OBID
i-scan
®
HF System-Manual
ID
ISC.LR1002
FEIG ELECTRONIC GmbH
Page 98 of 173
H20411-0e-ID-B.docx
8.1.1. [0x01] Inventory
This command reads the UID and EPC of all Transponders inside the antenna field. If the Reader
has detected a new Transponder, that Transponder will be automatically set in the quiet state by
the Reader. In this state the Transponder does not send back a response until the next inventory
command.
The Transponder sends back a response every time:
•
if the Transponder has left the antenna and reentered the antenna field or
•
command was send to the Reader or
•
if the Persistence Rest Time is set to 0x00 or has expired, see
REQUEST-DATA
6
7
(8)
0x01 MODE
ANT_SEL
RESPONSE-DATA
(ISO15693 Transponder)
RESPONSE-DATA if ANT = 0
7
8
9
10...17
DATA-SETS TR-TYPE
DSFID
IDD
(UID)
Repeated DATA-SETS times
RESPONSE-DATA if ANT = 1
7
8
9
10
11
12...19
n+1
DATA-SETS FLAGS TR-TYPE DSFID IDD_LEN
IDD
(UID)
reserved
°
Repeated DATA-SETS times
n+2
n+3
n+4
n+5...n+8
ª
ANT_NR
ANT_STATUS
RSSI reserved
Repeated DATA-SETS times