Output Parameters (Character Inspection); Key Points For Test Measurement And Adjustment (Character Inspection) - Omron FH-3 Series Reference Manual

Output Parameters (Character Inspection)

Select how measurement results are output to an external device. This item can be changed if necessary.
Normally, the factory default value will be used.
1
Click [Output parameter] in the Item Tab area.
2
Specify a value for each item.
Setting item
Reflect to overall
judgement
Character
output
Character
output
Output
device
Note
• For character output, if there was no read character string, then the delimiter is output.

Key Points for Test Measurement and Adjustment (Character Inspection)

The following content is displayed in the "Detail result" area as text.
Displayed items
Judge
NG cause
Chara count
Read string
Correlation value
Stability
394
Character Inspection
Set value
[Factory default]
• [ON]
• OFF
• [Unchecked]
• Checked
• [RS-232C/
RS-422]
• Ethernet
Color of display
OK/Unmeasured: Black
NG: Red
0: Black
Other than 0: Red
When the NG cause is the character count NG: Red
Other NG: Black
When the NG cause is verification NG: Red
Other NG: Black
When the NG cause for each character is the
correlation value NG: Red
Other NG: Black
When the NG cause of each character is stability
NG: Red
Otherwise: Black
Select whether have the judgement result of this processing unit
reflected in the overall judgement of the scene.
Specify whether to output read-in character strings to an external
device.
When "Character output" is checked (output), this specifies the device
to which strings are output. A character string is output as an ASCII
code character string plus a delimiter. When kanji or other characters
that are not ASCII codes are included, they are not output correctly.
When Ethernet is selected, the destination IP address is determined by
the system settings.
Reference:  Non-procedure Communications in the Vision System
FH/FZ5 Series User's Manual for Communications Settings (Cat. No.
Z342).
Judgement result
The following character strings are displayed.
When there are multiple factors, the output is ORed.
If both the correlation value and the character count
are NG, "3" is output.
0: OK
1: Correlation values NG
2: Character count NG
4: Verification NG
8: OCV NG
8: Stability NG
The number of measured characters is displayed.
A character string read from the target unit is
displayed.
The correlation values for each character are displayed.
Example) When 0123 is read
Correlation values: 0(99) 1(56) 2(80) 3(27)
Shows the stability of each character.
FH/FZ5 Processing Item Function Reference Manual
Description
Description