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10 Grid Dispatching Function

Only installation personnel with some communication knowledge can perform

operations described in this chapter.

10.1 Function Description

The Logger1000 not only serves as a communication management device of single PV

array/plant, but also has the power regulation function. Multiple regulation manners can

meet different regulation requirements. The Logger1000 can regulate the power output

of the SUNGROW inverter, and the regulation mainly includes active power control and

reactive power regulation.

The Logger1000 can control device power output according to the local preset

instructions. In addition, it can receive regulation instructions via the remote

communication (IEC104, MODBUS, and TCP), AI, and dry contact (DI).

F

Fiig

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10

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1 Overall frame of power control function

The Logger1000 supports closed-loop power regulation. The regulation accuracy and

real-time performance can be further improved by adding an Smart Energy Meter.

The Logger1000 supports fast instruction transfer channels (ms-level processing delay)

while ensuring that the dispatching instructions are correctly transmitted to all inverters.

Summary of Contents for Logger1000A

Page 1: ...g gg ge er rU Us se er r M Ma an nu ua allL Lo og gg ge er r1 10 00 00 0A A_ _B B U UE EN N V Ve er r1 15 5 2 20 02 21 10 07 7 V Ve er rs siio on n 1 1 5 5 Logger1000A_B UEN Ver15 202107 Version 1 5 L...

Page 2: ......

Page 3: ...4 Installation Flow 9 5 Unpacking and Storage 10 5 1 Scope of Delivery 10 5 2 Identifying the Logger1000 11 5 3 Checking upon Receiving 11 5 4 Storage 12 6 Mechanical Installation 13 6 1 Installation...

Page 4: ...erface 35 9 1 Running Requirements 35 9 2 Login Steps 35 9 2 1 WiFi Login 35 9 2 2 Ethernet Login 36 9 3 Web Main Interface 36 9 4 Web Menu 37 9 5 Operation Procedure 38 9 6 Overview 39 9 6 1 General...

Page 5: ...tion Description 60 10 2 Interface Description 61 10 2 1 Digital Control Interface 61 10 2 2 Analog Control Interface 62 10 2 3 DRM Control Interface 63 10 3 Power Control 63 10 3 1 Active Power 63 10...

Page 6: ......

Page 7: ...ents This manual does not cover the electrical connections of the inverter and the Meteo Station or related safety instructions For the details of the electrical connections of these devices refer to...

Page 8: ...el of risk which if not avoided will result in death or serious injury WARNING indicates a hazard with a medium level of risk which if not avoided could result in death or serious injury CAUTION indic...

Page 9: ...will be specified at the critical points in corresponding chapter All operation and electrical work must only be performed by qualified personnel B Be ef fo or re e I In ns st ta alllla at tiio on n...

Page 10: ...p plla ac ce em me en nt t The maintenance of the Logger1000 can only be performed by qualified personnel from service dept of SUNGROW or other qualified personnel User can never maintain or replace t...

Page 11: ...n from various environment sensors Smart Energy Meters Meteo Stations inverters and other equipment A Au ux xiilliia ar ry y m ma aiin nt te en na an nc ce e Support of batch inverter parameter settin...

Page 12: ...6 The Logger1000 can be connected to iSolarCloud via the router or connected to the iSolarCloud via the WiFi or 4G network 3 Product Introduction User Manual...

Page 13: ...rid dispatching function including active power control reactive power regulation etc 3 2 Appearance Views of the Logger1000 are shown in the following figure F Fiig gu ur re e 3 3 1 1 Appearance I It...

Page 14: ...a communication in process WLAN indicator WLAN Blue Off No data communication Steady on WiFi connected successfully Slow flash Data communication in process Note Only the Logger1000A is equipped with...

Page 15: ...ing and inspection 5 1 Scope of Delivery 2 Read this user manual especially Safety Instructions 2 Safety Instruction 3 Store the Logger1000 properly if it is not to be installed immediately 5 4 Storag...

Page 16: ...ranty card C Communication terminal resistor 6x120 Note if there are more than 15 devices connected on the RS485 bus it is recommended to connect a 120 terminal resistor in parallel on the A and B lin...

Page 17: ...ins important parameters Ensure it is intact and clearly legible 5 3 Checking upon Receiving The Logger1000 is thoroughly inspected and packed before delivery but damage may be still caused during tra...

Page 18: ...ce against damage due to harsh environment such as shock cooling shock heating and collision Regularly inspect the Logger1000 usually at least once a week Check the packing case for intactness and rep...

Page 19: ...temperature range 30 to 60 The relative humidity should not exceed 95 If otherwise the internal components will be damaged Take anti moisture and anti corrosion measures Ensure that enough space is r...

