Omron Z550 Operation Manual page 134

SECTION 3
Setting Measurement Conditions (Expert Menu)
Peak/Bottom Measurement Width
The average over the specified region when measuring the peak or bottom is output as the
measurement value.
The region can be specified in pixel units. Setting a larger value will make the measurement
more stable.
1 pixel (default setting), 5 pixels, 9 pixels, 13 pixels, 17 pixels, 21 pixels, 25 pixels, 29 pixels
Error Data
In cases where the light density is temporarily excessive or insufficient (i.e., measurement is not
possible) due to defects or holes in the workpiece, it is possible to set the Controller to hold the
previous data.
Option
Clamp
(Default setting)
Hold
Contents of Display and Output
Judgment results display
Terminal block judgment output *
RS-232C output
Analog output
* The numbers of the output terminals vary depending on the outputs.
Z550
132
Operation Manual
An error is displayed and is output.
The value measured immediately before measurement became
impossible is displayed and output.
Display/output
4 to 20 mA
±5 V
Setting range
Peak
point
Meaning
Hold
The previous status is
held.
Clamp
ERROR is displayed.
ERROR is output.
Measurement error is output.
22 mA or more
+6 V or more