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DIN-Rail Logger
DIN-Rail Logger

DIN-Rail Logger

By collecting operating status and power generation of inverter, meter and other devices, DIN-Rail logger can run a long-term and efficient monitoring of PV system. Logger can connect to multiple devices via RS485/RS422/RS232 and other interfaces. Meanwhile, remote monitoring cloud platform (SOLARMAN Portal) provides powerful data support for the logger. Logger sends the data to the monitoring platform via WiFi/Ethernet/GPRS. The real-time status and historical data can be displayed with graphs, enabling intuitive and clear understanding of PV system.

DIN-Rail Logger Feature

DIN-Rail Logger Feature
01
DIN-Rail Mount

Suitable for 35mm DIN-Rail mount

02
Real-time Alerts

Real-time alerts with timely notification, ensuring fast troubleshoot

03
Alert Reports

Timely alert report, helping users understand risks and problems about their plants in time

04
Data Integrity

Ensure data integrity

05
Power-off Reminder

Pair with DIN-Rail power supply device, achieving power-off reminder function

06
Remote Data Review

Review data via APP/Web at anytime and anywhere

DIN-Rail Logger Parameters

LDW-3
LDW-3
LD4G-2
Parameters
Product ModelLDW-3
Remote Communication InterfaceWiFi/Ethernet
No. of Connections1 to 10
Working VoltageAC150-380V
Memory4MB


Communication Parameters
Remote Communication
WiFi/Ethernet
WiFi Standard
802.11b/g/n
WiFi Frequency Range
2.412GHz-2.472GHz
WiFi Transmitting Power
802.11b: 17dBm ±1.5dBm (@11Mbps)<br>802.11g: 14dBm ±1.5dBm (@54Mbps)<br>802.11n: 14dBm ±1.5dBm (@HT20, MCS7)
WiFi Receive Sensitivity
802.11b: -96dBm (@1Mbps)<br>802.11g: -89dBm (@6Mbps)<br>802.11n: -82dBm (@HT20, MCS7)<br>802.11g: -76dBm (@54Mbps)<br>802.11n: -91dBm (@MCS0)<br>802.11n: -73dBm (@MCS7)
BLE Wireless Standard
BLE5.0
BLE Frequency Range
2.402GHz-2.480GHz
Bluetooth Transmitting Power
Max 15dBm
BLE Receive Sensitivity
-97 dBm
Antenna Type
SMA Suction Cup WiFi Antenna
Ethernet Standard
IEEE 802.3
Ethernet Rate
10/100M Base-T Adaptive
Interface
RJ45


Hardware Parameters
Data Interface
RS485
Data Storage
4MB
Working Voltage
AC 150-380V
Working Power
<2W
Maximum Instantaneous Power Consumption
2.5W
Indicator Light
One shows stick logger running status<br>One shows communication status with inverter<br>One shows Ethernet status
Working Temperature
-30℃~+70℃
Working Humidity
10%-90% RH, no condensation
Storage Temperature
-45℃~+90℃
Storage Humidity
<40% RH, no condensation
Installation
Rail type


Software Parameters
No. of Connections
1 to 10
Serial Communication Rate
Default: 9600bps(1200-115200bps configurable)
Data Transmission Interval
Default: 5 mins
User Configuration
Remote server/APP configuration
Firmware Upgrade
Remote Upgrade
Real-time Control
√
Breakpoint Resuming
√


Parameters
Product ModelLD4G-2
Remote Communication Interface4G
No. of Connections5
Working VoltageDC5-12.0V
MemoryDefault: 2MBYTE FLASH



Communication Parameters
Network Parameter
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28<br>LTE-TDD: B38/B39/B40/B41<br>UMTS: B1/B2/B4/B5/B6/B8/B19<br>GSM: 850/900/1800/1900MHz<br>(GNSS: GPS, GLONASS, BeiDou/Compass, Galileo, QZSS) not available
Transmitting Power
Class 4(33dBm±2dB) for GSM850<br>Class 4(33dBm±2dB) for GSM900<br>Class 1(30dBm±2dB) for DCS1800<br>Class 1(30dBm±2dB) for PCS1900<br>Class E2(27dBm±3dB) for GSM850 8-PSK<br>Class E2(27dBm±3dB) for GSM900 8-PSK<br>Class E2(26dBm±3dB) for DCS1800 8-PSK<br>Class E2(26dBm±3dB) for PCS1900 8-PSK<br>Class 3(24dBm+1/-3dB) for WCDMA bands<br>Class 3(23dBm±2dB) for LTE-FDD bands<br>Class 3(23dBm±2dB) for LTE-TDD bands
Antenna
External SMA-4G sucker antenna


Hardware Parameter
Data Interface
RS485/RS232/RS422
Working Voltage
DC5V~DC12.0V
Working Power
4W
Indicator Light
One connected to inverter<br>One connected to server<br>One connected to 4G
Memory
Default: 2MBYTE FLASH
SIM Card
MicroSIM Slot
Working Temperature
-30℃~+70℃
Working Humidity
10%-90%, no condensation
Storage Temperature
-45℃~+90℃
Storage Humidity
<40%
External Interface
4PIN Terminal
Installation
DIN-Rail
Applicable Area
Worldwide


Software Parameter
No. of Connection
5
Serial COM Rate
Default:9600bps<br>(1200-57600bps configurable)
Uploading Interval
Default: 5 mins<br>(1-15 mins configurable)
Configuration
AT+Instruction Set<br>Remote Server
Firmware Upgrade
Remote Upgrade<br>Local Serial Upgrade
Other
Real-time control, data-resuming


LD4G-2 LD4G-2 LDW-3 LDW-3

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