Omron V600 RFID System Operation Manual page 71

Checking Function of the Data Carrier's Memory
3. If the result does not coincide with the data in the check code area, MD76
will be returned as a warning.
0010 12
H H
0011 34
H H
0012
56
H
H
5C
0013
H
H
D6
0014
H
H
Section 5-5
61