Page 20: ...mounting manner and users can select either one according to onsite condition 6 3 1 Wall Mounted Installation Mount the Logger1000 onto the concrete wall or metal surface according to onsite condition...

Page 21: ...g process to avoid dust inhalation or contact with eyes Step 4 Secure the expansion bolts into the holes with a rubber mallet If the Logger1000 is installed onto the metal surface skip performing this...

Page 22: ...0 via the rail buckles as shown in the figure below on the back of it Step 1 Install and secure the guide rail at the appropriate location Step 2 Slight press down the recessed part under the buckle o...

Page 23: ...the Logger1000 is firmly installed E En nd d 6 4 Installing Antenna The sucker antenna base should be placed on a metal surface outside the container to avoid impact on signal reception Antenna entry...

Page 24: ...all and secure the power box guide rail at the appropriate location The power box should be 200mm away from the Logger1000 to ensure that the power cable from the power box can be connected to the pow...

Page 25: ...19 Step 3 The installation of the power box and Logger1000 is completed E En nd d User Manual 6 Mechanical Installation...

Page 26: ...and the wiring area is shown in the figure below F Fiig gu ur re e 7 7 1 1 Wiring area Table 7 1 Port description P Po or rt t F Fu un nc ct tiio on n D De es sc cr riip pt tiio on n 24V OUT 24V powe...

Page 27: ...PV Devices Devices in the PV system that can be connected to the Logger1000 include the inverter Meteo Station Smart Energy Meter etc 7 3 1 Connection to a single inverter The RS485 port of SUNGROW in...

Page 28: ...communication cable must be the shielded twisted pair with the shielding layer single point grounded When a multi core multi strand copper wire cable is used crimp an appropriate euro style terminal a...

Page 29: ...communication cable with an Ethernet wire stripper and lead the corresponding RS485A B signal cables out Insert cord end terminals into signal cable RS485 A and signal cable RS485 B and crimp them wi...

Page 30: ...f RS485 ports of Logger1000 it is recommended to connect different types of devices to different RS485 ports separately The addresses of devices on each RS485 bus must be different from one another an...

Page 31: ...net Connection R RS S4 48 85 5 C Co on nn ne ec ct tiio on n The following figure shows the connection between the Logger1000 and the Smart Energy Meter Connect the communication cable led from the Sm...

Page 32: ...at the actual distance should be no more than 90m CAT 5E cable or network cable with higher category is recommended E En nd d 7 3 4 Connection to Meteo Station Meteo Station includes standard Meteo St...

Page 33: ...r1000 7 4 Connection to Background The Logger1000 can be connected to the background of the PV system via the network port and the communication protocol is standard Modbus TCP or IEC104 As a salve de...

Page 34: ...em F Fiig gu ur re e 7 7 2 2 Connection to PV background system Default IP of the ETH IP12 12 12 12 E En nd d 7 5 Connection to Micro SIM Micro SIM card size 12mmx15mm Support of hot plug of Micro SIM...

Page 35: ...mm2 15mm 8mm 10mm Grounding cable 1mm2 1 5mm2 8mm 10mm Power cable wiring steps are as follows Step 1 Strip the cable jackets and insulation layers of the DC cable AC cable and grounding cable with a...

Page 36: ...rm a right angle at the intersection The communication cable needs to be as short as possible and keeps a distance from the power cable Power cables and communication cables should be routed in differ...

Page 37: ...th h m m M Miin n d diis st ta an nc ce e m m 200 0 3 300 0 5 500 1 2 The communication cables should be routed as closely to the ground surface or supports such as support beam steel channel or metal...

Page 38: ...r1000 3 Check whether the indicators of Logger1000 normally flash 4 Connect the debugging PC to the ETH port of the Logger1000 via the network cable default IP address of ETH 12 12 12 12 Log in the We...

Page 39: ...d server The default iSolarCloud station is China Station Users in mainland China access the China Station users in Europe access the Europe Station and users in other regions access the International...

Page 40: ...the QR code on the front label of the Logger1000 or manually input the S N to add communication equipment For details refer to the Quick Guidance of iSolarCloud App Scan the bottom QR Code to view or...

Page 41: ...9 2 1 WiFi Login Step 1 Open the wireless network settings of the PC search for the wireless network SG A1234567890 of the Logger1000 and connect the PC to the wireless network of the Logger1000 with...

Page 42: ...00 is the same as that of the Logger1000 The IP address is 12 12 12 X For example the IP address of the PC can be set to 12 12 12 125 and the subnet mask is 255 255 255 0 IP of Logger1000 is 12 12 12...

Page 43: ...e corresponding alarm interface D Help Display the basic configuration steps of the Logger1000 E Language menu Click the button to select the desired language F User Display the current login user G I...

