R.V.R. Electronica discovery, User Manual

Page: 46 / 48

DISCOVERY
42 / 44 User Manual Rev. 2.1 - 27/11/03
Digital Inputs
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DL7= On/off Digital Input (switch) channel 1
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DL8= On/off Digital Input (switch) channel 2
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DL9= On/off Digital Input (switch) Mpx 1
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DL10= On/off Digital Input (switch) Mpx 2
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DL11= On/off Digital Input (switch) MpxM
Digital Outputs
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DL1= Mpx 1 Stereo Presence (LED lit-on means there’s not stereo)
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DL2= Mpx 2 Stereo Presence (LED lit-on means there’s not stereo)
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DL3= Mpx M Stereo Presence (LED lit-on means there’s not stereo)
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DL4= S/N Mpx 1 (LED lit-on means alarm noise)
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DL5= S/N Mpx 2 (LED lit-on meansalarm noise)
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DL6= S/N Mpx M (LED lit-on means alarm noise)
Relais Outputs
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DL12= Mix relay active when the LED is lit-on (when lacks Mpx main Mpx1 and
Mpx2 and is available Ch1 or Ch2 sum out L/R on Mpx out)
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DL13= Mpx1 relay active when the LED is lit-on
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DL14= Mpx2 relay active when the LED is lit-on
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DL15= MpxM relay active when the LED is lit-on
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DL16= MpxFT relay active when the LED is lit-off (fault tollerance)
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DL17= ch1 acttived ch1 on out L/R
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DL18= ch2 actived ch2 on out L/R
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DL19= ch3 actived Mpx1 on out L/R
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DL20= ch3 actived Mpx2 on out L/R