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B-Channel. A-Channel. Basic Amplifier. MCI/BAM and WLS2. Basic Amplifier. 100V Loudspeaker connections, WLS2. Supervision Control Board standard in the MCI End of Line supervision and Loudspeaker Supervision possible on the same loudspeaker line Number of ESB/LSB: 80 ESB/LSB per MCI
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B-Channel A-Channel Basic Amplifier MCI/BAM and WLS2
Basic Amplifier 100V Loudspeaker connections, WLS2 • Supervision Control Board standard in the MCI • End of Line supervision and Loudspeaker Supervision possible on the same loudspeaker line • Number of ESB/LSB: • 80 ESB/LSB per MCI • Max. 64 ESB per MCI • Max. 16 ESB/LSB per MCI output • Boards need a unique Id. • Board Id : 0 – 79 (Dec) : 00 – 4f (Hex) Address : 2e Dec : 46
Area B B-Channel A-Channel Area A Basic Amplifier 100V Loudspeaker connections, A/B Not redundant & WLS2 Main amplifier Channel A and B belong to the same ZONE • Supervision: • Amp channel supervision • EOL supervision for A and B • EOL fault: Channel NOT switched off
Area B Spare amp in B Main amplifier A Area A Basic Amplifier 100V Loudspeaker connections, A/B Not redundant & WLS2 ← Channel A and B belong to the same ZONE • Supervision: • Amp channel supervision • EOL supervision for A and B • EOL fault: Channel NOT switched off
One Area B-Channel A-Channel Basic Amplifier 100V Loudspeaker connections, A/B Redundant & WLS2 Main amplifier • Supervision: • Amp channel supervision • EOL supervision for A and B • EOL fault: Channel switched off
Spare amp in One Area B Main amplifier A Basic Amplifier 100V Loudspeaker connections, A/B Redundant & WLS2 ← • Supervision: • Amp channel supervision • EOL supervision for A and B • EOL fault: Channel switched off