Power Master PM-1500SI-12X User Manual Download Page 31

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3.4 Battery Connection

3.4.1 Star Connection Schematic

Summary of Contents for PM-1500SI-12X

Page 1: ...ckable Inverter SI series By Power Master Sine Wave Inverter ATS Battery Charger Solar Charge controller optional More Inverters stackable 3Phase connectable USER MANUAL USER MANUAL USER MANUAL USER MANUAL ...

Page 2: ...5 MODE 1 AC Power as Priority Support 15 MODE 2 AC Generator Support with Dynamic Power Shifting 18 MODE 3 Renewable Energy with Power Support 20 MODE 4 Renewable Energy with AC Charger Backup Support 23 Chapter 3 Wiring 25 3 1 Optional Fan Cover Application 25 3 2 Upper Front Panel Display 26 3 3 Lower Front Panel Display 29 3 4 Battery Connection 30 3 5 Parallel Connection Schematic 32 3 6 3 Pha...

Page 3: ...rter 50 D Group Charger 50 E Group Aux Relay 51 F Group Solar Charger 56 O Group Operator 56 Chapter 6 Programming Constants 62 A Group Initialize 62 B Group General 64 C Group Inverter 71 D Group Charger 73 E Group Aux Relay 76 O Group Operator 82 U Group Monitor 84 Chapter 7 Trouble Shooting Table 90 ...

Page 4: ... connectable In addition to parallel connection three units of the same model can be configured for three phase output But that s not all up to five sets of three units can be parallel connected for a huge 45kW inverter and 1050A charger Power Control Dealing with limited generator or shore side power The Stackable Inverter is a very powerful battery charger It will therefore draw a lot of current...

Page 5: ...e rate of voltage increase once the gassing voltage has been reached Less maintenance and aging when the battery is not use The Equalize Mode The equalize mode kicks in whenever the battery has not been subjected to discharge during 24 hours In the equalize mode float voltage is reduced to 2 2V cell 13 2V for 12V battery to minimize gassing and corrosion of the positive plate One a week the voltag...

Page 6: ...s receives the correct charge voltage Extensional Solar Charger Stackable Inverter also provides the availability of up to 10 sets of Solar Charger PM SCC 45A or PM SCC 60A optional to be used with solar panel to charge the battery Stackable Inverter sends the 4 stage charging command to extensional Solar Charger via port C Extension Port for the best quality of solar charging ...

Page 7: ... 105 Electronic Powerstage ˇ 70 ˇ 70 BTS 3 ˇ 50 ˇ 50 Humidity 0 95 non condensing 0 95 non condensing Power control Function ˇ ˇ Power assist Function ˇ ˇ Uninterrupted AC power ˇ less than 10 msec ˇ less than 10 msec Adaptive 4 stage charge ˇ ˇ Two output to charge 2 battery banks ˇ ˇ Auxiliary Relay X 3 X 3 Parallel operation ˇ Max 5 sets ˇ Max 5 sets 3 phase capacity ˇ ˇ Battery voltage sensor ...

Page 8: ...5 V Charge Current House Battery A 70A 40A 20A 140A 70A 40A Charge Current Starter Battery A 4A Absorption Voltage Default VDC 14 4V 28 8V 57 6V Float voltage Default VDC 13 8V 27 6V 55 2V Equalize Voltage default VDC 13 2V 26 4V 52 8V Output Charge Voltage min max 8V 16V 11V 32V 22V 64V Battery Temperature sensor BTS 3 AC INPUT SWITCH AC IN Terminal Circuit Breaker 15A 120V 15A 230V 30A 120V 15A ...

Page 9: ...9 Dimension PM 1500SI 12 24 Unit mm Installation Holes Backside Mounting Holes Bottom Mounting Holes 10 10 10 10 M 6 4 M8 4 ...

Page 10: ...10 PM 3000SI 12 24 Unit mm Installation Holes Backside Mounting Holes Bottom Mounting Holes 10 10 10 10 M 6 4 M8 4 ...

Page 11: ...ng The back and the bottom of the enclosure has holes for wall mounting purposes see Page 9 and 10 The appliance can be mounted horizontally as well as vertically vertical mounting is preferable Te vertical position offers optimum cooling The interior of the product must remain accessible after installation Ensure the AC and DC input cables are fitted with fuses and circuit breakers Try and keep t...

Page 12: ...avoid shorting the battery Avoid shorting the battery cables Undo the four screws at the lower front panel of the enclosure and remove the panel Connect the battery cable the red on the right and the black on the left Please see page 30 and 31 Don t reverse the and of the battery This may cause internal damage Tighten the connections after positioning the fastening items supplied with product Secu...

Page 13: ...3 Sets of Auxiliary Relay RY1 RY2 RY3 Output The Stackable Inverter provides 3 sets of Auxiliary Relays for users to connect to other appliances or to output the alarm signals 3 sets of relays can be programmed for respective function E Group Constants and can be practically applied which is one of the greatest features 1 6 5 Parallel Connection The product can be connected in parallel using sever...

