OBID i-scan
®
System-Manual
ID ISC.MR/PR/PRH101
FEIG ELECTRONIC GmbH
Page 53 of 131
H60301-3e-ID-B.doc
5.6. [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 set-
ting.
Host
→
Reader
1
2
3
4,5
5
COM-ADR
[0x69]
CRC16
Host
←
Reader
1
2
3
4
5,6
6
COM-ADR
[0x69]
STATUS
1
CRC16
Notes:
•
After an RF Reset the Reader is not able to receive a new Transponder before expiration of t
rf
.
•
After an RF Reset, a Transponder which is located within the field must be re-selected.
•
The response of this command will be send after the RF Reset was completed.
5.7. [0x6A] RF ON/OFF
The command RF ON/OFF switches the RF field of the Reader antenna ON and OFF.
Host
→
Reader
1
2
3
4
5,6
6
COM-ADR
[0x6A]
RF
CRC16
Host
←
Reader
1
2
3
4
5,6
6
COM-ADR
[0x6A]
STATUS
2
CRC16
RF:
0x00
RF-Field of Reader antenna is OFF
0x01
RF-Field of Reader antenna is ON
1
see ANNEX D: Index of Status Bytes
2
see ANNEX D: Index of Status Bytes
