In Commercial Confidence
5
3.
The Wireless Keypad
The Wireless Keypad was used for communication interface between user and TLU100N. It communicate with host
by two-way RF, normally the keypad sends its command that user entered to host, if the command is accepted as a
valid command then the host will send back a response as an ACK. The Key Pad has total 9 commands. And it has 4
main functions; they are Duty On/Off, Help Request, Self-Geofence setting and Wireless sensor ID learning. It will
directly trigger 3 reports: Help, Duty-On and Duty-Off.
VIII.
STATUS INDICATOR
The system has three statuses LED; the following is their corresponding description:
1):Red: Power indicator and Device ID learning indicator. Generally, the led will flash every 5 seconds all the time to
indicate the unit’s power on. The LED will be continuously on to indicate enter into device ID learn mode when select the
JP1 to ON. The Led will flash three times after one successful device ID learning.
2):Yellow: GPRS indicator. This LED will flash periodically and slowly when the TLU100N system has connected a
server by GPRS network. The LED will blink twice when it has received the signal of the GSM base station but has not
connected a target server. Or else the LED keep extinct to indicate GPRS function be sleep mode or failure.
3):Green: GPS indicator. This LED will flash periodically when the unit received a valid GPS data. Or else the LED keep
extinct to indicate GPS is in sleep mode or invalid data.
The following table is the brief function list that tells how to use the mini keypad:
TLU100N Key-Pad & Main-Board Communication Command Table
NO.
Function Name
Key code
Description
1 Help
*1*#
User press *1*# to ask for help.
2 Self-Geofence-on *2*#
User press *2*# enable self-geofence, The * LED flash 3 times in one
second when self-geofence status was set to “ON” successfully.
3 Self-Geofence-off *3*#
User press *3*# disable self-geofence function. The * LED will stop
flashing when self-geofence status was set to “Off” successfully.
4 Duty-on
*TLU100N-I
D*
USER-ID*#
User input TLU100N&USER ID for identify confirming. Both
TLU100N-ID and USER-ID should be 4 to 8 decimal digitals characters.
The * LED will be continuously “ON”.
5 Duty-off
*#
User press *# to declare duty-off, * LED will be continuously OFF.
6 Door-sensor-study
*88*#
User input *88*# to inform main-board enter Door Code studying state.
7
Temperature-sensor-s
tudy
*99*#
User input *99*# to inform main-board enter Temperature Code studying
state.
8
Door-sensor-study
end
*80*#
User input *80*# to inform main-board end Door Code studying state.
9
Temperature-sensor-s
tudy end
*90*#
User input *90*# to inform main-board end current Temperature Code
studying state.
Attention:
1.
The TLU100N-ID should be set by user in PC-SETUP;
2.
Any other commands can only be accepted after the successful duty-on.
3.
Re-input duty-on is needed for another request after a duty-off command successfully launched.
4.
The # LED will flash quickly after it send out a command to indicate ack receiving state. The LED flashing will not
stop until it received an ack from keypad or 1 second overtime.
5.
Host will send back an ack for all valid command from keypad and the keypad will beep if it received the ack.
