Communication Protocol
REGISTER TABLE
Function
Auto Off Duration(Low byte)
Auto Off Duration(High byte)
Power Mode
*
RTC cal. value
*
*
Back Light Duration
Buzzer
Date Format
Display Mode
User Name
Register
10h
11h
12h
13~14h
15h
16h
17h
18h
19h
1Ah
1Bh
20~2Fh
Description
00~FFh (0~ 255 second )
-
00h: Auto Power Off
FFh: Switch
*
00 ~ FFh
*
00~FFh (0~ 255 second )
00h: Off
FFh: On
00h: mm/dd/yyyy
FFh: yyyy/mm/dd
other: dd/mm/yyyy
ID Number
16 Characters
*
Password
30~1FBh
1FC~1FFh
*
4 Characters
GET REGISTER :
STX
B
CR
STX
A
CR
REGISTER
REGSTER
PARAM
CHKSUM
PARAM
Register Address . 2 Bytes Width ( 00h ~ FFh )
Set Parameters of Register
SET REGISTER :
STX
C
CR
STX
A
CR
REGISTER
REGISTER
,
PARAM
CHKSUM
PARAM
Register Address . 2 Bytes Width ( 00h ~ FFh )
Set Parameters of Register
CHKSUM
C + RE , + PARAM
Scan Mode
1Fh
00h: continuous Mode
other: Button Mode
*
1Ch
*
RFID scan time
1Dh
05~FEh (5~254 second )
FFh : 10 second
*
1Eh
*
24