Extron electronics MPA 152 Bedienungsanleitung PDF herunterladen (Seite 22)

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Installation, cont’d

2-10

Power connector

#ONNECTTHETWOPOLEMMCAPTIVESCREWCONNECTORFROM

THEPOWERSUPPLYPROVIDEDTOTHISSOCKETONTHEREARPANEL

%NSURETHECONNECTIONSHAVETHECORRECTPOLARITYASSHOWNINTHE

ILLUSTRATIONBELOW

Power Receptacle

Power Supply

Output Cord

SECTION A–A

RidgesSmooth

A A

DC Power Cord

Captive Screw Connector

AC Power Cord

Ground

+12 VDC

External

Power Supply

(12 VDC, 3 A )

POWER

12V

3A MAX

Figure 2-6 — Connecting power

The length of the exposed wires in the stripping process

is critical. The ideal length is 3/16” (5 mm). Any longer

and the exposed wires may touch, causing a short circuit

between them. Any shorter and the wires can be easily

pulled out even if tightly fastened by the captive screws.

Do not tin the wires. Tinned wire does not hold its

shape and can become loose over time.

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Extron electronics MPA 152 Bedienungsanleitung Seite 22