Avery Dennison 9850 RFID Multi-Protocol User Manual

Page 48

A-6 Single Protocol Encoding

For example, the letter A has a decimal value of 65 in the ASCII table. The hex (base
16) equivalent of decimal (base 10) is 41. Hex 41 in binary notation is 01000001.

Data Type

Character

MPCL Batch Data

ASCII Hex

"414141414141414141414141"

ASCII A

"AAAAAAAAAAAA"

ASCII Binary

01000001

"01000001010000010100000101000001010000010100000101000001

0100000101000001010000010100000101000001"

Hex ~065

"~065~065~065~065~065~065~065~065~065~065~065~065"

Example X,5,24,0¦

Defines an RFID Data Field (field #5) with exactly 24 ASCII Hex
characters.

U s i n g O p t i o n 6 3 ( L o c k T a g )

Use this option to prevent the data in the RFID tag from being
reprogrammed. It is similar to the write-protect feature on diskettes.
This is also referred to as locking a tag.

Syntax

R,63,code¦

R1. R

Option Header.

R2. 63

Option 63.

R3. code

One ASCII character in the 0-255 range. This
character must be used to “kill” an RFID tag and must
match the tag being killed. Keep track of this code,
because when an RFID tag is killed, this code must
match the code already “locked” in the RFID tag.

Example X,5,16,0¦

R,63,250¦

Prevents the RFID tag from being reprogrammed and sets the lock/kill
code to 250.

Example X,5,16,0¦

R,63,75¦

Prevents the RFID tag from being reprogrammed and sets the lock/kill
code to 75.