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Outback FXR2012A, Operator'S Manual

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Outback FXR2012A Operator'S Manual Download Page 15

 

900-0167-01-00 Rev A 

15

 

Operation 

LED Indicators 

 

Figure 4 

LED Indicators 

Battery Indicators

   

 

The Battery LED indicators show the approximate battery state.  (See

 

IMPORTANT

 note below.)  The 

Battery indicators and the Inverter Status indicators are independent.  They may accompany each other 
depending on conditions.  Common combinations are noted on page 16. 

 

A green indicator (FULL) means the batteries have an adequate charge at that time.  It does not always mean 

they are full.  It may be accompanied by a yellow Status indicator when an AC source is charging. 

 

A yellow indicator (OK) means the batteries are somewhat discharged. 

 

A red indicator (LOW) means the batteries are greatly discharged and may require attention.  It may be 

accompanied by a red Status indicator to indicate a low battery error. 

Table 1 

Battery Indicator Values 

Color 

12 Vdc Unit 

24 Vdc Unit, ± 0.2 Vdc 

48 Vdc Unit, ± 0.4 Vdc 

Battery Status  

GREEN 

12.5 Vdc or higher 

25.0 Vdc or higher 

50.0 Vdc or higher 

ACCEPTABLE 

YELLOW 

11.5 to 12.4 Vdc 

23.0 to 24.8 Vdc 

46.0 to 49.6 Vdc 

MARGINAL 

RED 

11.4 Vdc or lower 

22.8 Vdc or lower 

45.6 Vdc or lower 

LOW 

NOTES

: 

 

Gaps in the table (higher-voltage units) are due to the resolution of the inverter’s DC meter. 

 

These voltage settings are not the same as the Low Battery Cut-Out (LBCO) set point.  (See page 27.)  The Battery indicator 
settings cannot be changed. 

 

Voltages higher than shown in the GREEN row usually show that the batteries are charging.

 

   

 

IMPORTANT:   

Due to different system states, battery voltage does not always indicate an accurate state of charge.  It is 
accurate if batteries have been at rest for several hours at room temperature (25°C or 77°F, or as specified 
by the battery manufacturer).  If they have 

any

 loads, a charging source, or are at another temperature, 

their voltage may not reflect their true state.  The OutBack FLEXnet DC is a battery monitor that can be 
added to the system to provide accurate measurements. 

Status Indicators

 

Battery 

Indicators

 

AUX Indicator (see page 50)

 

Summary of Contents for FXR2012A

Page 1: ...FXR Series Inverter Charger FXR2012A FXR2524A FXR3048A VFXR2812A VFXR3524A VFXR3648A Operator s Manual ...

Page 2: ...Germany Telephone 1 360 435 6030 1 360 618 4363 Technical Support 1 360 435 6019 Fax 49 9122 79889 0 49 9122 79889 21 Fax Email Support outbackpower com Website http www outbackpower com Disclaimer UNLESS SPECIFICALLY AGREED TO IN WRITING OUTBACK POWER TECHNOLOGIES a MAKES NO WARRANTY AS TO THE ACCURACY SUFFICIENCY OR SUITABILITY OF ANY TECHNICAL OR OTHER INFORMATION PROVIDED IN ITS MANUALS OR OTH...

Page 3: ...ors 15 Battery Indicators 15 Status Indicators 16 Inverter Functionality 17 AC Input Connection 17 Description of AC Input Modes 17 Generator 18 Support 18 Grid Tied 19 Grid Interface Protection Menu 20 Frequency and Phase Coordination 21 UPS 21 Backup 22 Mini Grid 22 GridZero 23 Description of Inverter Operations 27 Inverting 27 DC and AC Voltages 27 AC Frequency 28 Search 28 Input 29 AC Current ...

Page 4: ...Grid Use Time 54 Load Grid Transfer 54 Metering 55 MATE3 Screens 55 Inverter Screen 55 Battery Screen 56 Troubleshooting 57 Basic Troubleshooting 57 Error Messages 62 Warning Messages 63 Temperatures 64 GT Warnings 64 Disconnect Messages 65 Sell Status 66 Specifications 67 Electrical Specifications 67 Mechanical Specifications 70 Environmental Specifications 70 Temperature Derating 70 Regulatory S...

Page 5: ...Messages 66 Table 14 Electrical Specifications for 12 Volt FXR Models 67 Table 15 Electrical Specifications for 24 Volt FXR Models 68 Table 16 Electrical Specifications for 48 Volt FXR Models 69 Table 17 Mechanical Specifications for FXR Models 70 Table 18 Environmental Specifications for all FXR Models 70 Table 19 Interconnection Response Times to Abnormal Voltages or Frequencies 72 Table 20 Oper...

