KEYENCE DV-90 - Manual (Page 96)

4-36 E DV-90-IM
4
Ba
si
c
Func
tions
4-7 2-Point Verification Function
4
Exit the preset mode.
Press the key after presetting is completed. The preset LED turns off and the preset mode is
terminated.
When Master data 1 and 2 are preset in Record numbers 1 to 3, the master data is as shown
below. (Example data)*
* “Port number limitation” and “Reference data” are omitted from the above table.
Presetting the master data is completed.
Working with the 2-point Verification Function (Verification Mode)
The operation using the 2-point verification function is as follows.
The screens and the illustrations are examples for verification with the master data in Record num-
ber 1.
1
The front panel displays as shown on the
right.
Parallel output LEDs OUT9 to 12 illuminate to indi-
cate that they are in the waiting state for the First
reading. At this time, parallel outputs from OUT9 to
12 are ON.
Record number Output number Master data 1 Master data 2
1 1 AAA123 E555
2 2 BBB456 F666
3 3 CCC789 G777
Note
When a format error occurs
• The preset mode cannot be finished unless Master data 1 and 2 have all been preset.
(“Format Error” will be displayed.) Be sure to preset all of Master data 1 and 2.
• When you want to exit the preset mode without Master data 1 and 2 preset, delete the pre-
set data with the key.
• After the master data is read, the record number is not automatically added if the auto
increment function is turned OFF.
• When a reading error occurs, the read error code is preset if you are working with a fixed
2D code reader, or another company's fixed code reader. In such a case, redo the preset.
PRESET
DEL
OK NG
12 11 10 9
8 7 6 5
4 3 2 1
ERR
( R e a d y t o R e a d )