Crown SMX-6 Product Reference page 2

* System
@crown
®
M/L/P SWITCH
INPUT 1
PRE-AMP
BALANCED
BUCHANAN
CONNECTOR
GAIN POT
(-12 to +21dB)
M/L/P SWITCH
INPUT 2
PRE-AMP
BALANCED
BUCHANAN
CONNECTOR
GAIN POT
(-12 to +21dB)
M/L/P SWITCH
INPUT 3
PRE-AMP
BALANCED
BUCHANAN
CONNECTOR
GAIN POT
(-12 to +21dB)
M/L/P SWITCH
INPUT 4
PRE-AMP
BALANCED
BUCHANAN
CONNECTOR
GAIN POT
(-12 to +21dB)
M/L/P SWITCH
INPUT 5
PRE-AMP
BALANCED
BUCHANAN
CONNECTOR
GAIN POT
(-12 to +21dB)
M/L/P SWITCH
INPUT 6
PRE-AMP
BALANCED
BUCHANAN
CONNECTOR
GAIN POT
(-12 to +21dB)
STACK INPUT 1
STACK INPUT 2
SMX-6 Basic Block Diagram
®
Product Reference
SUMMING
MIX BUS 1
P = +25dB/+44VDC
M = +25dB
VCA
L = 0 dB
1-1
INPUT
SENSOR
FROM
CPU
TO
VCA
CPU
1-2
FROM
CPU
P = +25dB/+44VDC
M = +25dB
VCA
L = 0 dB
2-1
INPUT
SENSOR
FROM
CPU
TO
VCA
CPU
2-2
FROM
CPU
P = +25dB/+44VDC
M = +25dB
VCA
L = 0 dB
3-1
INPUT
SENSOR
FROM
CPU
TO
VCA
CPU
3-2
FROM
CPU
P = +25dB/+44VDC
M = +25dB
VCA
L = 0 dB
4-1
INPUT
SENSOR
FROM
CPU
TO
VCA
CPU
4-2
FROM
CPU
P = +25dB/+44VDC
M = +25dB
VCA
L = 0 dB
5-1
INPUT
SENSOR
FROM
CPU
TO
VCA
CPU
5-2
FROM
CPU
P = +25dB/+44VDC
M = +25dB
VCA
L = 0 dB
6-1
INPUT
SENSOR
FROM
CPU
TO
VCA
CPU
6-2
FROM
CPU
OUTPUT
SENSOR
TO
CPU
SUMMING
MIX BUS 2
ACTIVE
BALANCE
OUTPUT
AMP
FROM
CPU
ACTIVE
BALANCE
OUTPUT
AMP
ACTIVE
BALANCE
OUTPUT
AMP
FROM
CPU
ACTIVE
BALANCE
OUTPUT
AMP
FROM
OUTPUT
SENSORS
TO TO BUS
FROM
VCAs RELAYS
INPUT
SENSORS
CPU
(MICRO-
PROCESSOR)
OUTPUT
SENSOR
MEMORY
BATTERY
TO
CPU
BACKUP
(Page 2 of 5)
MAIN 1
OUTPUT
BALANCED
BUCHANAN
CONNECTOR
BUS 1
BALANCED
RELAY
BUCHANAN
CONNECTOR
BUS 1
OUTPUT
MAIN 2
OUTPUT
BALANCED
BUCHANAN
CONNECTOR
BUS 1 BALANCED
RELAY
BUCHANAN
CONNECTOR
BUS 2
OUTPUT
RS232/RS422 or
Crown Local Net
DB25
CROWN BUS
4-PIN
BUCHANAN
COMMUNICATION
STANDARD
BAUD RATE
& PARITY
1 2 3 4 5 6
IQ ADDRESS
1 2 3 4 5 6 7 8
3-PIN
MINI XLR
AUX PORT
DSPI
POWER
ENABLE
SUPPLY