Quick Installation Guide for RA210/RA410
Required components for installation:
– 24 V DC power supply with at least 2 A
– speakers with 4 or 8 Ohms impedance
1. Mounting and connection
1.1
Mount the RA210/RA410 on a 35 mm DIN-rail.
1.2
Connect cables to audio speakers (check polarity) and
power supply.
!
Warning: Wrong polarity may damage the device!
Double check power cable polarity before connecting!
2. Operating modes
There are two different modes to operate the
RA210/RA410: mono and stereo.
Operating mode: Mono
In this mode both channels work separately. The power
amp switches on when
– the switching voltage at
Control In
is between 5 - 24 V
– the voltage at the
Volume
input is ≥ 1 V.
Operation mode: Stereo
In this mode both channels are connected via a wire
jumper between
Control In On A
and
On B
. In result, the
volume is controlled via the
Volume Input A (0-10V)
.
3. Configuration*
The RA’s offers many configuration possibilities. In the
following, three common configurations are described.
Stereo configuration
In this configuration the RA210 is connected to another
trivum device (in this example: RP010). The volume of the
RA210 is operated via the
Volume Output
of the RP010.
Mono configuration with poti
In this configuration the volume is operated via a
potentiometer (poti).
Example: Mono Channel A
Example: Dual Mono Channel A/B
Mono configuration with Dim Actuator
In this configuration the volume is operated via a Dim
Actuator (not included). The Input
Ref
is connected to both
channels.
i
Note:
Input
Ref
= 10 V DC LCO
$XGLR$PSOL¿HU
ZZZWULYXPFRP
2x 40 Watt
RA410
24V DC
Line In
Volume
Control In
GND
GND
GND
B
0-10V
B
On
B
A
5H
I
On
A
GND
0-10V
A
GND
Power
Out A
Out B
$XGLR$PSOL¿HU
ZZZWULYXPFRP
2x 40 Watt
RA410
24V DC
Line In
Volume
Control In
GND
GND
GND
B
0-10V
B
On B
A
5H
I
On A
GND
0-10V
A
GND
Power
Out A
Out B
Jumper
Audio A
Audio B
Dim A
ctua
tor
$XGLR$PSOL¿HU
ZZZWULYXPFRP
2x 40 Watt
RA410
24V DC
Line In
Volume
Control In
GND
GND
GND
B
0-10V
B
On B
A
5H
I
On
A
GND
0-10V
A
GND
Power
Out A
Out B
$XGLR$PSOL¿HU
ZZZWULYXPFRP
2x 40 Watt
RA410
24V DC
Line In
Volume
Control In
GND
GND
GND
B
0-10V
B
On
B
A
5H
I
On A
GND
0-10V
A
GND
Power
Out A
Out B
Audio A
Swit
ching
Voltage
Poti
$XGLR$PSOL¿HU
ZZZWULYXPFRP
2x 40 Watt
RA410
24V DC
Line In
Volume
Control In
GND
GND
GND
B
0-10V
B
On
B
A
5H
I
On
A
GND
0-10V
A
GND
Power
Out A
Out B
$XGLR$PSOL¿HU
ZZZWULYXPFRP
2x 40 Watt
RA410
24V DC
Line In
Volume
Control In
GND
GND
GND
B
0-10V
B
On
B
A
5H
I
On A
GND
0-10V
A
GND
Power
Out A
Out B
Audio B
Audio A
Swit
ching
Voltage
Swit
ching
Voltage
Poti
Poti
Streaming
Network Audio Player
with KNX support
www.trivum.com
RP010
Line Out
GND
Right
Left
0-10V
GND
GND
24V DC
Vol. Out
Ethernet
Power
Streaming
Network Audio Player
with KNX support
www.trivum.com
RP010
Line Out
GND
Right
Left
0-10V
GND
GND
24V DC
Vol. Out
Ethernet
Power
$XGLR$PSOL¿HU
ZZZWULYXPFRP
2x 40 Watt
RA410
24V DC
Line In
Volume
Control In
GND
GND
GND
B
0-10V
B
On
B
A
5H
I
On
A
GND
0-10V
A
GND
Power
Out A
Out B
$XGLR$PSOL¿HU
ZZZWULYXPFRP
2x 40 Watt
RA410
24V DC
Line In
Volume
Control In
GND
GND
GND
B
0-10V
B
On B
A
5H
I
On A
GND
0-10V
A
GND
Power
Out A
Out B
Jumper
RP010
3
2
RA210
* Valid for RA210 and RA410