KEYENCE DV-90 User Manual
Page 68
4-8
E DV-90-IM
4
Ba
si
c
Func
tions
Working with the Normal Verification Function (Verification Mode)
Start reading the master data after it is registered.
1
The screen is displayed as shown on
the right.
2
Read the barcode.
The read data and the master data are verified.
z
When the read data matches the master
data (Verify OK)
• LED Display
...The matched record number is displayed.
• LCD display
...The code data or reference data is dis-
played.
• Parallel output (Out1-Out12)
...Outputs representing the matched record
(Preset 1-900) are turned ON. (
Refer to
4-11)
z
When the read data does not match the
master data (Verify NG)
• LED Display
...“999” (Verify NG) is displayed.
• LCD display
...The code data or reference data is dis-
played.
• Parallel output (Out1-Out12)
...Outputs representing “999” (NG and Verify
NG) are turned ON. ALL outputs are turned
OFF when Bit output format is selected
(default). (
Refer to 4-11)
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 )
OK
NG
12
11
10
9
8
7
6
5
4
TRG1
TRG2
3
2
1
ERR
1 2 3 4 5 6 7 8 9 0
OK
NG
12
11
10
9
8
7
6
5
4
TRG1
TRG2
3
2
1
ERR
1 1 2 2 3 3 4 4 5 5