User Manual

Chapter 6 System Overview
- 78 - Hi-G-Tek Ltd. Micro electro nic s & A sset Tra cking Techno logy
For that purpose, the DataSeal and DataReader devices have an ADI
parameter. The ADI parameter works very similar to the De pa rtmen t
parameter, with 2 differences: ADI is 4 bytes while De partment is 1 only
byte, and the controlling computer can explicitly specify a different ADI
for each RF command it requests the DataReader to transmit.
The ADI parameter can be used also to create groups by usage in other
scenarios.
6.5.5 OrgID, Department, Global and ADI Impact on DataSeal’s
Response
The following statements summarizes when and what a DataSeal responds:
1. If the DataReader's Department parameter is zero, the De pa rtmen t is
always considered to match.
2. If the DataReader sends a zero ADI, the ADI is always considered to
match.
3. OrgID doesn't match and Gl obal is on: DataSeal will respond with
limited Ve rif y command only.
4. OrgID doesn't match and Gl obal is off: DataSeal will not respond.
Table 6-1 : OrgID and Global
OrgID Global Effect:
Unmatched ON DataSeal will respond with
limited Verify command
only
Unmatched OFF DataSeal will not respond