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Xantrex XW User's Manual

1. Figure 1 4 Wiring Harness 975 0307 01 01 Installation Chapter 2 Installation contains information and procedures to install the XW Automatic Generator Start For this Topic See Tools and Materials Required page 2 2 Choosing a Location page 2 2 Routing the Connections page 2 3 Mounting the Unit page 2 4 Wiring to the 20 contact Connector page 2 5 Connecting the Generator page 2 8 Connecting the Thermostats optional page 2 22 Connecting an External Shutdown optional page 2 22 Connecting the Wiring Harness to the XW Auto page 2 26 Generator Start Connecting the XW Auto Generator Start to the page 2 27 Xanbus Network Verifying Power Is Available page 2 28 Installation Preparing an Installation Before installing the XW Auto Generator Start consider how and where the unit will be mounted Pre plan the connection routes between the XW Auto Generator Start the generator thermostats and the XW System Control Panel Refer to the XW Power System Installation Guide for additional information Tools and Materials Required The following tools and materials may be needed to install the XW Auto Generator Start Mounting template supplied Wiring harness Xantrex part number 809 0917 supplied Four 6 screws 11 4 inch supplied
2. 1 6 2 Installation Preparing an Installation 2 2 Tools and Materials Required 2 2 Choosing a Location 2 2 Routing the Connections 2 3 Installing the XW Automatic Generator Start 2 4 Mounting the Unit 2 4 Wiring to the 20 contact Connector 2 5 Connecting the Generator 2 8 Typel 2 9 Type2 2 10 Type3 2 11 Type4 2 12 Type5 2 13 Type 6 2 14 Type7 2 15 Type8 2 16 Type9 2 17 Type 10 2 18 Type 11 2 19 Type 12 2 20 Type 13 2 21 975 0307 01 01 vii Contents Connecting the Thermostats optional
3. 2 22 Connecting an External Shutdown optional 2 22 Connecting an External Manual ON OFF Switch optional 2 23 Connecting an External ON OFF LED 2 24 Connecting the Wiring Harness to the XW Auto Generator Start 2 26 Connecting the XW Auto Generator Start to the Xanbus Network 2 27 Verifying Power Is Available 2 28 3 Configuration viii Overview 7 7 3 2 Accessing the XW Auto Generator Start Menu 3 3 The XW Auto Gen Start Menu 3 4 The Configuration Menu 3 7 QT En 3 7 QT Begin 3 8 QT End 3 9 Gen Type 3 9 Cfg Trigger Menu 3 11 Start DCV 30 sec 3 12 Start DCV 15 min 3 13 Start DCV 2 hr 3 14 Start DCV 24 hr 3 15 Stop Float 3 16 Stop Absorb
4. 3 16 Stop V 3 17 Templ 3 18 Temp2 3 18 Load 3 18 Start Load 3 19 Stop Load 3 20 Cfg Gen Menu 3 20 Starter Cool Down 3 21 Gen Cool Down 3 21 Max Run Time 3 22 Exercise Per 3 22 Exercise Dur 3 23 Exercise Time 3 24 Relay3 3 24 975 0307 01 01 Contents Gen Run Hold Time 3 25 Crank Delay 3 25 Crank Time 3 25 Crank Retry Time 3 26 Preheat Time 3 26 Gen Start Tries 3 26 Multi unit Config 3 27 Dev Name eee eee 3 27 Dev Number
5. 3 27 Connections 3 27 Restore Defaults 3 28 GenMode eee ee 3 28 Automatic Mode 3 28 Manual On Mode 3 29 Manual Off Mode 3 30 Mode 2 2 0 eee eee eee eee eee 3 30 The View Device Info Menu 3 30 View Fault Log 3 30 View Warning Log 3 30 View Event Log 3 31 User Settings 3 32 4 Operation Accessing the XW Auto Generator Start Home Screen 4 2 Starting and Stopping the Generator 4 3 Using Quiet Time 4 4 Modes of Operation 4 5 Putting the XW Auto Generator Start in Standby Mode 4 6 Returning the XW Auto Generator Start to Operating Mode 4 7 975 0307 01 01 ix Contents 5 Troubleshooting Faults and Warnings Warning Messages Fault
6. Relay 1 mode PulseStop Relay 3 mode Preheat Gen Run signal hold time 5s Preheat time 15s Preheat to crank delay 2s Crank time 15s Crank retry time 15s Gen Cool Down 30s Shutdown bypass time Os Start tries 3 975 0307 01 01 Installation Connecting the Thermostats optional Wires 1 2 3 and 4 on the wiring harness can be connected to two thermostats Wires 1 yellow and 2 gray are intended for thermostat 1 and wires 3 orange and 4 gray are intended for thermostat 2 Table 2 17 Wiring for Connecting Thermostats Wiring Harness Wire Number Function Wire Color 1 Thermostat input 12 24 V Yellow 2 Thermostat 1 return ground Gray 3 Thermostat 2 input 12 24 V Orange 4 Thermostat 2 return ground Gray These wires connect to 12 volt 24 volt output signals from the thermostats The XW Auto Generator Start will start the generator in response to these signals Thermostats can not be programmed using the XW Auto Generator Start For specific information about thermostat wiring and where XW Auto Generator Start connections should be made please consult your thermostat documentation or contact the thermostat manufacturer Connecting an External Shutdown optional The external shutdown input is a 12 volt 24 volt input used to assure that the XW Auto Generator Start keeps the generator off under conditions that may be potentially hazardous Wire 5 white black and 6 gray on the
