Huawei SmartLogger 2011-C, SmartLogger 2010-C User Manual

SmartLogger2000-(10-C, 11-C)

User Manual

Issue

Draft A

Date

2017-02-15

HUAWEI TECHNOLOGIES CO., LTD.

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i

No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.

All other trademarks and trade names mentioned in this document are the property of their respective holders.

Notice

The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.

Address:

Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China

Website:

http://www.huawei.com

Email:

[email protected]

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About This Document

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Overview

Symbol

Description

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

About This Document

This document introduces the SmartLogger2000-10-C/SmartLogger2000-11-C (SmartLogger for short) in terms of installation, cable connections, system operation and maintenance, and troubleshooting. Readers should understand the SmartLogger features, functions, and safety precautions provided in this document before installing and operating the SmartLogger.

The figures provided in this document are for reference only. The actual product appearance prevails.

You can print the document based on your requirements. Store the paper copy properly for future use. You can log in to http://support.huawei.com/carrier/, click Product Support, and search for SmartLogger to view and obtain the latest user manual.

Intended Audience

This document is intended for photovoltaic (PV) plant operators and qualified electrical technical personnel.

Symbol Conventions

The symbols that may be found in this document are defined as follows.

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About This Document

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Symbol

Description

Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results.

NOTICE is used to address practices not related to personal injury.

Calls attention to important information, best practices and tips.

NOTE is used to address information not related to personal injury, equipment damage, and environment deterioration.

Change History

Changes between document issues are cumulative. The latest document issue contains all the changes made in earlier issues.

Issue Draft A (2017-02-15)

This issue is used for first office application (FOA).

SmartLogger2000-(10-C, 11-C) User Manual

1 Safety Precautions

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Read the safety precautions carefully. Otherwise, human injury and equipment damage may occur.

Personnel Requirements



Only qualified and trained electrical technicians are allowed to install and operate the SmartLogger.



Operators should understand the components and functioning of a grid-tied PV power system, and they should be familiar with relevant local standards.

1 Safety Precautions

Read this document thoroughly before operations. Huawei shall not be liable for any consequence caused by violation of the storage, transportation, installation, and operation regulations specified in this document.

Label Protection



Installation



 



Do not tamper with any signs on the SmartLogger enclosure because these signs contain important information about safe operation.

Do not remove or damage the nameplate at the rear of the SmartLogger enclosure because it contains important product information.

Ensure that the SmartLogger is not connected to a power supply and is not powered on before starting installation.

Install the SmartLogger in an environment with good ventilation to ensure efficient and long-term system performance.

Ensure that the heat dissipation holes of the SmartLogger are not blocked. During installation, do not touch any component inside the enclosure except the wiring

terminals at the bottom. Install the SmartLogger in a dedicated area.

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Operation

Perform operations in strict accordance with safety precautions specified in this document and other relevant documents.

When operating Huawei equipment, you must follow the local laws and regulations.

Maintenance and Replacement



A faulty SmartLogger requires overall maintenance. Contact the dealer if the SmartLogger is faulty.



With sufficient knowledge of this document, maintain the SmartLogger by using proper tools and testing equipment.



When maintaining the SmartLogger, wear electrostatic discharge (ESD) gloves and comply with ESD precautions.



The device has multiple inputs. Switch off all inputs before maintenance.

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2.1 Overview

Function

The SmartLogger is a highly integrated device dedicated for monitoring and managing the PV power system. It converges ports, converts protocols, collects and stores data, and centrally monitors and maintains devices in the PV power system.

2 Product Overview

Features

The SmartLogger provides the following features:



Wide application

− Industrial-grade application, wide temperature range: –40°C to +60°C

− High altitude: applicable at an altitude of 4000 m



Various communication modes

− Bluetooth

Has a built-in Bluetooth module through which the SUN2000 APP (APP for short) connects to the SmartLogger for parameter configuration and device maintenance. The SmartLogger Bluetooth is named as LOG+the last eight figures of the SN of the SmartLogger.

− Optical fiber ring switch

Provides two 100M Ethernet optical ports that support RSTP and STP to implement fiber ring networking. If RSTP is used, fiber ring protection can be completed within 10 seconds. If STP is used, fiber ring protection can be completed within 60 seconds.

− PLC

 The SmartLogger-10-C has a built-in PLC CCO module through which

southbound devices connect to the SmartLogger over AC power cables.

 The built-in PLC CCO module has the maximum voltage class of 800 V AC.

− Ethernet electrical port

Provides two 10/100M Ethernet electrical ports that can be used as southbound ports to connect to southbound devices or used as northbound ports to connect to an NMS.

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

A southbound port connects to a downstream device for collecting data and setting parameters.



Southbound devices include the SUN2000, environmental monitoring instrument (EMI), power meter, box-type transformer, and PID module.



A northbound port connects to an upstream NMS for uploading data.

− RS485

 Supports six RS485 routes and access of devices that use Modbus-RTU,

IEC103, and DL/T645.

 RS485 supports the modbus-slave mode. If RS485 is set to Modbus-Slave, the

SmartLogger works in slave mode and can interwork with a third-party device, such as a data collector and a communication manager.



Graphical data

− In addition to displaying the electricity yield and real-time monitoring information

in graphic and text format, the embedded WebUI can also display performance data of power stations and devices in tables or curves.

− The APP displays the electricity yield and real-time monitoring information in

graphic and text format.



Centralized monitoring

− Manages up to 200 devices in centralized mode and supports the access of up to 150

SUN2000s.

− Allows you to monitor and manage the PV power system on the embedded WebUI,

for example, viewing real-time information about power stations, devices, and faults, setting device parameters, and maintaining devices in remote mode.

− Allows you to monitor the devices in the PV power system on the APP in real time,

such as viewing information about power stations, devices, products, and faults, setting device parameters, and maintaining devices.



Easy maintenance

− Allows users to upgrade the firmware of the SmartLogger and export data by using

a USB flash drive.

− Allows you to upgrade the firmware of the SmartLogger, SUN2000, PLC module,

and PID module, and export logs and data over the embedded WebUI.

− Allows you to manage the devices connecting to the SmartLogger, upgrade the

firmware of these devices, exports data from these devices, and classify and query alarms over the app.



Intelligent management

− Automatically searches for and accesses Huawei SUN2000s, PLC modules, and

PID modules. If you import a parameter configuration table, the SmartLogger can access third-party devices that support Modbus-RTU and IEC103.

− Automatically assigns RS485 addresses to the connected Huawei SUN2000s and

PID modules, and allows for RS485 address adjustment based on ESNs to facilitate remote configuration and maintenance.

− Supports remote configuration of SUN2000 parameters over the embedded WebUI

and synchronizes the parameters from one SUN2000 to other SUN2000s in batches.

− Automatically collects the data generated during the communication disconnection

from the SUN2000 or manually collects the data over the embedded WebUI after the connection resumes.



Remote maintenance

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− Simultaneously connects to multiple NMSs (including Huawei and third-party

Model

PLC Module Configured?

Remarks

SmartLogger2000-10-C

Yes

The built-in Bluetooth module supports both Android APP and iOS APP.

SmartLogger2000-11-C

No

− Supports connection to a third-party NMS over File Transfer Protocol (FTP).

− Sends electricity yield and alarms to users by emails.



Grid scheduling

− The SmartLogger supports various power grid scheduling modes and therefore can

− Implements rapid active power control and reactive power compensation for all the

Model Description

NMSs) over Modbus-TCP and IEC104. Huawei NMS features centralized O&M, big data analytics, intelligent diagnosis, and mobile O&M.

meet the requirements of power grid companies in different countries.

SUN2000s connecting to the SmartLogger.



The SmartLogger2000-10-C is integrated with the PLC central coordinator (CCO) that can work with the SUN2000 integrated with the PLC station (STA) to implement PLC networking over power cables.



The SmartLogger2000-11-C is not integrated with the PLC CCO. If PLC networking with the SUN2000 integrated with the PLC STA is required, connect a PLC CCO to the SmartLogger2000-11-C.



This document describes the typical networking and cable connections by using the SmartLogger2000-10-C as an example.

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2.2 Appearance

(1) Indicators

Indicator (Silk Screen)

Status

Meaning

RUN indicator

Green off

The SmartLogger is not powered on.

Blinking green at short intervals (on for 0.125s and then off for 0.125s)

The SmartLogger and NMS (Huawei NetEco or a third-party NMS) are not connected or the communication between them is interrupted.

Blinking green at long intervals (on for 1s and then off for 1s)

The SmartLogger properly communicates with the NMS (Huawei NetEco or a third-party NMS).

Alarm/maintenance indicator (ALM)a

Alarm status

Red off

The SmartLogger and the devices accessing it do not generate any alarm.

Blinking red at long intervals (on for 1s and then off for 4s)

The SmartLogger or the devices accessing it generate warnings.

Front View of the Shell

Figure 2-1 SmartLogger front view (unit: mm)

Table 2-1 Description of the LED indicators (from left to right)

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Indicator (Silk Screen)

Status

Meaning

Blinking red at short intervals (on for 0.5s and then off for 0.5s)

The SmartLogger or the devices accessing it generate minor alarms.

Steady red

The SmartLogger or the devices accessing it generate major alarms.

Maintenance status

Green off

No local maintenance is underwayb.

Blinking green at long intervals (on for 1s and then off for 1s)

Local maintenance is in progress. Steady green

Local maintenance succeeds.

Blinking green at short intervals (on for 0.125s and then off for 0.125s)

Local maintenance fails.

3G/4G indicator

-

Reserved.

Bluetooth indicator (BLE)

Green off

You have not logged in to the APP or login failed. The SmartLogger is not connected to the APP or the communication has been interruptedc.

Blinking green at long intervals (on for 1s and then off for 1s)

You have successfully logged in to the APP.

a: If an alarm and local maintenance happen concurrently, the alarm/maintenance indicator shows the near-end maintenance state first. After the USB flash drive is removed, the indicator shows the alarm state.

b: Local maintenance refers to operations performed by connecting a USB flash drive to the SmartLogger USB port, such as full data import and export using a USB flash drive.

c: After the communication between the SmartLogger and the APP fails, the disconnection is normal if the green indicator goes off immediately, and is abnormal if the indicator goes off after blinking slowly for 30s.

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Side View of the Shell

(1) Heat dissipation hole

(1) Wall-mounting ears

Figure 2-2 SmartLogger side view (unit: mm)

Rear View of the Shell

Figure 2-3 SmartLogger rear view (unit: mm)

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Bottom of the Shell

No.

Port (Silk Screen)

Function

Description

1

RF1, RF2

Reserved

Reserved.

