Technical information

GigE Camera and Drivers Features V3.0.0

GigE IR & scientific camera and driver features

This document is a master document for all Allied Vision GigE camera models and is NOT camera specific

GevCurrentIPConfigurationPersistentIP [Boolean] R/W

Controls whether the Persistent IP configuration scheme is activated on the

given logical link.

GevInterfaceSelector [Integer] R/W

Selects which logical link to control.

GevMACAddress [Integer] R

MAC address of the link specified by GevInterfaceSelector.

PayloadSize [Integer] R

Total size of payload in bytes.

•If ChunkModeActive = True:

PayloadSize = ImageSize + NonImagePayloadSize + 8

•If ChunkModeActive = False:

PayloadSize = ImageSize

StreamHold

Normally, the camera sends data to the host computer immediately after com-

pletion of exposure. Enabling StreamHold delays the transmission of data,

storing it in on-camera memory, until StreamHold is disabled.

This feature can be useful to prevent GigE network flooding in situations where

a large number of cameras connected to a single host computer are capturing a

single event. Using the StreamHold function, each camera will hold the

event image data until the host computer disables StreamHold for each cam-

era in turn.

StreamHoldCapacity [Integer] R

The maximum number of images (for the current size and format) that can be

stored on the camera when StreamHold is enabled. Used in Acquisi-

tionMode = Recorder, or StreamHoldEnable = On. This value is dif-

ferent for each camera depending on the camera internal memory size and the

ImageSize.

Note



Currently as per the GigE Vision specification, LLA cannot be

disabled.

Possible values: True, False Default: False

Unit: Bytes

Unit: Frames