D2020N
Negative Ground20A Max. Charge20A Max. Load
Advanced Solar Charge Controller
DINGO User Guide
Read this before installing
Ver 1.4 160906
Страница 1: ...D2020N Negative Ground 20A Max Charge 20A Max Load Advanced Solar Charge Controller DINGO User Guide Read this before installing Ver 1 4 160906...
Страница 2: ...D2020N User Guide 2 This is not an MPPT device There is no voltage conversion Suitable array max power voltages are 12 volt system 16 19V 24 volt system 32 38V 48 volt system 64 76V...
Страница 3: ...Choosing your Settings 10 Install your controller Vertically where air can circulate around it In a dry environment out of direct sunlight Away from flammable gases or liquids Away from spiders wasps...
Страница 4: ...nals tightly in the order listed on page 6 Fig 1 Warning This controller is for DC current ONLY BOOST Display Alarm LED Terminals for G and sensor wires plug in terminal block Accessory port Mounting...
Страница 5: ...nect Battery 2 Test Solar Polarity 3 Connect Solar 4 Connect Load After connection you must set the system voltage p10 T BATTERY SOLAR BATTERY LOAD G Terminals Sensor T Temperature T B Sense LOAD SOLA...
Страница 6: ...3 b Connect the negative wire from the solar panel s to the solar panel negative terminal BOOST V T Battery Display comes on Connect Battery 1 For safety most installation standards require fuses or...
Страница 7: ...sitive terminal d Connect the negative wire from DC load circuit to the load negative terminal and connect the positive wire from the load to the load positve terminal Test that the load circuit works...
Страница 8: ...ont of the controller and release it immediately A long push selects moving into a sub menu or allowing you to change settings To do a long push press the button holding it down until the menu changes...
Страница 9: ...ow short push SET TIME VOLT PROG BCAP Set Set Set Set DATA VMAX VMIN FTIM SOC TEMP SOLV HIST History Data Adjust OUT INT External Clear Clear IN INT External Clear Clear LOAD LINT External Low Battery...
Страница 10: ...is correct If you reach 23 9 11 54pm it will cycle back to 0 0 midnight e When the time shown is correct long push to set it Note time setting does not affect battery charging REVERSE FAST FORWARD If...
Страница 11: ...make configuration easy for most installations a Short push to move from VOLT to PROG b Long push and the program number will start flashing c Short push to select the best program for your batteries...
Страница 12: ...screen shows how many Amp hours the load has used today What voltage did the battery reach VMAX shows today s maximum voltage since midnight VMIN shows today s minimum voltage Both are in the DATA su...
Страница 13: ...l load current LINT and any external load currents How full is the battery The voltage level of your battery is a good measure of how full it is and is shown on the top level BATV screen Alternatively...
Страница 14: ...is shown on the TEMP screen in the DATA sub menu If it is blank no temperature sensor is attached To test your solar array the SOLV screen in the DATA menu shows the open circuit voltage of the solar...
Страница 15: ...mate of the state of charge of the battery based on amp hours in out A very rough fuel gauge TEMP Temperature being sensed by the battery temperature sensor if attached SOLV Solar panel open circuit v...
Страница 16: ...day s data In the history display DAY 1 is yesterday and DAY 99 is 99 days ago Note the controller actually stores 512 days data but this is only accessible via the computer interface History Mode Thi...
Страница 17: ...ry is fully charged so the controller now maintains the battery at a lower voltage If the battery voltage drops below a pre set point the controller will move back to the Boost phase automatically For...
Страница 18: ...eturn to the BATV screen without changing the state do a short push Low Battery Disconnect LBD To prevent battery damage due to overdischarge the controller has an optional Low Battery Disconnect LBD...
Страница 19: ...e NEVER connect batteries or inverters to the load terminals of the controller They will cause heavy current flow which may damage the controller Light Controller Option There is a built in light cont...
Страница 20: ...all The DTB has a bolt on lug for attaching to the battery terminal either terminal It connects to the T and T inputs on the green plug in terminal block under the wiring cover See Section 7 4 3 of th...
Страница 21: ...an be adjusted Windows based software is available to download the data Data can then be loaded into a spreadsheet or other applications DNET The DNET Ethernet Gateway provides basic read only access...
Страница 22: ...a 24V system multiply each voltage figure by 2 CHRG Setting for program number Parameter 0 1 2 3 GMOD 0 G ON V 11 5 GOFF V 13 8 GDEL Min 10 GEXD Day 30 GRUN Hr 1 0 LOAD Setting for program number Para...
Страница 23: ...Maximum continuous charge current SOL 20 A Maximum continuous load current LOAD 20 A Maximum short term load current 5 minutes 30 A Maximum G relay contact current 300 mA Battery temperature sensor o...
Страница 24: ...D2020N User Guide 24...