2

12V OUT

12 V DC output

Provides 12 V DC power supply with a maximum current of 100 mA.

3

12V IN

12 V DC input

Connects to a power adapter.

4

USB

USB port

Connects a USB flash drive.

5

SFP1, SFP2

Ethernet optical port

Connects to an ATB or another cascaded SmartLogger.

6

ETH1, ETH2

Ethernet electrical port

Connects to an Ethernet switch, router, POE module, or PC.

7

DO

Digital parameter output

Relay output.

8

COM1–COM 6

RS485 communication

Six RS485 ports that can be connected to devices such as the SUN2000, box-type transformer, power meter, or EMI.

9

Default

Default key

Resets and restarts the Bluetooth module or resets the SmartLogger IP address to the default IP addressa. The default IP address is 192.168.0.10.

10

AC1, AC2

AC power cable ports



SmartLogger2000-10-C: Connects to the A/B/C three-phase input, and used for PLC with the SUN2000 over AC power cables. If PLC function is not used, you do not have to connect cables to these ports.



SmartLogger2000-11-C: left blank

11

External grounding

N/A

Figure 2-4 Bottom view of the SmartLogger

Table 2-2 Port description

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No.

Port (Silk Screen)

Function

Description

12

AI1–AI7

Analog input

AI1 supports 0–10 V voltage input (passive); AI2–AI7 support 0–20 mA and 4–20 mA current input (passive).

13

PT1, PT2

Analog input



PT1 supports the connection to a three-wire or two-wire PT100/PT1000 temperature sensor.



PT2 supports the connection to only a two-wire PT100/PT1000 temperature sensor.

13

AO1–AO4

Analog output

4–20 mA and 0–20 mA current output.

14

DI1–DI8

Digital parameter input

Connects to a dry contact input.

a:



If the APP fails to connect to the SmartLogger or you have forgotten the IP address, you can press the Default key to reset the Bluetooth module or restore the IP address to the default IP address (192.168.0.10).



To reset and restart the Bluetooth module, press and hold down the Default key for 3–10s until the BLU indicator blinks at short intervals (0.125s on and 0.125s off) and all other indicators are off, and then release the Default key.



To restore the IP address to the default IP address, press and hold down the Default key for more than 10s until the RUN indicator blinks at short intervals (0.125s on and

0.125s off) and all other indicators are off, and then release the Default key. The operation is valid within 5 minutes.

2.3 Nameplate Description

A nameplate is attached at the back of the SmartLogger. The content of the nameplate includes the SmartLogger model, rated power specifications, and certification marks. Figure

2-5 shows the nameplate of the SmartLogger2000-10-C.

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Figure 2-5 Nameplate

(1) Trademark and product model

(2) Rated power specifications

(3) Compliance symbols

(4) Company name and place of manufacture

Symbol

Name

Meaning

Environmentally friendly use period (EFUP) label

This product does not pollute the environment during a specified period.

EU waste electrical and electronic equipment (WEEE) label

Do not dispose of the SmartLogger as household garbage. For details about how to deal with the undesirable SmartLogger, refer to 10 SmartLogger

Disposal.

The nameplate figure is for reference only. The actual nameplate prevails.

Table 2-3 Compliance symbols

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2.4 Typical Networking Scenarios

Fiber+RS485/PLC Networking

A fiber network is classified into a ring network and a star network, as shown in Figure 2-6 and Figure 2-7 respectively.

In the fiber networking, the SmartLogger connects to an inverter over an RS485 communications cable or an AC power cable, connects to a box-type transformer over an RS485 communications cable or an Ethernet network cable, and connects to southbound devices such as the EMI and power meter over RS485 communications cables.

The SmartLogger can work with the SUN2000 equipped with the PLC STA module over an embedded or external PLC CCO module to implement PLC networking over power cables.

Figure 2-6 Fiber ring network diagram



The SmartLogger provides two 100M Ethernet optical ports to implement ring networking.



A maximum of 16 SmartLoggers can be connected to form a fiber ring network. Each SmartLogger can connect to southbound devices such as the inverter, EMI, and power meter.



Multiple fiber ring networks can converge over an Ethernet switch or SmartLogger and then connect to an NMS.

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Figure 2-7 Fiber star network diagram



Multiple SmartLoggers can converge over an Ethernet switch and then connect to an NMS.



The SmartLogger connects to the Ethernet switch over optical fibers with the maximum communications distance of 12 km in between.

LTE+RS485/PLC Networking

Figure 2-8 shows the LTE+RS485/PLC network diagram.

In the LTE wireless networking scenario, the SmartLogger connects to an inverter over an RS485 communications cable or an AC power cable, connects to a box-type transformer over an RS485 communications cable or an Ethernet network cable, connects to southbound devices such as the EMI and power meter over RS485 communications cables, connects to a customer premises equipment (CPE) over an Ethernet electrical port, and transmits information collected from southbound devices to an NMS in wireless mode.

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Figure 2-8 LTE+RS485/PLC network diagram



The IP addresses for the SmartLogger, CPE, and monitoring device in the box-type transformer must be in the same network segment.



The IP address planned for the SmartLogger needs to be imported to the third-party NMS for the NMS to proactively connect to the SmartLogger.



The IP address planned for the box-type transformer needs to be imported to the third-party NMS for the NMS to proactively connect to the box-type transformer.

2.5 System Wiring Diagram

Scenario with a Smart Array Controller



Huawei smart array controller, also a communication box, is an outdoor cabinet that controls the communication of the PV array in a PV plant. The cabinet can house the SmartLogger, ATB, POE module, and POE SPD.



This document describes the application scenario where the SmartLogger is inside the smart array controller SmartACU2000A-D-PLC.

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

The general single-phase input power cable for the smart array controller needs to be prepared by the customer. You are advised to use a two-core armor copper cable with an operating voltage to the ground greater than or equal to 300 V and a cross-sectional area of 4 mm2 for each core wire.



The power cable from the miniature circuit breaker (MCB) to the station-service power source needs to be prepared by the customer. You are advised to use a two-core armor copper cable with an operating voltage to the ground greater than or equal to 300 V and a cross-sectional area of 4 mm2 for each core wire.



The PLC three-phase input power cable for the smart array controller needs to be prepared by the customer. You are advised to use a three-core armor copper cable with an operating voltage greater than or equal to 1000 V and a cross-sectional area of 10 mm2 for each core wire. Connect this cable only in the PLC networking scenario.



The cable from the busbar to the knife fuse switch needs to be prepared by the customer. You are advised to use a three-core, multi-strand armor cable with an operating voltage to the ground greater than or equal to 1000 V and a cross-sectional area of 10 mm2 for each core wire. Connect this cable only in the PLC networking scenario.

Figure 2-9 Fiber+RS485/PLC

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Table 2-4 lists the components required for the fiber+RS485/PLC networking mode in the

Locatio n

Component

Recommended Model or Specifications

Type

Quantit y

Smart array controlle r

Fitting bag for fiber ring switchin g

Low-spe ed optical module

FTLF1323P1BTR-HW

Can be purchased from Huawei

2

Optical jumper

PLCLC5S-ST3P302-HW, LC-LC-S2-L2, 3ECA1031LCLC002-01F, or LP-LP-2S-P-SM-002

8

Box-typ e transfor mer

MCB

Rated current: 32 A; number of poles: 2

Prepared by the customer

1

Knife switch

Fuse

Rated voltage ≥ 800 V;

rated current: 32 A

Prepared by the customer

3

Knife switch box

Rated voltage ≥ 800 V; rated current ≥ 32 A;

number of poles: 3

Prepared by the customer

1

scenario with a smart array controller.

Table 2-4 Components required

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Figure 2-10 LTE+RS485/PLC

Location

Component

Recommended Model or Specifications

Type

Quanti ty

Smart array controller

POE and CPE fitting bags

POE module

N/A

Can be purchased from Huawei

1

POE SPD

N/A

Can be purchased from Huawei

1

Outside the smart array controller and box-type transformer

CPE

N/A

Can be purchased from Huawei

1

Table 2-5 lists the components required for the LTE+RS485/PLC networking mode in the

scenario with a smart array controller.

Table 2-5 Components required

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Location

Component

Recommended Model or Specifications

Type

Quanti ty

Box-type transformer

MCB

Rated current: 32 A; number of poles: 2

Prepared by the customer

1

Knife switch

Fuse

Rated voltage ≥ 800

V; rated current: 32 A

Prepared by the customer

3

Knife switch box

Rated voltage ≥ 800 V; rated current ≥

32 A; number of poles: 3

Prepared by the customer

1

Scenario Without a Smart Array Controller

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Component

Recommended Model or Specifications

Type

Quantity

SmartLogger

SmartLogger2000

Can be purchased from Huawei

1



If the SmartLogger uses an AC power cable for communication, an MCB or a knife fuse switch needs to be installed to prevent device damage in the case of short circuits.



If the SmartLogger communicates with the SUN2000 over an AC power cable, the cable from the knife fuse switch to the MCB and the cable from the busbar to the knife fuse switch both need to be prepared by yourself. You are advised to use a three-core armored cable with the operating voltage to the ground greater than or equal to 1000 V and a cross-sectional area of a single core wire being 10 mm2.



The SmartLogger can connect to the SUN2000 over an RS485 communications cable or AC power cable. If RS485 is used, there is no need to connect an AC power cable between the SmartLogger and the MCB in the scenario without a smart array controller.



The power cable delivered with the SmartLogger is 1 meter long, the power adapter cable is 1.5 meters long, the network cable is 2.2 meters long, and the AC power cable is 1.5 meters long. Reserve the installation positions for components based on the cable lengths.

Figure 2-11 Fiber+RS485/PLC

Table 2-6 lists the components required for the fiber+RS485/PLC networking mode in the

scenario without a smart array controller.

Table 2-6 Components required

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Component

Recommended Model or Specifications

Type

Quantity

ATB

CT-GZF2PJ-8 or CT-GPH-A-8

Can be purchased from Huawei

1

Fitting bag for fiber ring switching

Low-speed optical module

FTLF1323P1BTR-HW

Can be purchased from Huawei

2

Optical jumper

PLCLC5S-ST3P302-HW, LC-LC-S2-L2, 3ECA1031LCLC002-01-F, or LP-LP-2S-P-SM-002

Can be purchased from Huawei

8

Knife switch

Fuse

Rated voltage ≥ 800 V; rated

current: 32 A

Prepared by the customer

3

Knife switch box

Rated voltage ≥ 800 V; rated current ≥ 32 A; number of

poles: 3

Prepared by the customer

1 MCB

Rated voltage ≥ 800 V; rated current ≥ 32 A

Prepared by the customer

1

Socket

Matching with the power adapter

Prepared by the customer

1

Length of the cable used for connecting components depends on the survey result.

