User's Manual

Hi-G-Tek Ltd. Microelectronics & Asset Tracking Technology
177
7.7.2.1 Setting Sessions Parameters
Time Calibration Message;
this parameter is not currently
in use, and should be set to 0.
Parameter size=1 byte.
Tcm -
Tiw - Time Interlace Window; this
parameter sets the time
between the BMM (Broadcast Master Message) and the
first reply slot. Minimum value=0, maximum value=16000.
Parameter size=2 bytes.
All numbers are represented as
decimal digit values. The Tcm and
Na parameters are not in use, and
their value is 0. An explanation
of the parameters follows below.
Ts -
7
Evaluation Software
Na -
Number Assigned; Currently not in use. Value should be 0.
Parameter size=1 byte.
Number Random; Number of random slots. Only a number
from the statistical table may be entered. Parameter size=1 byte.
Nt -
Number Tamper; Number of reply slots for the tamper
message. Only a number from the statistical table may be
entered.
Rr -
Random Retry; The number of times the seal will send
a transmission. To be set at the User's discretion. Only a
number from the statistical table may be entered.
Nr -
Time slot; Size of reply slot.
Unit size=1.024 ms. This parameter has 4 values which variate
according to the amount of data received. These values are 21,
41, 63, 82. Other values will cause a deviation. Parameter
size=1 byte.