7. Standby 000 System Control Panel II Select Device Menu Figure 3 2 Accessing the XW Automatic Generator Start Menu 975 0307 01 01 Configuration To change operational settings on the XW AGS 7 Menu xantrex 1 Use the Navigation Buttons to select the desired reulywaring nn E EEE a operation as E soray 2 Press Enter to highlight the current value for that Cachet tae setting Asterisks indicate the last value set View Device Info 3 Use the Navigation Buttons to change the value Holding the Navigation Button down without releasing it will scroll through the values quickly A 4 Press ENTER to select the value system Control Panel I 5 Press Exit twice to return to the XW System Heme Sereen Auto Gen Start Menu See Figure 3 4 To access the advanced settings to configure i specific operational parameters xantrex FaultWarning XW AGS 00 Setup zes e Press the Enter button and the Up and Down ENTE HESH Arrow Buttons at the same time E a e Vieu Device Info See Figure 3 5 E S 000o System Control Panel Figure 3 3 Changing Settings The XW Auto Gen Start Menu The XW Auto Gen Start menu provides the ability to configure the changeable parameters select the generator s operating mode clear fault warnings and view device information The XW Auto Gen Start Menu Home Screen is divided into five sections e Advanced Settings
8. 16 or 18 AWG wire see Wire Size and Length on page 2 6 Xantrex network cables or equivalent Category 5 Network terminators if required supplied Phillips screwdriver Wire cutters and wire strippers OOOOOOO Choosing a Location 2 2 The XW Auto Generator Start should be installed in a location that meets the following requirements Dry The unit is intended for use in a dry location The XW Auto Generator Start complies with UL458 Marine Supplement drip test requirements but the location should be as dry as possible Cool The XW Auto Generator Start operation is guaranteed between 4 and 122 F 20 and 50 C Safe The XW Auto Generator Start is not ignition protected Do not install it in areas requiring ignition protected equipment such as compartments housing gasoline engines Close to Avoid excessive wire lengths and use the recommended wire generator lengths and sizes see Wire Size and Length on page 2 6 It is more important for the XW Auto Generator Start to be close to the generator than close to the inverter although for safety reasons the XW Auto Generator Start should not be installed in the same compartment as a gasoline powered generator 975 0307 01 01 Preparing an Installation Routing the Connections AN WARNING Explosion Hazard This equipment is not ignition protected To prevent fire or explosion do not install the XW Auto Generator Start in locations that requi
9. The AC Out tells the XW Auto Generator Start what load to monitor for AC load triggers Configuration of this parameter is only necessary for systems with more than one XW inverter charger 3 27 Configuration Generator This generator name is used by the XW inverter charger to identify which generator is connected to the AC2 input It is only necessary to change this setting in installations with more than one XW Auto Generator Start in a system In this case the generator name on each XW Auto Generator Start will have to be unique Example If a generator is connected to AC2 on an XW inverter charger the generator name e g Genl Gen2 etc selected for AC2 under Connections on the XW must match the generator name assigned here See the XW Inverter Charger Operator s Guide for additional information Restore Defaults GenMode Purpose Considerations Automatic Mode 3 28 The Restore Defaults returns the XW Auto Generator Start to the factory default settings The GenMode menu item controls the current operating mode of the XW Auto Generator Start Value Description Automatic Automatic mode ManualOn Manual on mode ManualOff Manual off mode default mode Use GenMode when it is necessary to switch between automatic generator control and manual generator control When the Xanbus system powers up all network enabled devices the XW Auto Generator Start is in Manual