Page 14: ...better ventilation environment it is highly recommended to install the fan cover in the air in on the right side of Stackable Inverter 4 The BTS voltage sensor should preferably be connected all three units 1 Master unit and 2 Follower units 5 Only a single remote control can be connected 1 7 Grounding When the input voltage of the Stackable Inverter is not switched through the neutral of AC OUT i...

Page 15: ...duct default settings are for charging gel batteries For the recommended battery voltage initial settings see D1 Charger Group parameters 2 1 Four Control Modes Applications MODE 1 AC Power as Priority Support Example of PM 3000SI 242 When Stackable Inverter enters to MODE 1 B2 09 AC IN DynaCur Limit 0 Disable and the value of B2 18 MODE1 ACINCurrent Lmt will be loaded to B2 05 1 INVERTER Mode Whe...

Page 16: ...its to battery charge current to 75A 3 Power Control Mode b Now some small loads are switched on and load increase to 3A Only 5 3 2A is left to charge the batteries and charge current is reduced to about 30A Note Shore current is automatically limited to 5A and the AC input circuit breaker will not trip Battery Shore Power Max 5A Load ATS ON AC IN AC OUT 5A 5A 0A 75A 5A B2 05 5A ...

Page 17: ...17 Battery Shore Power Max 5A Load ATS ON AC IN AC OUT 5A 2A 30A 5A B2 05 5A 3A ...

Page 18: ... 5A 5A 5 Power Assist Mode And now the other load adds and switches on and the current increases to 11A This is where Power Assist is needed The bidirectional converter starts operating as inverter to add 6A to the 5A that is available from the shore side Total 6 5 11A and no overload on the AC supply As soon as the load reduces to less than 5A any current that is left over will be used to recharg...

Page 19: ...n AC IN 0 A AC OUT load is completely supplied by INVERTER It goes to the inverter mode Battery Grid Shore Generator Power Load ATS OFF AC IN AC OUT 5A 5A 0A 75A 2 Power Control Mode a In this example All AC loads are off with the Stackable Inverter constant B2 05 5A AC IN Current Limit the AC CHARGER will not take more than 5A with limits to battery charge current to 75A Battery Shore Power Max 5...

Page 20: ... 5A and the AC input circuit breaker will not trip Battery Shore Power Max 5A Load ATS ON AC IN AC OUT 5A 2A 30A 5A B2 05 5A 3A 4 Power Control Mode c The load is switched on and current consumption increase to 5A Nothing is left to charge the battery The charge current is automatically reduced to 0A and the AC input circuit breaker does not trip Battery Shore Power Max 5A Load ATS ON AC IN AC OUT...

Page 21: ...Panel or 2 Power Control Mode When AC IN power is ready INVERTER is active and battery voltage is lower than B2 14 voltage value and longer than the second time set in B2 15 ATS will be switched on to ensure AC OUT to continuously supply the load At the moment AC OUT will be supplied by AC IN power At the same time the battery is charged from AC IN power AC CHARGER OFF only by other wind charger o...

Page 22: ...nd now the other load adds and the current increases to 11A This is where Power Assist function is needed ATS ON AC CHARGER OFF INVERTER ON Power Assist Mode ON As soon as the load reduces to less than 5A power assist function stops Battery Shore Power Load ATS ON AC IN AC OUT 5A B2 05 5A 11A Solar Charger Solar Panel or 5A 6A 90A ...

Page 23: ...rgy source battery voltage is higher than B2 14 voltage value and longer than second time set in B2 15 inverter mode takes priority to supply voltage to AC OUT again for load consumption Battery Shore Power Ready Load ATS OFF AC IN AC OUT 3A Solar Charger Solar Panel or 3A 45A 0A ...

Page 24: ...N AC OUT 3A 5A B2 05 5A 3A 45A Solar Charger Solar Panel or 2 Power Control Mode When AC IN power is ready INVERTER is active and battery is about to be exhausted battery voltage is lower than B2 10 voltage value and longer than the second time set in B2 11 ATS will be switched on to ensure AC OUT to continuously the load At the moment AC OUT will be supplied by AC IN power At the same time the po...

Page 25: ...t over will be used to recharge the battery Battery Shore Power Load ATS ON AC IN AC OUT 6A 5A B2 05 5A 11A 90A Solar Charger Solar Panel or 5A 4 INVERTER Mode Repeat When the battery voltage is higher than B2 12 voltage value and longer than second time set in B2 15 inverter mode takes priority to supply voltage to AC OUT again for load consumption Battery Shore Power Ready Load ATS OFF AC IN AC ...

