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2.
Power on the central unit
by plugging its power plug into a socket. After initialization, the
screen should display « GSM Online ».
3.
Plug the temperature sensor
into input
#1 on the underside of the Node. It will then be
seen on the bottom right side when the Node is
plugged into a wall socket, as shown in the
opposite figure.
4.
Power on the Node
by plugging it into a
wall socket, and then plug into it the heater or
other electrical appliance that you want to
remote control.
5.
Send an SMS to A-Comfort to
turn on
the 230V socket of your
Node
.
The Node is registered as peripheral
#01
(there can be up to 64 of them!). Text of the SMS
message (the colours are here only to facilitate your understanding):
1234
R
01
1
This message is made up of two parts separated by a space character (no spaces elsewhere):
1.
A compulsory access code (password), which is
1234
2.
The command
for turning on
Node #01
:
R
01
1
The command for
turning off
Node #01
is
R
01
0
Convention:
1
(one) for
on
and
0
(zero) for
off
.
The front LED of your Node should then change from red to green. This indicates that the 230V
socket output is turned on; in other words, the Node will now admit power to the heater (or any
other appliance) plugged into its socket.
All SMS messages that you send remain stored in the history of your mobile phone
for you to reuse.
It is therefore not necessary to learn the commands by heart!
Node
Temperature
sensor
Front LED
