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SAJ R5-0.7K-S1, User Manual

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SAJ R5-0.7K-S1 User Manual Download Page 37

 

                                                                                R5 

Series

 

 

 
 

 

- 36 -

 

5.5 Communication Connection 

R5 inverter is standardly equipped with a RS485 interface and a RS232 interface. 

 

Figure5.15 RS485 pin

 

 

Pin Number 

Description 

Effect 

1 

NC 

 

2 

GND_W 

Ground wire 

3 

+7V_W 

Power supply 

4 

NC 

 

5 

NC 

 

6 

NC 

 

7 

RS485-A 

Transmission RS485 

differential signal 

8 

RS485-B 

Table 5.6 RS485 pin port definition 

 

Summary of Contents for R5-0.7K-S1

Page 1: ...R5 Series 1...

Page 2: ...nd safety Please follow the instructions of this manual so that we can ensure delivery of our professional guidance and wholehearted service Customer orientation is our forever commitment We hope this...

Page 3: ...PPLICATION SCOPE OF PRODUCTS 8 3 2 SPECIFICATION FOR PRODUCT MODEL 9 3 3 OVERVIEW OF PRODUCTS 9 3 4 DATASHEET 11 CHAPTER 4 INSTRUCTIONS FOR INSTALLATION 19 4 1 SAFETY INSTRUCTIONS 19 4 2 PRE INSTALLAT...

Page 4: ...ION 36 CHAPTER 6 DEBUGGING INSTRUCTIONS 38 6 1 INTRODUCTION OF HUMAN COMPUTER INTERFACE 38 6 2 MONITORING OPERATION 39 CHAPTER 7 FAULT CODE AND TROUBLESHOOTING 47 CHAPTER 8 RECYCLING AND DISPOSAL 50 C...

Page 5: ...nstructions DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WARNING WARNING indicates a hazardous situation which if not avoided can result in...

Page 6: ...ait for at least five minutes to let the energy storage capacitors completely discharged after disconnecting from power source WARNING The installation service recycling and disposal of the inverters...

Page 7: ...amage due to improper modifications NOTICE Public utility only The solar inverter is designed to feed AC power directly to the public utility power grid do not connect AC output of the inverter to any...

Page 8: ...Do not touch metal plate housing during operating An error has occurred Please go to Chapter 9 Troubleshooting to remedy the error This device shall not be disposed of in residential waste Please go t...

Page 9: ...ments of public grid and send the AC into the grid Figure 3 1 shows the structural diagram of the typical application system of R5 inverter Figure3 1 R5 series application Name Description Remarks A S...

Page 10: ...or example 3K means 3kW S means single phase 1 or 2 represents that the inverter has the function of one or double MPPT 3 3 Overview of Products The dimensions of R5 series products are shown in Figur...

Page 11: ...R5 Series 10 Figure 3 4 Dimensions of R5 7K 8K S2...

Page 12: ...T 1 DC Switch Integrated Output AC Rated AC Power W 700 1000 1500 Max AC Power VA 770 1100 1650 Rated AC Current A 230Vac 3 1 4 4 6 6 Max AC Current A 3 5 5 7 5 Nominal AC Voltage Range V 220 230 240...

Page 13: ...Communication Mode Wi Fi GPRS 4G Optional General Data Topology Transformerless Consumption at Night W 0 2 Consumption at Standby W 6 Operating Temperature Range 40 60 45 C to 60 C with derating Cooli...

Page 14: ...Output AC Rated AC Power W 2000 2500 3000 Max AC Power VA 2200 2750 3300 Rated AC Current A 230Vac 8 7 10 9 13 1 Max AC Current A 10 12 5 15 Nominal AC Voltage Range V 220 230 240 180 280 Grid Frequen...

Page 15: ...Mode Wi Fi GPRS 4G Optional General Data Topology Transformerless Consumption at Night W 0 2 Consumption at Standby W 6 Operating Temperature Range 40 60 45 C to 60 C with derating Cooling Method Nat...

Page 16: ...d Output AC Rated AC Power W 3000 3680 4000 46001 5000 2 5000 6000 Max AC Power VA 3300 3680 4400 46001 5000 2 5500 6000 Rated AC Current A 230Vac 13 1 16 17 4 20 21 8 21 8 26 1 Max AC Current A 14 4...