Page 26: ...d When the unit is installed nearby wall side which Blocks the airflow coming to the unit the fan cover is needed 3 1 3 Multiple and 3 Phase Application When there is more than one Stackable Inverter in parallel connection or 3 phase connection the optional accessory fan covers are highly recommended to be installed for each Stackable Inverter to have better ventilation in cooling down the tempera...

Page 27: ...able Energy with Power Support PB5 MODE 4 Renewable Energy with AC Charger Backup Support Before changing from one mode to another it has to stop running and be in STOP mode PB6 DSPL Multi display select key PB7 ENTER Data write in key PB8 UP Increment key PB9 DOWN Decrement key Press and keys at the same time to enable the cursor to move to the left digit from the current digit PB 1 PB3 PB5 PB2 P...

Page 28: ... be adjusted in MODE Key Hold Time O2 06 3 The beep sound of key pressing can be selected to be enabled or disabled in Key Pressed Beep Sel O2 01 4 When all the keys are not pressed at all for a certain time O1 02 it goes to idle mode Once any key is pressed the display will return to the LCD monitor selection value set in constant O1 01 5 When all the keys are not pressed at all for a certain tim...

Page 29: ... or 2 Day or Night cloudy day 4 SOLAR CHARGER Solar charger is working No external solar charger is connected 5 AC OUT There is voltage at the AC OUT terminal 6 INVERTER Green Inverter is working 7 BATTERY FLOAT or ABSOR Or BULK charge state of battery 8 ATS Green ATS switch is active AC IN voltage is being sent directly to AC OUT terminal Green Stackable Inverter turn on Red Stackable Inverter tu...

Page 30: ... Connecting terminal for Battery Voltage feedback G RY1 contact Connecting terminal for auxiliary contact 1 H RY2 contact Connecting terminal for auxiliary contact 2 I RY3 contact Connecting terminal for auxiliary contact 3 J AC OUT L Connecting terminal for AC output Line K AC OUT N Connecting terminal for AC output Neutral L AC OUT G Connecting terminal for AC output Ground M AC IN G Connecting ...

Page 31: ...31 3 4 Battery Connection 3 4 1 Star Connection Schematic ...

Page 32: ...32 3 4 2 Rail Connection Schematic ...

Page 33: ...33 3 5 Parallel Connection Schematic For the MASTER constant B2 05 and B3 01 must be set For the SLAVE 1 and 2 constant settings are not required ...

Page 34: ...34 3 6 3 Phase Connection Schematic MASTER constants setting B4 01 1 B4 02 1 B4 03 0 FOLLOWER 1 constants setting B4 01 1 B4 02 0 B4 03 0 FOLLOWER 2 constants setting B4 01 1 B4 02 0 B4 03 0 ...

Page 35: ...35 3 7 3 Phase System 15 Modules For the settings of MASTER FOLLOWERS and SLAVES see 3 5 and 3 6 ...

Page 36: ...setting and constants modification allowed prohibited setting Programming Constant groups to program modify all the constants B General Group C INVERTER Group D AC CHARGER Group E Aux relay Group F Solar charger Group G DC to DC charger Group H DC load control Group and O Operator Group Modified Constants Operating the read out and modification of the constants group setting which are different fr...

Page 37: ...36 4 1 The following is the structure of user constants ...

Page 38: ...37 ...

Page 39: ...38 ...

Page 40: ...39 ...

Page 41: ... U1 15 xxx AC IN Current Operation Status Solar Supply Current U1 02 00 0A U1 09 xxxxxxxx U1 16 0 0A AC OUT Voltage Aux Relay Status Solar Supply Power U1 03 230V U1 10 xxx U1 17 0 0W AC OUT Current Elapsed Time Solar Amp Hours U1 04 00 0A U1 11 0HR U1 18 0AH Battery Voltage Bat Temp Sensor Solar TotalAmp Hours U1 05 24 0V U1 12 U1 19 0AH Battery RippleVoltag CPU ID 1 AC IN Voltage U1 06 0 0V U1 1...

Page 42: ...SPL ENTER ENTER ENTER ENTER ENTER ENTER ENTER ENTER DSPL DSPL DSPL DSPL ENTER ENTER ENTER ENTER MENU MENU MENU MENU GROUP GROUP GROUP GROUP Function Function Function Function Parameters Parameters Parameters Parameters Parameter Edit Parameter Edit Parameter Edit Parameter Edit Main Menu Operation Main Menu Initialize Main Menu Group B Function B1 Output Frequency B1 01 0 Programming General Outp...

Page 43: ...eneral Active Ground Relay Connect AC IN Frequency Range 45Hz 65Hz MODE 3 Udc Lower V MODE 3 Udc Lower V MODE 3 Udc Lower V MODE 3 Udc Lower V AC IN Dynamic Limit B2 14 23 5V B2 14 23 5V B2 14 23 5V B2 14 23 5V Normal MODE 3 Lower for Sec MODE 3 Lower for Sec MODE 3 Lower for Sec MODE 3 Lower for Sec MODE 2 Udc Lower V B2 15 0sec B2 15 0sec B2 15 0sec B2 15 0sec B2 10 23 5V MODE 3 Udc Higher V MOD...

