User Manual

Chapter 7 Evaluation Software
- 124 - Hi-G-Tek Ltd. Micro electro nic s & A sset Tra cking Techno logy
Field Description
Number of
byt es
The total number of bytes in the response.
Seal ID The Seal ID of the DataSeal that sent this response.
Msg t ype The code of t he Re a d P a rame te rs command (64h)
Short Status
P ack et /# o f
P ack et s
The first nibble is the packet number, the 2nd is the
total number of packets.
Event records This field contains all the requested Event records.
Figure 7-1 illustrates the format of the Event records.
A complete description of the Event records is found
in chapter 8.
The Evaluation software displays the Event records also as a table below
the hexadecimal string.
Note that there are 2 kinds of Event records: Short Events (8 bytes) and
Long Events (16 bytes). In Figure 7-1, Event records 1 and 5 are Long
Events, and the rest are Short Events.
7.7 Advanced Features
7.7.1 Built-In Test
The DataReader can perform a self-test
and report it s st at us. In order to perform
the test, open the Te s t s window by
clicking on the Rea de rs menu and then
on the Built-In Tests menu item as
Figure 7-1