RFID TAG READER CHAPTER 3
ALR-H450 USER GUIDE
DOC. CONTROL #8102146-000 REV A
When there are many tags in the field, the Basic Access tab can have difficulty reading all of the
data from the same tag when you click the Read All button. To make sure that you are accessing
the same tag throughout the operation, you should set a tag mask, using the blue Mask button at
the top-left corner of the screen. Also, when the tag has some of its memory fields locked with an
access password, you must provide that same password as part of the access operation in order
for it to succeed. You use the violet APwd field at the top-right corner to do this.
The Mask button lets you restrict the
reader to only access one tag at a time.
The APwd field is where you can enter in
an Access Password, for accessing tag
memory that may have been locked.