Page 6: ...HUB10 3 and MATE3 43 Figure 11 Example of Series Stacking Arrangement 44 Figure 12 Example of Parallel Stacking Arrangement Three Inverters 45 Figure 13 Example of Series Parallel Stacking Arrangement Four Inverters 45 Figure 14 Example of Three Phase Stacking Arrangement Three Inverters 46 Figure 15 Example of Three Phase Stacking Arrangement Nine Inverters 46 Figure 16 Power Save Levels and Load...

Page 7: ...indicates that the hazard may cause damage to the equipment IMPORTANT This type of notation indicates that the information provided is important to the installation operation and or maintenance of the equipment Failure to follow the recommendations in such a notation could result in voiding the equipment warranty MORE INFORMATION When this symbol appears next to text it means that more information...

Page 8: ...Charger with Turbo Fan Inverter Functions Battery to AC inverting which delivers power to run backup loads and other functions Provides single phase output Adjustable range of output voltage Settable nominal output frequency AC to battery charging OutBack systems are battery based Accepts a wide variety of single phase AC sources Uses battery energy stored from renewable resources Can utilize stor...

Page 9: ...g NOTE This product has a settable AC output range In this book many references to the output refer to the entire range However some references are made to 120 Vac or 60 Hz output These are intended as examples only Inverter Controls The FXR inverter has no external controls It can operate normally without an external control or interface Basic modes and settings are pre programmed at the factory ...

Page 10: ...g on page 53 IMPORTANT The FXR inverter is only compatible with the MATE3 System Display and Controller It is not intended for use with the OutBack MATE or MATE2 products The FXR inverter can use the OPTICS RE online tool as a system display OPTICS RE must be used in conjunction with the MATE3 or with the AXS Port SunSpec Modbus Interface Figure 2 MATE3 and AXS Port On Off Switch If a system displ...

Page 11: ...xceed the inverter s rated power See page 27 and the specifications tables beginning on page 67 4 Inspect the work area to ensure tools or debris have not been left inside 5 Using a digital voltmeter DVM or standard voltmeter verify battery voltage Confirm the voltage is correct for the inverter model Confirm the polarity 6 Connect the system display if present Startup To start a single inverter s...

Page 12: ...ast the items below to Step 6 on the next page To start a multiple inverter stacked system 1 Close the main DC circuit breakers or connect the fuses from the battery bank to the inverter Repeat for every inverter present Confirm that the system display is operational With the system display perform any programming for stacking and all other functions These functions may also include AC input modes...

Page 13: ... AC source If a system display is present confirm that the inverter accepts the AC source as appropriate for its programming Some modes or functions may restrict connection with the source If one of these selections has been used for the system it may not connect Check the system display indicators for correct performance 10 If the charger is activated the inverter will perform a battery charging ...

Page 14: ...rogramming are periodically available at the OutBack website www outbackpower com If multiple inverters are used in a system all units must be upgraded at the same time All units must be upgraded to the same firmware revision IMPORTANT All stacked FXR inverters must have the same firmware revision If multiple stacked inverters are used with different firmware revisions any inverter with a revision...

Page 15: ... Status GREEN 12 5 Vdc or higher 25 0 Vdc or higher 50 0 Vdc or higher ACCEPTABLE YELLOW 11 5 to 12 4 Vdc 23 0 to 24 8 Vdc 46 0 to 49 6 Vdc MARGINAL RED 11 4 Vdc or lower 22 8 Vdc or lower 45 6 Vdc or lower LOW NOTES Gaps in the table higher voltage units are due to the resolution of the inverter s DC meter These voltage settings are not the same as the Low Battery Cut Out LBCO set point See page ...

Page 16: ...system See page 47 for a description of Power Save AC IN Yellow Solid The AC source is connected and providing power The FXR inverter may or may not be charging the batteries depending on settings May be accompanied by green STATUS INVERTER indicator 1 Flashing The AC source is present but has not been accepted If flashing continues the FXR inverter is refusing the source See the Troubleshooting s...

Page 17: ...tion AC Input Connection The FXR inverter has one set of input connections Only one AC source can be physically wired to it at any time However two different AC sources can be used with an external transfer switch It is common for backup or grid interactive systems to use the utility grid as the primary source but switch to a gas or diesel powered generator in emergencies The inverter can be progr...

