HID Global Corporation 5553 Manual De Usuario
HF Multi ISO RFID Reader User Manual, Firmware V1.4
1508-USM-00-0-04
2.3.1.33 Field Reset
The field reset switches off the antenna field for the specified duration. All tags need a certain
amount of time to initialize before a command can be processed. The second byte specifies the
field recovery time.
amount of time to initialize before a command can be processed. The second byte specifies the
field recovery time.
Command
Command
Data
'y'
Off time in milliseconds (1 byte)
Field recovery time in milliseconds (1 byte)
Field recovery time in milliseconds (1 byte)
Answer
Answer
Description
'Y'
After the field reset the reader sends back a ‘Y’ to acknowledge the command.
August 2010
Page 69 of 144
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