KEYENCE DV-90 - Manual (Page 109)

5-11
5
E DV-90-IM
Ex
tend
ed Fun
c
tions
• When “DEF12041215XYZ456” is read (Current date is December 1, 2004.)
Setting the Verify Limitation Function
The following methods can be used to set the verify limitation. Normally, use the SetUp Software in
preset mode to make a simple correction.
z Using the SetUp Software
Sets the verify limitation using the SetUp Software. ( Refer to 7-17)
z Using the preset mode
Sets the verify limitation in the preset mode of the DV-90. ( Refer to 5-21)
Working with Verify Limitation in the GS1-128
The following methods can be used for setting the verify limitation with GS1-128 codes.
„ Checking the commodity code and the expiration date
When the format above is applied to GS1-128 codes, it is displayed as follows for the master data
that is checked on the commodity code and the expiration date but not on the quantity and the lot
number.
Note Always verify the date setting in the DV-90 before using “Date compare”.( Refer to 6-13)
041215
≥ 041201 + 20 days
Unmatched to Record number 2 NG
Read date information
Compare Logic
Registered date information
01 14512345678903 17 041215 30 1000 GS 10 1234
Commodity code Expiration date Quantity Lot number
* GS is the character used to represent the data delimitation (1Dh), which is counted as one digit.
01 14512345678903 17 041215 30 1000 GS 10 1234
Record
Number
Output
Number
Master data 1 Master data 2 Master data 3
1 1
1451234
5678903
+00030 -
Limit
Limit Direction :Forward
Limit Start
: 3
Limit Digits : 14
Date Compare
Limit Direction : Forward
Limit Start
: 19
(Limit Digits : 6)
Date Compare :
≥
5-4 Verify Limitation Function