Block Diagram; Outline S.r.l. - Via Leonardo Da Vinci, 56 - 25020 Flero (Brescia) - Italy - Outline TFive User Manual

Professional amplifiers

7.2 Block diagram

The figure 7.1.1 shows the the output stage block diagram, the figure 7.1.2 shows the power supply block diagram.
INPUT CH1
+
+
_
link
switch
+
+
_
INPUT CH2
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DSP
OPTION
P
SELECTOR
ETHERNET
OPTION
GAIN
_
SELECTION
P
INPUT
SIGNAL
P
DETECTOR
P
DSP
OPTION
SELECTOR
ETHERNET
OPTION
GAIN
_
SELECTION
P
INPUT
SIGNAL
P
DETECTOR
P
AUXILIARY
SUPPLY
Vboost OK
(TO
BRIDGE
RECTIFIER
MAINS
FUSES
FILTER
MAINS
P VOLTAGE
MONITOR
MAINS
P CURRENT
MONITOR

Outline s.r.l. - Via Leonardo da Vinci, 56 - 25020 Flero (Brescia) - Italy

ETHERNET
CONNECTION
P
OUTPUT OUTPUT MAX
ATTENUATOR VOLTAGE SELECTOR
PATH
HF OUPUT STAGE
LIMITER CURRENT LIMITER
CLIP
LIMITER
P
ETHERNET
CONNECTION
P
OUTPUT OUTPUT MAX
ATTENUATOR VOLTAGE SELECTOR
PATH
HF OUPUT STAGE
LIMITER CURRENT LIMITER
CLIP
LIMITER
figure 7.1.1
RESONANT
PFC
CONVERTER
) P CONTROLLER
CONTROLLER
PFC RESONANT
CONVERTER
CONVERTER
P (REMOTE ON/OFF)
FRONT
PANEL
AUXILIARY
SWITCH
SUPPLY
Vaux OK
(TO ) P
figure 7.1.2
POWER RAIL
BUS +/-
P
FUSES
OUPUT STAGE
(NOT INVERTING)
TEMPERATURE POWER SUPPLY
CONTROL CURRENT LIMITER
P P
FAN
POWER RAIL
BUS +/-
P
FUSES
OUPUT STAGE
(INVERTING)
TEMPERATURE POWER SUPPLY
CONTROL CURRENT LIMITER
P P
FAN
SHUT DOWN
IGBT CONV OK
(TO ) P
TEMPERATURE OVERCURRENT
CONTROL CONTROL
SHUT
DOWN
P FAN
T Series
DC DETECTOR
SHUTDOWN
TO POWER
SUPPLY
OUTPUT CH1
2-
1+
1-
2+
FROM
POWER SUPPLY
TO POWER
SUPPLY
DC DETECTOR
SHUTDOWN
OUTPUT CH2
2-
1+
1-
2+
FROM
POWER SUPPLY
POWER RAIL
BUS +/-
AUXILIARY
SUPPLY +
AUXILIARY
SUPPLY +
AUXILIARY
SUPPLY -
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