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3 Specifications of the Devices
Examples:
Address 01: ON ON ON ON ON ON
Address 02: OFF ON ON ON ON ON
...
Address 64: OFF OFF OFF OFF OFF OFF
Caution
The amplifier must be re-powered before the address change is activated!
The input/output values of all amplifier channels are being monitored. The following reduced set of values
and conditions is available via the RS–485 interface:
• Heatsink temperature
• Protect
• Clip
• Load impedance (reliable values only between –30dB under maximum power and maximum output
level)
3.5.6 Emergency Paging Bus & Monitor Bus
This input can be switched into the audio path as a priority signal, e.g. for emergency announcements. It’s
available through the data port connector and is activated by a relay per channel.
Pin Function
4 Paging (+)
12 Paging (-)
Caution
This feature is only available in connection with an SXL II.
This additional output allows to listen to the audio signal directly at the loudspeaker output of the amplifier.
The Monitor Bus is available through the data port connector at line level. It is activated by a relay per
channel.
Pin Function
5 MonitorB (+)
7 MonitorA (+)
13 MonitorB (-)
15 MonitorA (-)
Caution
This feature is only available in connection with an SXL II.
c
2016 Bittner Audio Int. GmbH
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