Page 18: ...E3 this menu item is Connect Delay It is available in both the Grid AC Input Mode and Limits and the Gen AC Input Mode and Limits menus depending on which input is being programmed NOTES Any AC fluctuations that are accepted by the inverter will be transferred to the output The loads will be exposed to these fluctuations It may not be advisable to install sensitive loads under these conditions The...

Page 19: ...e Support function is activated Instead of charging the inverter will take power from the batteries and use it to support the incoming AC current The Support function is not available in any other input mode Grid Tied IMPORTANT Selling power to the utility company requires the authorization of the local electric jurisdiction How the utility company accommodates this will depend on their policies o...

Page 20: ...ts Grid Interface Protection Menu Due to varying requirements in different locations around the world the grid interactive settings are adjustable These adjustments are made in the Grid Interface Protection menu This menu is only available to operators with installer level access There are firm rules concerning the acceptable voltage range frequency range clearance time during power loss and recon...

Page 21: ...nect Delay timer is used See pages 29 and 32 for more information on input acceptance and the transfer function See page 43 for more information on the stacking function and subphase master inverters See the tables beginning on page 76 for the default settings and ranges UPS In UPS mode the FXR parameters have been optimized to reduce the response time If the utility grid becomes unstable or is in...

Page 22: ...e FXR charger can be set either on or off If the charger is turned on the inverter will proceed through a full charging cycle Upon reaching float stage the inverter will disconnect from the grid If the inverter is connected to the utility grid and the charger is turned off another DC source such as renewable energy should be present to charge the batteries The inverter will observe the batteries a...

Page 23: ...t prioritizes the use of battery or renewable sources to run loads It uses only renewable energy to recharge the batteries The inverter tries to zero the use of the utility grid drawing on AC power only when needed to supplement stored DC sources Note that the inverter draws up to 1 Aac regardless of the DC sources In the MATE3 system display the selectable options are DoD Volts and DoD Amps The i...

Page 24: ...oD Amps setting The inverter will offset the loads with excess renewable energy if it is available from the batteries See page 42 for more information on Offset operation However the behavior of Offset in GridZero mode is different because it uses the DoD Volts exclusively The inverter s battery charger cannot be used in this mode However the charger menu settings and timer operations are not chan...

Page 25: ... failure unit switches to batteries with fastest possible response time Quick backup for sensitive devices during grid outage Uses higher idle power than other modes Search function unavailable Offset unavailable Source Grid Loads PC audio video etc Performs three stage charge and goes silent as specified by user settings Backup In grid failure unit switches batteries to support loads Simple use c...

Page 26: ...Operation 26 900 0167 01 00 Rev A NOTES ...

Page 27: ...ated at temperatures exceeding 25 C See pages 67 and 71 for these wattages Measure the total load wattage so that it does not exceed the inverter s capacity The inverter cannot maintain its AC voltage under an excessive load It will shut down with a Low Output Voltage error DC and AC Voltages The FXR inverter requires batteries to operate Other sources may not maintain DC voltages that are consist...

Page 28: ...quency matches the installation The inverter s output can operate at a frequency of either 60 or 50 Hertz This output frequency and the AC acceptance frequency can be changed with the Operating Frequency menu item This requires high level access Due to the possibility of damage access to this setting was restricted by placing it in the Grid Interface Protection menu The installer password must be ...

Page 29: ...tinues to sleep the sensitivity is set too high Turn the load off and lower the Sensitivity menu item Turn on the load and test whether the inverter activates 6 Repeat step 5 as needed until turning on the load also reliably activates the inverter The pulse duration and the delay both have a time period that is measured in AC cycles These two items Pulse Length and Pulse Spacing are adjustable in ...

Page 30: ...em If multiple parallel inverters are installed with an AC source of limited amperage the total combined amperage settings for all units must be less than the AC input circuit The Configuration Wizard in the MATE3 can perform this calculation However the inverters do not perform this calculation If the Configuration Wizard or similar tools are not used divide the input size by the number of invert...

Page 31: ...et to Drop Multiple Inverters In a stacked system whenever the master inverter senses acceptable input it orders all other inverters to transfer to the AC source The other inverters do not use their own input readings to transfer It is expected that the AC source delivers input in the appropriate phase to all inverters A subphase master inverter may receive this command while not sensing acceptabl...

Page 32: ...of appropriate size The relay contacts are limited to 60 amps per phase or leg The continuous loads on that output should never exceed this number When connected to an AC source the FXR inverter cannot limit the load current An overload condition is possible The inverter does not filter or actively condition the AC source The voltage and power quality received by the output loads is the same as th...

