Interfaces - Elbro SMSB-M21T-3G Notice D'utilisation

Relay outputs
Observe the following standards:
•
Before connecting the load, check the nameplate data of the device (see chapter "Nameplate data")
•
Use load-suitable insulated cables with double sheath (double insulation) and an outer sheath diameter
of 6 mm
•
It is recommended never to short-circuit dangerous voltage cables with low voltage ones
Antenna connection
Screw the GSM antenna to the SMA connector.
Relay connection
•
The device is equipped with a relay output capable of handling power loads up to a maximum of 0.5A
250VAC (resistive). Strictly respect the installation regulations, referring to the nameplate data (see rela-
tive chapter)
•
It is possible to activate or deactivate the load by SMS and/or telephone ring. If the appliance is connected
to a heating or air conditioning system, it is possible to control its switching on and off according to the
ambient temperature (thermostat).
Inserting/removing a micro-SIM card
The device's SIM card slot is only compatible with standard 3FF micro-SIM cards.
Turn off the device before installing or removing the micro-SIM card.
Inserting a cropped micro-SIM card or a card with an unauthorized holder may cause damage to the de-
vice's SIM card slot.
Inserting
•
Insert the SIM card into the card slot with the gold contacts facing upwards.
•
Push the SIM card until it is fully inserted in the slot.
Removing
To remove the SIM card, push the card in again to release the output spring.
Installing the programming software
Insert the CD into the PC drive and wait for the CD-ROM to start automatically.
Software requirements
Windows 10, 32 e 64-bit, update 1810 and later.
USB port
No installation drivers required.

Interfaces

Symbol Description
Status LED
Network LED
Manual button
Meaning
•
red: relay off (COM-NC)
•
green: relay on (COM-NO)
•
Solid red: GSM/UMTS signal or service not detected.
•
3 red flashes: SIM card is not present
•
4 red flashes: SIM card is protected by PIN code
•
5 red flashes: the SIM card is protected by PUK code
•
6 red flashes system error.
•
steady green: send/receive SMS
•
Flashing green: Signal level (1 to 5 notches)
•
Allows manual activation/deactivation of the relay
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