Broadcast Tools DSC-20 Instrukcja Instalacji Pobierz pdf (Strona 36)

Preliminary 8-2002 RSHD Smartcaster Installation Manual

The next important thing is that the relays will STAY THIS WAY until you clear them

with the manual steps.

I have never seen relays set active in test mode relax, even after the satellite calls for a

pulse of that relay. That means if you turn a relay “ON” you MUST go back in and turn

it back “OFF” to restore functionality.

Some ABC programming is provided on cards with these four relays no used, those

receivers have a relay card that has 16 relays in it, and no audio. While the menu is

different for those cards, the navigation method is the same and those cards also have a

relay test function that essentially works the same way.

INPUT DIAGNOSTICS

This screen is exactly like the channel input mapping screen, except it takes the relay

closures from the 780 cards, and displays it to the screen. A box indicates that a closure is

now occurring, and a checkmark indicates that one has occurred and is finished

Using a jumper, it is possible to test the closures by taking input to ground (17 or 18)

either on the back of the output device (receiver/tone decoder) or on the 780 boards itself.

If closures work on the 780 boards, but not from the output device, you know that the

problem is in the wiring between the output device and the 780 boards.

This is a handy method for testing your hookups from the Starguide to the Smartcaster.

Place the Smartcaster into Input Diagnostics (Programming-Timed Events-Map Inputs-

Input diagnostics)

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Broadcast Tools DSC-20 Instrukcja Instalacji Strona 36