Page 44: ...L DSPL DSPL ENTER ENTER ENTER ENTER DSPL DSPL DSPL DSPL ENTER ENTER ENTER ENTER MENU MENU MENU MENU GROUP GROUP GROUP GROUP Function Function Function Function Parameters Parameters Parameters Parameters Parameter Edit Parameter Edit Parameter Edit Parameter Edit Main Menu Operation Main Menu Initialize Main Menu Group B Function B1 Programming General Output Frequency Group C Function B2 Inverter...

Page 45: ...PL DSPL ENTER ENTER ENTER ENTER MENU MENU MENU MENU GROUP GROUP GROUP GROUP Function Function Function Function Parameters Parameters Parameters Parameters Parameter Edit Parameter Edit Parameter Edit Parameter Edit Main Menu Operation Main Menu Initialize Main Menu Group B Programming General Group C Inverter Group D AC CHARGER Selection AC CHARGER Selection Charger Enable Enable Entry Accepted G...

Page 46: ...DSPL DSPL ENTER ENTER ENTER ENTER DSPL DSPL DSPL DSPL ENTER ENTER ENTER ENTER MENU MENU MENU MENU GROUP GROUP GROUP GROUP Function Function Function Function Parameters Parameters Parameters Parameters Parameter Edit Parameter Edit Parameter Edit Parameter Edit Main Menu Operation Main Menu Initialize Main Menu Group B Programming General Group C Inverter Group D Charger Group E Function E1 Load H...

Page 47: ... MENU MENU MENU GROUP GROUP GROUP GROUP Function Function Function Function Parameters Parameters Parameters Parameters Parameter Edit Parameter Edit Parameter Edit Parameter Edit Main Menu Operation Main Menu Initialize Main Menu Group B Function O1 Power On Monitor Sel O1 01 4 Programming General Monitor Select Battery Voltage Battery Voltage Entry Accepted Group C Function O2 Key Idle Detect Ti...

Page 48: ...Aux Relay Power ON Group F CombiPlus Model Auto Run Select Solar Charger O2 04 CP 1500W 242 Auto Group O MODE Key Hold Time Display Idle Time Set Operator O2 06 5sec O2 09 10 Minute Group B RUNSTOP KeyHoldTime Key Pressed Beep Sel General O2 07 5sec Enable Main Menu Programing Group O Function O2 O2 01 Main Menu Programing Group O Function O2 O2 01 Main Menu Programing Group O Function O2 O2 01 Ma...

Page 49: ...D 1 85 U1 14 CPU ID 2 85 U1 15 Solar Charger Status NOTE 5 85 U1 16 Solar Supply Current 0 1A NOTE 5 85 U1 17 Solar Supply Power 1W NOTE 5 86 U1 18 Solar Amp Hours 0 1AH NOTE 5 86 U1 Monitor U1 19 Solar Total Amp Hours 0 1AH NOTE 5 86 U2 01 Current Fault 86 U2 02 Last Fault 86 U2 03 AC IN Voltage 0 1V 86 U2 04 AC IN Current 0 1A 86 U2 05 AC OUT Voltage 0 1V 86 U2 06 AC OUT Current 0 1A 87 U2 07 Ba...

Page 50: ...n Only 1 Constant Set 62 A1 02 Select Language 0 0 English 62 A1 03 Init Parameters 0 1 1 0 0 No Initialize 1 Default Setting 62 Initialize A Initialize A1 Initialize A1 04 Password 1 0 999 1 0 63 B1 Output Frequency B1 01 Output Frequency 0 1 1 0 0 50 Hz 1 60 Hz 64 B2 01 AC IN Low Disconnect NOTE 3 1V NOTE 3 64 B2 02 AC IN Low Connect NOTE 3 1V NOTE 3 64 B2 03 AC IN High Connect NOTE 3 1V NOTE 3 ...

Page 51: ...E 3 BatHi S ATSOFF 0 255 1 sec 60 sec 67 B2 18 MODE1 ACINCurrent Lmt NOTE 3 0 1A NOTE 3 68 B2 19 MODE2 ACINCurrent Lmt NOTE 3 0 1A NOTE 3 68 B2 20 MODE3 ACINCurrent Lmt NOTE 3 0 1A NOTE 3 69 B General B2 Auto Transfer Switch B2 21 MODE4 ACINCurrent Lmt NOTE 3 0 1A NOTE 3 69 B3 Parallel B3 01 Number of Slave 0 4 1 0 69 B4 01 2 3 Phase Connection 0 1 1 0 0 Disable 1 Enable 69 B4 02 2 3 Phase Master ...

