User's Manual
Table Of Contents
- About This Document
- Contents
- 1 Safety Information
- 2 Product Overview
- 3 Device Installation
- 4 Cable Connections
- 4.1 Connecting Cables to the SmartLogger
- 4.1.1 Preparing Cables
- 4.1.2 Connecting a PE Cable
- 4.1.3 Connecting an RS485 Communications Cable
- 4.1.4 Connecting an MBUS Cable
- 4.1.5 Connecting a DI Signal Cable
- 4.1.6 Connecting the Output Power Cable
- 4.1.7 Connecting the AI Signal Cable
- 4.1.8 Connecting the DO Signal Cable
- 4.1.9 Connecting the Ethernet Cable
- 4.1.10 Connecting Fiber Jumpers
- 4.1.11 Installing a SIM Card and a 4G Antenna
- 4.1.12 Connecting the 24 V Input Power Cable
- 4.2 Connecting Cables to the SmartModule
- 4.2.1 Preparing Cables
- 4.2.2 Connecting the PE Cable
- 4.2.3 Connecting the Ethernet Cable
- 4.2.4 Connecting the 12 V Power Input Cable
- 4.2.5 Connecting the RS485 Communications Cable
- 4.2.6 Connecting the DI Signal Cable
- 4.2.7 Connecting the Output Power Cable
- 4.2.8 Connecting the AI Signal Cable
- 4.2.9 Connecting the PT Signal Cable
- 4.2.10 Connecting the 24 V Power Input Cable
- 4.1 Connecting Cables to the SmartLogger
- 5 System Operation
- 6 WebUI Operations
- 6.1 Introduction to WebUI
- 6.2 Device Commissioning
- 6.3 Parameter Settings
- 6.3.1 Setting User Parameters
- 6.3.2 Setting Parameters for Connecting to the Management System
- 6.3.3 Setting RS485 Communications Parameters
- 6.3.4 Setting Parameters for the Slave SmartLogger
- 6.3.5 Setting MBUS Parameters
- 6.3.6 Setting SUN2000 Parameters
- 6.3.7 Setting PID Module Parameters
- 6.3.8 Setting Power Meter Parameters
- 6.3.9 Setting EMI Parameters
- 6.3.10 Setting STS Parameters
- 6.3.11 Setting IEC103 Device Parameters
- 6.3.12 Setting Parameters for a Custom Device
- 6.3.13 Setting IEC104 Device Parameters
- 6.4 Power Grid Scheduling
- 7 Device Maintenance
- 8 FAQ
- 8.1 How Do I Connect the SmartLogger to the SUN2000 App or FusionSolar App?
- 8.2 How Do I Set FTP Parameters?
- 8.3 How Do I Set Email Parameters?
- 8.4 How Do I Change the SSID and Password of the Built-in WLAN?
- 8.5 How Do I Use DI Ports?
- 8.6 How Do I Use DO Ports?
- 8.7 How Do I Use the USB Port?
- 8.8 How Do I Change a Device Name?
- 8.9 How Do I Change the Communications Address?
- 8.10 How Do I Export Inverter Parameters?
- 8.11 How Do I Clear Alarms?
- 8.12 How Do I Enable the AI1 Port to Detect SPD Alarms?
- 8.13 Which Models of Power Meters and EMIs Are Supported by the SmartLogger?
- 8.14 How Do I Check the SIM Card Status?
- 9 Technical Specifications
- A Product User Lists
- B Domain Name List of Management Systems
- C Acronyms and Abbreviations
SmartLogger3000
User Manual
6 WebUI Operations
Issue 04 (2020-03-11)
Copyright © Huawei Technologies Co., Ltd.
91
Parameter
Description
PV module type
This parameter is used to set different types of PV modules and the
shutdown time of the concentration PV module. If the concentration PV
modules are shaded, the power drops drastically to 0 and the inverter shuts
down. The energy yield would be affected since it takes too long for the
power to resume and inverter to restart. The parameter does not need to be
set for crystalline silicon and filmy PV modules.
If this parameter is set to Crystalline silicon or Film, the inverter
automatically detects the power of PV modules when they are shaded
and shuts down if the power is too low.
When concentration PV modules are used:
− If this parameter is set to CPV 1, the inverter can quickly restart in
60 minutes if the input power of PV modules drops drastically due to
shading.
− If this parameter is set to CPV 2, the inverter can quickly restart in
10 minutes if the input power of PV modules drops drastically due to
shading.
Built-in PID compensation
direction
When the external PID module compensates the PID voltage for the PV
system, set Built-in PID compensation direction to the actual
compensation direction of the PID module so that the inverter can output
reactive power at night.
This parameter is displayed when PV module type is set to Crystalline
silicon. Select PV–positive offset for P-type PV modules. Select PV+
negative offset for N-type PV modules.
PID running mode
Specifies the operation mode of the inverter built-in PID.
PID nighttime off-grid repair
Specifies whether to enable the PID nighttime off-grid repair.
PID daytime off-grid repair
Specifies whether to enable the PID daytime off-grid repair.
String connection mode
Specifies the connection mode of PV strings.
When PV strings connect to the inverter separately (All PV strings
separated), there is no need to set this parameter. The inverter can
automatically detect the connection mode of the PV strings.
When PV strings connect to one another in parallel outside the inverter
and then connect to it independently (All PV strings connected), set this
parameter to All PV strings connected.
Automatic OFF due to
communication interrupted
The standards of certain countries and regions require that the inverter must
shut down after the communication is interrupted for a certain time.
If Automatic OFF due to communication interrupted is set to Enable
and the inverter communication is interrupted for a specified time (set by
Communication interruption duration), the inverter will automatically
shut down.
Communication interruption
duration (min)
Specifies the duration for determining communication interruption. Used
for automatic shutdown for protection in case of communication
interruption.