Product Overview:
High-frequency all-in-one industrial-grade RFID read/write head operating at 13.56MHz and supporting ISO 15693
and ISO 14443A protocol. The communication method can choose RS485 or Ethernet, using standard MODBUS
Protocol, software integration is simple. For the communication methods supported by each reading head, see Chapter 4. This series of readers has
The following salient features:
✓ Designed for the industrial environment, it is applied to the induction identification system of the automatic line body.
✓ Compact structure, suitable for usage scenarios with limited installation conditions.
✓ IP67 high protection level, anti-jamming design, suitable for demanding RFID application environment.
Register definition:
The read and write operation of the code body and the configuration of the reading head are completed by accessing the register.
The controller is mainly divided into 4 areas:
⚫ Label memory area
⚫ System memory area
User memory area:
The definition of the user memory area is based on the size of the tag user memory, which is mapped to the user inside the reading head
The memory area is used to access tags, which can be read and written. Taking NXP's ICODE SLIX chip as an example,
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Its user memory is 112 bytes, the minimum address mapped to the user memory area is 0, and the maximum address is 55
(37H). If the access exceeds the maximum memory address of the label, an error will be returned.
The error code includes two parts: the error code returned by the MODBUS command, this part is for compatibility
Custom error code stored in F001H register by MODBUS protocol
Product reset:
This reader uses a coil to simulate the reset pin of the RFID device, pull the coil low, the RFID will immediately
Perform a software restart.