Page 52: ...t NOTE 3 1A NOTE 3 74 D1 09 Stop After 10Hr Bulk 0 1 1 1 0 Disable 1 Enable 74 D Charger D1 Charger D1 10 Equalize Mode Select 0 1 1 1 0 Disable 1 Enable 75 E1 01 LOAD Higher than A NOTE 3 0 01A NOTE 3 76 E1 02 LOAD Higher for sec 0 255 1sec 0sec 76 E1 03 Udc Lower than V NOTE 3 0 01V NOTE 3 76 E1 04 Udc Lower for sec 0 255 1sec 0sec 76 E1 05 Udc Higher than V NOTE 3 0 01V NOTE 3 76 E1 06 Udc High...

Page 53: ...c 0 255 1sec 0sec 78 E2 05 Udc Higher than V NOTE 3 0 01V NOTE 3 78 E2 06 Udc Higher for sec 0 255 1sec 0sec 78 E2 07 Charging for sec 0 255 1sec 0sec 78 E2 08 Fan Off for sec 0 255 1sec 0sec 79 E2 09 Charge Finished Min 0 1000 1min 0 79 E2 10 RY1 not ON for mins 0 1000 1min 0 79 E2 11 AC IN Loss for sec 0 255 1sec 0sec 79 E2 12 No Temp Alarm Sel 0 1 1 0 0 Alarm 1 Pre alarm 79 E2 13 No Temp Alarm ...

Page 54: ...c 0 255 1sec 0sec 80 E3 13 Low Batt Alarm Sel 0 1 1 0 0 Alarm 1 Pre alarm 80 E3 14 Low Batt for sec 0 255 1sec 0sec 80 E3 15 Overload Alarm Sel 0 1 1 0 0 Alarm 1 Pre alarm 80 E3 16 OL Alarm for sec 0 255 1sec 0sec 80 E3 17 Udc Ripple Alarm Sel 0 1 1 0 0 Alarm 1 Pre alarm 80 E3 Set Aux Relay 2 ON E3 18 UdcRipAlarm for sec 0 255 1sec 0sec 80 E4 01 Load Lower than A NOTE 3 0 01A NOTE 3 80 E4 02 Load ...

Page 55: ...OTE 3 0 01A NOTE 3 80 E5 02 Load Higher for sec 0 255 1sec 0sec 80 E5 03 Udc Lower than V NOTE 3 0 01V NOTE 3 80 E5 04 Udc Lower for sec 0 255 1sec 0sec 80 E5 05 Udc Higher than V NOTE 3 0 01V NOTE 3 80 E5 06 Udc Higher for sec 0 255 1sec 0sec 80 E5 07 Not Charge for sec 0 255 1sec 0sec 80 E5 08 Fan ON for sec 0 255 1sec 0sec 80 E5 09 When bulk Protection 0 1 1 0 0 Disable 1 Enable 80 E5 10 System...

Page 56: ...09 Charge Finished Min 0 1000 1min 0 80 E6 10 RY3 not ON for mins 0 1000 1min 0 80 E6 11 AC IN Loss for sec 0 255 1sec 0sec 80 E6 12 No Temp Alarm Sel 0 1 1 0 0 Alarm 1 Pre alarm 80 E6 13 No Temp Alarm sec 0 255 1sec 0sec 80 E6 14 No Low Bat Alarm Sel 0 1 1 0 0 Alarm 1 Pre alarm 80 E6 15 No Low Bat for sec 0 255 1sec 0sec 80 E6 16 No OLAlarm Sel 0 1 1 0 0 Alarm 1 Pre alarm 80 E6 17 No OLAlarm for ...

Page 57: ...le 1 Enable NOTE 5 F1 02 Reset Amp Hours 0 1 1 0 0 No 1 Yes NOTE 5 F Solar Charger F1 Solar Charger F1 03 Solar Monitor Sel 0 10 1 0 0 Sum of display 1 10 independent display NOTE 5 O1 01 Power ON Monitor Sel 0 26 1 4 NOTE 4 82 O1 Monitor Select O1 02 Key Idle Detect Time 10 600 1sec 180 sec 82 O2 01 Key Pressed Beep Sel 0 1 1 1 0 Disable 1 Enable 82 O2 02 Elapsed Time Reset 0 60000 1hour 0 82 O2 ...

Page 58: ...ple Pre alarm OL 0 OK 1 Over load pre alarm Battery Low 0 OK 1 Battery low pre alarm Remoter 0 Remoter disconnect 1 Remoter connect AC OUT 0 No output 1 output AC IN 0 AC IN disconnect 1 AC IN connect OH 0 OK 1 OH Pre alarm ATS 0 OFF 1 ON AC CHARGER 0 OFF 1 ON Inverter 0 OFF 1 ON RUN STOP 0 STOP 1 RUN ...