Page 44: ...communicate with upstream devices Refer to the chapter 9 10 10 Port Parameter Step 3 Calibrate the system time Check whether the current system time is correct and perform manual time synchronization...

Page 45: ...the chapter 9 10 10 Port Parameter Transfer configuration transfer the data connected by the system to the background Refer to the chapter 9 10 6 iSolarCloud 9 10 9 Third party portal System maintena...

Page 46: ...7 3 Initial Parameter Click Device monitoring Initial Parameter to enter the corresponding interface and set initial parameters Select the meter set PT Transformation Ratio CT Transformation Ratio Met...

Page 47: ...ue of the device Step 3 Select Settings set register address data type and set value and click the button Save Parameters can be set for a single device For parameters that need to be set refer to cor...

Page 48: ...iguring addresses for these devices Devices can be automatically searched and added 9 8 1 1 Auto search The Auto Search function is used for SUNGROW string inverter to which addresses will be automati...

Page 49: ...corresponding interface Step 2 Click Add Device select Meter option in the Device Type Step 3 Select the port COM1 COM2 COM3 NET that the meter is actually connected to in the Port Step 4 Select Other...

Page 50: ...f Device 1 Modbus Address Refer to the communication protocol of the meter the address of Modbus communication protocol priority to select the register address corresponding to the data type of Float...

Page 51: ...enter the corresponding interface Step 2 Click Add Device select Meteo Staion option in the Device Type Step 3 Select the port COM1 COM2 COM3 that the meteo staion is actually connected to in the Por...

Page 52: ...p to 13 objects for setting For the corresponding parameters such as register address register type etc please refer to the user manual of the connected meteo station Step 6 Select the points to be me...

Page 53: ...residential inverter and string inverter Step 1 Click Device Firmware Update to enter the corresponding interface Step 2 Click the button Select a Firmware File Select an upgrading file and import it...

Page 54: ...he status of fault clearing E En nd d 9 9 History Data Click History data Operation Log to enter the corresponding interface On this interface users can view history information 9 10 System 9 10 1 Run...

Page 55: ...window will pop up and click Confirm to continue the rebooting operation E En nd d 9 10 2 4 Reset all setting Step 1 Click System System Maintenance to enter the corresponding interface Step 2 Click...

Page 56: ...ote maintenance address will change once the Logger1000 is restart Step 3 Click Save to enter the Remote Access interface Step 4 Enter the login password and click Confirm Step 5 Access information is...

Page 57: ...Time Click the System Time to check whether the current system time is correct synchronize the system time and enable disable Inverter Timing Click System System Time to enter the corresponding inter...

Page 58: ...en the iSolarCloud Set the system time when using the Logger1000 for the first time 9 10 6 iSolarCloud Step 1 Click System Transfer Configuration to enter the corresponding interface Step 2 Click the...

Page 59: ...g When the option Enable White List is not selected and the default IP address is 0 0 0 0 any background devices with valid IP address can access the Logger1000 When the option Enable White List is se...

Page 60: ...Meter Meteo Station and Logger1000 to set corresponding measuring point data D Da at ta a T Ty yp pe e D Da at ta aI ID D S St ta at te e I In nv ve er rt t C Co oe ef ff fiic cii e en nt t U Uiin nt...

Page 61: ...e corresponds one to one to its parameters in the same line Device Type Device type Com ID Number of COM port to which device connected corresponding to the port data of the Device list on the Web int...

Page 62: ...terface Step 4 Enter domain and peer port and select remote signaling measuring point type remote signaling time mark and upload with a change Step 5 Click configuration to import xml file Step 6 Clic...

Page 63: ...this interface Step 1 Click System Transfer Configuration Third party Portal to enter the corresponding interface Step 2 Turn on the switch Step 3 Click the button on the operation bar so that an adva...

Page 64: ...net mask and default gateway and click the button to save the operation E En nd d The default IP address of the ETH port is 12 12 12 12 If both auto IP allocation and WiFi STA client are enabled ensur...

Page 65: ...r AI to enter the corresponding interface Step 2 Select an input type set the lower limit and upper limit and click the button to save the operation Table 9 11 Description of AI parameter P Pa ar ra a...

Page 66: ...udes active power control and reactive power regulation The Logger1000 can control device power output according to the local preset instructions In addition it can receive regulation instructions via...

Page 67: ...d a sum of 5 digital input ports are provided as shown in the figure below Table 10 1 Digital control interface signal definition S Siig gn na all D De ef fiin niit tiio on n DI Enabling switch for co...

Page 68: ...grid dispatching signal in the dry contact communication manner Wiring of the active power dry contact is shown in the figure below Wiring of the reactive power dry contact is shown in the figure belo...

