Omron FQ2-S/CH Series, User Manual, Page: 150 / 590

Reading with OCR
148
FQ2-S/CH User’s Manual
Step 4 Setting the Verification Conditions
Register the character string based on read character match to specific character string.
Matching Mode, select Direct input, Calender Matching, or Code Matching.
When you select Calendar Matching, the date and time information must loaded, or updated via TouchFinder, or
external device connection, such as with PLC.Without date and time settings for Calendar Matching, the verification
string will be zero.
4 Set or Acquire the Date and Time: p. 167
Parameter Setting Description
Matching Mode
Direct Input
Direct Input the verification strings as a Master data,
A maximum of 32 types of registered Master data can be simultaneously
verified. The result is reflected to the external reference parameters. This
result can be output to the external device using communication com-
mand.
fixed character string length is 32 characters X 4 lines.
Calendar Matching
Verify with the sensor calender information.
For the versification, the character length including calender is 32 char-
acters. The number of the verification master data is one.
Code Matching
Verify with the following functions.
2D code
2D code (DPM)
Code Reader (description as CR)
For verification target is the loaded result of CR inspection item.
The number of the verification master data is one.
Important