Page 59: ... PM 3000SI 241 94 120 1V 94V 95 135 1V 101V 128 142 1V 138V 120 143 1V 143V B2 05 C1 01 C1 02 C1 03 Constant Model Range Unit Factory Setting Range Unit Factory Setting Range Unit Factory Setting Range Unit Factory Setting 1500SI 122 1 0 16 0 0 1A 16 0A 210 245 1V 230V 9 3 13 0 0 01V 9 3V 10 9 17 0 0 01V 10 9V 3000SI 122 1 0 16 0 0 1A 160 A 210 245 1V 230V 9 3 13 0 0 01V 9 3V 10 9 17 0 0 01V 10 9V...

Page 60: ...E5 05 E2 01 E4 01 E6 01 E2 03 E4 03 E6 03 Constant Model Range Unit Factory Setting Range Unit Factory Setting Range Unit Factory Setting Range Unit Factory Setting PM 1500SI 122 0 17 5 0 01V 11 75V 0 17 5 0 01V 16 0V 0 29 3 0 01A 1 66A 0 17 5 0 01V 11 75V PM 3000SI 122 0 17 5 0 01V 11 75V 0 17 5 0 01V 16 0V 0 42 6 0 01A 3 32A 0 17 5 0 01V 11 75V PM 1500SI 242 0 35 0 0 01V 23 5V 0 35 0 0 01V 32 0V...

Page 61: ...constants marked with NOTE 5 are only visible when extension port Port C is connected After power on the Stakcable Inverter will start to scan each built in module and extension module The constants marked with NOTE 5 will be visible only when the extension port Port C is connected with extension module A1 04 Password 1 Lock the constants setting A1 01 1 1 Finish setting all the programmable param...

Page 62: ...01 would only display 0 Operation only and would not display 1 Constants set Unlock the constants setting 1 Enter the password in A1 04 to be exactly the same as the one earlier set in A1 05 2 When the password in A1 04 matches the one earlier set in A1 05 the unlocking is completed A1 01 1 Constants set would appear again for programming ...

Page 63: ...ge displayed by the Stackable Inverter A value of 0 set English and values of others set other language This user constant is not returned to factory setting when constants are initialized It must be manually reset to factory setting Setting Function A1 02 0 Initial setting English language A1 02 1 Reserved under development A1 02 2 Reserved under development A1 02 3 Reserved under development A1 ...

Page 64: ...tory setting is A1 01 1 Constants set 3 Go to A1 04 and press RUN STOP key and UP key at the same time till A1 05 parameter occurs 4 Enter the desired password max 4 digits 5 Press UP key to leave A1 05 Above procedure completes locking the constants setting and no more programming selection would appear A1 01 would only display 0 Operation only and would not display 1 Constants set Unlock the con...

Page 65: ...h level the ATS Auto Transfer Switch will switch off This voltage level will always lie below the AC IN Low Connect B2 02 level In fact changing this level will also change the AC IN Low Connect B2 02 level B2 02 AC IN Low Connect This setting forms a pair with AC IN Low Disconnect B2 01 With this setting one determines the AC IN low voltage at which level the ATS will switch on This should lie ab...

Page 66: ...that when changing B2 04 level this level B2 03 also changes B2 03 B2 04 offset voltage For example PM 1500SI 122 when B2 03 265V B2 04 270V offset voltage 5V 270 265 B2 03 will automatically go to 255V 260 5 after B2 04 is changed to 260V B2 04 AC IN High Disconnect Use constant B2 04 to determine the AC IN voltage above which level the ATS will switch off This voltage level will always lie above...

Page 67: ...t in a slightly longer transfer time B2 07 Ground Relay Used to enable disable the internal ground relay functionality The ground relay is useful when an earth leakage circuit breaker is part of the installation When ATS Auto Transfer Switch is open INVERTER mode the Neutral of the inverter is connected to G terminal When ATS closes AC IN is transferred to AC OUT the Neutral is first disconnected ...

Page 68: ... is connected to generator which will drop in voltage because it can t deliver that current instantly which could result in switching to INVERTER If however we had this setting Dynamic Current Limit enabled the effective AC input current limit would be far lower than 8A because the load was zero So connecting a load of 7A will result in Stackable Inverter starting to power assist and no voltage dr...

Page 69: ...d B2 11 are used to set ATS to be ON when the battery voltage is lower than B2 10 voltage value and longer than the second time set in B2 11 in MODE4 INVERTER OFF ATS ON AC CHARGER ON B2 12 and B2 13 are used to set ATS to be OFF when the battery voltage is higher than B2 12 voltage value and longer than the second time set in B2 13 in MODE4 INVERTER ON ATS OFF AC CHARGER OFF B2 14 and B2 15 are u...

Page 70: ...for convenience of the end user when the AC IN power is larger than the total of B2 05 the number of the Stackable Inverter Master Slaves when B3 01 0 The only effect of this setting is on the scaling of AC IN Current Limit B2 05 If B3 01 0 one must divide the available AC current by the number of Stackable Inverter Master Slaves and set the limit accordingly So an example of setting the B2 05 10A...

