ATEIS IDA8C - Manual (Page 42)

Ateis Studio 42
© 2012 ATEÏS
To show fault status of zone. This LED light on if one of following faults is detected:
Normal AMP Error
Line A Error
Line B Error
Backup AMP Error
AMP Line Leakage Error
4.1.2.3 Rear Panel
Speaker Zone Outputs
There are 8 zones for speaker & amplifier connection. each zone consists of following connectors
(from left to right):
connector of line A speaker.
connector of line B speaker.
connector of 100V audio coming from amplifier.
IDA8 output exactly the same audio signal to line A and B. Two speakers can connect to one zone
for redundancy purpose, one connect to line A, another connect to line B. Both speaker lines are
monitored, that's mean if a damage of speaker is detected, a global fault "Line A/B Error" will be
generated.
Backup Amplifier I/Os
Two backup amplifier connectors included 0 dB to amplifiers and 100V return from amplifiers.
Amplifier Zone Outputs
8 Zone 0dB output to amplifiers.
Bypass Mode Outputs
This port to share the bypass mode microphone signals through the IDA8C-IDA8S network(only
needed when using fiber optic network).
PDC(Peripherals Device Controller) Connectors