Radio Systems DA12-DC, Техническое руководство

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For Assy:
HUB36-DC
Rev: 01/05
St Model HUB36-DC
Engineered for Console Harnesses
General
Each of the 36 Hub channels consists of two 2-pin mini-Amp
input connector in parallel with an RJ-45 connector. Each
channel carries a stereo balanced audio pair, or balanced digital
audio signal. Custom length and configuration harness cables
may be factory ordered to interconnect the Hub to various
consoles, audio routers and engines or multi-channel Digital
Audio Workstations.
DC Power
If using any St "DClink" accessories, plug a
Stu/- 15 volt power supply into the power supply
connector. Both Hub LED s will illuminate. Insert both power
jumpers only on only the circuits that utilize a powered
accessory (e.g. MatchJack, mic preamp, etc.).
Grounding Information
RJ-45 connector shields may be isolated from each other or
optionally connected to each other or to the hub chassis by
inserting jumper by each connector.
To use the hub as a common ground point, insert a jumper below
each RJ-45 that you want common to be in common with the
chassis ground. If you have a St 15V power supply
connected to the hub, to connect each RJ-45 to the power supply
shield, insert a jumper above each RJ-45. Insert JU-33 to
common the chassis ground and power-supply shield.
Name HUB36
Mount Hub (3 R.U)
Channels 36
CAT-5 Pairs 2 (pins - 1,2,3&6)
Power Link yes
Connectors Mini-amp & RJ-45
Versions Full Hub
Product Key
Insert jumper above any
RJ-45 upper to connect
that channel s shield to
the common chassis
ground
Insert jumper below any
RJ-45 to connect that
channel s shield to the
common shield bus
Install both DC jumpers
to activate St
DC-Link connection to
p/-15V DC to
any powered accessory
Upper and lower 2-pin
mini-amp connectors
wire to source gear audio
I/O via certain harness
cables
LED s indicate presence of
+/- 15V DC
+/-15V external power
supply main and loop-
thru jumpers
8
7
6
5
4
3
2
1
Shield
RJ- 45
Hub Chassis
Ground
x 36
1
2
3
J5
J1
+
-
S
1
2
3
+
-
S
AES/L
R
J3
JU5
JU3
15v-
15v+
Power Supply Ground
Mini Amp
Power Supply
Shield
R3
1/2 Amp
auto reset
fuse
R1
1/2 Amp
auto reset
fuse
JU1
JU145
JU7
Radio Systems, Inc.
•
601 Heron Drive
•
Logan Twp., New Jersey 08085
(856) 467-8000
•
Fax (856) 467-3044
•
www.studiohub.com
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