Functions Listed Alphabetically By Command Acronyms; Command Ahrs - Request Status After One-Push Awb; Command Al - Automatic Line Rate Reference Level; Command Ar - Automatic Line Rate Setting - JAI SW-2001Q-CL User Manual

7.

Functions listed alphabetically by command acronyms

7.1 Command AHRS – Request Status After One-Push AWB
This command returns the status of the one-push AWB function, with the following
parameters:
0=AWB not completed yet
1=Succeeded
2=Error1: Green image too bright
3=Error2: Green image too dark
4=Error3: Timeout occurred
7.2 Command AL – Automatic Line Rate Reference Level
This command is a target of luminance level when command AR is activated.
Settings:
Applicable modes:
Associated functions:
7.3 Command AR – Automatic Line Rate Setting
The line rate can be adjusted from 1L to 1024L. This function will calculate and set the line
rate of the camera based on the Automatic Line Rate Reference Level (as set in command
AL) and the scene illumination. Please note that the aspect ratio of the scanned object will
change as the line rate is changed.
Settings:
Applicable modes:
Associated functions:
Note
• The data can be stored in the camera memory for next start up.
7.4 Command ARST – Auto Reset Mode
This function enables/disables the Auto Reset mode, which prevents offset rising in special
case where line triggers are not received for long periods of time.
Settings 0 (off) and 1 (on). Factory default is 0 (off).
In this mode, when a trigger pulse does not occur after more than 53ms, the SW-2001Q-CL
automatically returns to continuous operation with the line rate of 52.5μs. In this time, the
camera operates by the internal trigger, and if the trigger is input, the video is
immediately output. In the Shutter-Select mode, the exposure starts immediately after
the trigger is input and the camera outputs the video. In the No-Shutter mode, the
exposure will start immediately after the trigger is input, but the video output is available
after the second trigger pulse is input. In this mode, DVAL, EEN and Video OUTPUT are
disabled in order to prevent charges due to dark current from building up in the sensor
during standby periods.
Note: SW-2001Q-CL functions properly according the selected operation mode while
the Auto Reset mode is "ON". However, if the system uses LVAL, it is recommended
to set the Auto Reset to "OFF" as LVAL is always output.
SW-2001Q-CL
0 to 1023 (for both 32-bit and 40-bit)
No-Shutter with internal trigger
Shutter Select with internal trigger
Command AR
0 (activate automatic process)
No-Shutter with internal trigger
Shutter-Select with internal trigger
Command AL
20