Page 71: ... Function B4 02 0 Initial setting 2 3 Phase connection system is called Follower B4 02 1 2 3 Phase connection system is called Master B4 03 2 3 Phase Type Use constant B4 03 to determine the kind of multi phase required Setting Function B4 03 0 Initial setting 3 Phase type Three Stackable Inverteres are required Output is 3 phase with 120 phase shift B4 03 1 Split Phase 180 Type Two Stackable Inve...

Page 72: ...hut down C1 02 With this setting one determines the battery voltage at which level the INVERTER will switch on In fact the parameter which is changed is the difference between Bat Low V Shut down C1 02 and Bat Low V Restart C1 03 The result of this is that when changing the Bat Low V Shut down C1 02 level this level also changes C1 05 Power Assist Select Using this constant C1 05 the Power Assist ...

Page 73: ...o AC IN Current Limit B2 05 multiplied by this Power Assist Level C1 06 The default factor is two This will prevent the circuit breaker from tripping because current provided by the INVERTER minus the current drawn by the load is always lower than the rating of the circuit breaker This happens of course when the AC IN Current Limit B2 05 is correctly adjusted to the circuit breaker If for instance...

Page 74: ...absorption phase The absorption phase will start when the battery voltage reaches 14 4V for 12V batteries regardless of the specified Absorption Voltage D1 03 During the absorption phase the voltage will increase with a fixed ramp until the voltage reaches the absorption voltage or the calculated absorption time is over in the latter case the absorption phase will end before the absorption voltage...

Page 75: ...Use this setting to specify the current with which the battery is charged in the bulk phase Note The actual charge current depends on other conditions also Therefore under certain circumstances it is possible that the actual charge current is lower than this setting This can among others be due to A low AC IN Current Limit B2 05 in combination with a high load A high environmental temperature A to...

Page 76: ...e time to complete and this setting must be disabled Note When this setting is disabled there is no safety check against over charging Setting Function D1 09 0 Stop After 10Hr Bulk setting is disabled D1 09 1 Initial setting Stop After 10Hr Bulk setting is enabled D1 10 Equalize Mode Select Storage Mode Select This setting is used for enabling disabling the Equalize Mode In this mode the voltage s...

Page 77: ...tch the Aux Relay 1 ON When battery voltage becomes lower than a certain limit E1 03 for a certain time E1 04 Note If E1 04 0 sec Initial setting then E1 03 is ignored E1 05 Udc Higher than Voltage E1 06 Udc Higher for sec Use these settings to switch the Aux Relay 1 ON when battery voltage becomes higher than a certain limit E1 05 for a certain time E1 06 Note If E1 06 0 sec Initial setting then ...

Page 78: ...ux Relay 1 ON when over temperature alarm E1 12 setting E1 13 Low Batt Alarm Select When E1 14 0 ignore this setting E1 14 Low Batt Alarm for sec If you want to switch on the Aux Relay 1 when there is a low battery alarm this setting E1 13 can be used to choose between pre alarm or normal alarm As with other Aux Relay 1 settings a delay value E1 14 must be specified also This can be done with Dela...

Page 79: ...If setting E2 02 E1 02 0 sec Initial setting then the E2 01 E1 01 is ignored E2 03 Udc Lower than Voltage E2 04 Udc Lower for sec Use these settings to switch off the Aux Relay 1 when battery voltage becomes lower than a certain limit E2 03 for a certain time E2 04 Note If E2 04 0 sec Initial Setting then E2 03 is ignored E2 05 Udc Higher than Voltage E2 06 Udc Higher for sec Use these settings to...

Page 80: ...special off condition one can use this setting and the Aux Relay 1 will switch off automatically when there has been no ON condition for a certain time E2 10 E2 11 AC IN loss for sec When E2 11 0 ignore this setting This setting will switch off Aux Relay1 if the RMS value of AC IN voltage is too low for a certain time E2 11 This AC level is determined by the AC IN Low Disconnect B2 01 setting Use ...

Page 81: ...ied also This can be done with the Delay value for set Aux Relay 1 OFF when No OverLoad Alarm E2 17 setting E2 18 No Udc Ripple Alarm Select When E2 19 0 ignore this setting E2 19 No Udc Ripple Alarm for sec If you want to switch off the Aux Relay 1 when there is no battery voltage ripple alarm this setting E2 18 can be used to choose between pre alarm or normal alarm As with other Aux Relay 1 set...

Page 82: ...s OFF and OFF becomes ON In the program the labels are adapted to reflect this inversion E7 03 Aux1 not Switch Off Time Aux Relay 1 do not switch off with certain period Use constant E7 03 to determine the minimum ON time The Aux Relay 1 will not be switched off within the time specified here measured from the moment that all on condition are inactive Note OFF conditions with a delay of 0 minute i...

