Using Set/Get/Do (SGD) Commands to Check RFID Tag Memory Bank Sizes

Procedure:
 

To check the RFID memory bank sizes, follow the steps below. For sending commands, refer to the article Zebra Setup Utilities: Sending Printer Commands and Receiving Data.

1.  Send the command below:  

   ! U1 setvar "rfid.tag.read.content" "memory bank sizes"

   (Make sure you add a carriage return after this command line.) Wait 1-2 seconds for it to complete.

2. Next, send this command below:

! U1 setvar "rfid.tag.read.execute"

3. Then, send this command below:

! U1 getvar "rfid.tag.read.result_line1"
! U1 getvar "rfid.tag.read.result_line2"

4. The memory sizes of the EPC, TID and User memory areas should now be returned. The SGD code and response should look similar to the below screenshot:

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