Epever LORA 433A Manuel - Page 2

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HUIZHOU EPEVER TECHNOLOGY CO., LTD

Step3: Connect antenna

The antenna adopts a 4G glue stick style connected to the LORA antenna

cable. It varies with the working frequency. The antenna complying with the

working frequency is a must; using mismatched antennas may affect

product performance and severely damage the product.

Working

Frequency

LORA

Include

433/470MHZ

Include

LORA

868/915MHZ

Optional

Caution: As a wireless terminal, keep the antenna away from the human

body as far as possible during the operation process.

5. Configure EPEVER LORA (Optional)

In the "one to more" connection diagram, one LORA is set as the master

mode, and the remaining devices are in slave mode. The frequency and

channel of the slave devices must be consistent with the master one.

Note: The master-slave mode has been configured before the factory.

Users can quickly distinguish the master and slave devices according

to the configuration table (shipped with the EPEVER LORA). Suppose

the user needs to change the parameters of the master and slave

devices. In that case, you can configure them by the following process.

Configuring process:

Step1: Transform the LORA communication port into the USB port with

RS485 communication cable and USB adapter. Then connect the USB port

to the PC.

Note: The RS485 communication cable and USB adapter are optional

accessories. Please get in touch with the sales in advance for

customizing.

Step2: Click to open the EPEVER LORA tools on the PC and connect LORA

successfully.

Step3: Click the "Read" button to display the LORA's parameters.

Note: The EPEVER LORA tool is a special configuration tool that is

convenient to configure the terminal parameters. Customers get it from

our business or technical personnel after purchasing our products.

Step4: Click the "mode" drop-down box and select the "master" to set the

current EPEVER LORA to the master mode (the factory default mode).

Step5: Click the "mode" drop-down box and select the "slave" to set other

LORAs to the slave mode (Note: The frequency and channel of the slave

device must be consistent with the master device).

Step6: Click the "Setting" button to finish the master-slave mode setting.

Applicable Antenna

TEL: +86-752-3889706

6. Applications

In the "one to more" connection diagram, one EPEVER concentrator

matched with several LORAs can connect the solar controller flexibly. The

user can remote control the controllers and monitor the real-time status

through the cloud platform.

real-time status, or set the parameters.

Note: For new accounts, devices need to be manually added to the

EPEVER cloud before monitoring.

7. Specifications

Item

Working Frequency

Communication method

Antenna connector

Communication Distance

Power

Average power consumption

Environment temperature

8. Dimension

Any changes without prior notice! Version number: 3.1

Website: www.epever.com

Specifications

433 MHz/470 MHz /868 MHz /915 MHz

RS485

50Ω IPX connector

≤2300m

5VDC

≤0.3W

-20℃~70℃