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5 SMS Commands
Default settings
After the first installation, default settings are as follows:
▪
Password: 0000
▪
Output: OFF (COM-NC closed, Status LED is red)
Default settings can be changed via SMS.
The default settings can be restored at any moment by proceed-
ing as follows:
▪
Turn off the Danfoss Link™ MPB
▪
Press and hold down the manual switch
▪
Power up the Danfoss Link™ MPB (Status LED remains unlit
for approx. 5 sec.)
▪
When the Status LED lights up, release the manual switch
The settings, including the password, have been restored to the
default settings.
Settings are saved in the internal memory of Danfoss Link™ MPB.
In case of power failure, the memorized settings are restored when
switching on.
Commands
N
SMS commands should be sent to the
cell phone number corresponding to
the SIM card inserted in the Danfoss
Link™ MPB.
The format of the SMS command is: PASSWORD # COMMAND
Com-
mand
Function Example
(Password
0000)
1 Switch ON the output relay (COM-NO
closed, COM-NC open), green LED.
0000#1
Danfoss ON (HOME).
0 Switch OFF the output relay (COM-NO
open, COM-NC closed), red LED.
0000#0
Danfoss OFF (AWAY).
Com-
mand
Function Example
(Password
0000)
? The Danfoss Link™ MPB replies a Status
Notification SMS, containing the out-
put status and information regarding
the functions activated
0000#?
Pxxxx Set the password, 4 digits (Ex. from
0000 to 1234). The Danfoss Link™ MPB
sends an SMS showing the new pass-
word.
0000#P1234
N
After executing a command, the Dan-
foss Link™ MPB always replies with a no-
tification SMS.
Error notification SMS
The Danfoss Link™ MPB replies an error notification SMS if the
command sent does not exist or cannot be activated, or if the
command parameter is not valid. Content of this notification SMS
is: ERROR!
If the command SMS starts with a wrong password, (4 digits fol-
lowed by #) the notification SMS is: Invalid password!
N
The Danfoss Link™ MPB does not send
any type of notification SMS if the SMS
received is not recognized as valid (ex.
do not start with 4 digits).
Status notification SMS
The Danfoss Link™ MPB replies a status notification SMS after exe-
cuting any of the commands.
Status Notification SMS
Output ON - NC output open Danfoss ON (HOME)
Output OFF - NC output closed Danfoss OFF (AWAY)
Tab. 3: Notification SMS
Smartphone app
For Android phones and iPhones you can download the Danfoss
ButlerApp for easy communication with the Danfoss Link™ MPB.
6 Technical Specifications
Type Specifications
Operating voltage 12 V DC
Operation voltage (net adapter) 90 - 264 V AC
Standby consumption Max. 0.5 W
Contact load capacity (max) 0.5 A - 250 V AC
1 A - 30 V DC
Installation Guide
Danfoss Link
™
Mobile Phone Butler
Danfoss Heating Solutions VIFZZ102
5