ATEIS IDA8 - Manual (Page 172)

ATEIS - IDA8 172
© 2012 ATEÏS
This LED light up if primary audio processor is active.
Primary Active Indicator:
This LED light up if secondary audio processor is active.
Fault Indicator:
This LED light up if the unit is set to be slave, and a short or open is detected on S. WD(Secondary
Watching Dog) port.
Note: If this indicator light up, it means there is an error of the unit, user needs to check wiring of S.
WD connector or replace by a good unit.
Power Indicator:
This LED light up if this unit is power on.
4.2.1.4.3 Rear Panel
PDC Audio Output for Record:
The audio output of peripheral plugged on PDC connector.
PDC Connectors:
There are 2 sets of PDC port in RU-Main, each set consist of three connectors, allow system to do
one PDC peripheral redundancy, the "N" is the number of set:
P_PDC N
Connect to one of primary audio processor's PDC connectors.
PDC N
Connect to peripheral which communicates to audio processor using PDC interface, for example
PSS AS, PPM AS.
S_PDC N
Connect to one of secondary audio processor's PDC connectors.