Brooks Automation Inc. LF60C Manual De Usuario

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Product Manual - RFID Reader LF60C SoliD
56
 
C h a p t e r   7
O p e r a t i o n
L - Lock a page of
the transponder
An individual page of a multipage transponder can be locked (read only).
If the page of the transponder could not be locked, the writing action is repeated 
automatically (parameter 3: r/w delaytime and parameter 4: r/w maxrepeat).
If the page still could not be locked, an error message NoTag (4) is sent to the 
host. If the page was already locked, the successful feedback follows just as at 
the first locking.
If the sensor check is activated, the status of the external sensor is checked first 
before a lock process is started. If the sensor is not triggered, the error message 
"NOTAG" is sent; otherwise the lock process is started.
Host  Reader
CMD
Reader ID
Page
L
1 byte
2 bytes
Reader  Host
CMD
Reader ID
l
1  byte
ATTENTION
A locked page cannot be unlocked. This page is locked permanently.