Page 17: ...B RS485 RJ45 Communication Mode Wi Fi GPRS 4G Optional General Data Topology Transformerless Consumption at Night W 0 2 Consumption at Standby W 6 Operating Temperature Range 40 60 45 C to 60 C with d...

Page 18: ...ntegrated Output AC Rated AC Power W 7000 8000 Max AC Power VA 7700 8000 Rated AC Current A 230Vac 30 5 34 8 Max AC Current A 33 5 34 8 Nominal AC Voltage Range V 220 230 240 180 280 Grid Frequency Ra...

Page 19: ...ature Range 40 60 45 C to 60 C with derating Cooling Method Natural Convection Ambient Humidity 0 100 Non condensing Altitude 4000m 3000m power derating Noise dBA 25 Ingress Protection IP65 Mounting R...

Page 20: ...or the harmonized installation environment may jeopardize the life span of the inverter Installation directly exposed under intensive sunlight is not recommended The installation site must be well ve...

Page 21: ...e please install the equipment at a position in parallel with line of sight When mounting the inverter please consider the solidity of wall for inverter including accessories Please ensure the Rear Pa...

Page 22: ...learance in Figure 4 2 shall be followed for proper ventilation conditions 30CM 50CM 50CM 30CM 30CM 4 2 Installation position 4 4 Mounting Procedure 4 4 1 Mark the Positions of the Drill Holes of the...

Page 23: ...el of R5 7K 8K S2 4 4 2 Drill Holes and Place the Expansion Tubes According to the guides drill 3 holes in the wall in conformity with position marked in Figure 4 6 Figure 4 7 and then place expansion...

Page 24: ...els should be mounted in the mounting position by screws as shown in Figure 4 8 Figure 4 8 Mount the rear panel of R5 0 7K 3K S1 R5 3K 8K S2 4 4 4 Mount the Inverter Carefully mount the inverter to th...

Page 25: ...ing panel with screws 4 4 5 Install Anti theft Lock As shown in figure 4 11 anti theft lock could be added to the inverter and hanging panel Diameter of the lock hole is 6 0mm and anti theft lock with...

Page 26: ...R5 Series 25 Figure 4 11 Install anti theft lock...

Page 27: ...electricity shock When power on the equipment should be in conformity with national rules and regulations The direct connection between the inverter and high voltage power systems must be operated by...

Page 28: ...re 5 1 Electrical interface of R5 0 7K 1K 1 5K 2K 2 5K 3K S1 Code Name A DC Switch B DC Input C Decompression Valves D RS232 Communication GPRS Wi Fi 4G E Ground Connection F RS485 Communication G AC...

Page 29: ...trical interface of R5 3K 3 6K 4K 5K 6K S2 Code Name A DC Switch B DC Input C RS485 Communication D RS232 Communication GPRS Wi Fi 4G E Ground Connection F AC Output G Decompression Valves Table 5 2 S...

Page 30: ...3 Electrical interface of R5 7K 8K S2 Code Name A DC Switch B Decompression Valves C DC Input D RS232 Communication GPRS Wi Fi 4G E RS485 Communication F Ground Connection G AC Output Table 5 3 Specif...

Page 31: ...with larger diameter as per the actual condition 5 3 1 GND of the Inverter After penetrating the external hex head screw through OT terminal of the grounding line screw in the grounding port of enclo...

Page 32: ...ion of AC cable is completed Figure 5 8 Connect the inverter 5 3 3 R5 7K 8K S2AC Side Electrical Connection Screw off the screws at the AC output wire cover and take out the cover Penetrate the AC cab...

Page 33: ...Series 32 Fig 5 9 Connecting the cable After fixing the cover at the AC output wire terminal with screws tighten up the AC waterproof nut Fig 5 10 Tighten up AC interface protective cover and the lock...

Page 34: ...ure 5 11 Positive connector 1 Insulated enclosure 2 Lock screw 3 Positive connector Figure 5 12 Cathode connector 1 Insulated enclosure 2 Lock screw 3 Cathode connector NOTICE Please place the connect...

Page 35: ...ulated enclosure has been stripped and crimp them tightly with a wire crimper Make sure that the withdrawal force of the pressed cable is bigger than 400N 5 Plug the pressed positive and cathode cable...

Page 36: ...on port Figure 5 14 Connect the inverter NOTICE Before inserting the connector into DC input terminal of the inverter please make sure that the DC switch of the inverter is OFF Please use the original...

