CR09 刷卡设备

Thank you for using the CR09 card reader. Reading this document carefully will help you understand the device functions and features, and quickly master its use and installation.

Product Introduction The CR09 is a card reader developed for access-control card reading, with both Wiegand and RS485 outputs and support for Wiegand 26/34 protocol switching.

Product Features 1, Wiegand/RS485 dual output. 2, PSAM card verification. 3, 86-box mounting.

Appearance

Dimension Drawing

General: interface RS485; indicator red/green/white/blue LED and buzzer; wall-mounted; size 110.70×52.70×13.25mm. Reading: ISO 14443A/B, ID card (physical number only); UID read / M1 sector R/W / PSAM auth; 13.56MHz; read distance <5cm. Electrical: power DC 5–15V; current 150mA (12V typ.); power 1800mW (5V typ.). Environment: ESD ±15kV air / ±6kV contact; -20 to 70°C operation, -20 to 80°C storage; 5–95% RH.

Wiegand connector; 485 connector; Wiegand+485 connector. Pinout: VCC, GND, D0 Wiegand0, D1 Wiegand1, 485A, 485B, WG protocol-select (floating=W26, low=W34).

The RFID antenna is under the front panel; keep metal and magnetic material at least 10cm away or swipe performance drops sharply.

Same binary protocol as CR08 (header 0x55 0xAA; command, flag, length, data, XOR checksum). Commands: 0x01 status, 0x02 device ID, 0x04 LED/buzzer, 0x51 read M1 block, 0x52 write M1 block, 0xA0/0xA1 multi-block R/W, 0xA6 APDU, 0x53 report on/off. Default baudrate 115200-8-N-1; configurable output format (hex/dec/string, protocol or passive). See the protocol manual for full byte tables.

0x55 0xAA framing. Card-number reporting supports type-agnostic (0x30) and type-aware (0x33) modes. NFC supports Mifare One block R/W and CPU-card APDU with START/FINISH task flags.