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Controlling The Temperature
The Microprocessor will scan the temperature parameters every 3 minutes. When the temperature
goes outside of the temperature parameters this will generate a text alarm sent to the users indicating
the current temperature. When the temperature returns into the temperature parameters, a text will be
generated to let users know temperature is normal
Relay 1 Temperature Trigger
Relay 1 can be set to latch on when the temperature has gone outside of the parameters. When the
temperature returns inside the parameters, the relay will turn off - this can be used to trigger a siren
/lighting etc. Please be aware of any conflicts this may cause if you are already using relay 1 as an
independently activated relay
To turn the function on please send the SMS
#
RELTEMP
=
ON
#
- This will turn the auto function on for relay 1 only
#
RELTEMP
=
OFF
#
- This will turn the auto function off for relay 1 only (default setting is off)
Text Commands for Temperature Settings
#
+
09*20
#
This will save the parameter settings for plus 9 degrees to plus 20 degrees
#
-
10*20
#
This will save the parameter settings for minus 10 degrees to minus 20 degrees
NOTE
- YOU CANNOT MIX MINUS AND PLUS TEMPERATURES
PLEASE USE + OR - SYMBOLS
#
START
#
- This will start the temperature reading / temperature alarm
#
STOP
#
- This will stop the temperature reading / temperature alarm
NOTE
- In the event of a power loss the unit will remember if it was in stop or start mode
#
TEMP
#
- This will give you a current temperature reading
www.gsm-activate.co.uk
- 01273462380 - [email protected]