Page 33: ...be used as a charger setting for the FXR inverter 12 voltinverters Divide by 10 24 voltinverters Divide by 5 48 voltinverters Divide by 2 5 Examples 1 Bank consists of 8 x L16 FLA batteries in series for a 48 volt system Recommended maximum charge current is 75 Adc 75 2 5 30 Aac 2 Bank consists of 12 x OutBack EnergyCell 200RE VRLA batteries in series parallel for a 24 volt system Recommended maxi...

Page 34: ...ption and Float stages These stages follow a series of steps which are shown on graphs and described beginning below The inverter s factory default settings are intended for three stage charging of lead acid batteries Charging Graphs Figure 6 shows the progression of steps of the three stage charging cycle Figure 6 Charging Stages Over Time Figure 7 shows the charge cycle used by the inverter when...

Page 35: ...rger has been turned off Bulk Stage This is the first stage in the three stage charge cycle It is a constant current stage which drives the battery voltage up This stage typically leaves the batteries at 75 to 90 of their capacity depending on the battery type the exact charger setting and other conditions Voltage Used Absorb Voltage setting Default Set Point nominal voltage 14 4 Vdc 12 volt 28 8 ...

Page 36: ...ally decrease when not maintained by another means such as a renewable source The term Silent is also used in an unrelated context regarding Power Save levels See page 47 Voltage Used Re Float Voltage setting When the battery voltage decreases to this point the charger becomes active again Default Set Point nominal voltage 12 5 Vdc 12 volt 25 0 Vdc 24 volt 50 0 Vdc 48 volt To skip this step Settin...

Page 37: ...a single three stage charge if the criteria are met after which it will return to continuous Float Silent Following the expiration of the Float timer the unit enters or re enters the Silent stage The unit remains connected to the AC source but the charger is inactive The unit will continue cycling between Float and Silent until the AC source is lost or a new charge begins New Charging Cycle If the...

Page 38: ... Cycle 1 Absorb Time had expired It was not reset afterward and retained a remaining run time of zero The Bulk and Absorb stages do not occur on subsequent cycles until the timer reads something other than zero This graph is continued in Figure 9 During the Silent period AC is lost again The battery voltage decreases until it reaches the Re Bulk set point This causes the charger to prepare a new t...

Page 39: ...er began running near the beginning of Cycle 3 and also Cycle 4 when the batteries exceeded the Float Voltage setting the Float Time has also expired The charger does not enter Refloat or Float and goes Silent During the Silent period AC is lost again The battery voltage decreases until it reaches the Re Bulk set point prompting a new charge cycle The Absorption timer resets to its maximum amount ...

Page 40: ...or Offset during equalization This process must be started manually using the system display The inverter cannot be programmed for automatic battery equalization This is a safety measure Equalization is normally performed only on flooded lead acid batteries The schedule for equalization varies with battery use and type but it is usually performed every few months If performed correctly this proces...

Page 41: ...perature It will increase the charge voltage by 5 mV for every decrease of 1 degree Celsius per battery cell Similarly it will decrease the voltage 5 mV for every increase of 1 C per cell This setting affects the Absorption Float and Equalization set points The Sell Voltage and Re Float Voltage set points are not temperature compensated The Equalization set points are not compensated in OutBack ch...

Page 42: ...tings Absorb Voltage Float Voltage and Equalize Voltage as shown in the system display are all used as reference voltages Normally the charger regulates to these set points by adding power to the batteries Offsetting does the opposite it uses the same set points but regulates the voltage by removing power from the batteries If none of the battery charger s timers are active the reference voltage i...

Page 43: ...AC Connect Disconnect is enabled the source must provide input to all phases If any phase is not supplied all inverters will disconnect See pages 21 and 32 for more information Figure 10 OutBack HUB10 3 and MATE3 IMPORTANT The master inverter must always be connected to Port 1 on the HUB product Connecting it elsewhere or connecting a slave to Port 1 will result in backfeed or output voltage error...

Page 44: ...endently of each other The 120 Vac loads on each leg cannot exceed a given inverter s wattage The second inverter cannot assist Series stacking only uses two inverters one per leg See Series Parallel Stacking on page 45 when using more than two inverters All inverters must be the same model Figure 11 Example of Series Stacking Arrangement Parallel Stacking Dual Stack and Larger In parallel stackin...

