Omron FQ2-S/CH Series

Reading 2D Codes (DPM)
208
FQ2-S/CH User’s Manual
8 Press [Back].
Check the table of ASCII characters to see what characters can be registered.You cannot enter
two-byte characters, one-byte Kana characters, and control codes. You can use the following
characters as wildcards.
*: A wildcard for a character string of 0 or more characters
?: A wildcard for one character
ASCII code table: p. 209
[Item ref.]:
Select this item to use the immediately preceding read results as the verification character string. The
following inspection items can be used as references: Bar code, 2D-code, 2D-code (DPM), and OCR.
You cannot reference an inspection item at an item number that is after the item number of the inspection
item that you are editing.
When you register a character string from the master data, the item number of the inspection item that
is being referenced, such as “Ref. 00,” will be displayed.
5 Press [Back] to return to the verification conditions screen.
6 Press [Verif. master data] and select the character string in the master data to use for verification.
7 Set the following verification conditions as required.
Parameter Setting Description
Verif. master data
• OFF (Default)
• All master data
Master data 0 to 31
Sets whether to verify the read character string against a character
string that is registered in the master data.
To verify the read character string against the master data, select the
character string to use for verification.
Partial verif. on/off
No (Default) The number of digits in the read results to be verified with the master
data can be limited. When [Partial verification] is set to [Yes], set the
first and last compared digit positions. Up to 32 characters can be set
as the number of digits.
Example: First compared digit 2, last compared digit 6
The text string used for verification becomes "MRON2".
Manually register “MRON2”, the comparison
character string, in master data registration.
Yes
Partial verif. setup
1 to 1024
Default value
first digit:1
last digit:1024
Master data regist. ---
Registers a character string in the master data.
Use [Manual] menu when making a change to the [Partial verif. on/off]
setting for master data originally registered by [Auto].
External teach No. OFF (Default)
Master data 0 to 31
Sets the character string in which to automatically register the read
result for teaching from an external device.
Note
OMR ON 2 0 0 8
2nd digit
6th digit