User's Manual Part 3

Hi-G-Tek Ltd. Microelectronics & Asset Tracking Technology
128
6
RS 485/232 Communication Protocol
6.5.2. Message Table:
#
Message Message
Code
Commen ts
1
Wak eup
response
- No response for W AKEUP st ring
2
Exec ute RF
cmnd res ponse
20 h
3
Get Results
response
15 h
4
Get Status
response
16 h
5
Get Burs t
Mess age
response
1C h
6
Reset Reader
response
14 h
7
Write
Parameters
response
06 h
8
Read
Parameters
response
07 h
9
BIT response 09 h
10
Sleep response 08 h
11
Unsynch
Mess age
0A h When a REA DER is i n unsync h mode, the RE ADER
may s end an unsync h mess age. This oc curs after
receiving an alert mes sage from a seal .
12
Get Reader’s
baud rate
response
FF h
13
Set Reader
baud rate
response
FE h
14
Set Reader’s
Address
response
12 h
15
Save
Command
response
0F h This comm and saves one of the above commands for
later exec ution. It is us ed to sy nchroniz e readers.
16
Exec ute Saved
command
response
_ This is a broadc ast c ommand. There is noresponse t o
this command.
17
Read Channel
Definitions
response
11 h This comm and allows t he reading of channel
definitions .
18
Writ e Channel
Definitions
response
10 h This comm and allows t he writing of channel definitions ..