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eShow V21-UEN-Ver11-201608 Version

：

1.1

User Manual

eShow

LCD module

Содержание eShow

Страница 1: ...eShow V21 UEN Ver11 201608 Version 1 1 User Manual eShow LCD module ...

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Страница 3: ...Setting the Time 11 2 8 Starting Stopping the Inverter 11 2 9 Setting the Running Parameters 12 2 10 Settings 14 2 10 1 Password Entry 14 2 10 2 Setting the Protective Parameters 14 2 10 3 GND Detection 15 2 10 4 Total Energy Deviation Adjustment 15 2 10 5 Load Default 16 2 10 6 Setting the Power Derating Parameters 16 2 10 7 Setting Other Parameters 17 2 11 Setting the Communication Parameters 17...

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Страница 5: ...tion 1 1 Connecting the eShow to the Inverter The eShow is installed onto the inverter by means of the bracket and the M4 screw in the packaging Fig 1 1 Dimensions of the Bracket unit mm Fig 1 2 Dimensions of the Fastener unit mm ...

Страница 6: ...ween the eShow and the inverter is proper for the cable connection Step 2 Connect the RJ45 plug to the RJ45 port on the bottom of the inverter Fasten the screws on the RJ45 plug Do not extend the communication cable The loss of any or all rights may follow if otherwise 1 2 Connecting the eShow to the DRED The eShow provides a DRM Demand Response Mode port for connecting to a demand response enabli...

Страница 7: ...n the following figure Fig 1 3 DRM Connector Components The seal and the support are not closed So you can use the standard network cable with the RJ45 plug to assemble the DRM connector Procedure Step 1 Lead the network cable through the components according to the following sequence The seal and the support can be opened to place the cable body Align the RJ45 plug and the slot to lead the cable ...

Страница 8: ...support and the seal into the housing Then tighten the sealing nut to the housing Step 3 Align the DRM connector and the DRM terminal on the eShow Plug the connector and make them engage perfectly Step 4 Tighten the screw nut of the connector to the DRM terminal ...

Страница 9: ...function Button Operation Description 2 s Move upwards or downwards or scroll among set values Hereinafter it is referred to as Touch 2 s Return to a previous menu or cancel the settings Hereinafter it is referred to as Press 2 s Move left or right or turn pages Hereinafter it is referred to as Touch 2 s Enter the sub menu or confirm the settings Hereinafter it is referred to as Press If there is ...

Страница 10: ...2 LCD Operation User Manual 6 2 2 Menu Tree Fig 2 1 Menu tree ...

Страница 11: ...In this way inverter internal DSP stops To restart the inverter manually start via the LCD menu Startup The inverter is initializing and synchronizing with the grid Dispatch Inverter output power can be adjusted via the LCD menu The value of Pac limit is lower than 100 Derating Output derating is a way to protect the inverter form overload or potential faults Situations require inverter power dera...

Страница 12: ... power to the grid is no more than 75 of the rated power DRM8 The export power to the grid is 100 but subject to the constraints from other active DRMs Viewing Current Fault If inverter is in Fault state touch to view Current fault information To know the meaning of the fault code please refer to 3 1 Troubleshooting 2 4 Contrast Adjustment Step 1 Press touch on the main screen to enter the contras...

Страница 13: ...own in the figure Vdc V DC voltage of each input Idc A DC current of each input Pdc W DC power of each input Indep mode Paral mode The PV configuration mode of the two PV inputs Refer to 5 5 1 PV Inputs Configuration in the User Manual of inverter DC Paral mode Pdc W 2142 2177 Idc A 6 2 6 3 Vdc V 345 6 345 6 DC1 DC2 If the inverter has a pair of DC terminals the DC information will be as shown in ...

Страница 14: ...arameters manually Tab 2 4 Country code description Country Code Country Language GB Great Britain English DE Germany German FR France French IT Italy Italian ES Spain English AT Austria German AU Australia English CZ Czech English BE Belgium French NL Netherlands English CN China Chinese SE Sweden English TH Thailand English KR Korea Korean Other Country not mentioned above English After setting ...

Страница 15: ...y not mentioned above 2 7 Setting the Time The correct system time is very important If there is deviation between the system time and the local time the inverter will not operate normally The clock is in 24 hour format Proceed as follows to set the correct time Main Screen Press Menu Touch 2 Set Time Press Touch to move the cursor and touch to change value Press to confirm setting 2 8 Starting St...

Страница 16: ...tive power limitation 100 0 0 100 P Q param Power factor param Standby time Time from inverter standby to startup 10s 20 255s Recovery time Time from inverter fault is removed to standby 30s IT 300s 0 900s Select P Q param and touch to select the mode Press to enter the submenu Tab 2 7 Description of P Q param Parameter Description Default Range OFF Disable the function of reactive power regulatin...

