EGi Millennium, Техническое руководство

Страница: 47 / 84

1
2 4
1 0
5 6 7 8
0
1 0 0
230 V~
90 9 PIN 1
IN
5
IN
6
IN
7
IN
8
IN
2 4 5 6 7 8 1
2
1
0889
2
3
0898
1308.1
230 V~
1205
0.5 W
32 W
4 2 1
OUT
5
OUT
6
OUT
7
OUT
8
OUT
1205
Connection details
1205 4-channel control unit
1308.1 Power supply & buffer
4-channel control unit. 1 W 1205
1205.10 4-channel control unit. 1 W, 1-2 speakers. Message override. White
• Module for local sound control in hotel rooms, offices, etc. that must always be connected to the output
of a buffer/power supply 1308.1 .
• 4-channel control unit, 1 W power for connecting 1 or 2 speakers.
• Digital volume regulation with 32 steps of 2 dB.
• Automatic message override through wire “ 1 ”.
• It can be configured for its automatic disconnection after 6 hours.
1205.12 4-channel control unit. 1 W, 1-2 speakers. Message override. Black
• Same features as the 1205.10 in black.
Power supply
Schematics
1
Messages
and general
call audio
Timed shutdown,
yes/no
PIN position for
" 0 " terminal to operate
Message override 15 V
Channels 1, 2, 3 and 4
1 x 16 W
or
1 x 32 W
or
2 x 32 W
Control units line output up to 14 control units with only 1 x 32 W speaker
or up to 7 control units 2 x 32 W speakers
General line
ON/OFF push button
One press turns on and the next press turns off
the sound system in that zone.
Volume selector
For raising or lowering the sound level of
the control unit.
Channel selector
This push button enables the user to select the
sound channel that will be played in a zone.
Every time that it is pressed, it will change
between the available channels. The selection
will be showed by the light of a red lamp.
1
2
3
WARNING: The speaker output of this unit does not carry the 7 V component
necessary to be connected to the “ IN ” or “ PIN ” input of a MILLENNIUM amplifier
(only 3 V). If the result signal of a control unit must be directed to a “ PIN ” or “ IN ”
input, please use control unit 1207.xx .
TECHNICAL SPECIFICATIONS
47
DC power supply
Current consumption (@ max. power)
Power
15 V by general line
250 mA
1 W; minimum line impedance 16 W
Normal position