Operating Instructions
Becker Avionics
Guard Radio PTT Function
102
REU6100
DV64460.03 Issue 11 January 2019
3.20 Operation "3rd-IC-circuit"
•
Any ACU610X and headset in the cockpit, cabin circuit and the IC-ring line can be
connected to the 3
rd
-IC-circuit.
•
The function must be enabled by the the configuration setup*.
*Some adjustments of the operating parameters are only available by the configuration setup.
For more information refer to the software manual "CSW6100... " (
www.becker-avionics.com/downloads/
→
Intercom).
3.21 Marker Mute Function
The REU6100 has a marker mute function.
•
If started by the operator the marker channel is muted for 30 seconds.
•
The marker mute can be individual enabled for each operator by the configuration setup*.
*Some adjustments of the operating parameters are only available by the configuration setup.
For more information refer to the software manual "CSW6100... " (
www.becker-avionics.com/downloads/
→
Intercom).
3.22 Back-up Mode and Slave Mode
The REU6100 can operate in back-up and slave mode.
For detailed information refer to the manuals:
ACU6100 I&O manual (Article No. 0589.845-071)
ACU6101 I&O manual (Article No. 0614.564-071)
(
www.becker-avionics.com/downloads/
→
Intercom).
3.23 Double Transmit and Multi Transmit (Simulcast) Mode
The REU6100 can operate in double transmit or multi transmit (simulcast) mode at the same time.
•
In double transmit mode the REU6100 can transmit on two predefined radios.
•
In multi transmit mode the operator can select on which radios he wants to transmit at the
same time from his ACU610X.
•
The radios for transmit operation at the same time are predefined by the configuration
setup.
•
The operator can still listen to radios which are not configured for multi transmit operation.
3.24 Guard Radio PTT Function
The REU6100 has a guard radio PTT function for 2 guard radios.
•
The transmission of the guard radio is started by guard radio PTT (discrete inputs alert
tone 1 and Selective Call input).
•
Two guard radio PTTs can be configured to TX-channel 1...8 and to 2 of 6 ACU610X or
headset operators.
•
Only one guard radio PTT (discrete input) can be configured to one ACU610X - or one
headset operator.
•
If a guard radio PTT (discrete input) is started, the related radio status LED blinks.
•
The guard radio PTT has a higher priority than any other PTT for this radio.
o
If two operators are configured for the same guard radio, the priority is given to the
user who starts his guard radio PTT first.
