Broadcast Tools ACS 8.2 Скачать руководство пользователя страница 8

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8

Broadcast Tools

®

ACS 8.2 Eight Input, Dual Output StereoMatrix Audio Controll Switcher

DESCRIPTION

Front Panel Switches:

Switch(es)

Function

1 - 8 for each input

Input Channel 1 - 8.

Mute

Mute either or both Outputs.

Enable

Used as a safety switch. May

be enabled by removing JP3.

Dim

Dim audio on the selected

input for output 1 only the pre-

programmed amount.

Fade Up

Fade up the selected input

audio for output 1 only the

pre-programmed speed.

Fade Down

Fade down the selected input

audio for output 1 only the

pre-programmed speed.

Hidden “PGM” switch

Used to program the power

up configuration

ACS 8.2 Front Panel switch operation

Action

Result

Push any channel button.

Channel is connected to output 1. To mute the
active channel, simultaneously hold down the
mute switch while pressing the input push button

Press and hold the output 2
push button while selecting
any input button

The input channel is connected to output 2.
To mute the active channel, simultaneously hold
down the output 2 and mute switch while
pressing the input push button

Push any input channel while
holding down the “Fade up”
button

The selected input will be faded up at the
selected rate on output 1 only.

Push any input channel while
holding down the “Fade
down” button

The selected input will be faded down at the
selected rate on output 1 only.

Push any input channel while
holding down the “Dim” button

The selected input will be dimmed to the
selected level on output 1 only.

FUNCTION DESCRIPTION

Содержание ACS 8.2

Страница 1: ...contained in this document is subject to change without notice Broadcast Tools Inc assumes no responsibility for errors and or omissions contained in this document Revisions of this information or ne...

Страница 2: ...ion Description 5 Installation Guidelines 10 Inspection 10 Setting Operation Dip Switches 10 Power Up Feature 11 Mounting 12 Connecting Inputs Outputs Relays 12 Adjusting Input and Output Levels 13 In...

Страница 3: ...echnical support department SAFETY INFORMATION Only qualified personnel should install Broadcast Tools products Incorrect or inappropriate use and or installation could result in a hazardous condition...

Страница 4: ...on volatile memory Internal audio activity silence sensors monitor both output channels Each is equipped with front panel ACT SS LED indicators separate spdt alarm relays adjustable alarm delay and re...

Страница 5: ...furnished for headphone monitoring of the two output channels Input channels may be pro grammed for the following operations Overlap Overlap one audio source with another while the button for the sec...

Страница 6: ...r SS 2 spdt relay is closed for the duration of the silence and the corresponding SS 1 or SS 2 LED is lit for duration of silence Serial data is sent on either the loss or restoration of audio The sen...

Страница 7: ...y be set from 100msec to 9 9 seconds The default pulse length is one second The relays may be set for MPX mode In the MPX multiplex mode the relay follows the associated input channel on output two 8...

Страница 8: ...on ACS 8 2 Front Panel switch operation Action Result Push any channel button Channel is connected to output 1 To mute the active channel simultaneously hold down the mute switch while pressing the in...

Страница 9: ...osition PGM SW17 dipswitch The dip switch specifies audio modes mix interlock overlap 2 bit unit ID baud rate and other features listed below Access to this switch is near the front panel Follow the d...

Страница 10: ...ault 9600 4 OFF Baud rate 5 OFF Stereo Audio Switching Default Overlap 6 OFF Stereo Audio Switching 7 OFF Power up modes Default Save selection via PGM button 8 OFF Open collectors in remote mode Defa...

Страница 11: ...l the switch engage 3 When the switch has been engaged the 16 input LED s will blink indi cating the power up selection has been programmed With SW17 7 ON The last source selected will be remembered a...

Страница 12: ...insert the conductor into the terminal and screw down the capture screw The termi nals accommodate wire sizes from 16 28 AWG solid or stranded wire Connections may be made to the and inputs for balanc...

Страница 13: ...Control Most front panel functions of the ACS 8 2 may be remote controlled via the pluggable screw connectors located on the rear panel The ACS 8 2 accepts momentary contact closures open collector o...

Страница 14: ...Two ACS 8 2 s To A Single Computers Serial Port Multiple ACS 8 2 s may be cascaded serially to operate from the same serial port The first step is to assign ID s to each ACS 8 2 One sugges tion is to...

Страница 15: ...mode commands starts with an asterisk Next is a single decimal digit that corresponds to the unit ID address 0 3 Following that are one or more ASCII characters specifying the com mand No carriage re...

Страница 16: ...mand with EEE If the command is sent correctly the unit will reply with RRR uCDEF Set factory defaults uCIIttt Set PIP Programmable Pulse Stretcher Input Duration ttt 000 255 hundredths of seconds 255...

Страница 17: ...at have changed since the last end overlap command was issued uB a a a a a a a a Sets inputs ignoring mode A All OUTPUTS OFF B Output 1 C Output 2 D Outputs 1 2 Example 0B B C D A A A A A Input 1 to o...

Страница 18: ...cted to inputs 1 and 3 uSPii Send single input GPI PIP status Response is SuP ii x where x is 1 if the corresponding input is high 0 otherwise uSPA Send ALL input GPI PIP status Response is SuP A x x...

Страница 19: ...Row TB 6 Monaural Output Top Row Output 1 Output 1 Gnd Output 2 Output 2 Ext 1 Input Left Ext 1 Input Right Gnd Ext 2 Input Left Ext 2 Input Right External Expansion Inputs Bottom Row TB 7 The bottom...

Страница 20: ...e state NOTE In burst mode momen tary timing on each relay can be set from 1 to 9 9 seconds TB 8 The bottom connector has two functions depending on the position of SW17 10 Right hand 16 position conn...

Страница 21: ...talk 80 dB 1khz 55 dB 10 kHz from adjacent off channel Mix Input Unbalanced summing inputs 10k 0 dBu Switching Method Digitally controlled professional level analog switch arrays and DAC s Logic Micro...

Страница 22: ...A AR RR RA AN NT TI IE ES S O OR R R RE EM ME ED DI IE ES S TO THE MAXIMUM EXTENT PERMITTED BYAPPLICABLE LAW BROADCAST TOOLSAND ITS SUPPLIERS DISCLAIMALL OTHER WARRANTIES EITHER EXPRESS OR IMPLIED INC...

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