Page 45: ...er They can be powered by all the inverters on that leg The slave outputs are controlled directly by their respective master inverters They cannot operate independently The slaves can go into Power Save mode when not in use Up to eight inverters may be installed in a series parallel arrangement All inverters must be the same model Figure 13 Example of Series Parallel Stacking Arrangement Four Inve...

Page 46: ... 15 shows three inverters per phase All inverters must be the same model Figure 14 Example of Three Phase Stacking Arrangement Three Inverters Figure 15 Example of Three Phase Stacking Arrangement Nine Inverters 6 Output voltages may vary with regional voltage standards 2 0 kVA 120 Vac 2 0 kVA 120 Vac 2 0 kVA 120 Vac 2 0 kVA 120 Vac 6 0 kVA 208 Vac 2 0 kVA 120 Vac 2 0 kVA 120 Vac LOAD PANEL OR C P...

Page 47: ...s specifically turned off These inverters can still enter Search mode Figure 16 Power Save Levels and Loads The actual watt and ampere thresholds for activating each model are depicted on the following pages IMPORTANT It is highly recommended to use the MATE3 Configuration Wizard to set up this function It is essential to set the slave Power Save Levels in sequential order Failure to set them up c...

Page 48: ...nk at 0 and arrange the slave ranks in order 1 2 3 4 etc Another order may defeat the purpose of Power Save mode Leaving the master at 0 makes power available from the master the other inverters should not be active If a slave is ranked lower prioritized higher than the master that slave will not go silent NOTE Disregard this rule if the installation requires some slaves to be continuously active ...

Page 49: ... to use ports 7 8 and 9 The notations at the bottom show how the inverters are activated in sequence as loads are applied The loads on L1 and L2 are not applied equally so they are not activated at the same time Figure 18 Power Save Priority Split Phase The fourth line shows that loads of 36 Aac or more approximately 4 to 4 5 kW are present on both L1 and L2 This load causes all six inverters to b...

Page 50: ...2 NOTE The AUX output is defaulted to Vent Fan A sealed FXR inverter with the Turbo Fan is required to use the AUX output for fan control In a single inverter system no other functions can be used Load Shed can perform load management It is intended to turn off designated loads during low battery periods to conserve remaining battery power When battery voltage rises above a settable high voltage l...

Page 51: ...vert or dump excess renewable energy to a DC load such as a resistor a heater or a fuel cell This prevents overcharging of the batteries This function can serve as rough charge regulation for an external charging source When battery voltage rises above a settable high voltage level the AUX output is activated after a settable delay The AUX output controls a larger external relay When energized the...

Page 52: ...revent an overload condition If either the FETs or the capacitors see page 64 become too hot the AUX will turn off due to diminished inverter wattage capacity Note that even if every function in the menu is set to Off external programming from other devices may still activate the AUX output An example is the system display s AGS function See page 53 The AUX functions are summarized in Table 5 Tabl...

Page 53: ...t the transfer of the FXR inverter to and from an AC source usually the utility grid These functions are based in the system display because they are system wide They affect the transfer of all inverters on the system Table 6 on page 54 provides a comparison of these functions and the inverter s Mini Grid input mode High Battery Transfer HBX In HBX mode the system is connected to the utility grid ...

Page 54: ...rogrammed to connect to the grid when the batteries reach a low voltage due to excessive discharge Table 6 Comparison of Grid Functions Mode Complete Grid Recharge System Display Connects to Grid Adjustability Renewable Energy Location of Function Mini Grid Yes Required initial setup only Low Battery Limited many settings are automatic Must be larger than inverter Inverter HBX No Remains installed...

Page 55: ...r is the Inverter Mode see above When Charging is indicated the Charge Mode specifies the stage Invert displays the kilowatts and AC amperage generated by the inverter It may go to loads or in a grid interactive system it may be sold back to the utility grid Charge displays the kilowatts and AC amperage consumed for the inverter to charge the battery bank This line also shows the present charging ...

Page 56: ...ormation Figure 21 Battery Screen Screen items Actual displays the uncompensated battery voltage Absorb displays the charger s Absorption voltage setting See page 35 Float displays the charger s Float voltage setting See page 36 Equalize displays the charger s Equalization voltage setting See page 40 Temp Comp displays the corrected battery voltage using temperature readings from the Remote Temper...

Page 57: ...erter could be damaged Contact OutBack Technical Support 7 Inverter ON OFF jumper missing See the Installation Manual for the location of the jumper Confirm the jumper is present If missing replace the jumper Or follow the Installation Manual instructions to install an external switch Unit defaulted off No MATE3 present initial install Inverter ON OFF jumper confirmed present The FXR inverter is g...

