User's Manual

Hi-G-Tek Ltd. Microelectronics & Asset Tracking Technology
109
5
System
5.8.5: ORG_ID, DEPARTMENT, GLOBAL and ADI: Impact on
seal's response
The following logical statements can summarize seal response:
1. Complete unmatched ORG_ID and GLOBAL is on: Seal will
respond with limited VERIFY command only.
2. Complete unmatched ORG_ID and GLOBAL is off: Seal will
not respond.
3. Complete match of ORG_ID and complete match of
DEPARTMENT and complete match of ADI: Seal will respond
without limitations.
4. Complete match of ORG_ID and unmatched ADI: Seal will
not respond.
5.9. Seal Memory.
Seal memory is divided into 2 sections: EVENTS MEMORY and
USER DATA.
5.9.1 Events Memory.
This memory stores the events detected by a seal during normal
operation. Memory size is 55 events.
The memory has a FIFO type structure with 2 segments.
The first segment can store 45 Events and is a simple FIFO buffer
with the SET event at the beginning of the buffer.
The second segment can store 10 Events and is a cyclic buffer
with the last events detected.
When this cyclic buffer is overrun, the SCROLL flag in the
LONG STATUS is set.