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Figure 2-12 LTE+RS485/PLC

Component

Recommended Model or Specifications

Type

Quantity

SmartLogger

SmartLogger2000

Can be purchased from Huawei

1

POE module

POE35-54A or POE85-56A

Can be purchased from Huawei

1

POE SPD

POE-2A

Can be purchased from Huawei

1

CPE

EG860V2-C71

Can be purchased from Huawei

1

Knife switch

Fuse

Rated voltage ≥ 800 V; rated

current: 32 A

Prepared by the customer

3

Knife switch box

Rated voltage ≥ 800 V; rated current ≥ 32 A; number of

poles: 3

Prepared by the customer

1 MCB

Rated voltage ≥ 800 V; rated current ≥ 32 A

Prepared by the customer

1

Table 2-7 lists the components required for the LTE+RS485/PLC networking mode in the

scenario without a smart array controller.

Table 2-7 Components required

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Component

Recommended Model or Specifications

Type

Quantity

Socket

Matching with the power adapter

Prepared by the customer

1

Length of the cable used for connecting components depends on the survey result.

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3.1 Precautions

Install the SmartLogger in an appropriate position and on a suitable surface.

3 Device Installation



Do not install the SmartLogger in areas with flammable or explosive materials.



Do not install the SmartLogger on flammable building materials.

3.2 Checking Before Installation

Checking the Outer Packing

Before unpacking the SmartLogger, check the outer packing for damage, such as holes and cracks. If any damage is found, do not unpack the SmartLogger and contact the dealer immediately.

Checking the Product and Accessories

After unpacking the SmartLogger, check that the product and accessories are intact and complete, and free from any obvious damage. Contact the dealer if any damage is found or any component is missing.

For details about the number of accessories delivered with the SmartLogger, see the Packing List in the packing case.

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3.3 Tools

Tool

Model

Used To

Hammer drill

Drill bit (Ф6 mm)

Drill holes in the wall when the SmartLogger is wall-mounted.

Diagonal pliers

-

Cut cable ties.

Wire stripper

-

Peel off cable jackets.

Crimping tool

H4TC0001 Manufacturer:

Amphenol

Crimp cables.

RJ45 crimping tool

-

Crimp RJ45 plug connectors for communications cables.

Flat-head screwdriver

3x100

Tighten screws on the cable terminal block.

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Tool

Model

Used To

Torque screwdriver

Phillips head: M4 and ST3.5

Tighten screws during device installation.

Rubber mallet

-

Hammer expansion sleeves into holes.

Utility knife

-

Remove packing.

Wire clippers

-

Cut cables.

Vacuum cleaner

-

Clean up dust after holes are drilled.

Marker

Diameter: ≤ 10 mm

Mark signs.

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Tool

Model

Used To

Measuring tape

-

Measure distances.

Safety goggles

-

Protect the operator's eyes from dust during hole drilling.

Anti-dust respirator

-

Protect an operator from dust inhalation during hole drilling.

Heat gun

-

Heat-shrink a tube.

Cable tie

-

Bind cables.

3.4 Determining the Installation Position

Comply with the following requirements when determining the installation position for the SmartLogger:



The SmartLogger has a protection level of IP20. It cannot be installed outdoors.



The SmartLogger should be installed in a dry environment to protect it from water.



The ambient temperature should be within the range of –40°C to +60°C. Avoid exposing the SmartLogger to direct sunlight.

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

The communications distance must not exceed 1000 m for the RS485 port, and must not exceed 100 m for the Ethernet port.



The SmartLogger should be installed at a proper height to facilitate operation and maintenance.



Do not place the SmartLogger upside down; otherwise, dust will fall into ports at the bottom of the SmartLogger, thereby reducing the service life.



The installation mode and position must be suitable for the SmartLogger weight (2.39 kg) and dimensions with mounting ears (H x W x D: 411 mm x 170 mm x 58.6 mm).



If the SmartLogger is installed on a wall or along a guide rail, the area for connecting cables should face downwards.



Figure 3-1 and Figure 3-2 show the minimum distance between the SmartLogger and

surrounding objects.

Figure 3-1 Minimum distance for wall mounting (unit: mm)

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Figure 3-2 Minimum distance for guide rail mounting (unit: mm)

3.5 Installing a SmartLogger

Context

In a scenario with a smart array controller, the SmartLogger is installed before delivery. In a scenario without a smart array controller, the SmartLogger can be installed on a wall or along a guide rail.

3.5.1 Installing a SmartLogger on a Wall

Context

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(1) ST3.5 tapping screw

(2) Washer

(3) Expansion sleeve



Choose a solid and smooth wall to ensure that the SmartLogger can be installed securely on the wall.



Before hanging the SmartLogger on the screws, secure the expansion sleeves, washers, and tapping screws into the wall.

Figure 3-3 Distance between the screw holes in the mounting ears for the SmartLogger (unit: mm)

Procedure

Step 1 Determine mounting holes based on the hole positions in the mounting ears, and mark the

Figure 3-4 Screw assembly for wall-mounted installation

mounting holes using a marker.

Avoid drilling holes in the water pipes and power cables buried in the wall.

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If you need to use a ladder to install the SmartLogger on a high position, keep balance to protect yourself from falling down.

Figure 3-5 Hole positions and distance (unit: mm)

Step 2 Drill holes by using a hammer drill and install expansion sleeves, washers, and tapping

screws.

Figure 3-6 Drilling holes and installing expansion sleeves, washers, and tapping screws (unit: mm)

1. Put a hammer drill with a Ф6 mm drill bit on a marked hole position vertically against

the wall and drill to a depth greater than or equal to 40 mm.

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

To prevent dust inhalation or contact with eyes, the operator should wear an anti-dust respirator and safety goggles when drilling holes.



Clean up any dust in and around the holes using a vacuum cleaner and measure the hole distance. If the holes are inaccurately positioned, drill holes again.

2. Slightly tighten the expansion sleeves, vertically insert them into holes, and knock them

completely into the holes by using a rubber mallet.

3. Drive the tapping screws into the expansion sleeves, and reserve 10 mm outside of the

holes.

Step 3 Put the tapping screws through the SmartLogger mounting ears and washers into the

mounting holes in the wall.

When the SmartLogger is wall-mounted, ensure that the cable connection area faces downwards for ease of cable connection and maintenance.

Step 4 Tighten the tapping screws using a torque screwdriver.

Figure 3-7 Tightening the tapping screws

----End

3.5.2 Installing a SmartLogger Along a Guide Rail

Context

Huawei does not provide the SmartLogger guide rail. If you choose this installation mode, prepare a 35 mm standard guide rail by yourself.

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Figure 3-8 Guide rail dimensions (unit: mm)

Procedure

Step 1 Remove the mounting ears from the SmartLogger using a Phillips screwdriver.



Verify that the length of the guide rail is sufficient for securing the SmartLogger. The recommended length is 450 mm or greater. If an RS485 signal SPD needs to be installed on the guide rail, the recommended guide rail length is 600 mm or greater.



Ensure that the guide rail is secured before installing the SmartLogger.

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Figure 3-9 Removing mounting ears

Step 2 Secure the guide rail clamps using the screws that are removed from the mounting ears.

Install the guide rail clamps exactly as shown in the figure; otherwise, you may not be able to mount the SmartLogger onto the guide rail.

Figure 3-10 Installing the guide rail clamps

Step 3 Mount the SmartLogger onto the guide rail.

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Figure 3-11 Mounting the SmartLogger onto the guide rail

Step 4 Install guide rail fasteners.

Figure 3-12 Installing guide rail fasteners

----End

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4.1 Precautions



This section describes how to connect the SmartLogger to inverters and other devices in the scenario without a smart array controller.



In a scenario with a smart array controller, the SmartLogger is installed before delivery. Devices can connect to the SmartLogger over RS485 communications cables or AC power cables. For detailed operations, see the user manual for the appropriate smart array controller.

4 Electrical Connection



Ensure that all cables are connected securely.



The SmartLogger has no start key. Before the electrical connections for the SmartLogger are complete, do not connect a power adapter to it.

4.2 Preparing an OT Terminal

Figure 4-1 shows how to prepare an OT terminal.

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Figure 4-1 Preparing an OT terminal

(1) Cable

(2) Heat shrink tubing

(3) OT terminal

(4) Hydraulic pliers

(5) Heat gun

(1) Insulation layer

(2) Armored layer

4.3 Connecting Cables to the Terminal Block on the COM Port

Procedure

Step 1 Strip cables.

Figure 4-2 Stripping a cable (unit: mm)

Step 2 Remove the terminal block from the COM port.

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Figure 4-3 Removing the terminal block

Use a flat-head screwdriver to remove the terminal block.

Step 3 Connect cables to the terminal block and secure the cables.

Figure 4-4 Connecting cables

Step 4 Insert the terminal block into the COM port.

----End

4.4 Connecting a PE Cable to the SmartLogger

Prerequisites

The PE cable and OT terminal are available.



Recommended PE cable: an outdoor copper-core cable with a cross sectional area of 4–6 mm2 or 12–10 AWG



OT terminal: M6

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Procedure

Step 1 Prepare an OT terminal by following the instructions in 4.2 Preparing an OT Terminal. Step 2 Secure the PE cable using the ground screw.

Figure 4-5 Connecting the PE cable

----End

4.5 Connecting the SUN2000

4.5.1 Connection Description

The SmartLogger can be connected to the SUN2000 through an RS485 communications cable or AC power cable. Communication modes for the SUN2000 with PLC and those without PLC are different. Select an appropriate communication mode based on the actual situation.

For models with the PLC function, you can select either the PLC or RS485 communications mode. For models without the PLC function, you can select only the RS485 communications mode.

The RS485 and PLC communication modes are mutually exclusive.



If the RS485 communications mode is selected, do not connect an AC power cable to the PLC power input port of the SmartLogger.



If PLC is used, do not connect an RS485 communications cable.

4.5.2 Connecting the SUN2000 Over RS485

Context

The SmartLogger provides six COM ports for RS485 communication, as shown in Figure 4-6.

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Figure 4-6 COM ports of the SmartLogger

Port

Identifier

Function

COM1 +

RS485A, RS485 differential signal+

-

RS485B, RS485 differential signal–

COM2 +

RS485A, RS485 differential signal+

-

RS485B, RS485 differential signal–

COM3 +

RS485A, RS485 differential signal+

-

RS485B, RS485 differential signal–

COM4 +

RS485A, RS485 differential signal+

-

RS485B, RS485 differential signal–

COM5 +

RS485A, RS485 differential signal+

-

RS485B, RS485 differential signal–

COM6 +

RS485A, RS485 differential signal+

-

RS485B, RS485 differential signal–

Table 4-1 COM port description

The RS485 terminal block or RJ45 port on the SUN2000 is used for RS485 communication. There are two types of RS485 terminal blocks located in different models of SUN2000s.



