Nano-5G Series GigE Vision Camera
Operational Reference
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67
Input Line Details
The general purpose input line signals are connected to I/O lines 1 and 2, which have the following
features for control or status indication.
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Feature set:
LineSelector (RW), LineName (RO), linePinAssociation (RO), LineFormat (RO),
LineMode (RO), lineDetectionLevel (RW), lineDebouncingPeriod (RW), LineInverter (RW),
LineStatus (RO).
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Connector:
See 10-pin I/O Connector Pinout Details for connector pinout and electrical
information. The cable shell and shield should electrically connect the Genie Nano-5G chassis to
computer chassis for maximum EMI protection.
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Line Transition Validation:
Each input incorporates a signal debounce circuit (following the
opto-couple) to eliminate short noise transitions that could be wrongly interpreted as a valid
pulse. The duration is user-programmable from 0µs to 255µs with CamExpert.
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Line Signal Propagation & Timing:
Maximum delay values are defined in Input Signals
Trigger Overlap: Feature Details
The Trigger Overlap feature defines how the Nano-5G handles triggers that might occur more
frequently than the Frame Active period (an exposure plus readout period).
If TriggerOverlap=OFF, then triggers received before the end of the Frame Active period are
ignored. Other TriggerOverlap values are dependent on the Nano-5G model and sensor used.
TriggerOverlap=Off
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No trigger overlap is permitted.
Diagram Conditions:
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TriggerMode=On
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ExposureMode=Timed
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TriggerActivation=RisingEdge
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TriggerDelay=0
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TriggerSelector=FrameStart
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ExposureAlignment=Synchronous
Trigger Input
Trigger Exclusion Period
Exposure 1
Readout 1
Frame 1 Active period
Trigger Exclusion Period
Exposure 2
Readout 2
Frame 2 Active period
Frame Exposure
Frame Readout
TriggerOverlap=Off
Содержание Genie Nano-5G Series
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