OBID i-scan
®
System-Manual
ID ISC.LR200
FEIG ELECTRONIC GmbH
Page 15 of 174
H90692-16e-ID-B.doc
Non-addressed mode:
In non-addressed mode, it is not necessary to know the UID of the Transponder. This mode is
useful if only one Transponder is located within the range of the Reader.
The following chart will show the necessary steps for the communication with a Transponder in
non-addressed mode:
Host (Terminal / PC / ....)
Reader
read data
→
Transponder in antenna field ?
Yes
No
←
status /
Transponder read
data
status = no
Transponder
in Reader field
←
write data
→
Transponder in antenna field ?
Yes
No
←
OK status
status = no
Transponder
in Reader field
←