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AUDIOWAY BRIDGE B1, B2, B3
7.2 GPI/O INTERFACE
Each connection on GPI/O must be Safety Extra Low Voltage kind (SELV).
The AUDIOWAY BRIDGE contains 4 GPI/O (General Purpose Input/Output) configurable as GPI or GPO.
GPI/O are available on a 1x6 poles Euroblock connector close to the Power Inlet Connector.
GPIO
1 to 4
Each GPIO can be configured as GPI or GPO individually, with AVS-Monitor software. Configuration and use
is described later in this document.
GPO can supporte 60Vdc max / 500mA max
OFF State
ON State
GPI
The user can select between 2 modes (Max Voltage Supported 60 Vdc)
ADC Input (8 bits scale)
Range 0-12V
Trigger Detection
TTL Level
GND
Output state = Open collector 60 Vdc max
Output state = 0 V (GND)
(12V = ADC Full Scale)
(logic "1" = GPI > 2V)
12 VDC,
Max 250 mA
User's Manual AUDIOWAY BRIDGE v1.0
U
'
1.0
SER
S MANUAL V
Page 14/55
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