Page 58: ...ot key If this setting was intentional then no action is required Grid use function has disconnected from AC MATE3 system display only If activated prematurely check the MATE3 s Grid Use Time settings and the MATE3 clock settings If this setting was intentional then no action is required High Battery Transfer HBX mode has disconnected from AC MATE3 system display only Check the AC INPUT hot key sc...

Page 59: ...e Grid Tie Sell menu Confirm it is set to Y Grid Tied mode not in use MATE3 system display only Check the Inverter part of the Settings menu to see if Grid Tied mode is in use AC source does not meet requirements this item is usually accompanied by disconnecting from the utility grid when in Grid Tied mode Verify grid voltage and frequency Determine if they are within the inverter s approved limit...

Page 60: ...before the inverter could take over This can happen if the inverter s Grid AC Input Voltage Limits or Gen AC Input Voltage Limits were turned down to accommodate a problematic AC source To make the inverter respond sooner raise the lower limit setting in the appropriate menu If this setting was intentional then no action is required Inverter set to Search Search mode The unit will take a moment to...

Page 61: ...h an external AC source that is out of phase Disconnect AC HOT OUT and AC NEUTRAL OUT wires Turn the inverter off and then on If the problem clears reconnect the AC output wires If the problem recurs when reconnected an external AC source is connected to the output Inverter has been incorrectly stacked with another unit on the same output All units come defaulted as master Check HUB10 3 ports and ...

Page 62: ... also occur if AC Output Backfeed occurs Check stacking programming and designation of master See page 43 Check for output backfeed from an external source Disconnect output if necessary Low Battery V11 DC voltage is below low battery cut out set point usually due to battery discharge This occurs after 5 minutes at this voltage This error can be triggered by other causes It can appear along with L...

Page 63: ...eck the AC source If it is a generator increase its speed Voltage Too High The AC source is above the upper acceptable voltage limit and prevents connection Check the AC source The inverter s acceptance range is adjustable NOTE Adjusting the range may accommodate a problematic AC source but it will not fix it Voltage Too Low The AC source is below the lower acceptable voltage limit and prevents co...

Page 64: ...creen has an Inverter Temps selection for three internal temperature readings These readings can affect inverter operations in high temperatures Table 10 shows the temperature limits used by each sensor and the effects on inverter operations Table 10 Inverter Temps Effect Temperature Reading Transformer Output FETs Capacitors Over Temperature error 125 C 95 C 95 C Reduced charging or selling 120 C...

Page 65: ...C source If it is a generator reduce speed Frequency Too Low The AC source has dropped below acceptable frequency levels Check AC source If it is a generator increase speed Voltage Maximum The AC source has exceeded acceptable voltage levels Check AC source The inverter s acceptance range is adjustable NOTE Adjusting the range may accommodate a problematic AC source but it will not fix it Voltage ...

Page 66: ...and begin selling power again If the AC source is unstable it may become unacceptable before the timer expires This may cause the timer to continually reset It is possible for brief fluctuations to occur that are too fast to be seen on a DVM If this happens the appropriate message will still appear on the system display for a short time to help troubleshoot the problem Additionally undersized wire...

Page 67: ...500 VA 4500 VA AC Overload Capability 30 minute 2500 VA 3200 VA AC Maximum Output Fault Current and Duration 56 6 Aac for 0 636 seconds 56 6 Aac for 0 636 seconds Power Consumption idle Invert mode no load 34 watts 34 watts Power Consumption idle Search mode 9 watts 9 watts Power Consumption Off 3 watts 3 watts AC Input Voltage Range 85 to 140 Vac 85 to 140 Vac AC Input Frequency Range 54 to 66 Hz...

Page 68: ...tion 71 9 Aac for 0 636 seconds 71 9 Aac for 0 636 seconds Power Consumption idle Invert mode no load 34 watts 34 watts Power Consumption idle Search mode 9 watts 9 watts Power Consumption Off 3 watts 3 watts AC Input Voltage Range 85 to 140 Vac 85 to 140 Vac AC Input Frequency Range 54 to 66 Hz at 60 Hz setting 45 to 55 Hz at 50 Hz setting 54 to 66 Hz at 60 Hz setting 45 to 55 Hz at 50 Hz setting...

