User's Manual

Hi-G-Tek Ltd. Microelectronics & Asset Tracking Technology
142
6
RS 485/232 Communication Protocol
#B*
(n h)
Cmnd*
(68h)
TF TID PK/P# BA
Base ad dres s
Data
1 1 2 4 1 2 m
# of bytes
6.5.5.2.14. Write Data
6.5.5.2.15. Reset Data
PK/P# = 11h. At present the packets are fixed.
#B*
(nh)
Cmnd*
(AAh)
PK/P# TF TID CRC
t
TF
8
TID
8
CRC
8
1 1 1 2 4 2 2 4 2
# of bytes
Seal #1 Seal #8
Up to 8 seals can be reset in one cycle
6.5.5.2.16. Set/Reset Status.
#B*
(17 h)
Cmnd*
(6Bh)
TF TID Bit mask Bit value
1 1 2 4 4 4
# of bytes
Only some of the flags can be set and reset.
Bit mask marks the status bits to be reset.
A value of 0 means “don't modify”.
A value of 1 is to “reset value to zero”.
Each bit corresponds to the appropriate bit in the LTS.
Data*
Data*
Data*