User's Manual

Table Of Contents
Product Manual - RFID Reader LF60C SoliD 75
Chapter 7
Operation
HSMS message
format summary
* Indicates further specification by subsidiary standards
Message header
Message
type
bytes 0 - 1
Session ID
byte 2 byte 3 byte
4
P-type
byte
5
S-type
bytes 6 - 9
System bytes
Message
text
Data
message
*
(no R bit)
W bit and
SECS
stream
SECS
Functio
n
00Primary:
Unique Reply:
Same as
primary
Text
Select req * 0 0 0 1 Unique None
Select.rsp Same
as.req
0Select
status
02Same as.reqNone
Deselect.req * 0 0 0 3 Unique None
Deselect.rsp Same
as.req
0 Deselec
t Status
04Same as.reqNone
Linktest.req 0xFFFF 0 0 0 5 Unique None
Linktest.rsp 0xFFFF 0 0 0 6 Same as.req None
Reject.req Same as
message
being
rejected
P-type or
S-type of
message
being
rejected
Reason
code
07Same as
message being
rejected
None
Separate.req * 0 0 0 9 Unique None