Tag Lock - Advantech WISE-2934 Series User Manual

5.3.5

Tag Lock

Set the permissions of each bank with a set of tags of interest.
Execute a tag lock for all tags of interest. There are five access permissions that may
be set: EPC, TID, user memory banks, and access permissions for the access and
kill passwords.
When performing tag-lock operation, the RFID reader uses only the first enabled log-
ical antenna. (i.e. the enabled logical antenna with the smallest logical antenna port
number) .
1. Add an rfid tag lock node in Node-RED.
2. Fill in the settings.
 Kill Password Permissions: The access permissions for the tag kill password.
– ACCESSIBLE: The password can be read and written when the tag is in
either the open or secured states.
– ALWAYS_ACCESSIBLE: The password can be read and written when the
tag is in either the open or secured states, and this access permission should
be set permanently.
– SECURED_ACCESSIBLE: The password can be read and written only when
the tag is in the secured states.
– ALWAYS_NOT_ACCESSIBLE: The password cannot be read or written, and
this access permission should be set permanently.
– NO_CHANGE: The password's access permission should remain unchanged
 Access Password Permissions: The access permissions for the tag access
password.
– ACCESSIBLE: The password can be read and written when the tag is in
either the open or secured states.
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