Conergy ISA configurator - Solar
Contents
1. say p 1a CONERGY Conergy ISA configurator Operating manual Conergy ISA configurator Table of contents Table of contents I O N e m Q 1 Introduction 3 1 1 Short description 3 1 2 User group 3 1 3 Signposts 4 1 4 Duties of the owner operator 4 1 5 Environmental information 5 1 6 Manufacturer information 5 1 7 Standards and technical directives 6 2 Safety 7 2 1 Basic safety instructions 2 2 Warnings 3 Product description 9 3 1 Connection and control elements 9 3 2 Power supply 11 3 3 Communication 11 3 4 Storage 12 3 5 Switch on time 12 4 installation and commissioning 13 4 1 Included in delivery 13 4 2 Installation 13 4 3 Connecting to a single phase Conergy ISA hybrid or backup standalone inverter14 4 4 Connecting to a triple phase Conergy ISA hybrid standalone inverter1 6 4 5 Commissioning 19 Conergy ISA configurator Operating manual 1 Table of contents DEUTSCH 5 1 5 2 5 3 5 3 1 Operation 21 Language setting of the display 22 Main menu Measurements 23 Main menu Settings 25 Change of values in the main menu Settings z4 Appendix 37 Conergy ISA configurator Operating manual 1 Introduction 1 Introduction 1 1 1 2 Short description The Conergy ISA configurator is an operating element for monitoring and controlling a standalone inverter Conergy ISA 3000 5000 10k 20k 30k hybrid or a standalone inverter Con ergy ISA 3000 5000 backup Using th2. fers you the possibility settings between a German and Eng lish display text Display text Function Language Language of the display text configurator Display language If you replace your system with a new one you can use your Conergy ISA configurator to monitor and configure the new system as well In this case Conergy recommends resetting the values of the energy counter in the sub menu E SIH E no ll SG WR Display text Function E SG INU Ede solarfkulh Energy quantity that the solar genera tor supplies Conergy ISA configurator Operating manual 33 5 Operation ENGLISH 5 3 1 Example Requisites Display text Function Ede off gridfkiln Energy quantity required by the consumers Ede gridfkulh Energy quantity that the diesel gener Eac grid kWh ator supplies Change of values in the main menu Settings In the main menu Settings change the values with the keys Key Assignment Enter Confirm current setting change into the entry mode cursor flashes Esc Change to the next higher menu level Down Move cursor to the left Reduce number by one digit UP Move cursor to the right Increase number by one digit UP Select the number to be changed number is Down underlined Changing in the voltage threshold at which the inverter is switched off For example you want to change the voltage threshold Eat cut off Battery switch off from the stand
3. Scroll within a menu level or move the cursor in the dis play text and change the setting values 11 Display Shows 2 LCD lines each with 16 characters 10 Operating manual Conergy ISA configurator 3 Product description 3 2 Power supply If you connect the Conergy ISA configurator with a single phase Conergy ISA standalone inverter 83000 5000 10k hy brid or 3000 5000 backup over the 1 1 cable then the power supply to the Conergy ISA configurator runs over the standalone inverter If the inverter is switched on and sup plies its own control electronics it can supply the Conergy ISA configurator with power If a public grid is available con nect the Conergy ISA configurator with the supplied plug in power adapter as a precaution Be 2 l o zZ m If you connect the Conergy ISA configurator with a three phase Conergy ISA standalone converter 20k hybrid or 30k hybrid power to the Conergy ISA configurator must be sup plied over the public grid or the grid that supplies the con sumers load Power cannot be supplied via the connected standalone inverter 3 3 Communication If you connect the Conergy ISA configurator with a single phase Conergy ISA standalone inverter 3000 5000 10k hy brid or 3000 5000 backup you can use the supplied 1 1 ca ble Communication takes place according to the RS232 standard If you connect the Conergy ISA configurator with a triple phase Conergy ISA standalone inve
4. 6 Appendix 8 The number 0 means that the diesel generator is switched off for Bat float charge The set value must be lower than the threshold Bat float charge I 2 al E zZ wW Conergy ISA configurator Operating manual 45 6 Appendix ENGLISH 46 Operating manual Conergy ISA configurator Battery voltage Battery current Battery poper Solargern Solargen voltage Solargen power DUD chr curv Erer iG Ede solarskilh Eac off ordidfkilh Eac gridikih Battery temp Pursio temp Board temp Transformer temp HEFT state Inverter state Diagnostic piam 1 fbt Conergy ISA configurator Operating manual gt mer a Battery Bat cut off Bat float charge Bat tmp coeff Bat equal volt Bat equal time Bat overvolt Ext charging DG stop volt Chr current Generator Udg min charge MPPT range start MPPT delay MPP Tracker PPT range end configurator Language Ede solarfkilh ps3 E SG INU Ede off srid kilh Eac orid kih Conergy ISA configurator Operating manual For further information www conergy com Subject to technical modifications without noti 2006 Conergy AG ISACONFIGURATOR IM ENG 0605
