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Installation, cont'd
All HSA 200 and HSA 222 models
Screw clamp bracket/screw clamp — These two brackets/
4
clamps hold the enclosure firmly in place in the mounting hole.
AC power input connection — Connect this cord to the power
5
source.
For US-domestic versions, this power cord is
permanently connected to the HSA.
Connect the power cord to a 125VAC, 60 Hz,
5A power source.
For international versions, this power cord is a
removable IEC power cord. Connect the cord
to a 220-240V, 50/60 Hz, 5A power source.
You can replace this connector with an optional Extron HSA 200/
HSA 222 Flexible Conduit Adapter kit (part #70-229-01).
RJ-45 connectors — Plug one end of a CAT 5 or CAT 6 twisted
6
pair (TP) cable into each of these RJ-45 female connectors.
Connect the other end to an appropriate telecommunications or
data network or to an Extron TP product.
All RJ-45 connectors are teminated in accordance with
the TIA/EIA 568 A standard.
An RJ-11 plug can be connected to the RJ-45 jack.
When cabling the front panel and the underside of the enclosure
(figure 2-8), ensure that the bottom RJ-45 connections match up
with the front panel RJ-45 connector locations. For example,
match the front panel RJ-45 (CAT 6) network, data, or
communications connection
connector
, match
5B
6A
5A
6A
6B
Figure 2-8 — Configuration of RJ-45 connectors
HSA 200/222 Series • Installation
2-10
with the underside RJ-45
5A
with
and so forth.
6B
5B
Front View
Bottom View
Latch locking screws — These screws secure the latching
7
mechanism to the enclosure. They must be loosened in order to
adjust the top surface (see "Adjusting the Top Panel" in
chapter 3) with the top surface adjustment screw
Top surface adjustment screw — After loosening the latch
8
locking screws
, adjust the top surface of the tilt up panel with
7
this screw. Tighten the latch locking screws after adjustment.
Gas lift mounting plate — The lower end of the gas lift is
9
attached to this plate. The plate must be detached from the
enclosure in order to remove the gas lift.
HSA 200CE and HSA 200SE (Extender board) only
Audio output connection — This 5-pole direct insertion
10
terminal outputs unbalanced or balanced audio. Figure 2-9
shows how to wire the connector.
Unbalanced Output
Tip
See Caution
Sleeve (s)
Tip
See Caution
Figure 2-9 — Extender board audio
connector wiring
CAUTION
Connect the sleeve to
ground (Gnd).
Connecting the sleeve to a
negative (-) terminal will
damage the audio output circuits.
Gain switch — To compensate for cable resistance and
11
capacitance, use a Tweeker to slide this switch to select the level
of video gain that yields the sharpest, smear-free picture.
Normal — unity gain (no signal boost)
Medium — mid-level peaking and gain
Maximum — maximum amount of peaking and gain. Select
this setting for use with longer cables.
Adjust the gain before installing the HSA unit, as the
gain switch may be inaccessible after installation.
Power supply connection — Plug the external power supply
12
(included) output wires into this 2-pole direct insertion
terminal. See "Power connector wiring" to wire the connector.
Power LED — Indicates when the Extender board is receiving
13
power.
HSA 200/222 Series • Installation
.
8
Balanced Output
Tip
Ring
Sleeve (s)
Tip
Ring
MEDIUM
Peaking and Gain
NORMAL
MAXIMUM
Unity Gain
Peaking and
Gain
2-11
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