44
Communication via a mobile phone
Send the following text message to the controller: KEY WORDS.
You can send the text message question mark to the controller to
get a list of key words.
If the controller has a device ID in use (see
p. 38), always write the device ID in front of the key word (example.
TC01 KEY WORDS).
Capital and small letters are different charac-
ters in the device ID!
The controller sends a list of key words as a text message that gi-
ves you information about the controllers’ function. The key word
is separated by a /. You can write the key word using capital or small
letters. Write only one key word/message. Enter the key words into
your phone’s memory.
It is possible to communicate with the controller via a GSM pho-
ne if a GSM modem has been connected to the controller. (optio-
nal equipment).
Communication occurs by using key words. Your mobile phone
can receive information about the controller’s measurements, ac-
tive alarms, supply water or room temperature. You can also read
and change the controller’s settings or control mode or switch the
controller to a temperature drop or nominal temperature.
These key words only give you information
from the controller.
These messages can-
not be changed and sent back to the com-
puter!
Key words:
Measurements
H1 Settings
H2 Settings
H1 Room temperature info
H2 Room temperature info
H1 Supply water info
H2 Supply water info
H1 Control modes
H2 Control modes
Relay control
Exception calendar
Ouman
Home
Away
Alarms
Type information
Measurements
Room temperature info
Supply water info
Ouman
Alarms
Type information
Informative messages:
The Ouman key word gives you temperature
measurement information
(outdoor temp., supp-
ly water, room temp.)
. The message also inclu-
des the calculated supply water setting
(=the
controller determined supply water temperature
from the supply water info)
. The message indi-
cates the desired temperature
(nominal temp.,
temp. drop, big temp. drop or pre-increase.)
and
indicates whether the control command has
come from the week clock, exception calen-
dar or Home/Away (H-A) control. If the control-
ler is not on automatic, the message indicates
whether the controller is on forced control, ma-
nual or stand-by. If the controller has an acti-
ve alarm, the number of active alarms appears
on the display.
The key word Alarms gives you specific informa-
tion about the alarms. The information is infor-
mative. You can’t acknowledge alarms with this
message.
Text message
From: EH-800 Home
Key words:
Measurements/
Settings/
Room temperature info/
Supply water info/
Control modes/
Options
Back
Text message
From:
EH-800 Home
OUMAN:
Outdoor temperature = -1.2/
Supply water temperature =
43.2/
Normal temperature (H/A con-
trol)/
Active alarms 1
Options
Back
Text message
To:
EH-800 Home
MEASUREMENTS:
Supply water temperature =
43.2/
Outdoor temperature = -1.2/
Actuator position= 32%/
Options
Back
Text message
From: EH-800
Home
ALARMS:
22.03.2009 09:15 Supply water/
Lower limit alarm/
22.03.2009 12:32 Supply water/
Freezing risk
Options
Back
Send the controller the message: ?
The controller will send all the
key words as a text message.
If the controller has only one control cir-
cuit in use, you do not have to write H1 in
front of the key word.