Camera interfaces
Hardware Installation Guide V2.0.0
55
Outputs OSCAR/MARLIN
The OSCAR and MARLIN cameras have 2 non-inverting outputs with open
emitters. These are shown in the following diagram:
Figure 31: Output schematics with external resistor R (OSCAR/MARLIN)
Parameter Test condition Value
Emitter current Max. 500 mA
Emitter collector voltage Max. 45 V
Figure 32: Output parameters (OSCAR/MARLIN)
OutVCC Resistor value
5 V 1 kΩ
12 V 2.4 kΩ
Figure 33: OutVCC (OSCAR/MARLIN)
Note
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OSCAR/MARLIN
• Voltage above +45 V may damage the optical coupler.
• The output connection is different to the AVT Dolphin
series to achieve higher output swing.
• Depending on the voltage applied at OutVCC and the
type of input which you want to drive, it may be neces-
sary to switch an external resistor in series between
GPOut1 and ground. The use of 1 kΩ @ 5 V or 2.4 kΩ @
12 V can be recommended. Typical delay is not more
than 40 µs.
Note
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For information on output features (IntEna, Fval, Busy) and
configuration via registers see Technical Manuals.