Terminal block connection

− Terminal block 1

Figure 4-7 shows the position of the terminal block in the SUN2000-50KTL. Table 4-2 describes the functions of the terminal block.

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No.

Port Definition

Function

1

RS485A IN

RS485A, RS485 differential signal+

2

RS485A OUT

RS485A, RS485 differential signal+

3

RS485B IN

RS485B, RS485 differential signal–

4

RS485B OUT

RS485B, RS485 differential signal–

Figure 4-7 Position of the terminal block in the SUN2000-50KTL

Table 4-2 Functions of the RS485 terminal block

− Terminal block 2

Figure 4-8 shows the position of the terminal block in the SUN2000-33KTL/40KTL. Table 4-3 describes the functions of the terminal block.

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No.

Function

No.

Function

5

RS485A (IN), RS485 differential signal+

6

RS485A (OUT), RS485 differential signal+

7

RS485B (IN), RS485 differential signal–

8

RS485B (OUT), RS485 differential signal–

Figure 4-8 Position of the terminal block in the SUN2000-33KTL/40KTL

Figure 4-9 Terminal block

Table 4-3 Functions of the RS485 terminal block



RJ45 port connection The RJ45 port needs to be connected using an RJ45 connector, as shown in Figure 4-10.

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Figure 4-10 RS485 RJ45 connector of the SUN2000 (side view without the fastener)

No.

Color

Function

1

White-and-orange

RS485A, RS485 differential signal+

2

Orange

RS485B, RS485 differential signal–

3

White-and-green

N/A

4

Blue

RS485A, RS485 differential signal+

5

White-and-blue

RS485B, RS485 differential signal–

6

Green

N/A

7

White-and-brown

N/A

8

Brown

N/A

Table 4-4 Shielded network cable description

This section describes how to connect the SUN2000-50KTL to the SmartLogger through a terminal block.

Figure 4-11 shows the connection between the SmartLogger and the SUN2000 over an RS485

communications cable.

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(1) RS485A IN

(2) RS485A OUT

(3) RS485B IN

(4) RS485B OUT

Procedure

Step 1 Prepare a cable with an appropriate length, strip a proper part of the insulation layer from one

Figure 4-11 Connecting the SmartLogger to the SUN2000

end, and connect the end to the SUN2000 terminal block.



You are advised to use a DJYP2VP2-22 2x2x1 PC cable or a communications cable with a conductor cross-sectional area of 1 mm2 and a cable outer diameter of 14–18 mm.



For details about how to strip and connect the cable, see the SUN2000 user manual.

Step 2 Connect the other end of the cable to the COM port of the SmartLogger. For details, see 4.3

Connecting Cables to the Terminal Block on the COM Port.

When connecting the cable, ensure that the RS485A (IN) port and RS485B (IN) port on the SUN2000 respectively connect to the COM+ port and COM– port on the SmartLogger.

Step 3 The Baud Rate settings for the SUN2000 and SmartLogger must be the same.



For details about the communications parameter settings for the SmartLogger, see 7.9.2.2

Setting RS485 Parameters or the SUN2000 App User Manual.



For details about the communications parameter settings for the SUN2000, see the SUN2000 APP User Manual.

----End

Follow-up Procedure

Disconnection can be performed in reverse order.

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4.5.3 Connecting the SUN2000 Through AC Power Cables

No.

Component

Specifications

Quantity

1

Busbar A/B/C

N/A

1

2

Fuse

Rated voltage ≥ 800 V; rated current: 32

A

3

Knife fuse switch box

Rated voltage ≥ 800 V; rated current ≥

32 A; number of poles: 3

1

Context

The SmartLogger is integrated with the PLC central coordinator (CCO) that can work with the SUN2000 integrated with the PLC station (STA) to implement power line communication (PLC) networking over power cables.

Procedure

Step 1 Connect one end of the delivered AC power cables to an MCB. Step 2 Connect the other end of the cables to the AC1 and AC2 ports on the SmartLogger

respectively.

Figure 4-12 Connecting AC power cables to the SmartLogger

Table 4-5 describes the components shown in Figure 4-12.

Table 4-5 Components

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No.

Component

Specifications

Quantity

4

MCB

Rated voltage: ≥ 800 V; rated current: ≥

32 A

1



If the SmartLogger communicates with the SUN2000 through PLC, no RS485 communications cable needs to be connected between them.



After connecting cables to the AC ports, log in to the embedded WebUI and enable the PLC function in the SmartLogger. For details, see 7.10.7.1 Connecting Devices. 7.7.4.3 Networking Settings describes how to configure PLC parameters for the SmartLogger.



The port used for PLC networking is RS485-0. The recommended Baud Rate for the port is 115200 bps, which can provide optimal communications performance.

----End

Follow-up Procedure

Disconnection can be performed in reverse order.

4.5.4 Connecting Multiple SUN2000s

The SmartLogger can connect to multiple SUN2000s through a daisy chain or AC power cables.

Daisy Chain Connection

In the daisy chain connection mode, the RS485OUT of one SUN2000 is connected to the RS485IN port of the next SUN2000, and the first SUN2000 is connected to the SmartLogger as described in 4.5.2 Connecting the SUN2000 Over RS485.

Figure 4-13 Connecting the SmartLogger to multiple SUN2000s

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

Each SmartLogger can connect to a maximum of 200 devices. You are advised to connect less than 30 devices to each RS485 route. Each SmartLogger can connect to a maximum of 150 SUN2000s.



If an EMI is to be connected, connect it at the end of the chain.



Set Build-out Resistor to Enable under Comm. Param. for the SUN2000 at the end of each daisy chain. For details, see SUN2000 APP User Manual.



The IP addresses for all devices in the daisy chain should be within the searching segment set in the SmartLogger and they must differ from each other. Otherwise, the communication would fail between the devices and the SmartLogger.



You can perform the Auto Assign Address operation on the built-in WebUI of the SmartLogger. If an RS485 address conflict is detected for SUN2000s, the SmartLogger automatically reassigns addresses without the need for local address upgrade for the SUN2000s.



The values of Baud rate for all the devices in each daisy chain should stay consistent with the baud rate of the SmartLogger.

AC Power Cable Connection

Figure 4-14 shows the method for connecting the SmartLogger to multiple SUN2000s over

AC power cables.

Figure 4-14 PLC networking



If the SmartLogger communicates with the SUN2000 over PLC, ensure that the SUN2000 with PLC is used.



If the SmartLogger communicates with the SUN2000 over PLC, one SmartLogger can connect to a maximum of 80 SUN2000s over the built-in PLC CCO. If the SmartLogger is also connected to an external PLC CCO over the COM port, one SmartLogger can connect to a maximum of 150 SUN2000s.

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4.6 Connecting an EMI

4.6.1 Connection Description

There are two types of EMIs. One is a standard EMI that supports Modbus-RTU, and the other is a split-type EMI that consists of various sensors.

The SmartLogger connects a standard or split-type EMI that supports Modbus-RTU over a COM port, connects to a split-type EMI composed of current or voltage-type sensors over an AI port, and connects to a PT100/PT1000 temperature sensor over a PT port. The connection mode depends on site requirements.

The recommended connection methods are as follows:



Connect over a COM port if a COM or AI port is to be connected.



Connect a current-type AI port if an AI port is to be connected.

One SmartLogger can manage multiple EMIs or multiple groups of EMIs.

4.6.2 Connecting the SmartLogger to an EMI That Supports Standard Modbus-RTU

Context

Devices from different vendors may support different protocol specifications. To normally obtain information from the connected EMI, correctly configure the protocol specifications on the WebUI of the SmartLogger based on the protocol specifications delivered by the vendor.

For the definition of the RS485 communications cable for the EMI, see the delivered operation guide.

The SmartLogger provides six RS485 communications ports. For the port descriptions, see

4.5.2 Connecting the SUN2000 Over RS485. Figure 4-15 shows how to connect the SmartLogger to an EMI over an RS485

communications cable.

Figure 4-15 Connecting the SmartLogger to an EMI

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Procedure

Step 1 Connect one end of the cable delivered with the EMI to the RS485 port of the EMI. Step 2 Connect the other end of the cable to the COM port of the SmartLogger. For details, see 4.3

Connecting Cables to the Terminal Block on the COM Port.

When connecting cables, ensure that the RS485+ and RS485- ports on the EMI respectively connect to the COM+ and COM- ports on the SmartLogger.



The EMI cannot be automatically identified. After connecting cables, log in to the embedded WebUI and manually add the EMI. For details, see 7.10.7.1 Connecting Devices. Set Device Type to EMI and Comm.protocal to Modbus-RTU.



After adding an EMI, set its parameters. For details, see Connection over the COM Port in 7.7.5.2

Setting Running Parameters. The EMI model is Jingzhou Yangguang (PC-4), Handan (RYQ-3),

Kipp&Zonen SMPx or Lufft WSx-UMB.



If the SmartLogger needs to be connected to an EMI and multiple SUN2000s, connect the EMI at the end of the daisy chain, and verify that the port connected to the EMI has a unique communications address. For the daisy chain connection, see Daisy Chain Connection in 4.5.4

Connecting Multiple SUN2000s.

----End

Follow-up Procedure

Disconnection can be performed in reverse order.

4.6.3 Connecting the SmartLogger to a Split EMI

Connecting to an EMI over a COM Port

The EMI used in Europe and Southeast Asia is composed of sensors, whose signals need to be converted into RS485 signals (Modbus-RTU) over an extra analog-to-digital converter before the sensors are connected to the SmartLogger.

The analog-to-digital converter should provide an RS485 port and support the standard Modbus-RTU protocol. This section describes the connection between the SmartLogger and a split EMI through the ADAM4117 that functions as an analog-to-digital converter.

The SmartLogger provides six RS485 communications ports. For the port descriptions, see

4.5.2 Connecting the SUN2000 Over RS485. Figure 4-16 shows how to connect the SmartLogger to a split EMI over an analog-to-digital

converter.

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Figure 4-16 Connecting the SmartLogger to a split EMI (1)

Step 1 Prepare a cable with an appropriate length, strip a proper part of the insulation layer from one

end, and connect the end to the port on the analog-to-digital converter.



The DJYP2VP2-22 2x2x1 computer cable or a communications cable with a conductor cross-sectional area of 1 mm2 and outer diameter of 14–18 mm is recommended.