5. property Steps to avoid the danger Operating manual Conergy ISA configurator 3 Product description 3 Product description 2 al o zZ W 3 1 Connection and control elements oc wwr CONERGY td IN Conergy ISA configurator ie gt oo He EEEE 0 Fig 3 1 Conergy ISA configurator LED display On Indicates that the Conergy ISA configurator is ready for operation LED display Fault Flashing The Conergy ISA configurator recognises a fault within the standalone system e g excess temperature of the battery or output stage Permanently lit In case of interrupted communication with the connected standalone inverter e g due to a cable break Conergy ISA configurator Operating manual 9 3 Product description ENGLISH LED display Data E gt b Flashing Indicates data transfer via the interface Item f 9 12 Vpc connection Power supply socket for the supplied plug in power ad apter Not used ISA bus IPG bus Interface with the Conergy ISA standalone inverter cancel back Change to the next higher menu level or cancel a change entry confirmation Confirm the current menu option or the current setting change to the next lower menu level or into the entry mode 9 previous item value Scroll within a menu level or move the cursor in the dis play text and change the setting values 10 next item value
6. you can note your settings 3 MPPT window Voltage window from HEFT range start to HEET range emd 4 This value can only be chosen if the battery manufacturer has approved the voltage of 3 V per cell 5 The value holds for wet batteries for dry batteries the value is about 2 V lower 6 The value holds for wet batteries for dry batteries the value is about 4 V lower 42 Operating manual Conergy ISA configurator 6 Appendix ISA 3000 backup with a 48 V battery Menu option Min Standard Your PA value setting Bat cut aff V 44 48 44 Bat low V 45 52 46 U m V 46 56 50 Bat float V 48 724 565 charge V 48 724 585 s 5 255 10 min 30 1000 120 mV C 0 432 72 Bat tme high C 10 70 55 Bat equal V 48 724 585 wolt Ba volte M 48 724 585 DG start volt M 72 0 OG stop volt V 72 0 MPPT window V 44 150 0 58 108 1 Standard values are the factory settings of the Conergy ISA standalone inverter 2 Here you can note your settings 3 MPPT window Voltage window from HFFT range start to MFPT range emd 4 This value can only be chosen if the battery manufacturer has approved the voltage of 3 V per cell 5 The value holds for wet batteries for dry batteries the value is about 1 V lower 6 The number 0 means that the diesel generator is switched on at tin The set value must be higher than the threshold U Or 7 The
7. your changes are not effective You will find the voltage threshold Bat averwolt in the sub menu Ext charging ATTENTION Danger to the battery due to incorrect voltage thresholds Before you change the voltage threshold Bat float charge Bat gas charge and Bat overwealt contact the bat tery manufacturer Incorrect voltage thresholds Bat float charge Bat gas charge and Bat averwvolt may damage your battery Display text Function Bat cut off Voltage threshold at which the Shut down bat standalone inverter shuts down due to tery battery undervoltage Bat low Causes an internal remark to charge Low battery the battery up to the gassing charge at the next charging opportunity U oon Threshold at which the Conergy ISA hybrid inverter switches on the diesel generator Threshold at which the Conergy ISA backup inverter switches between stand by and feed in mode Bat float Voltage level loaded battery charge Battery trickle charge Bat gas charge Voltage is higher than the threshold Battery voltage at Eat float charge positive effect on start of gassing the battery Conergy ISA configurator Operating manual 29 5 Operation ENGLISH Settings Equslisation Display text Function Bat low time Time delay until voltage below the Battery switch off threshold Bat cut off results in the time battery shutting down Bat gas time Time in which the voltage th
8. 000 backup standalone inverter has a databus inter face The interface is designed as a 9 pin SUB D female con nector The Conergy ISA configurator is connected to a sin gle phase Conergy ISA hybrid or backup standalone inverter via the supplied 1 1 cable WARNING Damage due to wrong connection The interface to the Conergy ISA standalone inverter can be damaged if connected to other external devices or to a PC The electrical configuration signal levels and ISA bus data protocol are device specific and are not compatible with products made by other manufacturers Check the correct connection of the interface You can connect the Conergy ISA configurator to a Conergy ISA hybrid or backup standalone inverter regardless of whether the inverter is switched on or not Connecting to the inverter 1 Open the front door of your single phase standalone in verter with the key for the device The interface is located to the left above the LV HRC disconnectors for battery and solar generator 14 Operating manual Conergy ISA configurator 4 Installation and commissioning 2 Plug one end of the cable only into the intended interface 3 Tighten the plug I 2 al o zZ m Fig 4 1 Single phase Conergy ISA standalone inverter and Conergy ISA configurator 4 Fasten the cable to the cable support rail of the inverter to relief strain for 5 Close
9. 2 wire b to pin 6 shield earth to pin 7 GND Pin 7 HA arn i l b Pin 6 Fig 4 2 ISA bus cable segment Note the torque of the slotted screw max 0 05 Nm 16 Operating manual Conergy ISA configurator 4 Installation and commissioning I 2 al o Z W S INS KA Yea KO w Y BAL Fig 4 3 Connect cable to terminal adapter 4 Screw on the hood for the SUB D terminal adapter 5 Mount the second terminal adapter to the other cable end in the same way You can connect the Conergy ISA configurator to a Conergy ISA hybrid standalone inverter regardless of whether the in verter is switched on or not Connecting to the inverter 1 Open the front door of your three phase standalone in verter with the key for the device The interface is located on the underside of the control ca binet Conergy ISA configurator Operating manual 17 4 Installation and commissioning ENGLISH 2 Plug one end of the cable only into the intended interface 3 Tighten the plug Fig 4 4 Triple phase Conergy ISA hybrid standalone inverter and Conergy ISA configurator 4 Fasten the cable to the cable support rail of the inverter strain relief 5 Close the front door of the inverter 6 Plug the other end of the cable into the interface of the Conergy ISA configurator 18 Operating manual Conergy ISA
