Technical information

GigE camera and driver features
GigE Camera and Drivers Features V3.0.0
38
This document is a master document for all Allied Vision GigE camera models and is NOT camera specific
This is an alternative to setting each event individually using the EventNo-
tification and EventSelector method.
GigE
BandwidthControlMode [Enum] R/W
Selects the desired mode of bandwidth control.
ChunkModeActive [Boolean] R/W
Enables camera to send GigE Vision Standard Protocol chunk data with an
image. ChunkModeActive is read-only during acquisition.
Currently implemented chunk data:
Bit 3 EventFrameTrigger
Bit 19 EventFrameTriggerReady
StreamBytesPerSecond [Default] See the StreamBytesPerSec-
ond feature for more information
SCPD Stream channel packet delay expressed in
timestamp counter units. This mode may be
used to limit the rate of data from the camera
to the host. It works by inserting a delay
between successive stream channel packets,
e.g. the longer the delay, the slower the data
rate. This mode is NOT recommended
Both Implements a combination of control
modes.This mode is NOT recommended
Possible values: True, False Default: False
[Bytes 1 – 4] Acquisition count [Bytes 25 – 28] Reserved. 0
[Byte 5 – 8] Reserved. 0 [Bytes 29 – 32] Reserved. 0
[Bytes 9 – 12] Exposure value in µs. [Bytes 33 – 36] Reserved. 0
[Bytes 13 – 16] Gain value in dB. [Bytes 37 – 40] Reserved. 0
[Bytes 17 – 18]
Sync in levels. A bit field. Bit 0 is sync-in 0,
bit 1 is sync-in 1, etc. A bit value of 1 =
level high, and a bit value of 0 = level low.
[Bytes 41 – 44] Chunk ID. 1000
[Bytes 19 – 20]
Sync out levels. A bit field. Bit 0 is sync-out
0, bit 1 is sync-out 1, etc. A bit value of 1 =
level high, and a bit value of 0 = level low.
[Bytes 45 – 48] Chunk length.
[Bytes 21 – 24] Reserved. 0