For detailed operations, see the document delivered with the analog-to-digital converter.

Step 2 Connect the other end of the cable to the COM port of the SmartLogger. For details, see 4.3

Connecting Cables to the Terminal Block on the COM Port.

When connecting cables, ensure that the RS485+ and RS485– ports on the analog-to-digital converter respectively connect to the COM+ and COM– ports on the SmartLogger.

Step 3 The Baud Rate settings for the analog-to-digital converter and SmartLogger must be the

same.



For SmartLogger communication parameter settings, see 7.9.2.2 Setting RS485

Parameters or the SUN2000 APP User Manual.



For details about the communications parameter configurations for the analog-to-digital converter, see the delivered document.

Step 4 Connect each sensor to the analog-to-digital converter. For detailed operations, see the

documents delivered with the analog-to-digital converter or sensors.



The EMI cannot be automatically identified. After connecting cables, log in to the embedded WebUI and manually add the EMI. For details, see 7.10.7.1 Connecting Devices. Set Device Type to EMI and Comm.protocal to Modbus-RTU.



After adding an EMI, set its parameters. For details, see Connection over the COM Port in 7.7.5.2

Setting Running Parameters. The EMI model is Sensor(ADAM).

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

Port

Current/Voltage-T ype

AI Signal Input Range

Remarks

AI1

Voltage-type

0–10 V (passive)

Connects to a voltage-type sensor.

AI2–AI7

Current-type

0–20 mA, 4–20 mA (passive)

Connects to a current-type sensor that needs to be energized separately.

If the SmartLogger needs to be connected to an EMI and multiple SUN2000s, connect the EMI at the end of the daisy chain, and verify that the port connected to the EMI has a unique communications address. For the daisy chain connection, see Daisy Chain Connection in 4.5.4

Connecting Multiple SUN2000s.

----End

Connecting to an EMI over an AI Port

The EMI used in Europe and Southeast Asia is composed of sensors that need to connect to the AI ports on the SmartLogger.

Figure 4-17 AI ports

Table 4-6 AI port definitions

Figure 4-18 shows how to connect the SmartLogger to a split EMI over an AI port.

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Figure 4-18 Connecting the SmartLogger to a split EMI (2)



One sensor connects to one AI port. Figure 4-18 shows only the connection between the solar radiation sensor and the SmartLogger. Connections between other sensors and the SmartLogger are the same.



For details about the cables and cable connection operations, see the documents delivered with the sensors. The AI port on the SmartLogger is marked + and –. Connect cables correctly according to the silk screens.



The EMI cannot be automatically identified. After connecting cables, log in to the embedded WebUI and manually add the EMI. For details, see 7.10.7.1 Connecting Devices. Set Device Type to EMI and Comm.protocal to AI.



After adding an EMI, set its parameters. For details, see Connection over the AI/PT Port in 7.7.5.2

Setting Running Parameters.



If the SmartLogger needs to be connected to an EMI and multiple SUN2000s, connect the EMI at the end of the daisy chain, and verify that the port connected to the EMI has a unique communications address. For the daisy chain connection, see Daisy Chain Connection in 4.5.4

Connecting Multiple SUN2000s.

Connecting to a PT100/PT1000 Temperature Sensor over the PT Port



The SmartLogger provides two PT ports. The PT1 port can connect to a three-wire or two-wire temperature sensor, whereas the PT2 port can connect to only a two-wire PT100/PT1000 temperature sensor (PT100/PT1000 for short).



If the AI port has been connected to a temperature sensor, the PT port can be reserved.



If the PT1 port connects to a two-wire PT100/PT1000 temperature sensor, you need to short-circuit the GND port to one – port using the delivered short-circuit cable.



For details about the cables and cable connection operations, see the documents delivered with the PT100/PT1000. The PT port on the SmartLogger is marked + and –. Connect cables correctly according to the silk screens.

The PT1 port is used as an example. Figure 4-19 and Figure 4-20 show how to connect the SmartLogger to the PT100/PT1000.

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Figure 4-19 Connecting to a three-wire PT100/PT1000

Figure 4-20 Connecting to a two-wire PT100/PT1000



The EMI cannot be automatically identified. After connecting cables, log in to the embedded WebUI and manually add the EMI. For details, see 7.10.7.1 Connecting Devices. Set Device Type to EMI and Comm. protocol to AI.



After adding an EMI, set its parameters. For details, see Connection over the AI/PT Port in 7.7.5.2

Setting Running Parameters.

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4.7 Connecting a Power Meter

Context

The SmartLogger can be connected to a power meter that supports the standard Modbus-RTU or DL/T645 protocol.



The SmartLogger can be connected to and manage only one power meter that supports the Modbus-RTU protocol.



The SmartLogger can be connected to and manage multiple power meters that support the DL/T645 protocol.

Devices from different vendors may support different protocol specifications. To obtain information from the connected power meter, correctly configure the protocol specifications on the WebUI of the SmartLogger based on the protocol specifications delivered by the vendor.

For the definition of the RS485 communications cable for the power meter, see the delivered operation guide.

The SmartLogger provides six RS485 communications ports. For the port descriptions, see

4.5.2 Connecting the SUN2000 Over RS485.

Procedure

Step 1 Connect one end of the cable delivered with the power meter to the RS485 port of the power

Figure 4-21 shows how to connect the SmartLogger to a power meter.

Figure 4-21 Connecting the SmartLogger to a power meter

meter.

Step 2 Connect the other end of the cable to the COM port of the SmartLogger. For details, see 4.3

Connecting Cables to the Terminal Block on the COM Port.

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When connecting cables, ensure that the RS485+ and RS485- ports on the power meter respectively connect to the COM+ and COM- ports on the SmartLogger.



After connecting cables to the power meter that supports Modbus-RTU, log in to the embedded WebUI and set parameters for Modbus Meter. For details, see 7.9.2.3 Setting Power Meter

Parameters.



Devices connected to a same COM port of the SmartLogger must support the same protocol. After connecting cables, log in to the embedded WebUI and modify the COM port protocol. For details, see 7.9.2.2 Setting RS485 Parameters.



A power meter cannot be detected automatically. You need to add this device manually. For details, see 7.10.7.1 Connecting Devices. Set Device Type to Meter and Comm.protocal to the protocol supported by the connected power meter.



After modifying the protocol for a DL/T645 power meter and adding it manually, log in to the embedded WebUI to query and set parameters for DL/T645 Meter. For details, see 7.7.6 Power

Meter.

----End

Follow-up Procedure

Disconnection can be performed in reverse order.

4.8 Connecting a Box-type Transformer

Context

The SmartLogger can be connected to a box-type transformer over the RS485 and Ethernet communication modes.

The SmartLogger provides two Ethernet electrical ports. A box-type transformer that supports Ethernet communication can be connected to the SmartLogger through an Ethernet electrical port, and then to an NMS through the northbound interface of the SmartLogger. In this connection mode, the IP addresses of the SmartLogger and the box-type transformer must be in the same network segment.

This section describes how to connect a box-type transformer that supports the Modbus-RTU or IEC103 protocol to the SmartLogger using the RS485 communication mode.

Devices from different vendors may support different protocol specifications. To obtain information from the connected box-type transformer, correctly configure the protocol specifications on the WebUI of the SmartLogger based on the protocol specifications delivered by the vendor.

For the definition of the RS485 communications cable for the box-type transformer, see the delivered operation guide.

The SmartLogger provides six RS485 communications ports. For the port descriptions, see

4.5.2 Connecting the SUN2000 Over RS485. Figure 4-22 shows how to connect the SmartLogger to a box-type transformer over an RS485

communications cable.

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Procedure

Step 1 Connect one end of the cable delivered with the box-type transformer to the RS485 port of the

Step 2 Connect the other end of the cable to the COM port of the SmartLogger. For details, see 4.3

Figure 4-22 Connecting the SmartLogger to a box-type transformer

box-type transformer.

Connecting Cables to the Terminal Block on the COM Port.

When connecting cables, ensure that the RS485+ and RS485- ports on the box-type transformer respectively connect to the COM+ and COM- ports on the SmartLogger.



Devices connected to a same COM port of the SmartLogger must support the same protocol.



After connecting cables, log in to the embedded WebUI and set parameters for Box-type Transformer. For details, see 7.7.8 Custom Device.

----End

Follow-up Procedure

Disconnection can be performed in reverse order.

4.9 Connecting a PID Module

Context

The PID module is used to prevent PV module output power degradation due to the potential induced degradation (PID) effect in a PV power system.

The SmartLogger can be connected to and manage only one PID module that supports the Modbus-RTU protocol.

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For the definition of the RS485 communications cable for the PID module, see the delivered operation guide.

The SmartLogger provides six RS485 communications ports. For the port descriptions, see

4.5.2 Connecting the SUN2000 Over RS485. Figure 4-23 shows how to connect the SmartLogger to a PID module.

Figure 4-23 Connecting the SmartLogger to a PID module

Procedure

Step 1 Connect one end of the cable delivered with the PID module to the RS485 port of the PID

Step 2 Connect the other end of the cable to the COM port of the SmartLogger. For details, see 4.3

Step 3 The Baud rate settings for the PID module and SmartLogger must be the same.

module.

Connecting Cables to the Terminal Block on the COM Port.

When connecting cables, ensure that the brown cable (RS485A) and black cable (RS485B) of the PID module respectively connect to the COM+ and COM– ports on the SmartLogger.



The baud rates supported by the PID module include 4800 bit/s, 9600 bit/s, 19,200 bit/s, and 115,200 bit/s.



The PID module supports automatic address allocation. After connecting cables, log in to the embedded WebUI and search for the PID module by clicking Auto. Search in 7.10.7.1 Connecting

Devices.



For details about PID parameter settings, see 7.7.7.2 Setting Running Parameters in 7.7.7 PID.



The default RS485 communications address of the PID module is 1. To change the RS485 communications address, log in to the embedded WebUI and click Auto Assign Address in 7.10.7.1

Connecting Devices.

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----End

Port

Function

GND1

Dry contact input common terminal 1, used for active power derating for DI1–DI4

DI1

DI_1

DI2

DI_2

DI3

DI_3

DI4

DI_4

DI5

DI_5

Follow-up Procedure

Disconnection can be performed in reverse order.

4.10 Connecting a Ripple Control Receiver

Prerequisites

You have prepared two-core or multiple-core cables with a cross sectional area of 1.5 mm2 (recommended).

Context

In Germany and some European areas, a ripple control receiver is used to convert a power grid dispatching signal to a dry contact signal. The dry contact is required for receiving the power grid dispatching signal.

