Kramer Electronics FC-5 Manuel d'utilisateur télécharger pdf (Page 20)

FC-5 - Using the FC-5 17

6.4 Transmitting Commands via the Contact Closure and

Relays

You can use your FC-5 to transmit commands via the contact closure to the

relays, and to a projector via RS-232:

Figure 17: Transmitting Commands via the Contact closure and Relays

The INPUTS contact closure remote control pins let you switch commands to the relays,

and via RS-232. Relay 1 is connected to the blinds, and relay 2 is connected to the

lighting system (see

Section 6.3 for the Relay PINOUT). INPUT contact closure remote

control pins 1 to 4 are connected to switches 1 to 4, respectively.

In this particular example, pressing:

• Switch button 1 turns on the projector

• Switch button 2 turns off the projector

• Switch button 3 toggles the blinds up/down

• Switch button 4 toggles the lights on/off

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Kramer Electronics FC-5 Manuel d'utilisateur Page 20