Side Panel Features And Cabling - Extron electronics CIA111 User Manual

im Vertrieb von
Installation and Operation, cont'd
Audio Input connector — Plug a computer audio source into
5
this 3.5 mm stereo jack. Wire the connector as shown in
figure 2-2.
Sleeve ( )
3.5 mm Stereo Plug Connector
(balanced)
Figure 2-2 — Tip, ring, and sleeve
Auto Power LED — This LED lights to indicate that the
6
interface is receiving a sync signal from the computer and has
automatically turned itself on.
MAAP mounting opening — Mount up to four single-space
7
MAAPs in this opening. For instructions, see Mounting optional
MAAP devices (CIA111 only) later in this chapter

Side Panel Features and Cabling

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5
IMAGE SHIFT CONTROL
OUTPUT SYNC FORMAT (SYNC ON GREEN)
OUTPUT SYNC FORMAT (RGBHV/RGBS)
NO MONITOR AT POWER UP
AUTO POWER DISABLE/ENABLE
Figure 2-3 — Side panel
Sharpness control — Use a screwdriver to turn this control
1
clockwise to increase the sharpness setting or counterclockwise
to decrease the sharpness setting.
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Power adapter connection — Plug the included power
2
adapter into this 2-pole captive screw connector. Wire
the connector as shown at right.
When connecting the power supply,
CAUTION
voltage polarity is extremely important.
Applying power with incorrect voltage polarity
could damage the power supply and the CIA.
Identify the power cord positive lead by the red heat
shrink wrapping around it. To verify the polarity
before connection, check the no load power supply
output with a voltmeter.
Audio output connector — Plug the audio output device into
3
this 5-pole captive screw connector. Wire the connector as
shown in figure 2-4.
Tip
Tip
Ring
Sleeve Sleeve (s)
Tip Tip
Ring
Unbalanced Output
Figure 2-4 — Audio output connector wiring
The unbalanced output wiring scheme on this output
connector is different from most other Extron audio
devices. Double check if you are not sure.
Video output connectors — Connect these 5 BNC connectors to
4
the display device's RGB input.
Mode Select DIP switches — Set these switches to select
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settings for horizontal position control, sync format, monitor
emulation, and Auto Power.
1 — Image Shift control
On — The Image Shift button is enabled and will
shift the location of the image when pressed
(default).
Off — The Image Shift button is disabled and will
not shift the location of the image when pressed.
2 — Output sync format (sync on green)
On — The interface outputs RGsB video.
Off — The interface outputs RGBS or RGBHV video
(default). See 3, on page 2-6, to select between
RGBS and RGBHV.
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CIA111 and CIA114 • Installation and Operation
+ –
Balanced Output
2-5