Panasonic A230 User Manual

Communications (Serial and Parallel)OCR Type A23016 − 3716.7 Char. Verif. − Character (pattern) Re−registrationRe−registration using serial input(A): Send the command (%O01 CR to %O16 CR ) with the READY signal in the on state.(C): The READY signal goes off, and the template image re−registration area isdisplayed. The re−registration area is determined at this stage. If an erroroccurs(*1), processing is cancelled and the ERROR signal is output.(D): Send the command (%O CR ) with the READY signal in the off state.(E): After the character (pattern) image re−registration area is cleared, the registeredimage is updated, and the READY signal goes on.(*1) Typical causes of an error occurring at this point:− You specified a non−existent checker.− The specified checker number is set for an image from a camera other than thatset for the capture camera.− The Character Verification checker could not perform character (pattern)segmentation.In addition, is a position/rotation adjustment group has been set, the error may bedue to one of the following causes:− The result of execution of the Position/Rotation Adjustment checker was NG(could not detect position).− As a result of the adjustment, the Character Verification checker area protrudedfrom the screen area, or was outside the allowable setting range (that dependson the value set for background processing).