Epever LORA 915A Handbuch
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※ Thanks for selecting the solar wireless collector. Please read
this manual carefully before using the product.
※ Please keep this manual for future reference.
Solar Wireless Collector
1. Important Safety Instructions
When you receive the product, please firstly check whether there is any
damage in transportation. Contact the transportation company or our
company in time for any problem.
Read all the instructions and warnings carefully in the manual before
installation.
The product should be situated away from the rain, exposure, dust,
vibration, corrosion, and strong electromagnetic of the environment.
Never use the product at sites where electrostatic could occur, and avoid
the antenna close to a metal object.
DO NOT disassemble or attempt to repair the product.
2. Overview
EPEVER LORA, a new generation of wireless collectors, is the core device
in the solar street light monitoring system. It is connected to the controller's
RS485 port, communicating with the concentrator via the upstream LORA
wireless technology. And then, the concentrator uploads the collected data
to the EPEVER cloud server with the 2G/3G/4G technology. Users can
remotely monitor the real-time status, switch on/off lights, dim the lights,
query the historical data, etc.
Features:
Equipped with an upstream and downstream communication channel
Low power consumption, average power consumption no higher than
0.3W
Power supply by the controller's communication port
Long wireless transmission distance, up to 1.8 km
Safe and reliable data transmission(EPEVER transmission protocol)
3. Appearance
❶ Antenna cable
4. System Connection
The EPEVER LORA shall be used to match the EPEVER cloud server,
concentrator, and solar controller. To control multiple street lights over a
EPEVER LORA 433A/470A
EPEVER LORA 868A/915A
❷ RS485 com. cable
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TEL: +86-752-3889706
longer distance, you can connect a concentrator and multiple EPEVER
LORA devices in the "one-to-more" connection diagram below. The EPEVER
LORA will collect all system data to upload to the server.
Notes:
1. In the "one to more" connection diagram, it is necessary to set one
LORA as the master device and the remaining LORAs as the slave
devices. The master-slave mode setting refers to chapter 5, Configure
EPEVER LORA (Optional).
2. The master LORA can connect 100 sets of slave LORA at most, and
the longest wireless transmission distance is up to 1.8 km.
Step1: Connect master EPEVER LORA
In the "one to more" connection diagram, one LORA will be set as the
master device. By the RS485 communication cable, the master LORA is
connected to the concentrator directly. The other end of the RS485
communication cable is connected to a battery.
❶LED > ❷Battery > ❸ PV. For other controllers' connections, refer
Note: Taking Tracer-BPL as an example, connected in the sequence of
corresponding user manual for detail.
Step2: Connect slave EPEVER LORA
In the "one to more" connection diagram, the slave LORA is directly
connected to the solar controller through the local RS485 com. cable.
Website: www.epever.com
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