Old version CK-F018A|CK-F030A/B|CK-F060A/B high frequency industrial grade RFID reader and new version CK-FR01-A01|CK-FR03-A01/B01|CK-FR05-A01|CK-FR08- The difference between A01/B01's high-frequency industrial-grade RFID reader/writer
| The difference between the old and new ModbusRTU high frequency card readers | ||
| ModbusRTU high frequency card reader | old version | new version |
| model | CK-F018A CK-F030A/B CK-F060A/B |
CK-FR01-A01 CK-FR03-A01/B01 CK-FR05-A01 CK-FR08-A01/B01 |
| Default parameters | The baud rate is 9600bps | The baud rate is 115200bps |
| register | Register 0x0005 is an extension bit, meaningless | Register 0x0005 is set to read and write status register, used to display the status after read and write operations |
| Return the wrong way | Read and write errors in the process of reading and writing directly return an error | In the process of reading and writing, read and write errors will no longer return an error. The data returned by read operation errors are all 0, and normal data will be returned when there is no error. The success or failure of the last read and write operation can be obtained by querying the read and write status register. |
| Firmware update upgrade | no | Have |
| Card reader mode | ①Standard Modbus ②Enchance Mode ③Continue Read Mode |
①标准Modbus ②Continue Read Mode ③Read Once Mode |