EGi Millennium, Техническое руководство

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0894
230 V~
230 V~
8
7
6
5
1
90
9
2
4
0899
1
OUT
8
IN
7
IN
6
IN
5
IN
1
IN
PIN
4
2
90
9
6
OUT
5
OUT
8
OUT
7
OUT
1307.1 1308.1
230 V~
230 V~
Ground
Power supply output 15 V
General line
terminal blocks
(used only as support)
Power supply 1307.1
1307.1 15 V , 20 W power supply powered at 230 V~
• 15 V , 20 W power supply with protection against short-circuits and polarity inversion.
• It can be connected in parallel with other units.
• It can be used as general line connection box.
• 230 V~ input.
• If several units are installed in the same system, do NOT link the 15 V terminal blocks (nr. “ 2 ”)
of more than 3 units.
Schematics
1
Power supply & buffer 1308.1
1308.1 15 V , 20 W power supply & buffer powered at 230 V~
• 15 V , 20 W power supply with protection against short-circuits and polarity inversion.
• It can be used as general line connection box.
• Equipped with buffer for separation between the general line and the audio lines, and re-generates
the audio signal towards de control units 1205 .
• This device can be assigned with a zone number, which applies to all the control units that depend on it.
Schematics
1
Digital signal input
Messages audio input
Audio channels inputs
Priority input
15 V output
Ground
Audio channels outputs
Messages audio output
Power supply
lamp
SETUP push button
for zone assignment
SETUP lamp
for zone assignment
46
INPUTS
OUTPUTS
TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS
Power supply
Consumption
Output
Current supply
230 V~
25 VA
15 V
20 W (1.3 A)
Power supply
Consumption
Output
Current supply
230 V~
25 VA
15 V
20 W (1.3 A)
NOTE: If several units are working in the same installation, they should better
be divided among the installation, so that each one powers only a group of
modules. Do not link more than 3 units.