Allied Vision Goldeye G, Technical Manual

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Camera interfaces
73 Goldeye G Technical Manual V 2.0.0
Trigger timing diagram
The diagram below explains the trigger concept in general.
Notes on triggering
Trigger definitions
Figure 27: Goldeye G trigger timing diagram
Trigger description for GigE cameras
For trigger descriptions on camera control basis see the Allied Vision GigE Camera
and Driver Features document in the Allied Vision knowledge base web page:
http://www.alliedvision.com/en/support/technical‐papers‐knowledge‐base.html
Term Definition
User trigger Trigger signal applied by the user (hardware trigger,
software trigger).
Logic trigger Trigger signal seen by the camera internal logic (not
visible to the user).
Tpd Propagation delay between the User trigger and the Logic
trigger.
Exposure High when the camera image sensor is integrating light.
Readout High when the camera image sensor is reading out data.
Table 40: Goldeye G trigger definitions
i