Reading Type; Reading Condition; Read Result Notification - Casio IT-G400 Series Software Manual

2.20.2 Reading type

(1) Normal reading
Barcode scanning performs every time when the trigger key is pressed. It reads one bar code,
then outputs data.
(2) Multiple reading
Repeat barcode scanning while the trigger key is pressed. Reads multiple barcodes and outputs
data each time the reading is successful.

2.20.3 Reading condition

(1) Specify the type of readable bar code
You can specify the type of barcode to enable or disable reading. By setting only the bar code
that you want to read validly, you can shorten the reading time.
(2) Specifying the number of read digits
For each bar code, you can specify the minimum number of digits and the maximum number of
digits to be read. By setting the number of read digits according to the barcode to be used, the
misreading rate can be reduced.
For the minimum number of digits and the maximum number of digits, refer to " 2.20.1 Barcode
reading specification (p. 33)".
(3) Check Character Calculation, Check Character Output
For some barcodes, you can toggle validity / invalidation of "check character calculation".
You can also specify whether to add "check character" to the read character string. By
performing "check character" calculation, misreading rate can be reduced. Refer to "check
character" and "check character output" of " 2.20.1 Barcode reading specification (p. 33)".

2.20.4 Read result notification

It is a function to notify completion of barcode reading.
(1) Notification by LED
When reading is completed or failed (reading is canceled), notification LED is turned on. The
following patterns can be set.
Notification device
Notification LED
Scan
Setting
success
LED_OFF
None
LED_ON
Blue
35
Scan failed Remark
None
Red default