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DESCRIPTION
The video power supply Ref. 1039/0 has been projected in compliance with the existing security rules and
it is provided with IMQ certificate.
The power supply Ref. 1039/0 can only be used in video systems Ipervoice.
FEATURES
Power supply in CAT III 4000 V
Power supply: ..............................................................................................................230 V~ +/- 10% 50 Hz
Power: ..................................................................................................................................................... 55 W
Output V+, V-: ...........................................................................................................................54 V
Temperature: ...................................................................................................................................-5 ÷ 45 °C
Dimensions: ..........................................................................................180 x 75 x 90 mm (10 modules DIN)
Weight: ..........................................................................................................................approximately 450 g
INSTALLATION
Refer to the instructions contained in the system manual for wiring, maximum distances and configuration
operations.
The housing may be used both in DIN bar mounting and wall mounting by means of screws and spacers;
please take care of mounting it in dry and repaired environments.
The voltage is 30V in compliance with the new European rules.
Use Urmet 1039/101 RJ45 connectors as shown on the label.
Insert the wires in the guide respecting the colour coding shown (Standard T568B).
Wires with cross-section area of 0.5 mm
crosssection area smaller than 0.5 mm
VIDEO SIGNAL ADJUSTMENT
Adjust the video signal from the power unit closest to the GATEWAY Ref.1039/50 and proceed in sequence
to the most distant power unit as shown below:
1. Set the system to "video calibration" mode by pressing the button on the hood of the GATEWAY
Ref. 1039/50.
. Press the switch accessible on the power unit hood: the two colour (red-green) LED will light up.
3. Turn the adjustment trimmer so that the LED turns green: the video signal output from the power unit
will be correctly adjusted.
4. At the end of the calibration procedure, press the switch on the power unit and the button on the
GATEWAY Ref. 1039/50.
IMPORTANT: The LED will be red even if the system is correctly calibrated if "video calibration" mode is
not selected.
Recalibrate the system by repeating the procedure described above if a power unit is replaced.
KEY TO SYMBOLS
Description
Symbol
Direct input voltage
~
Alternating input voltage
See the installation manual of the device
DS1039-00B
with electronic protection against current overload
or larger must comply with IEC 60332-1-2; wires with
2
must comply with IEC 60332-2-2.
2
0,6 A
3
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