Tzone Digital Technology Co. LTD TZ-TT18 User Manual
Tzonedigital_TT18 V2.1 Apr27, 2017
10
Set the time intervals of GPRS
Data in turn on and flight mode
Data in turn on and flight mode
*
$$$$$$
,018,X#
X (3 Digital)
[1,60] Time interval
[1,60] Time interval
(Unit: min,default:5)
11
Set the GPRS mode
*
$$$$$$
,019,X#
X=0, Use the UDP mode
X=1, Use the TCP mode(default)
X=1, Use the TCP mode(default)
12
Set the temperature&humidity
SMS alarm function
SMS alarm function
*
$$$$$$
,020,X,Y#
X=0, disable this function(default)
X=1,enable this function
Y, SMS number
X=1,enable this function
Y, SMS number
Note:
only send a sms alarm when
over or below the threshold, so
please the first set 020 command,
then set 003 command.
please the first set 020 command,
then set 003 command.
13
When bad condition only save data *
$$$$$$
,021,A,B,C,D,E#
A=[-40~125],high-temperature
threshold(unit:min,default:100)
B=[-40~125],low-temperature
threshold(unit:min,default:-40)
A must be bigger than B
if Temperatures exceed [A, B],it
will save data
C=[0~100],high-humidity
threshold(unit:%,default:100)
D=[0~100],low-humidity
threshold(unit:%,default:0)
C must be bigger than D
if Humidity exceed [A, B],it will
save data
E=[350,430],
low power threshold
(unit:10mv,default:350)
threshold(unit:min,default:100)
B=[-40~125],low-temperature
threshold(unit:min,default:-40)
A must be bigger than B
if Temperatures exceed [A, B],it
will save data
C=[0~100],high-humidity
threshold(unit:%,default:100)
D=[0~100],low-humidity
threshold(unit:%,default:0)
C must be bigger than D
if Humidity exceed [A, B],it will
save data
E=[350,430],
low power threshold
(unit:10mv,default:350)
14
The query command
*
$$$$$$
,040,X#
X: need to query the instructions
15
Clear data flash
*
$$$$$$
,500#
Clear history in the flash memory
16
Initialization
*
$$$$$$
,990,099#
It will set all parameter to factory
default value
(Excluding the Password).
default value
(Excluding the Password).
17
Reboot by SMS command
*
$$$$$$
,991#
It will reboot the TT18 by this
SMS command.
SMS command.
18
Read the machine records of Flash
*
$$$$$$
,999#
Through the USB configure cable,
read the machine records in the
Flash to the computer, then all data
records will be empty
read the machine records in the
Flash to the computer, then all data
records will be empty
19
Query all instructions
#DE
Only used to configure software
20
Query one instructions
#D5X
X: command, For example:
#D5005, Only used to configure
software
#D5005, Only used to configure
software