Page 83: ...return to the LCD monitor selection value set in constant O1 01 Initial Setting 180 sec setting range 10 600 sec O2 Group Key Selections O2 01 Key Pressed Beep Select Setting Function O2 01 0 When keys are pressed beep sound will not be heard O2 01 1 Initial setting When keys are pressed beep sound will be heard O2 02 Elapsed Time Reset Use constant O2 02 to reset elapsed time O2 03 Elapsed Time S...

Page 84: ... Use constant O2 08 to select to auto run manually or automatically Setting Function O2 08 0 Auto Run is active when pressing Run STOP key O2 08 1 Initial setting Auto Run is active when the power is on O2 09 LCD Display Idle Time Set When O2 09 0 Display Idle Function is disabled Use constant O2 09 to set the idle time when the keypad is not operated and all the LCD Display and LED Indicators of ...

Page 85: ...alue in unit of 0 1V U1 04 AC OUT Current Use constant U1 04 to monitor AC OUT current value in unit of 0 1A U1 05 Battery Voltage Use constant U1 05 to monitor the battery voltage in unit of 0 1V U1 06 Battery Ripple Voltage Use constant U1 06 to monitor the battery ripple voltage in unit of 0 1V U1 07 Battery Current Use constant U1 07 to monitor battery current value in unit of 0 1A U1 08 Contr...

Page 86: ...UN O2 03 1 in unit of 1 hour U1 12 Battery Temperature Sensor Use constant U1 12 to monitor the temperature that has been detected by Battery Temperature Sensor BTS 3 in unit of 1 U1 13 CPU ID1 Use constant U1 13 to check the software version 1 U1 14 CPU ID2 Use constant U1 14 to check the software version 2 U1 15 Solar Charger Status Use constant U1 15 to monitor solar charger status after solar ...

Page 87: ... U2 01 to monitor the current fault that results in Stackable Inverter stopping operating U2 02 Last Fault Use constant U2 02 to monitor the last fault that has been recorded U2 03 AC IN Voltage Use constant U2 03 to monitor the AC input voltage value in unit of 0 1V when the current fault occurs U2 04 AC IN Current Use constant U2 04 to monitor the AC input current value in unit of 0 1A when the ...

Page 88: ...nit of 0 1A when the current fault occurs U2 10 Control Mode Use constant U2 10 to monitor what the control mode MODE 1 MODE 2 MODE 3 or MODE 4 is when the current fault occurs U2 11 Operation Status Use constant U2 11 to monitor 12 digits which account for each operation status when the current fault occurs Please see NOTE 1 in Chapter 5 U2 12 Aux Relay Status Use constant U2 12 to monitor the ON...

Page 89: ... U2 17 Solar Amp Hours Use constant U2 17 to monitor solar Amp Hours value in unit of 1AH when the current fault occurs U2 18 Solar Total Amp Hours Use constant U2 18 to monitor solar total Amp Hours value in unit of 1AH when the current fault occurs U2 26 Battery Temperature Sensor Use constant U2 26 to monitor the current temperature that has been detected by Battery Temperature Sensor BTS 3 in ...

Page 90: ...psed Time 1 Use constant U3 05 to monitor the elapsed time before the latest fault occurs U3 06 Elapsed Time 2 Use constant U3 06 to monitor the elapsed time before the most recent second fault occurs U3 07 Elapsed Time 3 Use constant U3 07 to monitor the elapsed time before the most recent third fault occurs U3 08 Elapsed Time 4 Use constant U3 08 to monitor the elapsed time before the most recen...

Page 91: ...tage is within the correct value range blink The battery voltage is low Charge the battery or check the battery connections The Stackable Inverter cuts out because the battery voltage is too low Charge the battery or check the battery connections blink The load on the inverter of Stackable Inverter is higher than the normal load Reduce the load The INVERTER of Stackable Inverter cuts out due to ex...

Page 92: ... Stackable Inverter Power OFF and ON again blink Battery charger is not in normal charging status to cause battery voltage too high Incorrect battery voltage connection 12V system but connected to 24V battery Replace the Stackable Inverter Recheck if the Stackable Inverter and the battery voltage is matched blink The actual charge current is 1 5 times larger than the set current value D1 08 when A...

Page 93: ...et the charging current at between 0 1 0 2 battery capacity A defective battery connection Check the battery terminals The absorption voltage has been set an incorrect value Adjust the absorption voltage to the correct value The float voltage has been set to an incorrect value Adjust the float voltage to the correct value The battery is not being charged fully The internal DC fuse is defective Sta...

Page 94: ...ture 50 1 Allow battery to cool down 2 Place battery in a cool environment 3 Check for shorted cells Battery charge current drop to 0 A when the absorption voltage is reached Battery Temperature Sensor BTS 3 is faulty 1 Unplug Battery Temperature Sensor BTS 3 from Stackable Inverter and power off the Stackable Inverter then wait 5 seconds and power on again 2 If the Stackable Inverter AC CHARGE no...

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