Exposure Auto; Trigger Control - IAI GO-5000M-USB User Manual

8.2.3

Exposure Auto

This is a function to control the exposure automatically. It is effective only for Timed.
JAI ALC Reference controls the brightness.
There are three modes, OFF, Once and Continuous.
OFF:
Continuous:
In this mode, the following settings are available.
ALC Speed:
Exposure Auto Max:
Exposure Auto Min:
ALC Reference:
ALC Area Selector :
High
High
Mid-left
Left
Mid-High
Mid-High
Left
Mid-left
Mid-Low
Mid-Low
Mid-left
Left
Low
Low
Mid-left
Left
8.3.

Trigger Control

The following 5 types of Trigger Control are available by the combination of Trigger Selector, Trigger
Mode, Exposure Mode and Trigger Option.
Table – 18 Trigger control
Camera Settings
Trigger
Selector
Trigger
Mode
Frame
Off
Start
Off
On
On
On
GO-5000M-USB / GO-5000C-USB
No exposure control
Exposure continues to be adjusted automatically
Rate of adjustment can be set (Common with GainAuto)
The maximum value for the exposure time can be set.
The minimum value for the exposure time can be set.
The reference level of the exposure control can be
Set (Common with GainAuto)
The portion of the image used for controlling exposure can be
set (Common with GainAuto)
High High
Mid-right Right
Mid-High Mid-High
Mid-right Right
Mid-
Mid-Low
Low
Mid-right
Right
Low Low
Mid-right Right
JAI Custom
Trigger Mode
Trigger
Name
Option
Exposure
Mode
Continuous
Off Off
Trigger
Timed Continuous
Off
Trigger
Timed Off EPS Trigger
Timed RCT RCT Trigger
Trigger
Off PWC Trigger
Width
Fig.22 ALC Area Selector
Description
Free-running operation with the
maximum exposure time per the frame
rate
Free-running operation with a user-set
exposure time.
Externally triggered operation with a
user-set exposure time
Externally triggered operation for RCT
Externally triggered operation with a
pulse width exposure time
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