Страница 17: ...Grid voltage reference value 4 265 0 V 244 V 265 V Low U Limit Grid voltage reference value 1 207 0 V U1 Limit Grid voltage reference value 2 220 0 V 216 V 230 V U2 Limit Grid voltage reference value 3 250 0 V 235 V 255 V Upper Q Sn Q Sn value of voltage V1 30 0 0 60 Lower Q Sn Q Sn value of voltage V4 30 0 0 60 Lower Power Upper Power the current leads the voltage the current lags the voltage Fig...

Страница 18: ...ch to input the password 111111 Step 2 Press to confirm the password and enter the Set param submenu 2 10 2 Setting the Protective Parameters Protective parameters are designed for the threshold values that can trigger the protection function of the inverter The single stage and multi stage protection parameter setting interface will appear Single stage Protection Parameter Setting Touch to select...

Страница 19: ...me 2 Vmin Stage 2 Grid under voltage U 2 Time Stage 2 Grid under voltage U tripping time Max F prot Over frequency protection 1 Fmax Stage 1 Grid over frequency f 1 Time Stage 1 Grid over frequency f tripping time 2 Fmax Stage 2 Grid over frequency f 2 Time Stage 2 Grid over frequency f tripping time Min F prot Under frequency protection 1 Fmin Stage 1Grid under frequency f 1 Time Stage 1 Grid und...

Страница 20: ...parameters will return to the default value except the protective parameters and time once the load default operation is performed Press to confirm load default 2 10 6 Setting the Power Derating Parameters Set four grid voltage reference values The output power of the inverter varies in response to the grid voltage Touch to move the cursor and touch to change value Press to confirm setting Tab 2 9...

Страница 21: ...iption Default Range 10min ovtg 10 minute overvoltage protective value 255 0 V 244 V 258 V PRampRate The ramp rate of power variation 16 67 5 100 Fre Stop The Stop frequency value for over frequency derating 52 00 Hz 51 00Hz 52 00Hz Fre Start The Start frequency value for over frequency derating 50 25 Hz 50 25Hz 52 00Hz 2 11 Setting the Communication Parameters Main Screen Press Menu Touch 6 Com p...

Страница 22: ...tion User Manual 18 2 12 Viewing Fault Records Main Screen Press Menu Touch 7 Flt record Press Inverter shows fault record pages Scroll pages by touching The inverter can only store at most 20 latest fault records ...

Страница 23: ...grid voltage is within the permissible range contact Sungrow Service Dept 003 Grid transient voltage exceeds the permissible range 1 This is a short term fault due to grid condition Wait a moment for inverter recovery 2 If the fault still exists please contact Sungrow Service Dept 004 The grid voltage is below inverter s allowable lower limit 1 Check the grid voltage 2 If the grid voltage exceeds ...

Страница 24: ...t occurs repeatedly contact Sungrow Service Dept 012 A failure current is detected 1 Check the PV strings for ground fault 2 If the fault occurs repeatedly contact Sungrow Service Dept 014 The average grid voltage exceeds the permissible range for over 10 minutes 1 Check whether the inverter selected country code is the country you are in 2 Wait a moment for inverter recovery 3 Check the voltage o...

Страница 25: ...ry 2 If the fault occurs repeatedly contact Sungrow Service Dept 039 The insulation resistance is low ISO flt 1 Check whether there is a reliable inverter grounding line 2 Check whether the positive and negative of PV panels is short circuited with ground lead 3 Wait a moment for inverter recovery 4 If the fault occurs repeatedly contact Sungrow Service Dept 041 Leakage current self test abnormali...

Страница 26: ...t a moment for inverter recovery 2 If the fault occurs repeatedly contact Sungrow Service Dept 058 Auxiliary DSP detects AC current DC injection exceeds inverter set protection range 1 Wait a moment for inverter recovery 2 If the fault occurs repeatedly contact Sungrow Service Dept 059 Main and auxiliary DSP communication anomaly 1 Wait a moment for inverter recovery 2 If the fault occurs repeated...

Страница 27: ...rvice Dept 102 The grid frequency is below the inverter allowable lower limit 106 The inverter is not grounded Neither the PE terminal on the AC connection block nor the second PE terminal on the enclosure is reliably connected Check whether there is a reliable inverter grounding line If there is access to the ground and the fault still exists please contact Sungrow Service Dept 200 The bus voltag...

Страница 28: ...lations in the deployment location ignoring the safety warnings or instructions contained in all documents relevant to the products installing or operating the products under incorrect safety or protection conditions altering the products or supplied software without authority the product malfunctions due to operating attached or neighboring devices running out of the allowed limit values and dama...

Страница 29: ...watt systems The vision of SUNGROW is to help our customers acquire stable and clean power with minimum cost maximum reliability and enhanced safety Contact Information Should you have any problems please contact us through the following information We will be more than happy to assist you Company Sungrow Power Supply Co Ltd Website en www sungrowpower com Email service sungrowpower com China serv...

Страница 30: ...otice Sungrow Power Supply Co Ltd Add No 1699 Xiyou Rd New High Technology Industrial Development Zone 230088 Hefei P R China Post Zip 230088 Web www sungrowpower com E mail info sungrow cn Tel 86 551 6532 7834 6532 7845 Fax 86 551 6532 7856 UEN M H 000501 ...

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