OBID
i-scan
®
HF System-Manual
ID
ISC.LR1002
FEIG ELECTRONIC GmbH
Page 84 of 173
H20411-0e-ID-B.docx
7.6. [0x69] RF Reset
The RF-field of the Reader antenna can be switched off for
t
rf
= 15 ms
by the command RF Reset.
Thus, all Transponders which are within the antenna field of the Reader will be reset to their base
setting.
Host
→
Reader
1
2
3
4
5
6,7
STX
(0x02)
MSB
ALENGTH
LSB
ALENGTH
COM-ADR [0x69] CRC16
Host
←
Reader
1
2
3
4
5
6
7,8
STX
(0x02)
MSB
ALENGTH
LSB
ALENGTH
COM-ADR [0x69] STATUS
CRC16
Notes:
•
After a RF Reset the Reader is not able to receive a new Transponder before expiration of
t
rf
.
•
After a RF Reset, a Transponder which is located within the field has to be re-selected.
•
The response of this command will be sent after the RF Reset was completed.
15
see ANNEX D: Index of Status Bytes