10. Bat float charge and the battery is charged The threshold at which the Conergy ISA backup switches from feed in mode to stand by mode is above the threshold liom For 48 V batteries the feed in threshold is about 1 5 V and for 120 V batteries about 3 V above l an If the voltage of the battery falls below this voltage threshold the Conergy ISA backup standalone inverter stops the feed in mode If the voltage returns above this voltage threshold the inverter starts feeding into the grid again The voltage thresholds for the batteries must be separated by at least 1 V All named voltage thresholds are subject to temperature de pendent fluctuations To compensate for these you can enter the temperature coefficients of your battery Fat tmp co 28 Operating manual Conergy ISA configurator 5 Operation aff If the battery exceeds the threshold at tmp high the inverter is deactivated including the integrated charge controller This means the inverter no longer controls the bat tery s charging process The battery is no longer charged I 2 l o zZ m If you want to change the values of the voltage thresholds Bat float charge and Bat gas charge you also have to adjust the value of the voltage threshold Bat over wolt accordingly The standalone inverter immediately switches off the battery when the voltage threshold Eat overvolt is exceeded You have to adapt this voltage threshold since otherwise
11. ard value 43 8 to 45 8 V You have taken the value 45 8 from your battery s characteristics data Voltage threshold Bat low Battery low gt 46 8 V Voltage threshold Li ar U on switch on threshold gt 47 8 V Starting point is the initial setting of the display when you switch on the Conergy ISA configurator SA back Measurements Change of voltage threshold 1 Press Menu change to the Settingas option 34 Operating manual Conergy ISA configurator 5 Operation Be 2 al o zZ Ww 2 Press Menu change to the sub menu Battery 3 Press Menu change to the option Bat cut off 4 Press Change to the change mode Cursor flashes on the right number depicted in grey 5 Press Cursor moves to the left to the next number Cursor flashes on the corresponding number depicted in grey 6 Press simultaneously The number to be changed is selected and underlined 7 Press The value of the number increases by one position it remains underlined 8 Press The desired number 5 appears Conergy ISA configurator Operating manual 35 5 Operation ENGLISH The change mode is ended Confirmation of the change is displayed briefly If for example you have typed incorrectly or your change is outside the possible setting range you will briefly see a re mark on the display Then the display again shows the option you selected for ex ample Bat cu
12. at equal volt Bat egual volt Comparable with the voltage thresh Battery equalisa old Gat gas charge tion voltage Bat equal time Time in which the voltage threshold Battery equalisa Eat equal wolt is maintained tion time Bat overvolt Maximum voltage for the battery Battery excess when the threshold is exceeded the voltage system is switched off since other wise the battery may get damaged Conergy ISA configurator Operating manual 31 5 Operation ENGLISH pee Inverter ae opr current Generator Display text Function DG start wolt Battery voltage for switching on the Diesel generator diesel generator in order to start up voltage drive the load and charge the battery iG stop wolt Battery voltage for switching off the Diesel generator diesel generator in order to drive the stop voltage load via inverters Display text Function peration Manual control to switch the inverter Manual operation on or off Display text Function Mas chr cur Maximum permissible charging cur Maximum charge rent of the battery current When the diesel generator has been switched on in order to take over power supply to the consumers the inverter is driv en backwards to charge the battery This process adds addi tional load to the diesel generator its output voltage can drop correspondingly The voltage threshold ida miru icharge Voltage diesel gen
13. c Change to the next higher menu level Down Scroll within a menu level UP Scroll within a menu level With Down and UP you scroll in different directions previous item value UP next item value Language setting of the display The display text of the Conergy ISA configurator can be shown in German or English The factory setting is English Change from English to German 1 Using the key switch to the main menu Settings 2 Type or until you reach the sub menu eanfi gurater 3 Press Enter twice Th German 5 Press Confirmation of the change is displayed briefly 22 Operating manual Conergy ISA configurator 5 Operation Be 2 al o Z Ww You have confirmed the change of the language setting from English to German now the display text appears in German 5 2 Main menu Measurements The Conergy ISA configurator displays the following meas urement data of the connected ISA hybrid or Conergy ISA backup Conergy ISA configurator Operating manual 23 5 Operation ENGLISH Battery current MPP voltage Battery voltage DC DC chr curr Solargen voltage Solarsen power Eac off grid kuh Ti former temp Diagnostic Diag 2 M Diag 6 M5 Fig 5 1 Menu structure Measurements Statements in the sub menu tiagmaztic are only of interest for Conergy Service Please specify the lis
