Panasonic A230 User Manual

The Setting Help ToolsOCR Type A23019 − 719.1 Use Setting Help Tools to Adjust Settings Before Inspecting4. Image ProfileDisplays a graph of gray scale distribution along a line specified on the image.Select Image Profile, and a straight line and corresponding graph are displayed on thescreen as shown below. Press A to draw a straight line at the point you wish to begraphed. Press B to switch the line to a vertical line.5. In Out MonitorChecks the parallel interface by monitoring input states and forcing output states.Useful for checking input and output data flow when the A230 is connected to anexternal device.Output signalsOutput: ONInput signalsInput: ONInput: OFFOutput: OFF7Forced outputPress A: Output and use the cursor lever to move the cursor to any of the outputsignals RDY (Ready), ERR (Error), REND, STR (Start), OVF (Over flow) or D1 to D8,then press ENTER to turn the output for that signal ON/OFF.Input monitorThe ON/OFF status of input signals STA (Start), ACK, TYPE, and IN1 to IN8 can bemonitored. Press B to switch input status between Latch and Auto.Latch: When the input signal goes ON, the display goes ON and remains ON whenthe input signal goes off again.Auto: The display only goes ON while the input signal is ON.