PowMr WIFI-HF-N–RS485 Reliable Low Frequency Inverter User Manual

PowMr WIFI-HF-N–RS485 Reliable Low Frequency Inverter

Product Specification

Product Parameters

• Catalog Wireless Parameter:

  • Working Frequency: 2.402GHz-2.480GHz
  • Transmit Power: MAX15dBm
  • Bluetooth: BLE5.0
  • Antenna Option: Embedded PCB antenna

• Hardware Parameter:

  • Data Interface: RS485
  • Working Voltage: DC5V ~ DC12V
  • Working Power: 1.5W

• Software Parameter:

  • Indicator Light: One connected to Inverter,
    One connected to router, One connected to heartbeat

  • Data Storage: Default: 8 MBYTE FLASH

  • Working Temperature: -30°C to +70°C

  • Working Humidity: 10% to 90%,
    non-condensing

  • Storage Temperature: -45°C to +90°C

  • Storage Humidity: No condensation

• External Interface:

  • No. of Connections: Not specified
  • Serial Communication Rate: Not specified
  • Data Transmission Interval: Not specified

• Configuration:

  • Firmware Upgrade: Available
  • Others: Not specified

Product Usage Instructions

Installation

1. Ensure the device is powered off before installation.
2. Connect the logger to the designated ports on the inverter and router.
3. Power on the device and check for indicator lights to confirm proper connections.

Data Monitoring

1. Access the monitoring interface using the provided software or web application.
2. Review real-time data transmission and system performance indicators.
3. Set data transmission intervals and configure alerts as needed.

Maintenance

1. Clean the device exterior regularly to prevent dust buildup.
2. Check data storage capacity periodically and upgrade firmware when necessary.

Frequently Asked Questions (FAQ)

• Q: Can the wireless parameters be adjusted manually?
  A: No, the wireless parameters are pre-configured and not user-adjustable.

• Q: What is the recommended storage temperature for the device?
  A: The recommended storage temperature is between -45°C to +90°C to ensure optimal performance and longevity.

• Q: Is there a limit to the number of connections the logger supports?
  A: The user manual does not specify a limit on the number of connections, but it is recommended to check with the manufacturer for specific details.

Product Specification Report

Introduction

By collecting operating data and power generation of inverter, stick logger (Ethernet) can run a long-term and efficient monitoring of PV system.
Logger can connect to single inverter via multi-type interfaces, which enables to collect all the data of PV system from the inverter. Meanwhile, remote monitoring cloud platform (SOLARMAN Portal) provides powerful data support for the logger. Logger sends the data to the monitoring platform via Ethernet. The real-time status and historical data can be displayed with graphs, enabling intuitive and clear understanding of PV system. Furthermore, customized alerts can notify users of any malfunction or defect immediately via SMS and e-mails, which realizes the management of PV system at anytime and anywhere, also simplifies the maintenance significantly.

Product Parameter

802.11g: +15 dBm±1.5dBm (@54Mbps)
802.11n: +14 dBm±1.5dBm (@HT20, MCS7)
Antenna Option| Embedded PCB antenna

Bluetooth

| Wireless standard| BLE5.0
Frequency range| 2.402GHz-2.480GHz
Transmit power| MAX15dBm

Hardware parameter

| Data Interface| RS485
Working voltage| DC5V ~DC12V
Working power| 1.5W
**** Indicator Light| One connected to Inverter
One connected to router
One connected to heartbeat
Data Storage| Default:8 MBYTE FLASH
Working Temperature| -30℃~+70℃
Working  Humidity| 10%-90%,no,condensation
Storage Temperature| -45℃~+90℃
Storage Humidity| <40%
External Interface| Small Aviation Head

Software parameter

| No.of connections| One
Serial Communication Rate| Default: 9600bps(1200-115200bps optional)
Data Transmission Interval| Default: 5 mins(1-15 mins optional)
**** Configuration| AT+lnstruction set
Local web configuration
Remote server
Bluetooth
Firmware Upgrade| Local web upgrade
emote update
Others| Real-time Control,Data Resuming

Ⅲ Interface Identification

Product Size (Unit：mm/Accuracy:±2%)

Product Picture

LED Indicator Lights Instructions

After logger connected to the device, check the status of NET light, COM light， READY light and whether there are data on the platform.
(There is only one light for each NET，COM and READY light.) The normal operation status after the stick logger powered on:

1. Successful connection to the server: NET light keeps on.
2. Logger runs normally: READY light flashes.
3. Successful connection to the inverter: COM light keeps on.

| | 1.Light off: Connection to the router failed.

Communicate with base station

| 2.On 1s/0ff 1s (Slow flash) :  Connection  to the router succeeded.
| 3.Light on: Connection to the server succeeded.
| 4.On 10Oms/Off 100ms (Fast flash) :Fast ne tworking.
|

|

Communicate with inverter

|

1. Light on: Logger connected to the inverter.
2. Light off: Connection to the inverter failed.
3. On 1s/0ff 1s (Slow flash) : Logger commu nicating with inverter.

| Logger Running Status|

1. Light off: Logger runs abnormally.
2. On 1 s/Off 1 s (Slow flash) : Logger runs no rmally.
3. 0n 100ms/0ff 100ms (Fast flash) :Restore factory settings.

Abnormal Status Processing

If the data on platform is abnormal when the stick logger is running, please check the table below and complete a simple troubleshooting according to the status of indicator lights. If it still can not be resolved or indicator lights status do not show in the table below,please contact our Customer Service.
(Note: Please using the following table query after power-on for 2mins.)

NET| COM| READYT| Fault Description| Fault Cause| Solution
---|---|---|---|---|---
| |

| Any status| OFF| Slow flash| Communicate with

inverter abnormal

| 1. Connection between stick logger and inverter loosen.

2. Inverter does not match with stick logger’s communication rate.

| 1.     Check the connection between stick logger and inverter. Remove the stick logger and install again

2.    Check inverter’s communication rate to see if it matches with stick logger’s.

---|---|---|---|---|---|---
OFF|

ON

| Slow flash|

Communicate with router abnormal

|

1. Stick logger does not have a network.
2. Antenna abnormal 3.Router WiFi signal strength weak.

|

1. Check if the wireless network configured.
2. Check the antenna, if there is any damage or loose.
3. Enhance Router WiFi signal strength.

Slow flash| ON| Slow flash| Communicat e with router normal, communicate with remote server abnormal|

1. Router    networking abnormal.
2. Server direction has been verified.
3. Network restrained.

|

1. Check if the router has a network.
2. Check router setup.
3. Contact Customer Service.

OFF| OFF| OFF| Power supply abnormal|

1. Connection between stick logger and inverter loosen or abnormal.
2. Inverter power insufficient.
3. Stick   Logger abnormal.

|

1. Check the connection, remove the stick logger and install again.
2. Check inverter output power.
3. Contact Customer Service.

Packing Box Label Information

Box size :17813550mm

Input：DC 5V-12V 1.5W CE、RoHS

2| SN Label—EN| Example：

QR code SN：3510841000

PWD：18c649b8

Firmware configuration

Direct Data Transmission

Domain Name| access1.solarmanpv.com (SOLARMAN 3.0)
IP| 47.102.152.71 (SOLARMAN 3.0)
Port No.| 10000 (SOLARMAN 3.0)

Direct Data Transmission

**** None

Accessory

Adapter cable

Fixed trestle (Dimensional tolerance ± 2%)

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