16-3
XLR 32F
BREAKER
DC IN
EXPANSION IN
ANALOG
OUTPUT
10
9
11
12
13
14
15
16
CANNON
Rear Panel
3
4
1
2
6
5
1
DC IN connector
External DC power (rated 12 V, arrowable 11 to 30 V) can be supplied to this
connector.
!
CAUTION
•
The polarities of the DC power cord (supplied) are red = positive and black =
negative.
•
The connector pin assignment is Pin 1 = positive, Pin 2 = negative and Pin 3 = Frame
GND.
•
Only when a stable DC voltage which keeps more than 15 V is supplied to SIR-
1000W. DC voltage is supplied to the SCX-16W from SIR-1000W.
•
In case the above-mentioned stable DC power supply cannot be supplied.
DC voltage (11 to 30 V) must be supplied to both SIR-1000W and SCX-16W.
2
DC circuit breaker
DC power supply breaker.
3
EXPANSION IN connector
Connector for the expansion cable between the SIR-1000W and SCX-16W.
4
GROUND terminal
This terminal has the same electric potential as the signal line on the ground side and
the frame.
5
Output level adjustment potentiometers
Used to adjust the output level of the analog data signals for channels 9 to 16. Enabled
when the SIR-1000W is set to the manual position by pressing the OUT/TSG key.
6
ANALOG OUTPUT connectors
Used to output the analog data signals of channels 9 to 16.
Connect BNC cables (sold separately) to these connectors.