Page 37: ...dly equipped with a RS485 interface and a RS232 interface Figure5 15 RS485 pin Pin Number Description Effect 1 NC 2 GND_W Ground wire 3 7V_W Power supply 4 NC 5 NC 6 NC 7 RS485 A Transmission RS485 di...

Page 38: ...able 5 7 USB pin port definition 1 USB interface could be externally connected with eSolar GPRS 4G module for operation in details please refer to eSolar GPRS 4G module quick installation guide 2 USB...

Page 39: ...lamps state Description Green Flicker 3 s time The inverter is just on power Flicker 0 5 s time The inverter is in second countdown on grid state Always light on The inverter is in normal on grid sta...

Page 40: ...eSolar O M in App Store and download this App Installers using Android system could search for eSolar O M in Google play and download this App For iOS Android system installers could visit SAJ eSolar...

Page 41: ...n mobile Bluetooth Next step Bluetooth WiFi Cloud 3 Choose next step search for equipment click the Bluetooth name matched with the inverter eg R5 5K S2 00001 4 Connect successfully set country and gr...

Page 42: ...on mobile Bluetooth Next step Bluetooth WiFi Cloud 3 Choose next step search for equipment click the Bluetooth name matched with the inverter ex R5 5K S2 00001 4 Connect successfully set country and...

Page 43: ...rmware version Slave board firmware version could be checked Device info Bluetooth R5 5K S2 00001 R5S2502G1815E00001 Inverter model Module SN code Module firmware version Communication board firmware...

Page 44: ...R5 5K S2 00001 R5S2502G1815E00001 PV information Grid power information AC1 AC2 AC3 XXV N V N V XXA N A N A XXHz N Hz N Hz PV1 PV2 PV3 XXV XXV N V XXA XXA N A Basic info Running info Power info Event...

Page 45: ...evice info Bluetooth R5 5K S2 00001 R5S2502G1815E00001 Datetime 2018 11 10 18 16 00 No Err73 Content XXXX 2 Datetime 2018 11 09 18 16 00 No Err73 Content XXXX 1 Basic info Running info Power info Even...

Page 46: ...n Communication board firmware version Main board firmware version Slave board firmware version could be checked 2 Click Running info PV information voltage and current at PV terminal Grid power infor...

Page 47: ...could monitor running information of the inverter remotely via the eSolar Web Portal or their mobile customer terminals 2 Connect the internet via the eSolar WiFi module and upload the inverter data o...

Page 48: ...average voltage of 10 minutes Master 18 Over Frequency Master 19 Low Frequency Master 24 Grid Lost Error Master 27 GFCI Error Master 28 DCI Error Master 31 Insulation Error Master 33 Over Bus Voltage...

Page 49: ...Storer Error If this error occurs frequently please contact your distributor or call SAJ technical support High Temperature Error Check whether the radiator is blocked whether the inverter is in too h...

Page 50: ...your distributor or call SAJ technical support DCI Error If this error always exists please contact your distributor or call SAJ technical support ISO Error Check the insulation resistance of the posi...

Page 51: ...ut grounding terminal is stable and reliable If the condition as above is normal please contact your distributor or call SAJ technical support Table 7 2 Troubleshooting Chapter 8 Recycling and Disposa...

Page 52: ...ty Guangdong P R China Web http www saj electric com Technical Support Service Tel 86 20 6660 8588 Fax 86 20 6660 8589 E mail service saj electric com International Sales Tel 86 20 6660 8618 6660 8619...

Page 53: ...e details Once the purchase of the warranty extension comes into effect SAJ will send the warranty extension certificate to the customer for confirming the extended warranty period 1 3 Warranty Condit...

Page 54: ...entitlement is documented at SAJ If the inverter needs to be replaced in emergency SAJ will send a replacement unit immediately The defective inverter should be sent back to the closest SAJ Service Ce...

Page 55: ...d or attempt to maintain Changes or attempted repairs and erasing of series number or seals by non SAJ technician Incorrect installation or commissioning Failure in complying with the safety regulatio...

Page 56: ...please complete the below forms and send this page to SAJ attached with the Customer s invoice For customer to fill in Name City Country Zip Tel Fax E mail Information on device Device type Serial No...

Page 57: ...R5 Series 56 For installer to fill in Modules used Modules per string No of string Installation company Contractor license number Company City Country Zip Tel Fax E mail Signature Date...

Page 58: ...R5 Series 57...

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