2 Installation
di
ital
Revision C • 1/04
HARRIS CORPORATION
2-19
SETUP
DS1/DS2 —DS1/DS2 —
DS1/DS2 —DS1/DS2 —
DS1/DS2 — These 16 DIP switches affect the logic settings for the A input. Individual switch definitions are listed below.
DS3/DS4 —DS3/DS4 —
DS3/DS4 —DS3/DS4 —
DS3/DS4 — These 16 DIP switches affect the logic settings for the B input. Individual switch definitions are listed below.
# Switch Name ON Function (set to operator’s left) OFF Function (set to operator's right)
1 Signal Source Digital Analog
2 CR Mute Mutes C/R speakers at module on
1
No monitor muting
3 Studio 1 Mute Mutes Studio 1 speakers at module on
1
No monitor muting
4 Studio 2 Mute Mutes Studio 2 speakers at module on
1
No monitor muting
5 External Site Mute Mutes external site speakers at module on
1
No monitor muting
6 Local On Cough Hold down On button as Cough button On button not used for Cough
7 Timer Reset Resets timer at module on No timer reset
8 Off Lamp Control Local (Off lamp follows on/off status) Remote (Off lamp follows ready logic)
1 Fader Start Moving Fader from/to full-off (bottom) Fader movement does not affect
turns module On/Off module On/Off
2 Start/Stop Pulses Multiple (each press of On/Off button Single (pulse is only generated when
generates another pulse) changing state, Off to On, or On to Off)
3 Start/Stop Control All (pulses are generated no matter Local (pulses are only generated by
(no mute location set) where On/Off control originates) module On/Off buttons)
Dim Function Control Disables the Dim function when Enables the Dim function (the default
(mute location is set) receiving talkback setting)
4 Sample Rate Bypasses the internal SRC (use only Uses internal SRC (normal setting)
Converter (SRC) when the console and all the audio
sources are locked to an external reference)
2
5 Mute Setting Control Use local DIP switches to set Mute location VistaMax Room Code sets Mute location
6 Spare Switch
7 Input Level Set See table below See table below
8 Input Level Set See table below See table below
UNIVERSAL INPUT MODULE SWITCHES
Switches 7 & 8 Table
These switches are used together to set the nominal reference levels for the A and B inputs. The factory
default settings are both OFF.
Universal Input Module Switch Definitions
1
The module logic is set as Microphone when any of these switches are set to On with a directly connected mic. When the
mic is a net source, then switch DS2/4-5 sets how the mute location is set (using a DIP switch or using Room Code).
2
Refer to page 2-11, Digital Clock Reference for details on an external reference.
3
The nominal input to achieve -20 FSD (equal to a +4 dBu output), with the fader set to the red reference line.
4
The amount of gain reduction applied to the digital input signal.
DS1 / DS3
DS2 / DS4
78 Analog
3
Digital
4
Off Off +4 dBu 0 dB
Off On +6 dBu -6 dB
On Off +8 dBu -12 dB
On On -10 dBV -18 dB
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