14. charge Bat gas charge for the stan dalone inverter ISA 3000 hybrid with a 48 V battery The verti cal line in the respective bar specifies the standard value factory setting of the Conergy ISA configurator The stand ard value of the voltage threshold for switching off the battery equals the minimum adjustable value I 2 l o zZ W gas charge float charge Uon low options cut off 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 voltage V Fig 5 3 Voltage threshold of the Conergy ISA 3000 hybrid with a 48 V battery The battery is typically kept at the voltage threshold Eat float charge Battery trickle charge at this voltage the battery is considered loaded If more energy is taken than loaded the battery begins to discharge This discharge proc ess can continue up to the voltage threshold Bat cut off then the inverter is switched off For this to occur the battery must have fallen below the voltage threshold Bat cut off Sareea for the duration of Bat low time The Bat low time ensures that the battery is not switched off immediately when the voltage drops due to short term switching on of new loads Bat low time Bat tmp coeff The voltage threshold Eat low lies above the threshold Eat cut off If the voltage reaches this threshold an internal re mark is set This remark ensures that at the next charging
15. ckup standalone inverter 12 Operating manual Conergy ISA configurator 4 Installation and commissioning 4 1 4 2 Required material External dimensions Indoor use Temperature Installation and commissioning Be 2 al o zZ Ww Included in delivery Conergy ISA configurator Plug in power adapter 1 1 cable with two 9 pin Sub D connectors Length 1 80 m SUB D terminal adapter for 9 pin SUB D female connector For conversion to the RS485 standard Plugs and screws for wall mounting Operating instructions Drill template Installation For wall mounting you need Drill template not included 2 plugs and 2 screws included Suitable screwdriver Drill The Conergy ISA configurator has the external dimensions WxHxD 140 x 170 x 40 mm The Conergy ISA configurator is solely designed for use in in door areas and must be protected from moisture When moved from a cold environment to room temperature con densation can form In this case the device must be allowed to adapt to the temperature of the room of operation for about two hours before connecting it The temperature of the installation site should be between 0 and 40 C Conergy ISA configurator Operating manual 13 4 Installation and commissioning ENGLISH 4 3 gt a es Connecting to a single phase Conergy ISA hybrid or backup standalone inverter Every single phase Conergy ISA 3000 5000 10k hybrid or 3000 5
16. configurator 4 Installation and commissioning 4 5 Commissioning Requisites Be 2 al o zZ Ww Conergy ISA configurator is supplied with power Standalone inverter is in operation Conergy ISA configurator is connected to the standalone inverter You can tell that the Conergy ISA configurator is ready for op eration when the left LED display On is lit and the flashing of the right LED diplay data every 10 sec if you have previous ly connected the Conergy ISA configurator to the inverter and it is switched on When commissioning the following displays appear Donera SA confisuratep momeray SA configuratot These displays are shown until the Conergy ISA configurator recognises a standalone inverter If these displays repeat themselves cyclically over a longer period of time check the connection to the inverter When the Conergy ISA configurator recognises the inverter the following display appears briefly The upper row shows the connected inverters and the nomi nal voltage of the battery The decimal place in the lower row before the hyphen specify the version number of the Conergy ISA configurator Conergy ISA configurator Operating manual 19 4 Installation and commissioning ENGLISH 20 Operating manual Conergy ISA configurator 5 Operation 5 Operation Top line Bottom line Requisites Conergy ISA configurator is supplied with power Standalone inve
17. cure to prevent switching back on Verify that device or system has zero voltage Earth and short circuit the device or system Cover adjacent live parts In addition follow the following general safety instructions Do not remove any safety devices and do not disable any safety devices Keep a copy of this instruction manual in the immediate vi cinity of the device Work on the device may only be carried out by authorised and sufficiently qualified personnel Conergy ISA configurator Operating manual 7 2 Safety ENGLISH 2 2 e e Ee Warnings The warnings used in these operating instructions indicate information important for safety They consist of the follow ing the warning symbol pictogram a signal word indicating the level of risk information on the hazard and steps to avoid the danger The warnings appear in three levels of risk depending on the nature of the hazard DANGER This safety instruction indicates an unusually high level of im mediate risk when handling the device Ignoring this notice leads to serious injuries or death Steps to avoid the danger WARNING This safety instruction indicates a potentially dangerous situ ation which can result in moderate or slight bodily injuries or damage to property Steps to avoid the danger CAUTION This safety instruction is used as a warning about possible damage and relates to safety malfunctions and protection of
