User's Manual

5 OPERATION
76
HF5x Transponder Reader (SECS1-Protocol), Release 1.4
S18F65: SCAN TRANSPONDER REQUEST (STR)
(host -> reader, reply)
This message is used to request the subsystem indicated in TARGETID
to perform a scan.
S18F65 W
<TARGETID>
S18F66: SCAN TRANSPONDER ACKNOWLEDGE (STA)
(reader -> host)
This message reports the result from the subsystem specified in
TARGETID for the requested action.
S18F66
L,3
1. <TARGETID>
2. <SSACK>
3. L,s
1. <UID
1
>
…
s. <UID
s
>
If the TARGETID is unknown, a communication error (CE) occurs.
The action returns a UID list of all ISO-tags found in the reading
range.