Figure 4-24 DI ports of the SmartLogger

Table 4-7 DI port description

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Port

Function

DI6

DI_6

DI7

DI_7

DI8

DI_8

GND2

Dry contact input common terminal 2, used for reactive power compensation for DI5–DI8

DI1–DI4 are used for active power derating, and DI5–DI8 are used for reactive power compensation.

Figure 4-25 shows how to connect the SmartLogger to a ripple control receiver.

Figure 4-25 Connecting a ripple control receiver

Procedure

Step 1 Connect one end of the cable to the ripple control receiver. Step 2 Strip 8 mm of the insulation layer at the other end of the cable. Step 3 Remove the terminal block from the DI port.

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Figure 4-26 Removing the terminal block

Use a flat-head screwdriver to remove the terminal block.

Step 4 Connect cables to the terminal block and secure the cables.

Figure 4-27 Connecting cables

Step 5 Insert the terminal block into the DI port.

To enable the power grid dispatching function, you need to set the corresponding parameter (for Active Power Control or Reactive Power Control) on the embedded WebUI after connecting cables. For details, see 8.1.1 Active Power Control or 8.1.2 Reactive Power

Control.

----End

Follow-up Procedure

Disconnection can be performed in reverse order.

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4.11 Connecting an Ethernet Network Cable

Context



The SmartLogger provides two Ethernet electrical ports, through which the SmartLogger can connect to a third-party device.



The SmartLogger can be connected to an Ethernet switch, router, or POE module. It can also be connected to the Ethernet electrical port of a PC directly or through a hub. Select the device to be connected based on the actual networking scenario. For details on typical scenarios, see 2.4 Typical Networking Scenarios.

Procedure

Step 1 Connect one end of the delivered network cable to the Ethernet electrical port of a device.

If the delivered cable is too short, pay attention to the following when preparing a cable:



Select a CAT 5E or higher-class shielded network cable.



The cable length should not exceed 100 m.

Step 2 Connect the other end of the network cable to ETH1 or ETH2 of the SmartLogger.

Figure 4-28 Connecting an Ethernet network cable



A POE module needs to be connected to the DATA port of the SmartLogger.



The default IP address of the SmartLogger is 192.168.0.10, the default subnet mask is 255.255.255.0, and the default gateway is 192.168.0.1.



If the SmartLogger is connected to a PC directly or through a hub, set the IP addresses of the SmartLogger and PC in the same network segment. For example, if the IP address of the SmartLogger is 192.168.0.10, set the IP address of the PC to 192.168.0.11. The subnet mask and the gateway of the PC should be consistent with those of the SmartLogger.



If the SmartLogger is connected to a PC through a networking device (such as a router), set the IP addresses of the SmartLogger and networking device in the same network segment. Set the gateway of the SmartLogger correctly so that it can communicate with the networking device.



To enable communication between the SmartLogger and the NetEco, set NetEco parameters properly on the SmartLogger. For details, see 7.9.2.4 Setting NetEco Parameters.

----End

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Follow-up Procedure

Disconnection can be performed in reverse order.

4.12 Connecting Fiber Jumpers

Context

The SmartLogger can be connected to devices such as an ATB through fiber jumpers. You can select the devices to be connected based on the actual networking scenario. For details on typical scenarios, see 2.4 Typical Networking Scenarios.

Procedure

Step 1 Insert the optical module into SFP1 or SFP2 of the SmartLogger.



An optical module is optional. A 100M optical module (eSFP, 1310 nm, and single mode) with transmission distance of at least 15 km is recommended.



When inserting an optical module into the SFP1 port, verify that the side with a handle faces upwards. When inserting an optical module into the SFP2 port, verify that the side with a handle faces downwards.



The optical switch used for the central control room supports RSTP and STP. To ensure the communication between the optical switch and the SmartLogger, the configured optical module must have a transmission speed of 100 Mbit/s.

Step 2 Connect the two fiber jumpers delivered with the optical module to the ports on the optical

module.

Step 3 Connect the other end of the fiber jumper to the port on the ATB.

Figure 4-29 Connecting an ATB

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Step 4 Determine the operating status based on the Ethernet optical port indicators.

Indicator

Status

Meaning

(1) Upper port (2) Lower port

Green steady on and blinking yellow at short intervals (0.1s on and 0.1s off)

An optical module has been inserted into the Ethernet optical port.

Green steady on and yellow off

A fiber link has been successfully established.

Green steady on and blinking yellow at long intervals (0.1s on and 1.9s off)

Optical fiber communication is in progress.

Figure 4-30 Ethernet optical port indicators

Table 4-8 Ethernet optical port indicator description

----End

Follow-up Procedure

Disconnection can be performed in reverse order.

1.

When removing a fiber jumper, press down the clip first.

2.

When removing an optical module, press down the handle and pull the module outwards.

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5 System Operation

No.

Check That

Check Result

1

The SmartLogger is installed correctly and reliably.

□ Passed □ Failed

2

Ground cables of the SmartLogger are connected to ground points securely and reliably.

□ Passed □ Failed

3

The cables between the SmartLogger and other devices are connected securely and reliably.

□ Passed □ Failed

4

The RS485 communications cable is connected securely and reliably.

□ Passed □ Failed

5

The AC power cable is securely and reliably connected to the SmartLogger when the AC power cable is used for communication.

□ Passed □ Failed

6

Ports that are not used (such as RF1, RF2, Ethernet optical port, and Ethernet port) are protected by dustproof plugs.

□ Passed □ Failed

7

Routing for the power cable and signal cable meets the requirements for routing strong-current and weak-current cables and complies with the cable routing plan.

□ Passed □ Failed

8

Cables are bound neatly, and cable ties are secured evenly and properly in the same direction.

□ Passed □ Failed

9

There is no unnecessary adhesive tape or cable tie on cables.

□ Passed □ Failed

5.1 Checking Before Power-On

To ensure that the SmartLogger can work properly after power-on, check the items listed in

Table 5-1 before powering on the SmartLogger.

Table 5-1 Items to be checked for the SmartLogger before power-on

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5.2 System Power-On

Prerequisites

You have performed the operations described in 5.1 Checking Before Power-On.



When powering on the system, use the power adapter delivered with the product. The rated input of the power adapter is 100–240 V AC, and 50 Hz or 60 Hz. If adapters of other models are used, the equipment may be damaged.



Select an AC socket that matches the power adapter.

Context

In a scenario with a smart array controller, the SmartLogger is installed before delivery, and the power cable is connected.

Procedure

Step 1 Insert the output terminal of the power adapter into the 12V IN port of the SmartLogger. Step 2 Insert the power cable into the power adapter. Step 3 Insert the power cable plug into an AC socket.

Step 4 Switch on the circuit breaker of the AC socket.

In a scenario without a smart array controller, place the power adapter on the top of the SmartLogger and secure the power adapter using cable ties.

Figure 5-1 Connecting the power cable in a scenario without a smart array controller

Step 5 Switch on the upstream circuit breaker of the AC power cable.

Step 5 needs to be performed in the PLC networking scenario.

----End

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6 Man-Machine Interaction

6.1 USB Flash Drive Operation

6.1.1 Exporting Data

Context

Procedure

It is recommended that you use a SanDisk, Netac, or Kingston USB flash drive to ensure compatibility.

By exporting data, you can obtain active alarms, historical alarms, performance data, exception takeover logs, commissioning logs, operation logs, fault information files, and electronic labels.

Data can be exported in two methods. Select either method in practice.



Method 1 a. Insert the USB flash drive into the USB port at the bottom of the SmartLogger. b. Log in to the app, and choose More > System Maintenance > Generate Local

Maint. Script on the main menu page. For details, see the SUN2000 APP User Manual.

The generated boot script file is automatically saved in the root directory of the USB flash drive.

c. Remove the USB flash drive from the USB port at the bottom of the SmartLogger,

and insert the USB flash drive into the port again.

After the USB flash drive is connected again, the SmartLogger can automatically detect the boot script file.

d. The SmartLogger automatically executes all commands specified in the boot script

file. View the LED indicator to determine the operating status.

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Indicator (Silk Screen)

Status

Meaning

ALM

Green off

No local maintenance is in progress.

Blinking green at long intervals (1s on and 1s off)

Local maintenance is in progress.

Green steady on

Local maintenance succeeds.

Blinking green at short intervals (0.125s on and

0.125s off)

Local maintenance fails.



Verify that the USB flash drive contains a boot script file; otherwise, the SmartLogger cannot execute the operations.



If SmartLoggers have the same app login password, the boot script file generated by one SmartLogger can be imported to other SmartLoggers by using a USB flash drive.



The initial app login password of the SmartLogger is 00000a. Change it upon the first login.

Table 6-1 LED indicator description



Method 2 a. Insert the USB flash drive into the USB port at the bottom of the SmartLogger. b. Log in to the app, and choose More > Device Logs on the main menu. For details,

see the SUN2000 APP User Manual.

c. The SmartLogger automatically executes commands. The LED indicator status

reflects the execution situation. For details, see the Table 6-1.

----End

6.1.2 Exporting All Files

Context

It is recommended that you use a SanDisk, Netac, or Kingston USB flash drive to ensure compatibility.



If the SmartLogger needs to be replaced, you can export all the files before the replacement and then import the files into the new SmartLogger to ensure data integrity.



After exporting all files, you can view information about the SmartLogger and devices connecting to the SmartLogger.

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Procedure

Indicator (Silk Screen)

Status

Meaning

ALM

Green off

No local maintenance is in progress.

Blinking green at long intervals (1s on and 1s off)

Local maintenance is in progress.

Green steady on

Local maintenance succeeds.

Blinking green at short intervals (0.125s on and

0.125s off)

Local maintenance fails.

Step 1 Insert the USB flash drive into the USB port at the bottom of the SmartLogger. Step 2 Log in to the app, and choose More > System Maintenance > Generate Local Maint.

Step 3 Remove the USB flash drive from the USB port at the bottom of the SmartLogger, and insert

Step 4 The SmartLogger automatically executes all commands specified in the boot script file. View

Script on the main menu page. For details, see the SUN2000 APP User Manual.

The generated boot script file is automatically saved in the root directory of the USB flash drive.

the USB flash drive into the port again.

After the USB flash drive is connected again, the SmartLogger can automatically detect the boot script file.

the LED indicator to determine the operating status.



Verify that the USB flash drive contains a boot script file; otherwise, the SmartLogger cannot execute the operations.



If SmartLoggers have the same app login password, the boot script file generated by one SmartLogger can be imported to other SmartLoggers by using a USB flash drive.



The initial app login password of the SmartLogger is 00000a. Change it upon the first login.

Table 6-2 LED indicator description

----End

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6.1.3 Importing All Files

Indicator (Silk Screen)

Status

Meaning

ALM

Green off

No local maintenance is in progress.

