JAI LT-200CL User Manual

Contents

JAI LT-200CL User Manual Manual pdf 42 page image

LT-200CL418. Functions listed alphabetically by command acronyms8.1. Command AH – One-push AWB shutterThis command controls a white balance by setting an appropriate shutter speed foreach channel.Settings: 0 to initiateApplicable modes: TR=1 Shutter select modeAssociated functions: Commands WB,EI,PER,PEG,PEBImportant Note: When color temperature of used illumination exceeds the range of adjustment,proper white balance may not be obtained. The data can be stored in camera memory for use at next start up. This function can work on external trigger mode. The S/N ratio of the output will remain constant for all channelsRefer to chapter 6.3.4 White balance for further details.8.2. Command AHRS – Request status after One-Push AWBThis command returns the status of the One-Push AWB function, with the followingparameters:0=AWB not completed yet1=Succeeded2=Error1: Green image too bright3=Error2: Green image too dark4=Error3: Timeout occurred8.3. Command AL – Automatic Line Rate Reference LevelSettings: 0 to 1023(10 bit output)Applicable modes: No-Shutter with Internal triggerShutter select with internal triggerAssociated functions: Command AR8.4. Command AR – Automatic Line Rate settingThis function will calculate and set the line rate of the camera based on the AutomaticLine Rate Reference Level (as set in command AL) and the scene illumination. Pleasenote that the aspect ratio of the scanned object will change as the line rate ischanged.Settings: 0 (activate automatic process)Applicable modes: No-Shutter with internal triggerShutter select with internal triggerAssociated functions: Command AL, Command TG=0Important note The data can be stored in the camera memory for next start up.