User's Manual

COBALT UHF-SERIES CHAPTER 5: COMMAND PROTOCOLS
PAGE 46 OF 140
5.2 RFID COMMAND TABLE
This is a list of all the commands supported by the Cobalt UHF Series controllers:
COMMAND ID COMMAND NAME DESCRIPTION
Single-Tag RFID Commands
0x04 Fill Tag
Fills a specified tag address range with a
one-byte value
0x05 Read Data
Reads a specified length of data from a
contiguous (sequential) area of tag
memory
0x06 Write Data
Writes a specified number of bytes to a
contiguous area of tag memory
0x07 Read Tag ID
Retrieves a tag’s unique identification (Tag
ID) number
0x08 Tag Search
Instructs the controller to search for a tag
in its RF field
0x0D
Start Continuous
Read
Instructs the controller to start or stop
Continuous Read mode.
0x0E
Read Tag ID and
Data
Reads a tag’s ID number as well as a
specified number of bytes of tag memory
0x0F
Start Continuous
Read Tag ID and
Data
Instructs the controller to start or stop
Continuous Read Tag ID and Data mode.
0xC2
Read EPC Code
Retrieves the tag’s Electronic Product
Code Identity
0xC3
Write EPC Code
Used to modify the tag’s factory default
Electronic Product Code Identity
RFID Controller Commands
0x35 Reset Controller
Resets power to the controller
0x36
Set Controller
Configuration
Used to set (configure or modify) the
controller’s configuration parameters and
settings
0x37
Get Controller
Configuration
Retrieves the controller’s configuration
settings
0x38
Get Controller
Info
Retrieves hardware, firmware and serial
number information from the controller
0x51
Set Controller
Time
Used to set the time for the controller