Dawnco SWITCH-R165A Manuale di istruzioni - Pagina 6

Sfoglia online o scarica il pdf Manuale di istruzioni per Relè Dawnco SWITCH-R165A. Dawnco SWITCH-R165A 9. Audio/video - if/rf relay panel

control, and DTMF (telephone) control. Other devices can be used for controlling the R165A as long

as they provide the proper signaling.

Control by Time

The R165A can be directly connected to MFR# R153 program timers so that program signals

can be switched according to time schedules at the broadcast point or headend. The switch-timer

interface would look something like the following graphic.

Control by LAN

The R165A can also be easily controlled by anyone on the local network with a web browser. This application requires

interfacing the R165A with a network remote control, MFR # model R190A. The connection scheme is very similar to the

one used with the R153 above and would look like the following graphic.

Control by DTMF

The R165A can also be operated by one of the MFR# DTMF remote controls that allow switch

operation by DTMF signaling from a standard dial-up telephone (model 6002) or by a dry 600 ohm

audio line (model 6003). Connections for this application are shown in the following graphic.