2
0
1
7
-0
7
11
IO-Link RFID Reader, HF
6
Operation
6.1
General Information about Tag Types
Read/Write Tag 13.56 MHz (Inductive)
Read/write tags in this frequency range offer a considerably higher reading speed than
read/write tags for the 125 kHz system. Since this is a non-proprietary system, cost-effective
read/write tags are available from many third-party manufacturers.
By using a command, you can tell the device which specific read/write tag to communicate
with.
IQT1-*-IO-V1 read/write stations currently support the following read/write tags:
13.56 MHz/ISO 15693 Tag Types
The read/write tags usually have a 64 byte unique read-only code that has been defined by
the manufacturer and can only be read, but not changed, by the user. In addition, most
read/write tags have a memory bank (R/W user memory) that can be read and written. The
size of this memory bank depends on the tag type. The memory bank of most read/write tags
is divided into blocks that are 4 bytes in length. When a read/write command is issued, the
start address and the requested number of data blocks or number of bytes are indicated for
access purposes.