Page 69: ...ks together with DI1 DI4 to achieve the DRM function Wiring between the Logger1000 and the DRED is as follows The DRM interface requires that the Logger1000can be connected to the DRED via the corresp...

Page 70: ...t to the power output port of the inverter thereby achieving active power control Closed loop control In case no Smart Energy Meter is selected remote monitoring background is connected active instruc...

Page 71: ...ns Parameter range 5 60s Note Only when the control method is set to Closed loop control the parameter Select energy meter transformer is settable Step 4 After finishing parameter setting click Save t...

Page 72: ...active instruction configured locally is used as target value active power of the meter needs to be collected and used as input parameter and active power compensation ratio is calculated and sent to...

Page 73: ...power value set active power percentage Note Only when the control method is set to Closed loop control the parameter Select energy meter is settable Step 4 Add local power control manner Fill in Sta...

Page 74: ...power of the meter needs to be collected and used as input parameter and active power compensation ratio is calculated and sent to the power output port of the inverter Generally this strategy is use...

Page 75: ...instruction controlled by DI is used as target value and active power compensation ratio is calculated and sent to the power output port of the inverter Generally this strategy is used for fast and a...

Page 76: ...wer interface Step 2 Set the active control mode to Country mode Step 3 Select a country and PPC type and click Save E En nd d 10 3 1 8 Scheduling Prohibited Set the active control mode to Scheduling...

Page 77: ...hereby achieving active power control Closed loop control Remote monitoring background is connected and reactive instruction of remote dispatching is used as target value reactive power and power fact...

Page 78: ...r to enter the reactive power interface Step 2 Set the Reactive control mode to Local power control Step 3 Set local dispatching parameters For specific parameter description refer to the following ta...

Page 79: ...arameter Select energy meter is settable When selecting an energy meter the Logger used must be the one manufactured by SUNGROW Step 4 Add local power control manner Fill in Start time and Percentage...

Page 80: ...ontrol cycle Time interval of delivering dispatching instructions Parameter range 5 60s AI port AI1 AI4 available Q Method PF set the power factor as the target value set reactive power percentage Min...

Page 81: ...r factor of the meter need to be collected and used as input parameters and reactive power compensation ratio is calculated and sent to power output port of the inverter Generally this strategy is use...

Page 82: ...p 1 Click Power control Reactive power to enter the reactive power interface Step 2 Set the reactive control mode to Scheduling prohibited and click Save E En nd d 10 3 3 Emergency Button In inverters...

Page 83: ...ot leave any screws washers or other metallic parts inside the Logger1000 to avoid damages to the Logger1000 Wait at least 5 minutes after the Logger1000 stops and then perform operations on it 11 1 2...

Page 84: ...t covered Terminal and cable connection Check if the screws of the control terminals are loose Refasten them with screwdriver if necessary Check if the connection copper bar or screws are discoloring...

Page 85: ...cation parameters are set incorrectly 3 The devices that do not support automatic search are not manually added such as Meteo Station and Smart Energy Meter 4 The address of the manually added device...

Page 86: ...wer on the device if the device connection is correct 3 Check if there is a device replaced If so research or add the device manually If the device is removed conduct the Device List operation through...

Page 87: ...B38 B39 B40 B41 TD SCDMA B34 B39 CDMA BC0 GSM 900 1800 MHz WCDMA B1 B8 WiFi communication 802 11 b g n ac HT20 40 80MHz 2 4GHz 5GHz P Po ow we er r S Su up pp plly y DC input 24VDC max current 1 2A DC...

Page 88: ...ust be greater than 1000V 12 3 Quality Assurance When product faults occur during the warranty period SUNGROW will provide free service or replace the product with a new one E Ev viid de en nc ce e Du...

Page 89: ...part or in full for commercial purposes by any means It is prohibited to perform reverse engineering cracking or any other operations that compromise the original program design of the software develo...

Page 90: ...ungrowpower com M Ma alla ay ys siia a Sungrow SEA Selangor Darul Ehsan 60 19 897 3360 service my sungrowpower com P Ph hiilliip pp piin ne es s Sungrow Power Supply Co Ltd Mandaluyong City 63 9173022...

Page 91: ...n sungrowpower com B Be ellg giiu um m N Ne et th he er rlla an nd ds s a an nd d L Lu ux xe em mb bo ou ur rg g B Be en ne ellu us s Service only NL 31 08000227012 service sungrow emea com P Po olla...

Page 92: ...Technology Industrial Development Zone 230088 Hefei P R China Tel 86 551 6532 7834 6532 7845 Web www sungrowpower com E mail info sungrow cn Sungrow Power Supply Co Ltd Specifications are subject to c...

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