Extron electronic Switch SW8 12 VGA Ars User Manual

Setup Guide — SW8/12 VGA Ars (cont’d)  
Setup Guide — SW8/12 VGA Ars  
This sheet provides quick start instructions for an experienced installer  
to set up and operate the SW8/12 VGA Ars switcher.  
Operation  
1
2
3
AUTO SWITCH  
ACTIVE  
Select switch mode  
MODE  
NORMAL  
AUTO  
Normal (default) — Hold the Mode (Input 1) button  
and press the Normal (Input 2) button. The Auto Switch  
LED is off. All input buttons function normally.  
Auto switch — Hold the Mode (Input 1) button and  
Installation  
Step 1 — Mounting  
Turn off or disconnect all equipment power  
sources and mount the switcher as required.  
press the Auto (Input 3) button. The Auto Switch LED is on. Front panel input  
buttons are locked out. The switcher outputs highest number input that has a sync  
signal present. If no sync signal is present, input #1 is selected by default.  
Step 2 — Video and audio inputs  
Video Audio  
input input  
Connect up to 8 (SW8) or 12 (SW12) video input cables.  
Connect up to 8 (SW8) or 12 (SW12) audio input cables.  
Select an input  
Press and release an input button to select that input. The lit button indicates the selected  
input.  
N
If using one or more  
I
1
3
4
5
6
7
8
N
P
U
T
S
VSW I AAPs (with “Show  
Me” buttons), connect  
the video and audio  
8 ohm Ceiling  
Speakers  
in Parallel  
2
N
The switcher must be in Normal mode for you to  
manually select an input.  
input devices through the  
VSW I AAPs and configure the AAP unit and the switcher in accordance with step 3.  
A
122  
S
MP  
OUTPUT  
AKERS  
R
Step 3 — VSW I AAP configuration (optional)  
4/8 Ohms SPE  
L
US  
C
TE  
S
REMO  
INPUT  
On the VSW I AAP, remove  
UTE  
10V  
J5  
J6  
OL/M  
V
R
L
L
WER  
PO  
jumper J5 and install jumper J6.  
Configure the switcher to work  
with the AAP unit by issuing the  
Extron  
R
MPA 122  
Mini Power  
Amplifier  
EX!  
}
*1VSWE  
SIS command,  
s
Ar  
A
G
V
X!  
where  
is the input number.  
SW12  
RS-232  
E
ARIABLR  
V
L
1
D
FIXE  
R
L
Step 4 — Video and audio  
outputs  
O
U
T
P
U
T
2
11  
12  
S
System Control  
9
10  
Connect one or two video  
output devices.  
Connect audio devices  
to the switcher’s Fixed  
audio output port and/or  
Variable audio output port. Wire the audio output connectors  
as shown below.  
7
8
5
6
3
4
1
2
Video  
outputs  
Audio  
outputs  
I
z
0/60H  
N
P
U
T
100-240V  
S
X
O
U
T
P
U
T
1.2A MA  
1
2
C
Connect the sleeves to ground (Gnd). Connecting the  
sleeve to a negative (-) terminal will damage the audio  
output circuits.  
FIXED  
VARIABLE  
Extron  
Projector  
L
R
L
R
SW12 VGA Ars  
VGA w/ Audio  
Switcher  
S
Local  
Monitor  
Mono output 1+  
Mono output 1-  
Sleeve(s)  
Mono output 2+  
Mono output 2-  
Mono output 1  
NO GROUND.  
Sleeve(s)  
Mono output 2  
NO GROUND.  
Do not tin the wires!  
Balanced Output  
Unbalanced Output  
ME  
ME  
W
O
W
O
SH  
SH  
I
I
O
O
UDI  
UDI  
E
AAP  
E
C
AAP  
A
A
C
A
A
INTERF  
INTERF  
R
R
Pin  
Signal Function  
COM
COMP
Step 5 — Remote connector (optional)  
Connect a serial cable from a control device to the RS-232  
control port. The port’s communications protocols are  
5
1
1
RX  
TX  
Not used  
2
Receive  
3
Transmit  
Not used  
Ground  
Extron  
VSW I AAP  
Architechtural Adapter Plate  
Extron  
VSW I AAP  
Architechtural Adapter Plate  
9
6
4
Laptop  
Laptop  
Female  
5
Gnd  
• 9800 baud  
• 8 data bits  
• no flow control.  
6 - 9  
Not used  
• 1 stop bit, no parity  
Typical SW8/12 VGA Ars application  
Step 6 — Power  
Extron USA - West Extron USA - East Extron Europe  
Extron Asia  
Extron Japan  
Extron China  
Extron Middle East  
Headquarters  
Plug a standard IEC power cord between the power connector and a 100 VAC to 240 VAC,  
50 or 60 Hz power source. Power on the display device and then the audio and video  
sources.  
+800.633.9876  
+800.3987.6673  
+800.7339.8766  
+81.3.3511.7655  
+81.3.3511.7656 FAX  
+400.883.1568  
+971.4.2991800  
+971.4.2991880 FAX  
Inside USA / Canada Only  
Inside Europe Only  
Inside Asia Only  
Inside China Only  
+800.633.9876  
Inside USA / Canada Only  
+1.919.863.1794  
+1.919.863.1797 FAX  
+31.33.453.4040  
+31.33.453.4050 FAX  
+65.6383.4400  
+65.6383.4664 FAX  
+86.21.3760.1568  
+86.21.3760.1566 FAX  
68-1513-50  
+1.714.491.1500  
+1.714.491.1517 FAX  
Rev. A 02 09  
 

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