Omron FQ-CR1 User Manual page 63

Unstable Reading Results
Reading Is Unstable Due to Low Contrast
Adjust the brightness to improve the contrast of the bar code.
Adjusting the Brightness: p. 36
Measurement Data That Can Be Used for External Outputs and Calculations
Expression text Data name
string
JG Judgment
IN Index
N Num. of characters
Measurement Data That Can Be Logged
The following values can be logged as measurement data.
Measured item Range of value
Num. of characters 0 to 1024
Errors
Errors in Teaching
If 2D-codes cannot be read during an automatic registration, a teaching error message is displayed.
The reading may be unstable due to low contrast.Adjust the brightness to improve the contrast of the 2D-code.
Adjusting the Brightness: p. 36
FQ User's Manual
Description
This is the judgment result.
The verification result (master data No.) is out-
put.
The number of characters read is output.
Description
The number of characters read is output.
Data range
2: No judgment (not measured),
0: Judgment is OK,
1: Judgment is NG,
13: Teaching not performed error,
14: Figure not registered error,
15: Out of range error
2: Verification OFF,
or reading error
1: Verification is NG,
0 to 31: Master data No.
0 to 1024
Reading 2D-codes
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