Setting
RFID channels – overview of commands
106
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8.8
RFID channels – overview of commands
RFID commands are initiated via the command code in the process output data of an RFID
channel. The commands can be executed with or without a loop counter function. The loop
counter must be set individually for each new command.
NOTE
After commands are executed without the loop counter function, the device must
be reset to the Idle state before a new command is sent.
After a command is executed, send an Idle command to the device.
Command
Command code
Possible for
hex.
dec.
HF
compact
HF
extended
HF
bus mode
UHF
compact
UHF
extended
Idle
0x0000 0
x
x
x
x
x
Inventory
0x0001 1
x
x
x
x
x
Fast inventory
0x2001 8193
x
x
x
x
x
Read
0x0002 2
x
x
x
x
x
Fast read
0x2002 8194
x
x
x
x
x
Write
0x0004 4
x
x
x
x
x
Fast write
0x2004 8196
x
x
x
x
x
Write and verify
0x0008 8
x
x
x
x
x
Continuous mode
0x0010 16
–
x*
x***
–
x
Get data from buffer
(Continuous mode)
0x0011 17
–
x
x***
–
x
Get data from buffer with fast
command processing
(Continuous mode)
0x2011 8209
–
x
x***
–
x
UHF Continuous presence sensing
mode
0x0020 32
–
–
–
–
x
End Continuous
(presence sensing) mode
0x0012 18
–
x*
–
–
x
Read/write head identification
0x0041 65
x
x
x
x
x
Switch off HF read/write head
0x0040 64
x
x
x
–
–
HF read/write head tuning
0x0080 128
x
x
x
–
–
Query HF read/write head
address
0x0070 112
–
–
x
–
–
Set HF read/write head address
0x0071 113
–
–
x
–
–
Direct read/write head command
0x0060 96
x
x
x
x
x
Direct read/write head command
with fast command processing
0x2060 8288
x
x
x
x
x
Set tag password
0x0102 258
x**
x**
x**
x
x
Set tag password with fast
command processing
0x2102 8450
x**
x**
x**
x
x
Set read/write head password
0x0100 256
x**
x**
x**
x
x
Reset read/write head password
0x0101 257
x**
x**
x**
x
x
Set tag protection
0x0103 259
x**
x**
x**
x
x