Broadcast Tools SS 4.1 III Spécifications télécharger pdf (Page 9)

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SS 4.1 Plus Installation and Operation Manual

INSTALLATION

Status

The status signals are supplied through the “Remote” control connector TB-3 as

individual open collectors. The open collectors may be used to provide status to a

remote control point to indicate which source is selected. The status open collector

(OCx) output for the selected channel will go low providing a return for an LED

indicator, TTL/CMOS logic or relay. External pull-up resistors may be required in

some installations.

Connecting the remote control, PIP / Trigger Inputs and OC’s / SS Relay

Most front panel functions of the SS 4.1 Plus may be remote controlled via the plug-

gable euroblock screw terminals located on the rear panel. The SS 4.1 Plus accepts

momentary contact closures (sustained, if break before make); open collector or

TTL/CMOS input logic levels. Connections to the remote control and/or PIP (trig-

ger) inputs are made on the TB-4. The following information is a comparison chart

to be used when connecting external devices.

Rear Panel Connectors

TB 1 —> TB 2 EVEN Inputs Top Row

Input x – Left Input x + Left Gnd Input x – Right Input x + Right

ODD Inputs Bottom Row

TB 3 Audio Output Top Row

Output - Left Output + Left Gnd Output - Right Output + Right

Open Collector 1 Open Collector 2 Gnd Open Collector 3 Open Collector 4

Open Collector Outputs Bottom Row

TB 4 Remote input / Triggers Top Row

PIP 4 PIP 5 PIP 6 PIP 7 PIP 8 Gnd

SS Relay N.O. SS Relay CM PIP 1 PIP 2 PIP 3 Gnd

SS Relay & Remote Inputs / Triggers Bottom Row

Note: Remote control cross-reference information is on the next page.

1 2 3 4 5 6 7 8 9 10 11 12 13

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Broadcast Tools SS 4.1 III Spécifications Page 9