Wavecom G2 Guide de l'utilisateur télécharger pdf (Page 20)

Chapter 2 – Activating and Installing

20 MultiModem Cell User Guide

For Optional Direct DC Power

● Screw-on the DC power cable to the power connector on the modem.

● Then attach the two wires at the other end of the DC power cable to a DC fuse/terminal block.

● Connect the red wire to the "+" (positive) terminal and the black wire to the "–" (negative)

terminal. Be sure the GND connection is correct.

Note: The device provides over-voltage protection. For additional protection, you may want to add additional

filtering to the DC input.

Note: For automotive application: according to the type of application, you can use permanent “+” or key-

switched “+” source. Connect the power supply to its source (for example, in a mobile situation, to the

vehicle’s DC fuse/terminal block).

Optional Mounting

The Cell can be panel mounted with screws spaced according to the measurement shown.

Flat Surface Mounting

The Cell can be panel mounted with screws spaced according to the measurements showing.

Note: Use either #4 or #6 pan head screws for all four mount locations.

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Wavecom G2 Guide de l'utilisateur Page 20