Page 69: ...n 71 9 Aac for 0 636 seconds 71 9 Aac for 0 636 seconds Power Consumption idle Invert mode no load 34 watts 34 watts Power Consumption idle Search mode 9 watts 9 watts Power Consumption Off 3 watts 3 watts AC Input Voltage Range 85 to 140 Vac 85 to 140 Vac AC Input Frequency Range 54 to 66 Hz at 60 Hz setting 45 to 55 Hz at 50 Hz setting 54 to 66 Hz at 60 Hz setting 45 to 55 Hz at 50 Hz setting AC...

Page 70: ...rational Temperature Range functions but not rated for operation does not necessarily meet all component specifications 40 F to 140 F 40 C to 60 C Storage Temperature Range 40 F to 140 F 40 C to 60 C IP Ingress Protection Rating of Enclosure IP20 Environmental Category Indoor unconditioned Wet Locations Classification Wet locations No Relative Humidity Rating 93 Pollution Degree Classification PD ...

Page 71: ...standards UL 1778 Uninterruptible Power Systems Annex FF normative Backfeed Protection Test Compliance RoHS per directive 2011 65 EU FCC Part 15 109 G 2012 Class B FCC Information to the User This equipment has been tested and found to comply with the limits for a Class B digital device when powered by a DC source pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable...

Page 72: ...actor of 0 85 with a typical power factor of 0 96 or better The individual harmonics do not exceed the limits specified in Table 3 of IEEE 1547 Section 4 3 3 The THD of the root mean square RMS current is less than 5 The inverter ceases to export power to the simulated utility source under islanding conditions specified in IEEE 1547 Section 4 4 1 The inverter also ceases to export power to the sim...

Page 73: ... is less than 12 Power Save will not activate any other chargers For more information on this function see the Power Save section beginning on page 47 When the Charger AC Limit setting is 12 Aac or more other active chargers add the same amount to the total The total current equals the Charger AC Limit setting times the number of active chargers In some systems lower currents may be required due t...

Page 74: ... 45 3 15 44 3 14 120 16 1 14 17 1 17 34 2 17 29 2 14 54 4 13 53 3 17 140 19 1 14 20 1 18 40 3 13 34 2 17 64 4 16 62 3 20 160 22 1 14 23 1 18 46 3 15 39 2 18 73 5 14 71 4 17 180 25 2 12 25 2 12 52 4 13 43 3 14 82 5 16 80 4 20 200 28 2 12 28 2 12 58 4 14 48 3 16 91 6 15 88 5 17 220 30 2 12 31 2 12 64 4 16 53 3 17 100 6 16 97 5 19 240 33 2 12 34 2 12 69 5 13 58 3 19 109 7 5 106 6 17 260 36 3 12 37 3 ...

Page 75: ...ter s Charger AC Limit setting to equal D 5 Turn off the chargers for all inverters that exceed E In a system stacked on the HUB communications manager chargers on higher numbered ports should be turned off first Chargers should be turned off by setting the Charger Control menu item to Off See the menu tables beginning on page 76 to locate this command in the menu structure Table 22 Charge Current...

Page 76: ...s Connect Delay 0 2 minutes 0 2 minutes 25 0 minutes If Mini Grid mode is selected Connect to Grid 12 0 Vdc 11 0 Vdc 16 0 Vdc Connect Delay 10 minutes 2 minutes 200 minutes If GridZero mode is selected DoD Volts 12 5 Vdc 11 0 Vdc 16 0 Vdc DoD Amps FXR2012A 12 Aac 1 Aac 16 Aac VFXR2812A 12 Aac 1 Aac 22 Aac Gen AC Input Mode and Limits Input Mode Generator Generator Support UPS Backup MiniGrid GridZ...

Page 77: ...Level 1 1 10 Grid Tie Sell Offset Enable Y Y or N Sell Voltage 13 0 Vdc 11 0 Vdc 16 0 Vdc Calibrate AC Input Voltage X 0 Vac 7 Vac 7 Vac AC Output Voltage X 0 Vac 7 Vac 7 Vac Battery Voltage X 0 0 Vdc 0 2 Vdc 0 2 Vdc Grid Interface Protection Menu Operating Frequency Operating Frequency X 60 Hz 50 Hz 60 Hz Stage 1 Voltage Trip15 Over Voltage Clearance Time X 1 0 seconds 0 12 seconds 5 0 seconds Ov...

Page 78: ... 10 minutes 2 minutes 200 minutes If Grid Zero mode is selected DoD Volts 25 0 Vdc 22 0 Vdc 32 0 Vdc DoD Amps FXR2524A 12 Aac 1 Aac 20 Aac VFXR3524A 12 Aac 1 Aac 28 Aac Gen AC Input Mode and Limits Input Mode Generator Generator Support GridTied UPS Backup MiniGrid GridZero Voltage Limit Lower 108 Vac 85 Vac 110 Vac Voltage Limit Upper 140 Vac 125 Vac 140 Vac Transfer Delay 1 0 second 0 12 seconds...

