PAGE 21
I n b e t r i e b n a h m e
3.5
Operating modes of the system
The figures below show the systems in the different operating modes and
their wiring.
3.5.1
Analogue POTS operation
The minimum wiring for the operation with an analogue telephone line is pic-
tured in Fig. 5.
FIG. 5
MINIMUM WIRING FOR ANALOGUE POTS OPERATION
ATTENTION
Earthing
If the analogue POTS interface is in operation the system must be earthed via
earthing screw for EMC reasons. If the earthing is not carried out, the Audio
signal can be faulty on the caller’s side (humming).
!
Power supply
interface
POTS
telephone
interface
Analogue Audio 1 (left)/(AES/EBU) Input
Analogue Audio 1 (right)/(AES/EBU) Output
Earthing!
Содержание MAGIC AC1
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Страница 16: ...PAGE 16 C o n s t r u c t i o n ...
Страница 106: ...PAGE 106 W i n d o w s P C S o f t w a r e ...
Страница 114: ...PAGE 114 O p t i o n M A G I C D C 7 A C 1 K e y p a d ...
Страница 116: ...PAGE 116 O p t i o n M i x e r T o o l P l u g I n ...
Страница 122: ...PAGE 122 O p t i o n R e m o t e C o n t r o l S o f t w a r e FIG 82 S0 MONITOR LAYER 3 ...
Страница 128: ...PAGE 128 M e n u S t r u c t u r e A1 1 System Settings RS232 see next page ...
Страница 129: ...PAGE 129 M e n u S t r u c t u r e Continuation System Settings Headset see previous page ...
Страница 130: ...PAGE 130 M e n u S t r u c t u r e A1 2 Operation Settings Enc follows Dec see next page ...
Страница 131: ...PAGE 131 M e n u S t r u c t u r e Continuation Operation Settings Incoming Call Mode 50 Hz Filter see previous page ...
Страница 132: ...PAGE 132 M e n u S t r u c t u r e A1 3 Presets ...
Страница 133: ...PAGE 133 M e n u S t r u c t u r e A1 4 Status Information ...
Страница 134: ...PAGE 134 M e n u S t r u c t u r e A1 5 Login ...
Страница 135: ...PAGE 135 M e n u S t r u c t u r e A1 6 Names ...
Страница 136: ...PAGE 136 M e n u S t r u c t u r e ...
Страница 147: ...PAGE 147 T e c h n i c a l D a t a A 6 T E C H N I C A L D A T A M A G I C D C 7 A C 1 ...
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