KEYENCE SR-750 Series - Manual (Page 36)

36 E SR-750 UM
Symbology tab
„ Code setting
(5) : Symbology
Specify the code type for tuning.
(6) : Code-specific setting
Set the read length and detailed conditions
of each code.
For read length and detailed conditions,
refer to [Code] tab (Page 38).
„ Parameter Bank Display Window
• Alternate … Displays whether to use the alternate function.
When Alternate is set to "Disable", the corresponding
parameter bank will not be used.
• Code type … Code type to perform reading. 1 code type for each bank is
displayed.
• Exposure ( μs) … Sets the exposure time to scan an image.
• Gain … Amplifies the brightness of the scanned data.
• Dynamic range … Displays the dynamic range for scanning.
• Filter
… Displays the filter type for scanning.
• Filter count … Displays the number of filtering times.
„ Reading State Window (During Calibration)
(1) : Level
Displays the matching level.
(2) : Brightness
Divided in 128 comprehensive
image brightness phases
according to the factors such as
dynamic range, gain and
exposure.
• Plot colors, when filtering function is activated
„ Reading State Window (Reading Rate)
• Parameter bank … Displays the bank
number used for reading.
• Reading test … Displays a reading rate.
• Matching level … Displays a matching
level.
• Read Data … Displays data when the
reading was successful.
„ Reading State Window (Tact Test)
• Bank number … Displays the bank number
used for reading.
• Read time … Displays the latest read
time.
• Max time … Displays the maximum
read time.
• Min time … Displays the minimum read
time.
• Read Data … Displays data when the
reading was successful.
Color Filter name Color code (RGB)
●: Black Disable 0,0,0
● : Yellow-green Equalize 68,192,0
● : Green Expand 0,130,58
● : Light blue Shrink 0,183,238
● : Blue Open 0,67,238
● : Purple Close 171,0,242
● : Orange Unsharp Mask 255,138,0
(5) (6)
(1)
(2)
Details of the Tuning History screen
Click button to display the following screen.
It is possible to select what is considered the optimal calibration results when
carrying out multiple calibrations for the same code, and register these in the
parameter bank.
• History
Displays a maximum of 8 results of calibration.
The latest calibration results are displayed at the top in position (1).
Multiple history data results can be combined and displayed on a calibration
results chart.
• Update
A button to reflect the calibration results selected in the history in the parameter
bank selected in the reading settings.
• Clear
Deletes all collected calibration history.
• Reading settings
Use the bank update button to select the parameter bank No. to update.
You can also confirm detailed values for updated calibration results.
• Tuning image
Displays image obtained at calibration, when selected in the history.
• Tuning result
Displays graphs from calibration, when selected in the history.
The [Manual] screen
Click the [Manual] button to list items that can be configured in the SR-750 Series
parameter bank.
Use this to check result values obtained in the [Auto] screen, and to manually
change parameters.