| Type: | ID Card Reader |
|---|---|
| Card Type: | HID, Mifare, EM |
| Interface: | RS232 |
| Reading Distance: | Within 10cm |
| Application: | Hospital, Library, Company, Bank, Store |
| Color: | Black or White Color Optional |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Using + type screw driver to loosen the screw between the panel and motherboard. And then embed the motherboard to the side wall with the plastic plug and screws.
Wire Connection
Red DC 12V
Black GND
Brown TXD
Yellow GND
Notice
1. Confirm the electric voltage (DC12V) and differentiate positive anode and cathode of power supply
2. When external Power is used, make sure sharing the power with Controller Box or using the same GND
3. When the distance between card reader and controller is more than 50m, please use Power Line with at least 1.5 square cm Dia, or using several parallel Network wires
RFID Reader Packing List
1* RFID reader
1* RFID Box
Serial port settings:
Baud rate :9600
Data bit :8
Parity :none
Stop bit :1
|
STX |
DATA |
CHECKSUM |
CR |
LF |
ETX |
STX=02 hex
DATA=Card ID (10 ASCII characters), pad with leading zeros
CHECKSUM=least significant byte (LSB) of SUM of DATA bytes
CR=0D hex
LF=0A hex
EXT=03 hex
Example:
Card ID is 12345678
As it is < 10 digits, pad with leading zeros so => 0012345678
DATA = 30 30 31 32 33 34 35 36 37 38
SUM of DATA = 30 + 30 + 31 + 32 + 33 + 34 +35 +36 + 37 + 38 = 0204
Checksum = LSB of 0204 = 04
So the serial output packet (hex format) is
02 30 30 31 32 33 34 35 36 37 38 30 34 0D 0A 03
|
STX |
DATA |
CHECKSUM |
CR |
LF |
ETX |
||||||||||
|
02 |
30 |
30 |
31 |
32 |
33 |
34 |
35 |
36 |
37 |
38 |
30 |
34 |
0D |
0A |
03 |
Application
Photo
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