18. e Conergy ISA configurator you can monitor your in verter The Conergy ISA configurator reads in the operating data of the inverter and processes these data for presenta tion on its display You can also use the Conergy ISA configu rator to optimise the action between inverter battery and die sel generator To make these changes in settings you need the characteristics of your battery and diesel generator Please obtain these data from the technical data sheets of the battery and diesel generator or ask the manufacturer Please note that the action between inverter battery and die sel generator is sensitive and a single change in data always has effects on the entire system In case of unclarity please contact Conergy Service or the manufacturer of the battery or diesel generator immediately User group These operating instructions are oriented towards an electri cal specialist appointed by the owner operator Be 2 al o zZ Ww Conergy ISA configurator Operating manual 3 1 Introduction ENGLISH 1 3 Headers Footers Text markups Fold out graphic 1 4 Signposts The following will assist you in finding your way around these operating instructions The headers display the heading of the current chapter The footers display the name of the product the name of the document and the page number Labels of the LED displays and connections appear printed in bold Item numbers are depicted in th
19. e form and 2 Display texts are printed in a different font Names of companies other than Conergy are printed in italics The structures of the two main menus Nessurements Messdaten and Settings Einstellung of the Conergy ISA configurator are depicted on the fold out graphic at the end of the of the operating instructions Symbols Start of a procedure with description of the goal of the proce dure Individually numbered steps follow which may be interrupted by background information illustrations or warnings Background and additional information or the status of a pro cedure Appears between the steps of a procedure or within the course of a procedure Duties of the owner operator Conversion work on the facilities and devices of Conergy AG may only be performed by service technicians from Conergy AG The operating instructions are part of the product If the con tents of these operating instructions and the safety instruc tions and step by step usage instructions in particular are not observed and followed the product warranty and liability for damages may be rendered void Conergy shall not be held liable for damages arising from a failure to observe and follow the operating instructions or any improper use of the device Operating manual Conergy ISA configurator 1 Introduction 1 5 Environmental information The Conergy ISA configurator is made from materials of which almost all can be used again thro
20. enerator is switched off for Bat float charge The set value must be lower than the threshold Bat float charge ISA 5000 hybrid with a 120 V battery Menu option in Standard Your value setting Bat cut off V 110 121 110 Bat low V 112 133 115 U n V 114 145 126 V 121 1804 1415 V 121 1804 145 s 5 255 10 min 30 1000 120 mV C 0 1080 180 Bat tmp high C 10 70 55 Bat equal V 121 1804 145 olta Bat overvelt M 121 1804 145 DG start volt M 0 72 07 DG stop volt V 0 72 08 MPPT window V 90 0 350 0 145 311 1 Standard values are the factory settings of the Conergy ISA standalone inverter Here you can note your settings 3 MPPT window Voltage window from HFFT range start to HEET range emd 38 Operating manual Conergy ISA configurator 6 Appendix 4 This value can only be chosen if the battery manufacturer has approved the voltage of 3 V per cell 5 The value holds for wet batteries for dry batteries the value is about 2 V lower 6 The value holds for wet batteries for dry batteries the value is about 4 V lower 2 al o zZ W 7 The number 0 means that the diesel generator is switched on at tin The set value must be higher than the threshold L Or 8 The number 0 means that the diesel generator is switched off for Bat float charge The set value must be lower than the threshold Bat float char
21. erator minimum charge de fines how much load can be placed on the generator The nominal voltage of the diesel generator is thereby reduced by 10 and set as voltage threshold tide min Scharge Voltage diesel generator minimum charge by the Conergy ISA configurator CAUTION Incorrect settings endanger your diesel generator In the case of diesel generators one cannot always clearly recognise up to which voltage threshold they may be loaded Check with the manufacturer of the diesel generator before you set the voltage threshold 32 Operating manual Conergy ISA configurator 5 Operation Display text Function I v Uda mire Voltage threshold up to which the die o icharge sel generator can be loaded z Voltage diesel generator mini mum charge If you wish to improve the action of the Conergy ISA hybrid or Conergy ISA backup inverter with the solar generator you can adapt the MPPT window from MFFT range start to HPPT range erd This voltage window is searched at regu lar intervals FFT delay to find the current MPP maximum power point These settings depend on the specific condi tions of your system and you must carefully calculate them Display text Function MPPT range Lower voltage threshold of the MPPT start window NFFT ranse emd Upper voltage threshold of the MPPT window HPPT delay Waiting time between the MPPT sequences The sub menu canfigurater with the option Language of
