Solem LoRa LR-BST-25 User manual

LR-BST-25
THE LoRa IRRIGATION STATION
INSTALLATION GUIDE
THE CONNECTED IRRIGATION EXPERT
more range

1. LR-BST-25 ELECTRICAL WIRING
For all power supplies (AC, solar panel or battery) please follow the same
wiring process. The power cable connection is ensured by 2 conductor’s cable
with no need of polarity.
INSTALLATION LR-BST-25
Step 1
• Remove the LR-BST-25 upper and bottom part
by rotating them.
1.1 Power supply and battery wiring
• Drill the grommet on the bottom part of the LR-BST-25.
• Insert the SIM card.
• Run the cable through the grommet.
• Wire the cable on the green connector.
(No need to respect polarity)

Recommendation for the battery:
Charge the LR-BST-25 battery for 12 hours the day before installation.
Power transformer connection
Solar panel connection
230V
230V 24V
24V
Electrical connection recommendations
for the power transformer:
• Use the power transformer supplied with the product.
• Connect the 230Vac input of the transformer to the lectrical network by protecting it
with a 2A circuit breaker.
• Connect the 24Vdc output of the transformer to the LR-BST-25 using a H05RN-F
2x0.75mm² jacketed cable.
• Place the transformer + circuit breaker assembly in a Class II electrical box.

230V
230V
230V
230V
24V
230V
24V
24V

• Set the switch to ON.
WhenstartingtheLR-BST-25connectstothein-
ternet and thus to the MySOLEM platform.
The LEDs will be green for one hour after startup
to signal that the product is operational.
1.2 Reassemble the LR-BST-25
• Adjust the length of the cable by pulling on it.
• Snap the pieces together applying a strong
pressure and then lock them.
• Adjust the cable.
• Tighten the strain relief.
1.1.1 Connecting the battery
• Connect the battery.

1.3 Closing the LR-BST-25 lid.
• Close the bottom and upper parts by helping
you with the pictographs.

• Prepare the bracket with the 2 collars.
• Prepare the 2 BST supports with the 2 collars.
FIXATION ON POLE
• First x the racket on the pole.
• Then x the 2 BST supports on the pole with the
2 collars.
• Do not fully tighten the collars to permit the positioning of the LR-BST-25.
Step 2

NOTE : the LR-BST-25 can also be installed on a wall.
• Place the LR-BST-25 on the bracket and x it
with the collars. If necessary readjust the height
ofthe 2plastic supportsas wellas theposition of
the bracket.
• Once well positioned, tighten all the collars
correctly. Cut the excess collar.

SOLAR PANEL INSTALLATION
The solar panel can be xed either on a wall or a 40 to 60 mm diameter
pole. It can also be xed on a 60 to 120 mm pole with jaws addiction.
Jaws for posts from 60 to 120 mm
Brake nuts
Nuts
FOR MORE DETAILS ABOUT POLE AND FLANGES FIXINGS PLEASE READ THE
NOTICE IN THE FIXING BOX. JAWS ON A POLE OF 60 TO 120 MM.
Step 3

BATTERY RECOMMANDATION
CHARGE THE LR-BST-25 BATTERY DURING 24 HOURS
BEFORE THE INSTALLATION
• In order to do that please wire the LR-BST-25 to the provided power supply
230V/24V DC. Follow the 1.1 paragraphs steps.
• The battery is delivered disconnected so as to preserve its service life.
It is advised to keep the LR-BST-25 at ambient temperature of about 20°C.
• Once the battery is connected, it goes into “active” mode and needs to be
recharged regularly.
• Do not connect the battery until you are ready to install the LR-BST-25.
• If you have connected the battery but you are not ready to do the
installation in the following days, plan to reload it once a week.
• Turn off the battery power for a long time can lead to a complete discharge of
the battery and its degradation.

INFORMATION
3G / 2G data communication periodicity:
The LR-BST-25 communicate with the MySOLEM platform on a perio-
dic base in order to:
• Transmit the information to the LR-IP / LR-FL / LR-MS.
(e.g.: irrigation programs, manual controls, ON/OFF, etc...)
• Communicate the information coming from the LR-IP / LR-FL / LR-MS.
(e.g.: battery level, water volume, etc...)
• This periodicity varies according to the subscription (from 2 to 24 times a
day). The communication times are congurable at the factory.
LoRa communication periodicity:
LoRa communication periodicity between the LR-IP / LR-FL / LR-MS and
the LR-BST-25 varies according to its power and state of the battery charge,
as described in the table below.
Communication LoRaTM
These icons indicate the time of the last connection between the
LR-BST-25 and the LR-IP/ LR-FL / LR-MS / LR-IS / LR-IPFL :
The connection took place less than 24 hours ago
The connection took place there are more than 24 hours ago
The connection never took place
Note: Tap the icon for more information.

Périodicity
Power Battery state
Power supply
(230V adapter
or solar panel)
3 minutes
Power supply
(230V adapter
or solar panel)
24 minutes
Batterie 24 minutes
Batterie 24 minutes
Batterie 24 minutes
Batterie 72 minutes
Batterie
Out of service as long as the
baery has not reached a
sucient voltage level
Batterie
LoRa Internet
Communication
corresponding to the
SIM chosen
subscription:
2, 12 or 24 connexion
per day
Fully charged
Charging
Battery
Battery
Battery
Battery
Battery
Battery

INFORMATION LED’S STATE
At the LR-BST-25 LEDs are functional for one hour.
After this period the LR-BST-25 goes into standby mode.
• LED Green: normal functioning.
• Blinking green LED: LoRa communication.
• 3 times blinking red LED: GSM network lost
• 2 times blinking red LED: time alarm. The LR-BST-25 is not in time
anymore. If your product is connected to the MySOLEM platform, the
time update will be automatic. Otherwise connect to the LR-BST-25
from the App and verify the message « Synchronization OK »
• Blinking white LED: searching a better network.
• Blinking blue LED: platform communication

PAIRING MODE
In order to associate the LR-IP / LR-FL / LR-MS t / LR-IS / LR-IPFL to
the LR-BST-25, please select the pairing mode in the «setting» that will
be active for one hour. You will be able to make your pairings or test your
LoRa range.

TECHNICAL FEATURES
Use:
Permitted humidity: 90% (relative humidity)
Ambient temperature: -20°C à 60°C
Guarantee: 2 years
Dimension:
Diameter 115mm x Height 307mm
Power supply:
Power pack: INPUT: 100-240V 50/60Hz OUTPUT: 24Vdc 0.6A
Used frequency band:
Bluetooth®: [2400-2483.5]Mhz
LoRa™ [868-868.6]Mhz
3G: [900-2100]Mhz
V151119