SCALANCE W786-3xx

If a SCALANCE W786

-3xx is operated with diversity for three antenna pairs, the power

for 12

- 24 V DC cannot be supplied redundantly. In this case, there is no further opening

in the housing for a second power cable.

How to fit the power supply adapter

WARNING

Danger from line voltage

Only electrical specialists may open the device and connect the power supply adapter!

Connect or disconnect power supply cables only when the power is turned off!

Start the SCALANCE W786 only when you have screwed down the housing cover again so

that there is once again protection against touching live parts!

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Siemens EK 746 Series Instrucciones de operaciones Pagina 47