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Quick guide to the SieRRa II
Buttons, indicators and connectors are available on the front and rear panels. These are shown
below:
Front:
Number:
Description
1
Push buttons for controlling the AV setup
2
Red LED lights for indication of AV setup status
3
Front cover with label for button description
4
Mini USB for programming (behind front cover)
Rear:
Number:
Description
1
1 x 12 VDC power input
2
1 x RS-232 port, Bidirectional or IR Unidirectional
3
2 x RS-232 or IR ports, Unidirectional
4
1 x RJ-45 Network (LAN) connector with PoE functionality
5
3 x Digital Input/Output
6
1 x NEB bus port
1
A/V MUTE
OFF
DVD
PC 1
BLUERAY
PC 2
SCREEN
3
2
1
2
Neets Control -
SieRRa II, US
P/N#: 310-0402
LAN
GND
+12V
RX-1
TX-1
GND
TX-2
TX-3
GND
I/O 3
I/O 2
I/O 1
GND
GND
NCL
NDA
PWR
DK version
US version
EU version
1
3
4
5
2
6
Neets Control -
Sierra II, DK
P/N#: 310-0202
LAN
GND
+12V
RX-1
TX-1
GND
TX-2
TX-3
GND
I/O 3
I/O 2
I/O 1
GND
GND
NCL
NDA
PWR
RoHS
1
3
4
5
2
6
With front cover
Without front cover
P/N#:
310-0102
LAN
Neets Control
Sierra II, EU
RoHS
GND
I/O 1
I/O 2
I/O 3
PWR
NDA
NCL
GND
+12V
GND
GND
TX-1
RX-1
GND
TX-3
TX-2
2
6
3
5
1
4
4