Blinking green at long intervals (1s on and 1s off)

Local maintenance is in progress.

Green steady on

Local maintenance succeeds.

Prerequisites

A USB flash drive contains a boot script file and all exported files.

Context

It is recommended that you use a SanDisk, Netac, or Kingston USB flash drive to ensure compatibility.

Procedure

Step 1 Insert the USB flash drive into the USB port at the bottom of the SmartLogger. Step 2 Log in to the app, and choose More > System Maintenance > Generate Local Maint.

Script on the main menu page. For details, see the SUN2000 APP User Manual.

The generated boot script file will replace the script file generated when all files are exported in the USB flash drive.

Step 3 The SmartLogger automatically executes all commands specified in the boot script file. View

the LED indicator to determine the operating status.



Verify that the USB flash drive contains a boot script file; otherwise, the SmartLogger cannot execute the operations.



A boot script file generated in a SmartLogger can be imported into other SmartLoggers. Ensure that app login password of a SmartLogger to which files are imported is consistent with that of the SmartLogger which generates the boot script file. If the app login passwords are inconsistent, you need to generate a new boot script file in the SmartLogger to which files are imported.



The initial app login password of the SmartLogger is 00000a. Change it upon the first login.

Table 6-3 LED indicator description

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Indicator (Silk Screen)

Status

Meaning

Blinking green at short intervals (0.125s on and

0.125s off)

Local maintenance fails.

Indicator (Silk Screen)

Status

Meaning

ALM

Green off

No local maintenance is in progress.

Blinking green at long intervals (1s on and 1s off)

Local maintenance is in progress.

Green steady on

Local maintenance succeeds.

----End

6.1.4 Upgrading the Application

Context

It is recommended that you use a SanDisk, Netac, or Kingston USB flash drive to ensure compatibility.

Application software can be upgraded in two methods. Select either method in practice.

Procedure



Method 1 a. Log in to http://support.huawei.com/carrier/, browse or search for SmartLogger on

the Product Support tab page, and download the required upgrade package on the Software tab page.

The upgrade package is named smartlogger2000.zip. Store the upgrade package in the root directory of a USB flash drive, and do not decompress it.

b. Insert the USB flash drive into the USB port at the bottom of the SmartLogger. c. Log in to the app, and choose More > System Maintenance > Generate Local

Maint. Script on the main menu page. For details, see the SUN2000 APP User Manual.

d. Replace the boot script file in the upgrade package with the boot script file in the

USB flash drive.

The boot script file in the upgrade package is named logger_lmt_mgr_cmd.emap.

e. Insert the USB flash drive into the USB port at the bottom of the SmartLogger. The

SmartLogger automatically executes all commands specified in the boot script file. View the LED indicator to determine the operating status.

Table 6-4 LED indicator description

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Indicator (Silk Screen)

Status

Meaning

Blinking green at short intervals (0.125s on and

0.125s off)

Local maintenance fails.

f. After upgrade is complete, the SmartLogger automatically restarts.



Method 2 a. Log in to http://support.huawei.com/carrier/, browse or search for SmartLogger on

the Product Support tab page, and download the required upgrade package on the Software tab page.

The upgrade package is named smartlogger2000.zip. Store the upgrade package in the root directory of a USB flash drive, and do not decompress it.

b. Insert the USB flash drive into the USB port at the bottom of the SmartLogger. c. Log in to the app, and choose More > Device Update on the main menu. For

details, see the SUN2000 APP User Manual.

d. The SmartLogger automatically executes commands. The LED indicator status

reflects the execution situation. For details, see the Table 6-1.

e. After upgrade is complete, the SmartLogger automatically restarts.

----End

6.1.5 Upgrading the BSP

Context

It is recommended that you use a SanDisk, Netac, or Kingston USB flash drive to ensure compatibility.

For details about how to upgrade the board support package (BSP), see SmartLogger Upgrade Guide or contact Huawei technical support.

Procedure

Step 1 Log in to http://support.huawei.com/carrier/, browse or search for SmartLogger on the

Product Support tab page, and download the required upgrade package on the Software tab page.

The upgrade package is named smartlogger2000_bsp.zip. Store the upgrade package in the root directory of a USB flash drive, and do not decompress it.

Step 2 Insert the USB flash drive into the USB port at the bottom of the SmartLogger.

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Step 3 Log in to the app, and choose More > System Maintenance > Generate Local Maint.

Indicator (Silk Screen)

Status

Meaning

ALM

Green off

No local maintenance is in progress.

Blinking green at long intervals (1s on and 1s off)

Local maintenance is in progress.

Green steady on

Local maintenance succeeds.

Blinking green at short intervals (0.125s on and

0.125s off)

Local maintenance fails.

Script on the main menu page. For details, see the SUN2000 APP User Manual.

Step 4 Replace the boot script file in the upgrade package with the boot script file in the USB flash

drive.

The boot script file in the upgrade package is named logger_lmt_mgr_cmd.emap.

Step 5 Insert the USB flash drive into the USB port at the bottom of the SmartLogger. The

SmartLogger automatically executes all commands specified in the boot script file. View the LED indicator to determine the operating status.

Table 6-5 LED indicator description

Step 6 After upgrade is complete, the SmartLogger automatically restarts.

----End

6.2 NMS Operation

Using the NMS, you can perform firmware upgrade and log export for the SmartLogger. For details, see iManager NetEco 1000S User Manual.

6.3 App Operation

Using the app, you can perform real-time monitoring, alarm query, and device management for the SmartLogger and southbound devices connecting to the SmartLogger. For details, see SUN2000 APP User Manual.

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7.1 Note

7 WebUI



The web software version corresponding to the WebUI snapshots in this document is SmartLogger V200R001C30SPC103. The data on the WebUI snapshots is for reference only.



When you log in to the WebUI with different identifications, parameters displayed on the operation pages vary. This document describes the operation pages displayed after you log in as Advanced User.



Configurable parameters vary depending on the device model and grid code. The actual display prevails. The parameter list provided in this document includes all configurable parameters.



The parameter names, value ranges, and default values are subject to change. The actual display prevails.



The 1000 V and 1500 V SUN2000s have the maximum input voltages of 1000 V and 1500 V respectively. The 1100 V SUN2000 refers to the SUN2000 with the maximum input voltage of 1100 V or the SUN2000-33KTL-US/36KTL-US/40KTL-US. The maximum input voltage can be queried from the product nameplate or the appropriate user manual.

7.2 Preparations for Login

Operating Environment

The operating environment for the WebUI should meet the following requirements:



Operating system: Windows



Internet Explorer 8 to Internet Explorer 11, Firefox17–Firefox39, or CHROME41–CHROME45 (Window 7)



Minimum resolution: 1024x768

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

For Internet Explorer 8, the recommended release is 8.0.7601.17514 or later.



For Internet Explorer 10, the compatible mode is recommended.

Setting the IP Address

Correctly set the IP address, subnet mask, and gateway for the SmartLogger, PC, and network devices (when connected).

Setting the LAN



If the SmartLogger is connected to a local area network (LAN) and a proxy server has been set, you need to cancel the proxy server settings.



If the SmartLogger is connected to the Internet and the PC is connected to the LAN, do not cancel the proxy server settings.

Step 1 Open Internet Explorer. Step 2 Choose Tools > Internet Options. Step 3 Click the Connections tab and then click LAN settings.

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Figure 7-1 LAN setting (1)

Step 4 Deselect User a proxy server for your LAN.

Figure 7-2 LAN setting (2)

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Step 5 Click OK.

----End

Setting Internet Explorer Security

To export fault information and operation logs, you need to set the Internet Explorer security.

Step 1 Open Internet Explorer. Step 2 Choose Tools > Internet Options. Step 3 Click the Security tab and then click Sites in Trusted sites.

Figure 7-3 Internet Explorer security setting (1)

Step 4 Enter the website address of the WebUI (enter the default IP address 192.168.0.10 of the

SmartLogger for the first login), click Add, and then click Close.

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Figure 7-4 Internet Explorer security setting (2)

Step 5 Set Security level for this zone to Medium or Low.

----End

Installing a Security Certificate

Step 1 If you log in to the WebUI for the first time, a message as shown in Figure 7-5 is displayed.

Click Continue to this website.

Figure 7-5 Installing a security certificate (1)

Step 2 Click Certificate Error on the right of the address bar and click View certificates.

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Figure 7-6 Installing a security certificate (2)

Step 3 Click Install Certificate.

Figure 7-7 Installing a security certificate (3)

Step 4 Click Next. Step 5 Click Place all certificates in the following store, and then click Browse.

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Figure 7-8 Installing a security certificate (4)

Step 6 Select Trusted Root Certificate Authorities and click OK.

Figure 7-9 Installing a security certificate (5)

Step 7 Click Next. Step 8 Click Finish. The Security Warning dialog box is displayed. Click Yes.

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Figure 7-10 Installing a security certificate (6)

Step 9 Choose Tools > Internet Options.

Step 10 Click the Advanced tab and deselect Warn about certificate address mismatch.

Figure 7-11 Installing a security certificate (7)

----End

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7.3 Logging In to the WebUI

Context

The SmartLogger has been connected to a PC directly or over the Ethernet. For details, see

4.11 Connecting an Ethernet Network Cable.

The IP address of the SmartLogger can be obtained as follows:



When logging in to the app for the first time, obtain information including IP address from Ethernet under Quick Settings.



When logging in to the APP subsequently, choose Settings > Comm. Param > Ethernet to view the information.



To restore the IP address to the default IP address, press and hold down the Default key for more than 10s until the RUN indicator blinks at short intervals (0.125s on and 0.125s off) and all other indicators are off, and then release the Default key. The operation is valid within 5 minutes.

Procedure

Step 1 Enter https://XX.XX.XX.XX in the address box of the browser, and press Enter. The login

page is displayed.

Figure 7-12 Login page

XX.XX.XX.XX is the IP address for the SmartLogger. For example, the default IP address for the SmartLogger is https://192.168.0.10.

Step 2 Set Language, User Name, and Password, and then click Log In.



The initial password is Changeme for system users Common User, Advanced User, and Special User.



After the first login, change the initial password immediately to ensure account security.



If you enter wrong passwords for six consecutive times in 5 minutes, your account will be locked out. You have to try again with the account 10 minutes later.

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If any page is blank or a menu cannot be accessed after you log in to the WebUI, clear the

Icon

Description

Icon

Description

Click the About icon to query the WebUI version information.

Click the Drop-down icon to select a parameter or time.

Click the Exit icon to log out.

Click the Alarm icon to query major, minor, and warning alarms.

