Instructions

QU-CD-720-RFID-HF Series HF Card reader Technical Manual
www.quio-rfid.de Quick Ohm Küpper & Co. GmbH
Page: 6/8
8
Purse Initialization
Dispatch
0X4D
1 byte absolute block number + 4 bytes
hexadecimal initialized sum
Explanation: S50 Block No. (0~63);
S70 Block No.(0~255)
+ 4 bytes purse value (lower byte
ahead)
Correct Return
0X4D
Error Return
0X4D
9
Read Purse
Dispatch
0X4E
1 byte absolute block number
Explanation: S50 Block No.(0~63);
S70 Block No.(0~255)
Correct Return
0X4E
4 bytes hexadecimal sum returned value (lower
byte ahead)
Error Return
0X4E
10
Top-up/Recharge
Dispatch
0X50
1 byte Key identifier + 1 byte Block No. + 6 bytes
Key + 4 bytes value added (lower byte ahead)
Correct Return
0X50
Error Return
0X50
Read Sector
Dispatch
0X51
1 byte Key Verification model + 1 byte Sector
Number + 6 bytes Key
Explanation: verification mode of 1 byte Key:
model=0x60: Validate A Key;
model=0x61: Validate B Key
Correct Return
0X51
48 bytes sensed data/readout data
Error Return
0X51
11
Deduct Money
Dispatch
0X0E
0X4F
1 byte absolute block number + 4 bytes
hexadecimal sum value be deducted (lower byte
ahead)
Correct Return
0X02
0X4F
Error Return
0X02
0X4F
14
Card Sleep
Dispatch
0X29
Empty
Correct Return
0X29
Empty
Error Return
0X29
15
Set Baud Rate
Dispatch
0X15
1 byte Baud Rate selection
Explanation: Baud Rate: 03=19200
Correct Return
0X15
Error Return
0X15
16
Set State of
Antenna Module
Dispatch
0X05
1 byte Model
Explanation: Model=0 Close Antenna
Model=1 Open Antenna
Correct Return
0X05