22. ge Conergy ISA configurator Operating manual 39 6 Appendix ENGLISH ISA 10 000 hybrid with a 120 V battery Menu option Standard value Bat cut off V 110 112 110 Bat low V 113 115 113 U m V 120 128 126 Eat float V 121 1804 1315 charge gas V 121 1804 145 ge Bat low time s 5 255 10 Bat gas time min 30 1000 120 Bat tempa mV C 0 1080 180 coeff Bat tme high C 10 70 55 Bat equal V 121 1804 145 wolt Bat overvelt M 121 1804 145 OG start volt M 50 120 90 DG stop wolt V 50 120 90 MPPT window V 90 0 350 0 145 311 1 Standard values are the factory settings of the Conergy ISA standalone inverter 2 Here you can note your settings 3 MPPT window Voltage window from MFFT range start to HEET range emd 4 This value can only be chosen if the battery manufacturer has approved the voltage of 3 V per cell 5 The value holds for wet batteries for dry batteries the value is about 2 V lower 6 The value holds for wet batteries for dry batteries the value is about 4 V lower 40 Operating manual Conergy ISA configurator 6 Appendix ISA 20 000 hybrid with a 120 V battery Menu option Min Standard value Your setting I 2 al 2 WwW Bat cut off V 110 112 110 Eat low V 113 115 113 U m V 120 128 126 Bat float V 121 1804 1315 cha
23. ments DIN EN 61000 6 2 2001 Electromagnetic compatibility EMC Generic standards immunity for industrial environ ments DIN EN 61000 6 3 2001 Electromagnetic compatibility EMC Generic standards emission standard for residential commercial and light industrial environments DIN EN 61000 6 4 Electromagnetic compatibility EMC Generic standards emission standard for industrial envi ronments Operating manual Conergy ISA configurator 2 Safety 2 Safety Be 2 al o zZ Ww The safety instructions and warnings form an essential part of these instructions and are of fundamental importance when handling the device The Conergy ISA configurator complies with all design relevant safety requirements and tests stipulated by applicable standards The owner operator is obliged to ensure the safe operation of the Conergy ISA configurator in accordance with statutory regulations and with the safety instructions stated in these operating instructions The electrical specialist appointed by the owner operator must observe and follow all safety in structions named in these operating instructions Before fit ting installation commissioning or dismanting of a Conergy ISA configurator the electrical specialist must have com pletely read and understood these operating instructions 2 1 Basic safety instructions Before starting any work on electrical systems the following safety rules must always be followed Disconnect Se
24. number 0 means that the diesel generator is switched off for Bat float charge The set value must be lower than the threshold Bat float charge Conergy ISA configurator Operating manual 43 6 Appendix ENGLISH ISA 5000 backup with a 120 V battery Menu option Min Stand Your ard setting value Bat cut off V 110 121 110 Bat low V 112 133 115 U m V 114 145 126 Bat float V 121 180 1415 charge Bat gas V 121 1804 145 charge Bat low time s 5 255 10 Bat gas time min 30 1000 120 Bat tempa mv C 0 1080 180 coeff Bat tme high C 10 70 55 Bat equal V 121 1804 145 olta Bat overvelt M 121 1804 145 DG start wolt V 0 72 0 DG stop volt V 0 72 08 MPPT window V 90 0 350 0 145 311 Standard values are the factory settings of the Conergy ISA standalone inverter 2 Here you can note your settings 3 MPPT window Voltage window from HEFT range start to HEET range emd 4 This value can only be chosen if the battery manufacturer has approved the voltage of 3 V per cell 5 The value holds for wet batteries for dry batteries the value is about 2 V lower 6 The value holds for wet batteries for dry batteries the value is about 4 V lower 7 The number 0 means that the diesel generator is switched on atl Gr The set value must be higher than the threshold Uo On 44 Operating manual Conergy ISA configurator
25. possibility the battery is charged up to the voltage threshold charge and this value is held for the duration of Bat gas time This process has a positive effect on the bat tery and extends its life Bat 9 If the battery can be charged before the voltage threshold Eat low has been reached the voltage climbs briefly to the threshold Bat gas charge Battery gassing voltage and then drops immediately to the voltage threshold Eat float charge Battery trickle charge Conergy ISA configurator Operating manual 27 5 Operation ENGLISH Inverter hybrid Inverter backup The following diagram shows the charging procedure for a battery First the battery voltage rises to the gassing voltage and then drops immediately to the voltage threshold Eat float charge The dotted line shows the process when the battery voltage has reached the voltage threshold Bat low In this case the battery is charged up to the threshold Eat gag charge this voltage is maintained for the duration of Bat gas time gas charge eA ae teats float charge Battery operation gas time t s Fig 5 4 Charging process of a battery If the battery voltage drops to the value U m the Conergy ISA hybrid standalone inverter switches on the diesel genera tor This then takes over supplying power to the load and battery The diesel generator is only switched off when the battery voltage reaches the voltage threshold
26. reshold Battery gassing Bat float charge is maintained time Bat tmp coeff Coefficient for correction of the volt Battery temporary age thresholds coefficient Bat tmp high Permissible maximum temperature Battery excess exceeding this temperature causes temperature the inverter including the charge con trollers to shut down In the sub menu Ext charging Extended charging and within the option Chr made Charging mode you can use Enter and Up or Down to choose between various charg ing modes Restart Feak charge Charge completely ii Float charge Maintenance chara charges tart aequaligations Equaligation Equalisation3 Disch wio SG Discharge without solar generators Disch uw SG Discharge with solar generator When lead batteries age the composition of the electrolyte changes as does the surface of the lead plates they float Lead sulfate which is normally dissolved in the sulfuric acid deposits on the lead plates The sulfate forms a sponge which can be regenerated only to a limited extent The sulfate formation and precipitation diminishes the electrical activity of the surface and the porosity of the electrode This process is called sulfating If the battery discharges further sulfate continues to form which sets itself in sponges on existing deposits The larger this sponge collection grows the more improbable desulfation becomes 30 Operating man
