Setup Guide — SW6 VGA A Switcher
This card provides quick start instructions for an experienced installer to set up and operate the Extron® SW6 VGA A switcher with audio.
Setup Guide — SW6 VGA A Switcher, cont’d
f | Remote connector — Connect an | REMOTE |
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| closure device, such as a KP 6 Keypad Remote Control. |
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Installation
Step 1 — Mounting
Turn off or disconnect all equipment power sources and mount the switcher as required.
• | 9600 baud | • | 8 data bits |
• | 1 stop bit, no parity | • | no flow control |
For contact closure control, short the pin for the desired input to pin 5 to select that device. To force an input to be always selected, leave the short in place.
NFor contact closure control, auto switch mode must be off. See “Switch mode“ below. Contact closure control overrides front panel input selections.
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PIN |
| Closure | Function |
1 | — | In #1 | Input #1 |
2 | TX | — | Transmit data |
3 | RX | — | Receive data |
4 | — | In #2 | Input #2 |
5 | Gnd | Gnd | Ground |
6 | — | In #3 | Input #3 |
7 | — | In #4 | Input #4 |
8 | — | In #5 | Input #5 |
9 | — | In #6 | Input #6 |
50/60 Hz |
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1 | 2 | 3 |
Step 2 — Connections
aAC power connector — Plug a standard IEC power cord between this connector and a 100 VAC to 240 VAC,
bVideo Input connectors — Connect up to six RGBHV computer video
NThe switcher can also accept RGBS, RGsB, RsGsBs, and HDTV component video.
cVideo Output connectors — Connect an RGBHV
L 1 R L 2 R L 3 R L 4 R L 5 R L 6 R L 1 R
4 | 5 | 6 |
dAudio Input connectors — Connect balanced or unbalanced audio inputs to these 3.5 mm,
Tip | L | Tip | L | |
Sleeve | Ring | |||
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| Sleeve (s) |
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Tip | R | Tip | R | |
Sleeve | Ring | |||
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| Unbalanced Stereo Input | Balanced Stereo Input | |||
| (high impedance) |
| (high impedance) |
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Do not tin the wires! | Tip | L | Tip | L | |
NO GROUND HERE. | Ring | ||||
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| Sleeve(s) |
| Sleeve (s) |
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| Tip | R | Tip | R | |
| NO GROUND HERE. | Ring | |||
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| Unbalanced Stereo Output | Balanced Stereo Output | |||
CAUTION For unbalanced audio output, connect the sleeve(s) to the ground contact.
DO NOT connect the sleeve(s) to the negative
eAudio Output connector — Connect a balanced or unbalanced stereo or mono audio device to this 3.5 mm,
Operation
Select an input
NSwitcher must be in normal (manual) mode.
Press and release an input button to select that input. That Input LED lights.
Switch mode
In auto switch mode, the switcher selects the
1.Press and hold the Mode (Input 1) button.
2.Press and release either the Auto (Input 3) or Normal (Input 2) button. The Auto Switch Mode Active LED lights or goes out.
3.Release the Mode button.
Set an input audio level in the range of -15 dB to +9 dB
1.Press and hold the Audio Conf/Save button until the Audio Conf/Save LED begins to blink, then release the button. See the SW6 VGA A User’s Manual to read the audio level display.
2.Press and release the >and <buttons to increase and decrease the audio level by 1 dB or press and hold the button to increase or decrease the level by 3 dB per second.
3.Press and hold the Audio Conf/Save button until the Audio Conf/Save LED turns off to save the gain value in memory and exit the audio display and adjustment mode.
Resetting all audio levels
To reset the audio level to 0 dB for all inputs, press and hold the Audio Configuration/
Save button. The Audio Configuration/Save LED begins to blink after approximately 1 second. Continue to hold the button for approximately 10 seconds until the LED turns off. All input audio levels are reset to 0 dB.
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| © 2010 Extron Electronics. All rights reserved. |
| Rev. A 01 10 | ||
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