Omron V680S-HMD64-EIP User Manual page 39

 Data Retention Time Reset Procedure
Always use the following procedure to reset the data holding time before a total of 10 hours is reached.
When Using RF Tag Memory Addresses 0010 to 0015 hex
1. Read the data from RF Tag addresses 0010 to 0015 hex.
2. Write the read data to RF Tag memory addresses 0010 to 0015
hex.
The data retention time is reset only for the RF Tag memory addresses that are written.
To reset the data retention time, write the same data to all of the memory addresses that are used in the RF Tag.
 Heat Resistance
Storing RF Tags under high temperatures or under heat cycles will adversely affect the performance of
the internal parts and the service life of the RF Tags.
The RF Tag were placed in the following high temperatures and then evaluated in-house. It was
confirmed that no problems occurred.
1) 2,000 cycles of 30 minutes each between room temperature and 200°C
2) 500 hours at 250°C
Section 1
Product Overview
RF Tag Memory
0010 00
hex hex
Read the memory addresses
0011 11 that are used in the RF Tag.
hex hex
0012 22
hex hex
0013 hex 33 hex
0014 44
hex hex
0015 55
hex hex
RF Tag Memory
0010 hex
Write the data to the RF Tag
memory addresses that were read.
0011
hex
0012
hex
0013
hex
0014
hex
0015 hex
RFID System
User's Manual
(EtherNet/IP
00 hex
11
hex
22
hex
33
hex
44
hex
55 hex
37
TM )