Allied International Home Security System Manuale Utente
Camera interfaces
Hardware Installation Guide V2.0.0
53
Outputs DOLPHIN
The DOLPHIN cameras have 3 inverted outputs with open collectors. These
are shown with external wiring in the following diagram:
are shown with external wiring in the following diagram:
Figure 28: Output schematics with external resistor R (DOLPHIN)
Parameter
Test condition
Value
Collector voltage
Max. 500 mA
Emitter collector voltage
Max. 45 V
Figure 29: Output parameters (DOLPHIN)
OutVCC
Resistor value
5 V
470
Ω
12 V
1 k
Ω
24 V
2.2 k
Ω
Figure 30: OutVCC (DOLPHIN)