Log Settings; Logging Monitor - Omron ZFX-C User Manual

Logging Monitor

This function displays a log of the measurement results on the monitor. By observing the trends of
measurement values, you can prevent frequent occurrence of defective products, and you can use this
information to analyze the cause of NGs that occur.
Up to three parameters can be logged and monitored simultaneously, and up to 10,000 items of data can be
held in a single parameter.
How Items Are Displayed on the Logging Monitor p.126
Setting

Log Settings

The following explains the data to be logged and the conditions used as the trigger for generating a warning.
MENU mode - [Setup] - [Add func] - [Logging monitor] - [Log0/1/2] - [Modify]
Setup Item
Reference data
Warning Condition
Logging
Display condition
Sets the conditions for displaying data on the logging monitor.
MENU mode - [Setup] - [Add func] - [Logging monitor] - [Display condition]
Setup Item
Warning Count
Display average
Display maximum
Display minimum
120
Additional Functions
Description
Sets the measurement values to be displayed on the logging monitor as a calculation
expression.
Up to three parameters from among Measurement item, Position correction item, Variable,
or Data can be logged and monitored simultaneously.
How to set calculation expressions p.115
Sets the warning range to prompt the operator to be alert before NGs frequently occur.
Selects logging On/Off.
Range: On, Off (default value)
Description
Specify to the warning range the allowable number of consecutive NGs before the warning
is to be generated.
Range: 1 to 999 (default value: 1)
Selects whether or not to display the average in the graph display on the logging monitor.
This setup item is enabled when the graph display scale is set to value greater than 200
(results).
The graph display scale can be changed in the ADJ mode.
Range: OFF (default value), ON
Select whether or not to display the minimum and maximum values in the graph display
on the logging monitor.
This setup item is enabled when the graph display scale is set to value greater than 200
(results).
The graph display scale can be changed in the ADJ mode.
Range: OFF (default value), ON
ZFX-C User's Manual