Acquisition Buffering - Teledyne G3-GM10-M0641 User Manual

Basic
Transfer Queue Current
Block Count
Transfer Queue Memory
Size
Transferred Image Max
Data Size
Transferred Image Min
Data Size
Transferred Image
Average Data Size
Maximum Sustained
Frame Rate
Device Registers
Streaming Start
Device Registers
Streaming End
Device Feature
Streaming Start
Device Feature
Streaming End
Register Check
Registers Valid

Acquisition Buffering

All acquisitions are internally buffered and transferred as fast as possible to the host system. This
internal buffer allows uninterrupted acquisitions no matter of any transfer delays that might occur
(such as acquisition frame rates faster that the Gigabit Ethernet link or the
Only when the internal buffer is consumed would an Image Lost Event be generated.
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180 Operational Reference
Basic
transferQueueCurrentBlockCount
transferQueueMemorySize
transferMaxBlockSize
transferMinBlockSize
transferAverageBlockSize
maxSustainedFrameRate
DeviceRegistersStreamingStart
DeviceRegistersStreamingEnd
DeviceFeaturePersistenceStart
DeviceFeaturePersistenceEnd
DeviceRegistersCheck
DeviceRegistersValid
Basic mode ensures maximum compatibility but does
not allow for control of the transfer flow.
Returns the current number of blocks in the transfer
queue.
Indicates the amount of device memory (in Mbytes)
available for internal image frame accumulation in the
transfer queue. Increasing or decreasing memory
reserved by devicePacketResendBufferSize will affect
total memory available here.
Biggest image (GVE blocks) data size sent on the
GigE cable. The value is displayed in Megabytes. Use
this value to calculate the frame rate transferred on
the GigE cable.
GigE Link speed (~115 MB) divided by Biggest Image
(value) = Max fps transferred.
Note: This statistic is reset when acquisitions are
stopped.
Smallest image (GVE blocks) data size sent on the
GigE cable. The value is displayed in Megabytes.
Note: This statistic is reset when acquisitions are
stopped.
Average size of the last 16 images (GVE blocks) of
data sent on the GigE cable. The value is displayed in
Megabytes. Use this value to calculate the sustained
frame rate transferred on the GigE cable.
GigE Link speed (~115 MB) divided by Average size
(value) = Max fps transferred. When TurboDrive is
enabled, this feature allows monitoring the average
throughput.
Maximum sustained frame rate that can be achieved
by the camera in the current configuration
(Resolution, Pixel Format and the camera's internal
bandwidth limitations). When TurboDrive is enabled,
this value also takes the feature
transferAverageBlockSize into account.
Announces the start of registers streaming without
immediate checking for consistency.
Announces end of registers streaming and performs
validation for registers consistency before activating
them.
Announces the start of feature streaming without
immediate checking for consistency.
Announces end of feature streaming and performs
validation for feature consistency before activating
them.
Performs an explicit register set validation for
consistency.
States if the current register set is valid and
consistent.
Nano Series GigE Vision Camera
Expert
1.00
DFNC
Expert
1.00
DFNC
Expert
1.01
DFNC
Beginner
1.01
DFNC
Beginner
1.01
DFNC
Beginner
1.03
DFNC
Beginner
1.00
Invisible
1.00
Invisible
1.00
Invisible
1.00
Invisible
1.00
Invisible
1.00
Invisible
IEEE Pause frame).