27. rge V 121 1804 145 s 5 255 10 min 30 1000 120 mv C 0 1080 180 C 10 70 55 Bat egual V 121 1804 1456 alta Bat overvalt V The value 345 cannot be set OG start volt M 50 120 90 OG stop volt V 50 120 90 MPPT window V 90 0 350 0 145 311 1 Standard values are the factory settings of the Conergy ISA standalone inverter Here you can note your settings 3 MPPT window Voltage window from HEFT range start to MFPT range end 4 This value can only be chosen if the battery manufacturer has approved the voltage of 3 V per cell 5 The value holds for wet batteries for dry batteries the value is about 2 V lower The value holds for wet batteries for dry batteries the value is about 4 V lower Conergy ISA configurator Operating manual 41 6 Appendix ENGLISH ISA 30 000 hybrid with a 240 V battery Menu option Standard value Bat cut off V 222 233 222 Eat low V 231 242 231 H n V 239 263 252 Eat float V 251 2754 2645 charge Bat gas V 270 3004 2826 s 5 255 10 min 30 1000 120 Bat temps mv C 0 2160 360 coeff Bat tme hish PC 10 70 55 Bat equal V 121 1804 145 wolt Bat overvelt M The value 345 cannot be set DE stark wolt V 220 300 238 DG stop wolt V 220 300 276 MPPT window V 300 600 360 460 1 Standard values are the factory settings of the Conergy ISA standalone inverter 2 Here
28. rter 20k hybrid or 30k hy brid you can use a multipolar screened cable You have to adapt this to the RS232 standard Conergy supplies you a SUB D D terminal adapter for the adaptation The Conergy ISA configurator recognises the cable used and the connected standalone inverter Conergy ISA configurator Operating manual 11 3 Product description ENGLISH 3 4 3 5 Storage At each system start the Conergy ISA configurator over writes the standard values factory settings of the inverter The Conergy ISA configurator has non volatile storage in which the settings are filed If you disconnect the Conergy ISA configurator from the standalone inverter and the inverter shuts off during this time the inverter resets its standard val ues In this case the values you set using the Conergy ISA configurator are overwritten The Conergy ISA configurator stores only the settings which you will find in the main menu Settings The measurement data are neither saved nor output You can see the current measurement data in the main menu Measurements Switch on time You can connect the Conergy ISA configurator to the stan dalone inverter at any time regardless of whether the standalone inverter is switched on or off If you use acid batteries liquid you have to correctly set the BOOST DIP switch of the inverter You can obtain details and standard settings from the operating instructions of the Con ergy ISA hybrid or ba
29. rter is in operation Conergy ISA configurator is connected to the standalone inverter You can tell that the Conergy ISA configurator is ready for op eration when the left LED display On is lit and the right LED display data is flashing every 10 sec After the configurator is switched on the starting point root of the menu structure will appear The display of the Conergy ISA configurator always consists of two lines The lines of the start display have the following meaning Type code of the connected Conergy inverter Current menu 17 symbolises the display mode The Conergy ISA configurator consists of two main menus Measurements Settines With the and keys you can switch between both possibilities with the key you confirm the chosen main menu e g Settings Under the main menu Measurements you will find the cur rent measurement data of the inverter battery and solar gen erator The precision of the measurement data is 2 Be 2 al o zZ Ww Conergy ISA configurator Operating manual 21 5 Operation ENGLISH In the main menu Settirigz you can change the voltage thresholds times and temperature values that control the in terplay action between inverter battery and diesel generator In the menu structure you navigate with the keys Key Assignment Enter Confirm current menu option Change to the next higher menu level or into the entry mode Es
30. t off With Esc you can cancel the entry at any time and change into the next higher menu level 36 Operating manual Conergy ISA configurator 6 Appendix 6 Appendix I 2 al 6 zZ m Setting options dependent on the inverter and battery size ISA 3000 hybrid with a 48 V battery Menu option Min Standard Your value setting Bat cut off V 44 48 44 Bat low V 45 52 46 U m V 46 56 50 Bat float V 48 724 565 charge Bat gas V 48 724 585 charge Bat low time s 5 255 10 Bat gas time min 30 1000 120 Bat teme mv C 0 432 72 coeff Bat tmp high C 10 70 55 Bat equal V 48 724 585 wolt Bat overvelt M 48 724 585 DG start volte M 0 72 06 pH atop wolk V 0 72 07 MPPT window V 44 150 0 58 108 1 Standard values are the factory settings of the Conergy ISA standalone inverter 2 Here you can note your settings 3 MPPT window Voltage window from HFFT range start to HEET range emd Conergy ISA configurator Operating manual 37 6 Appendix ENGLISH 4 This value can only be chosen if the battery manufacturer has approved the voltage of 3 V per cell 5 The value holds for wet batteries for dry batteries the value is about 1 V lower 6 The number 0 means that the diesel generator is switched on atl Gr The set value must be higher than the threshold Uo On 7 The number 0 means that the diesel g
