Advantech PPC-S123 Uživatelský manuál stáhnout pdf (Strana 32)

PPC-123 User's Manual

2.3.2 Installing the DC power insulator with hood

The panel PC can also be powered by DC electrical outlet (24 V

or 12

, which depends on the power type). Follow the procedure in order

to install the DC power insulator with hood then make sure to connect

the insulator with the system.

STEP 1. Connect the three contact pins individually to the negative

and positive power cables of the power adaptor, as well as to the frame

ground cable. Solder firmly.

STEP 2: Align the soldered pins and their cables with the correspond-

ing polarization marks on the front part of the male insulator (+ / G / -).

Now plug the pins separately into the holes of the male insulator. Pin 1

should go into the positive DC power input ( + ), pin 2 connects to the

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Advantech PPC-S123 Uživatelský manuál Strana 32