ATEIS IDA8 - Manual (Page 175)

Product Features 175
© 2012 ATEÏS
S_BKP N: Connect to backup amplifier input of secondary audio processor.
4.2.1.4.4 Characteristics
Dimension = 436mm x 150mm x 88mm.
power consumption : 600mA @24Vdc
4.2.1.5 RU-PDC
4.2.1.5.1 Overview
RU-PDC is a device for audio processor redundancy, the peripherals are connected with RU-PDC not
directly to audio processor. RU-PDC is in charge of switching primary and secondary audio processor to
active one of them. If primary audio processor is active, all signal of peripherals are redirect to primary
audio processor by RU-PDC. RU-PDC monitor the status of the other RUs for switching active audio
processor.