31. ted error codes in case of servicing 24 Operating manual Conergy ISA configurator 5 Operation 5 3 Main menu Settinas In the main menu Settirgz you can change the data and thus optimise the interplay action between inverter battery and diesel generator according to your requirements The in verter works with standard values set at the factory you will find these in the appendix to the operating instructions At each system start the Conergy ISA configurator overwrites the standard values of the inverter I 2 al o Z m First you will receive an overview of the menu structure of the main menu Settings The individual sub menus are pre sented and explained The options of each sub menu are summarised in tabular form with a short explanation Conergy ISA configurator Operating manual 25 5 Operation ENGLISH Ext charging Bat cut off Bat gas charge Bat low Bat low time Bat equal volt DG start volt DG stop volt Fig 5 2 Menu structure MPPT range end Ede off srid kulh Bat float charge Bat gas time Bat tmp coeff Bat equal time Bat overvolt i 9 3 MPPT delay Eac grid ktlh 26 Operating manual Conergy ISA configurator 5 Operation The following diagram depicts the minimum and maximum values of the voltage thresholds Bat cut off Bat low M on Bat float
32. the front door of the inverter 6 Plug the other end of the cable into the interface of the Conergy ISA configurator Conergy ISA configurator Operating manual 15 4 Installation and commissioning ENGLISH 4 4 Connecting to a triple phase Conergy ISA hybrid standalone inverter Every triple phase Conergy ISA 20k hybrid or 30 k hybrid standalone inverter has a databus interface The interface is designed as a 9 pin SUB D female connector with terminal adapter The interface is located on the underside of the con trol cabinet Connection of the Conergy ISA configurator to a three phase Conergy ISA standalone inverter is made via at least one shielded and multipolar cable following the RS485 standard Conergy supplies you a SUB D terminal adapter for the ad aptation The terminal adapters are equipped with installation material and junction cells A small electrician s screwdriver is needed for installation WARNING Damage due to wrong connection The interface to the Conergy ISA standalone inverter can be damaged if connected to other external devices or to a PC The electrical configuration signal levels and ISA bus data protocol are device specific and are not compatible with products made by other manufacturers Check the correct connection of the interface Installing SUB D terminal adapter to a 4 pin pole cable 1 Move the cable down about 2 cm 2 Strip the cable ends about 3 mm 3 Attach wire a to pin
33. ual Conergy ISA configurator 5 Operation If your battery sulfates this can have various causes For ex ample the battery can be very old or in relationship to the connected solar generator overdimensioned Large batteries do not receive enough voltage from solar generators that are too small so they can never gas Gassing counteracts sul fating in that gases move the sulfuric acid sulfate then dis solves better in the acid Equalisation can free the electrodes from the sulfate sponges It is an emergency measure for re generating the battery The voltage threshold Bat gas charge Battery gassing charge is thereby intentionally ex ceeded for a defined time period Bat equal time Bat equalisation time in order to clean the lead plates ATTENTION Uncontrolled equalisation damages the battery Begin equalisation only after checking with the battery manufacturer I 2 l o zZ m In the sub menu Ext charging Extended charging and within the options Bat equal wolt Battery equalisation voltage and Bat equal time Battery equalisation time you can enter the equalisation limits with that the battery manufacturer provided you After entering them start equali sation by selecting the mode Start equalisation under the option Uhr mode Charge mode Equalisation can only be started manually not automatically Display text Function J Chr mode Choice of various charge modi Charge mode B
34. ugh raw materials recycling The device its accessories and its packaging should therefore be recycled in an environmentally responsi ble manner I 2 al o zZ Ww 1 6 Manufacturer information Manufacturer Conergy AG www conergy com Copyright information All rights to this document are reserved by the product manu facturer publisher The document may not be reproduced or distributed either in whole nor in part without the express written approval of the publisher All illustrations drawings and other integrated media are subject to copyright The manufacturer reserves the right to make technical modifica tions to the product Conergy AG 2006 Conergy ISA configurator Operating manual 5 1 Introduction ENGLISH 1 7 Standards and technical directives The Conergy ISA configurator complies with the following standards and guidelines 89 336 EC Directive of the Council on the harmonisation of the laws of the member states relating to electromagnetic compatibility amended by 93 97 EC 73 23 EC Directive of the Council on the harmonisation of the laws of the member states relating to electrical equip ment designed for use within certain voltage limits amen ded by 93 68 EC DIN EN 60950 1 Information technology equipment Safety General requirements DIN EN 61000 6 1 2001 Electromagnetic compatibility EMC Generic standards immunity for residential com mercial and light industrial environ
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