2014-02
58
IC-KP2-2HB17-2V1D
Commands
7.11 System Commands
Change tag (CT)
Command:
Response:
This command tells the read/write head on the relevant channel which tag type to com municate
with. This setting is stored in the non-volatile memory on the unit.
Supported Tag Types
Byte Type Bit no.
7 6 5 4 3 2 1 0
Byte 0* Telegram length, high byte 0 0 0 0 0 0 0 0
Byte 1* Telegram length, low byte 0 0 0 0 0 1 1 0
Byte 2 Command code (04h) 0 0 0 0 0 1 0 0
Byte 3 Reserved/Channel/Toggle bit 0 0 0 0 <Channel> <T>
Byte 4 Ta g ty pe i n A S C II <TagType> (high byte)
Byte 5 Ta g ty pe i n A S C II <TagType> (low byte)
Byte Ty p e Bit no.
7 6 5 4 3 2 1 0
Byte 0* Telegram length, high byte 0 0 0 0 0 0 0 0
Byte 1* Telegram length, low byte 0 0 0 0 0 1 1 0
Byte 2 Command code (04h) 0 0 0 0 0 1 0 0
Byte 3 Reserved/Channel/Toggle bit 0 0 0 0 <Channel> <T>
Byte 4 Statu s <Status>
Byte 5 Reply counter <ReplyCounter>
Table 7.8 * this byte is only used with the TCP/IP and MODBUS TCP/IP protocol.
Ta g t y pe P+F desig-
nation
Chip type Access Writable
memory
[bytes]
Read only
code
length
[byte]
Frequency
range
High
byte
Low
byte
'0' '2' IPC02 Unique, EM4102 (EM
microelectronic)
Read only code 5 5 125 kHz
'0' '3' IPC03 EM4450 (EM
microelectronic), Titan
Read/write read
only code
116 4 125 kHz
'1' '1' IPC11 Q5 (Sokymat) Read/write 5 - 125 kHz
'1' '2' IPC12 P+F FRAM Read/write read
only code
8k 4 125 kHz
'2' '0'
IQC20
1)
All ISO 15693 compliant
read/write tags
Read/write read
only code
8 8 13.56 MHz
'2' '1' IQC21 I-Code SLI (NXP) Read/write read
only code
112 8 13.56 MHz
'2' '2' IQC22 Tag-it HF-I Plus (Texas
Instruments)
Read/write read
only code
250 8 13.56 MHz
'2' '3' IQC23 my-D SRF55V02P
(Infinion)
Read/write read
only code
224 8 13.56 MHz
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