Click the Increase/Decrease icon to adjust time.

Click the Start icon to start the device.

The Select icon indicates that a parameter is selected.

Click the Stop icon to shut down the device.

The Select icon indicates that a parameter is not selected. Click the icon to select a parameter.

Click the Reset icon to reset the device.

cache, refresh the page, or log in again.

----End

7.4 Icon Description

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7.5 WebUI Layout

No.

Function

Description

1

Secondary navigation menu

Under the primary menu, choose a secondary menu to select the device to be queried or the parameter to be set.

2

Tertiary navigation menua

Under the secondary menu, choose a tertiary menu to access the query or setting screen.

3

Primary navigation menu

Click the corresponding primary menu before you perform any operation over the WebUI.

4

Display language

Select the display language or choose to log out.

5

Alarm icon

Displays the severities and number of alarms in the system. You can access the alarm page by clicking the number.

6

Details page

Displays the details of the queried information or parameter settings.

7

Power grid scheduling status

Displays the current power grid scheduling mode of the system.

8

System time

Displays the current system time.

a: There are no tertiary navigation menus under certain secondary navigation menus.

Figure 7-13 WebUI layout

Table 7-1 WebUI layout description

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7.6 Overview

7.6.1 Plant Running Information

Choose Over View > Plant Running Info. and query information on the displayed page.

Figure 7-14 Plant running information

The PV plant running information contains only the information about all the Huawei SUN2000s connected to the SmartLogger.

7.6.2 Active Alarm

Choose Over View > Active Alarm and query alarms on the displayed page.

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Figure 7-15 Active alarm

7.6.3 Plant Yield

Choose Over View > Plant Yield and query energy yield data on the displayed page.

Figure 7-16 Plant yield

You can click a tab on the tertiary navigation menu to query the energy yield data of the specified period.

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The plant yield data displayed on the SmartLogger depends on the number of connected SUN2000s.



Daily energy yield: Data of a maximum of 150 SUN2000s can be stored for one year.



Monthly energy yield: Data of a maximum of 150 SUN2000s can be stored for 10 years.



Yearly energy yield: Data of a maximum of 150 SUN2000s can be stored for 10 years.



Historical energy yield: Data of a maximum of 150 SUN2000s can be stored for 10 years.

7.6.4 Performance Data

Choose Over View > Performance Data and query related information on the displayed page.

Figure 7-17 Performance data



You can click an option in the upper left corner of the page to display the data in the specified format or export the data.



When changing the name of the exported file after data is exported, retain the extension .tar.gz. Otherwise, the file will be unusable.

7.6.5 Device Running Information

Choose Over View > Device Running Info. and query device running information on the displayed page.

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Figure 7-18 Device running information

7.7 Device Monitoring

7.7.1 Querying Device Status

The indicator in front of the device name indicates the current status of a device.



If the indicator is , the SUN2000 is in the On-grid state, and the EMI, power meter, slave SmartLogger, PLC module, or PID module is in the Online state.



If the indicator is , the SUN2000, EMI, power meter, slave SmartLogger, PLC module, or PID module is in the Disconnection state.



If the indicator is , the SUN2000 is in the Loading state.



If the indicator is , the SUN2000 is in the Initializing, Power-Off, Idle, or any other state in which it does not feed power to the power grid.

If a device is in the Disconnection state, its parameters cannot be set.

7.7.2 SmartLogger

7.7.2.1 Querying Master SmartLogger-Related Information

Choose Monitoring > Logger(Local) and query master SmartLogger-related information on the displayed page.

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Figure 7-19 Querying master SmartLogger-related information

You can click a tab on the tertiary navigation menu to query master SmartLogger-related information.

7.7.2.2 Querying Slave SmartLogger-Related Information

Select a slave SmartLogger on the Monitoring tab page to query its information.

Figure 7-20 Querying slave SmartLogger-related information

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7.7.3 SUN2000

7.7.3.1 Querying Related Information

Choose Monitoring > SUN2000 and query related information on the displayed page.

Figure 7-21 Querying SUN2000-related information



You can click the , , ,

or tab on the tertiary navigation menu to query SUN2000-related

information.



You can click the Start, Stop, or Reset icon to send the corresponding command to the SUN2000. The login password is required if you need to send a command.

7.7.3.2 Setting Running Parameters (Advanced User)

Settings Page

Because of permission restriction, log in to the WebUI as an advanced user. Choose Monitoring > SUN2000 > Running Param. to access the setting page.

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Figure 7-22 Running Param. (advanced user)

No.

Parameter

Description

Default Value

Value Range

1

Grid code

Set this parameter based on the grid code of the country or region where the SUN2000 is used and the SUN2000 application scenario.

The default value varies with the model. The displayed value prevails.

N/A

2

Isolation

Specifies the SUN2000 working mode based on the grounding status at the DC side and the connection to the power grid.

The default value varies depending on the grid code. The displayed value prevails.



Input grounded (with a transformer)



Input ungrounded (with no transformer)



Input ungrounded (with a transformer)

Grid Parameters

Table 7-2 Parameter description

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Protection Parameters

No.

Parameter

Description

Unit

Default Value

Value Range

1

Insulation resistance protection

To ensure device safety, the SUN2000 detects the insulation resistance of the input side to the ground when it starts a self-check. If the detected value is less than the preset value, the SUN2000 does not start.

MΩ

The default value for a 1000 V SUN2000 is 0.1, and the default value for 1100 V and 1500 V SUN2000s is

0.05.

The value range for a 1000 V SUN2000 is [0.033, 1], and the value range for 1100 V and 1500 V SUN2000s is [0.033, 1.5].

No.

Parameter

Description

Unit

Default Value

Value Range

Remarks

1

MPPT multi-peak scanning

When the SUN2000 is used in scenarios where PV strings are obviously shaded, enable this function. Then the SUN2000 will perform MPPT scanning at regular intervals to locate the maximum power.

N/A

Disable



Disable



Enable

The scanning interval is set by

MPPT multi-peak scanning interval.

2

MPPT multi-peak scanning interval

Specifies the MPPT multi-peak scanning interval.

min

15

[5, 30]

This parameter is displayed only when

MPPT multi-peak scanning is set to Enable.

Table 7-3 Parameter description

Feature Parameters

Table 7-4 Parameter description

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No.

Parameter

Description

Unit

Default Value

Value Range

Remarks

3

RCD enhancing

RCD refers to the residual current of the SUN2000 to the ground. To ensure device security and personal safety, RCD should comply with the standard. If an AC switch with a residual current detection function is installed outside the SUN2000, this function should be enabled to reduce the residual current generated during SUN2000 running, thereby preventing the AC switch from misoperations.

N/A

Disable



Disable



Enable

N/A

4

Reactive power output at night

In some specific application scenarios, a power grid company requires that the SUN2000 can perform reactive power compensation at night to ensure that the power factor of the local power grid meets requirements.

N/A

Disable



Disable



Enable

This parameter is configurable only when Isolation is set to Input

ungrounded (with a transformer).

5

Strong adaptabilit y

If the value of power grid short circuit capacity/power plant installed capacity is less than 3 and the power grid impedance exceeds the upper threshold, the power grid quality will be affected and the SUN2000 may be unable to run properly. Set Strong

adaptability to Enable.

N/A

Disable



Disable



Enable

N/A

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No.

Parameter

Description

Unit

Default Value

Value Range

Remarks

6

Power quality optimizatio n mode

When the power grid is in strong adaptability mode, set

Power quality optimization mode to Enable to optimize

the output current harmonic of the SUN2000.

N/A

Disable



Disable



Enable

N/A

7

PV module type

Specifies the type of PV modules.

N/A

Crystalline silicon



Crystalline silicon



Film



CPV 1



CPV 2



If PV module type is set to Crystalline silicon or Film,

the SUN2000 will run properly and will not shut down if PV modules are shaded.



If PV module type is set to CPV 1, the

SUN2000 can restart quickly in 60 minutes if PV modules are shaded and the input power greatly decreases.



If PV module type is set to CPV 2, the

SUN2000 can restart quickly in 10 minutes if PV modules are shaded and the input power greatly decreases.

Huawei SmartLogger 2011-C, SmartLogger 2010-C User Manual

About This Document

Contents

1 Safety Precautions

2 Product Overview

2.1 Overview

2.2 Appearance

2.3 Nameplate Description

2.4 Typical Networking Scenarios

2.5 System Wiring Diagram

3 Device Installation

3.1 Precautions

3.2 Checking Before Installation

3.3 Tools

3.4 Determining the Installation Position

3.5 Installing a SmartLogger

3.5.1 Installing a SmartLogger on a Wall

3.5.2 Installing a SmartLogger Along a Guide Rail

4 Electrical Connection

4.1 Precautions

4.2 Preparing an OT Terminal

4.3 Connecting Cables to the Terminal Block on the COM Port

4.4 Connecting a PE Cable to the SmartLogger

4.5 Connecting the SUN2000

4.5.1 Connection Description

4.5.2 Connecting the SUN2000 Over RS485

4.5.3 Connecting the SUN2000 Through AC Power Cables

4.5.4 Connecting Multiple SUN2000s

4.6 Connecting an EMI

4.6.1 Connection Description

4.6.2 Connecting the SmartLogger to an EMI That Supports Standard Modbus-RTU

4.6.3 Connecting the SmartLogger to a Split EMI

4.7 Connecting a Power Meter

4.8 Connecting a Box-type Transformer

4.9 Connecting a PID Module

4.10 Connecting a Ripple Control Receiver

4.11 Connecting an Ethernet Network Cable

4.12 Connecting Fiber Jumpers

5 System Operation

5.1 Checking Before Power-On

5.2 System Power-On

6 Man-Machine Interaction

6.1 USB Flash Drive Operation

6.1.1 Exporting Data

6.1.2 Exporting All Files

6.1.3 Importing All Files

6.1.4 Upgrading the Application

6.1.5 Upgrading the BSP

6.2 NMS Operation

6.3 App Operation

7 WebUI

7.1 Note

7.2 Preparations for Login

7.3 Logging In to the WebUI

7.4 Icon Description

7.5 WebUI Layout

7.6 Overview

7.6.1 Plant Running Information

7.6.2 Active Alarm

7.6.3 Plant Yield

7.6.4 Performance Data

7.6.5 Device Running Information

7.7 Device Monitoring

7.7.1 Querying Device Status

7.7.2 SmartLogger

7.7.2.1 Querying Master SmartLogger-Related Information

7.7.2.2 Querying Slave SmartLogger-Related Information

7.7.3 SUN2000

7.7.3.1 Querying Related Information

7.7.3.2 Setting Running Parameters (Advanced User)