Page 79: ...r Power Save Level 0 0 10 Mode Slave Slave Power Save Level 1 1 10 Grid Tie Sell Offset Enable Y Y or N Sell Voltage 26 0 Vdc 22 0 Vdc 32 0 Vdc Calibrate AC Input Voltage X 0 Vac 7 Vac 7 Vac AC Output Voltage X 0 Vac 7 Vac 7 Vac Battery Voltage X 0 0 Vdc 0 4 Vdc 0 4 Vdc Grid Interface Protection Menu Operating Frequency Operating Frequency X 60 Hz 50 Hz 60 Hz Stage 1 Voltage Trip Over Voltage Clea...

Page 80: ...0 minutes If Grid Zero mode is selected DoD Volts 50 0 Vdc 44 0 Vdc 64 0 Vdc DoD Amps FXR3048A 12 Aac 1 Aac 24 Aac VFXR3648A 12 Aac 1 Aac 30 Aac Gen AC Input Mode and Limits Input Mode Generator Generator Support GridTied UPS Backup MiniGrid GridZero Voltage Limit Lower 108 Vac 85 Vac 110 Vac Voltage Limit Upper 140 Vac 125 Vac 140 Vac Transfer Delay 1 0 second 0 12 seconds 4 0 seconds Connect Del...

Page 81: ... Mode Slave Slave Power Save Level 1 1 10 Grid Tie Sell Offset Enable Y Y or N Sell Voltage 52 0 Vdc 44 0 Vdc 64 0 Vdc Calibrate AC Input Voltage X 0 Vac 7 Vac 7 Vac AC Output Voltage X 0 Vac 7 Vac 7 Vac Battery Voltage X 0 0 Vdc 0 8 Vdc 0 8 Vdc Grid Interface Protection Menu Operating Frequency Operating Frequency X 60 Hz 50 Hz 60 Hz Stage 1 Voltage Trip Over Voltage Clearance Time X 1 0 seconds ...

Page 82: ...ices for the testing of electrical products IEC International Electrotechnical Commission an international standards organization Invert inverting The act of converting DC voltage to AC voltage for load use or other applications LBCO Low Battery Cut Out set point at which the inverter shuts down due to low voltage LED Light Emitting Diode refers to indicators used by the inverter and the system di...

Page 83: ...3 Current 33 Graphs 34 38 39 Steps 34 Battery Indicators 15 C Caution Symbol 7 Charging Absorption Stage 35 Current 33 Float 36 Float Stage 36 New Bulk 38 None 35 Refloat 36 Silent 36 Steps 35 37 Charging Current 34 48 73 Commissioning 11 Communications Manager Stacking 44 45 46 Cool Fan 51 D Default Settings 75 Definitions 82 Design 27 Disconnect 65 Diversion Control 51 DVM 11 12 13 E Equalizatio...

Page 84: ...19 30 66 72 GridZero 23 Mini Grid 22 53 Summary Table 25 Support 18 UPS 21 Multi Phase Coordination 21 O Offset 42 OPTICS RE 9 10 Output Frequency 21 28 Voltage 28 P Parallel Stacking 44 Power Save 47 Powering Down 13 R Ranks Power Save 47 Regulatory 71 Relay AUX 50 Remote Temperature Sensor RTS 41 RoHS 71 S Safety 7 Search 28 Sell Status 66 Series Stacking 44 Series Parallel Stacking 45 Settings ...

Page 85: ... Stacking 46 Timers Absorption 35 Equalize 40 Float 37 Transfer Relay 29 32 Troubleshooting 57 Disconnect Messages 65 Error Messages 62 Sell Status Messages 66 Warning Messages 63 U UL1741 9 21 71 Updating Firmware 14 75 UPS 21 V Vent Fan Control 51 W Warning Symbol 7 Warnings 63 Website 14 75 ...

Page 86: ...Index 86 900 0167 01 00 Rev A This page intentionally left blank ...

Page 87: ...Index 900 0167 01 00 Rev A 87 This page intentionally left blank ...

Page 88: ... A Masters of the Off Grid First Choice for the New Grid Corporate Headquarters 17825 59th Avenue N E Suite B Arlington WA 98223 USA 1 360 435 6030 European Office Hansastrasse 8 D 91126 Schwabach Germany 49 9122 79889 0 ...

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