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Installation Guide
3
Interfaces
4
Wiring
4
™
Danfoss Link
Mobile Phone Butler
Status LED
Status LED
Red LED
Green LED
Tab. 1: Status LED
GSM LED
GSM LED
Red LED
Red LED,
flashing
Green LED The Danfoss Link™ MPB is receiving or sending an
Green
LED, flash-
ing
Tab. 2: GSM Signal Level
Manual switch
▪ To switch the output status by pressing the Manual switch
The Danfoss Link™ MPB is provided with a bistable relay output.
1. Unscrew the four screws.
2. Connect the Danfoss Link™ SCM or the Danfoss Link™ HC to
3. Connect the power supply to PWR+ and PWR- .
VIFZZ102
Description
Contact on COM-NC (AWAY)
Contact on COM-NO (HOME)
Description
The Danfoss Link™ MPB is receiving no signal and/or
is not registered on the network
Flashing error code:
1. The GSM signal is not detected
2. The SIM card is protected by a PIN code
3. The SIM card is not present
4. The SIM card does not work
5. System error, restart the Danfoss Link™ MPB
6. The SIM card is protected by a PUK code
SMS
The number of flashes identifies the level of GSM
field (it may range from 1 to 5)
between 1.5 and 5 sec.
NC and COM.
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