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Reading and Verifying Character Strings
110
FQ2-S4 User’s Manual
Outputting Read Characters to an External Device
After a measurement, you can automatically output the character string that was read with the OCR inspection
item to a PLC or other external device. The character strings are output after outputting the output data (output
data settings 0 to 31), such as the inspection item parameters and calculation result. Refer to the description
for the communications format for the setting procedure and output specifications to output the character string.
Outputting Character Strings
• EtherNet/IP: p. 346
• TCP No-protocol Communications: p. 408
Measurement Data That Can Be Used for External Outputs and Calculations
The following values can be used as measurement data and output to external devices via Ethernet or used in
calculations.
Expression text string
Data name
Description
Data range
JG
Judgement
This is the judgement result.
−
2: No judgment (not measured),
0: Judgement is OK,
−
1: Judgement is NG,
−
13: Teaching not performed error,
−
14: Figure not registered error,
−
15: Out of range error
−
16: Measurement timeout error,
−
17: Format not entered error
IN
Index
This is the verification result (i.e., the
master data number).
−
2: Verification OFF, or reading error
−
1: Verification is NG,
0 to 31: Master data No.
N
Number of read characters
This is the total number of charac-
ters that were read for all four lines.
0 to 128
SIM
Similarity
This is the lowest similarity of the
read characters.
0 to 100
STB
Stability
This is the lowest stability of the read
characters.
0 to 100
N1
Number of read characters (line 1)
N1
This is the number of read charac-
ters for line 1.
32 characters max.
N2
Number of read characters (line 2)
N2
This is the number of read charac-
ters for line 2.
32 characters max.
N3
Number of read characters (line 3)
N3
This is the number of read charac-
ters for line 3.
32 characters max.
N4
Number of read characters (line 4)
N4
This is the number of read charac-
ters for line 4.
32 characters max.
SM
Individual similarity
This is the similarity of read charac-
ter N (N = 0 to 127).
0 to 100
SB
Individual stability
This is the stability of read character
N (N = 0 to 127).
0 to 100
Summary of Contents for FQ2-S4
Page 1: ...User s Manual Smart Camera FQ2 S4 Cat No Z330 E1 01 ...
Page 58: ...Setting Up Ethernet 56 FQ2 S4 User s Manual MEMO ...
Page 214: ...Calculations and Judgements Using Inspection Item Data 212 FQ2 S4 User s Manual MEMO ...
Page 234: ...Adjusting Judgement Parameters during Operation 232 FQ2 S4 User s Manual MEMO ...
Page 458: ...Basic Troubleshooting 456 FQ2 S4 User s Manual MEMO ...
Page 591: ...Index FQ2 S4 User s Manual 589 Index 12 ...
Page 593: ......