User's Manual

Table Of Contents
Product Manual - RFID Reader UF70 Certum 100
Chapter 7
Operation
UFG – Read filter
data
By setting and activating so-called filters, it is possible to only let certain EPC
transponders participate in the inventory. A total of 32 filters can be defined. The
status of a particular filter can be determined by the UFG command.
Example: Read status of filter 01
>> UFG001
<< ufg0000100
”00”: Filter 01 is not active
UFP001FF
<< ufp00001
Filter 01 was activated
>> UFG001
<< ufg00001FF
"FF": Filter 01 is active
Host reader
CMD Reader ID Filter Number
UFG 1 byte 2 bytes
Reader host
CMD Reader ID Result Filter Number On/Off
ufg 1 byte 2 bytes 2 bytes 2 bytes