10. 15 Vdc Maximum operating current 200 mA nominal input network voltage Relay contact voltage rating 12 Vdc 30 Vdc max Maximum relay contact current 5 A DC Nominal 12 24 V thermostat input voltage 12 Vdc 24 Vdc On Minimum 12 24 V thermostat input voltage 9 5 Vdc Maximum 12 24 V thermostat input voltage 30 Vdc Typical 12 24 V thermostat input current 14 6 mA 12 V Nominal 12 24 V generator running B voltage 12 Vdc 24 Vde On Minimum 12 24 V generator running B voltage 9 5 Vdc Maximum 12 24 V generator running B voltage 30 Vdc Typical 12 24 V generator running B current 14 6 mA 12 V Communication physical layer 2 CAN Communication protocol Xanbus Maximum cable length 130 ft 40 m Limited to Class 2 levels 100 VA as in Chapter 2 page 2 5 975 0307 01 01 Mechanical Specifications Mechanical Specifications Dimensions 3 x5 x1Y 95 5 x 146 x 37 mm Weight 0 5 1b 225 g Mounting 4x 6 screws Connectors 2x Xanbus RJ45 8 pins xantrex Power gt Generator On I Network 3 75 2 81 IO Faut 95 mm 71 mm O Automatic Generator Start 4 92 125 mm 5 75 146 mm 1x 20 contact pluggable connector Tyco Mate n Lok 2 connector 1 46 37 mm gt Illustration Not to Scale Figure A 1 XW Auto Generator Start Dimensions 975 0307 01 0
11. 3 Do not dismantle the XW Automatic Generator Start it contains no user serviceable parts See Information About Your System on page WA 5 for instructions on obtaining service 4 Protect the XW Automatic Generator Start from rain snow spray and water 5 Disable the generator s starting circuit by disconnecting the starter battery spark plug et cetera before wiring this device 6 To reduce the risk of electrical shock put the Xantrex Xanbus system into Standby before working on any circuits connected to it See Putting the XW Auto Generator Start in Standby Mode on page 4 6 Safety 7 Disable the automatic starting circuit and or disconnect the generator from its starting battery to prevent accidental starting while performing maintenance Explosive Gas Precautions A WARNING Explosion hazard This equipment is not ignition protected To prevent fire or explosion do not install the XW Automatic Generator Start in locations that require ignition protected equipment This includes any space containing gasoline powered machinery fuel tanks as well as joints fittings or other connections between components of the fuel system Be sure you follow all relevant instructions exactly before installing or using your XW Automatic Generator Start FCC Information to the User vi This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of
12. Generator Start This function enables the generator to start and stop based on the current being drawn on the inverter by the loads See Start Load and Stop Load on page 3 20 975 0307 01 01 Dependencies Start Load Full name Purpose Dependencies Considerations 975 0307 01 01 The XW Auto Gen Start Menu The Load trigger requires the XW Auto Generator Start to be in Automatic mode and needs parameters to be set for both the Start Load and Stop Load triggers Value Default Disabled Enabled Disabled Important This function is intended to protect the batteries from rapid drain It is not intended to protect the inverter against overload Start on Inverter Load Current The Start Load trigger enables the generator to start at a specified AC load current draw on the inverter This current draw must be present for 5 minutes before the generator will start The generator will assist the inverter with powering the AC load The Start Load trigger requires the XW Auto Generator Start to be in Automatic mode and the Load trigger to be set to ON It also needs to have a stopping value set in the Stop Load trigger Values Default 10 0 A to 33 0 A increments of 1A 10 0A Change this setting if there are certain peak times of power usage or if power demands consistently exceed the output of the inverter If Load is set to Enabled
13. Start Push Button Stop Push Button 9 External LED H11A817 10 Fused 12V or 24V External LED N 11 _ _4 ___ 12V or 24V XW Automatic 13 Generator Battery Generator Start Negative Figure 2 18 External ON OFF Switch and LED Wiring Diagram 975 0307 01 01 2 25 Installation Connecting the Wiring Harness to the XW Auto Generator Start After all the external connections have been wired to the wiring harness the connector on the wiring harness must be plugged into the 20 contact connector on the XW Auto Generator Start To connect the wiring harness to the XW Auto Generator Start With the click tab on the wiring harness connector on top away from the mounting surface insert the wiring harness connector into the 20 contact connector on the XW Auto Generator Start until the tab clicks into place Power Xantrex G Nerato On Network Fault 20 contact connector Click Tab Wiring harness connection to generator thermostats and external switches Figure 2 19 XW Auto Generator Start External Connections 2 26 975 0307 01 01 Installing the XW Automatic Generator Start Connecting the XW Auto Generator Start to the Xanbus Network AN CAUTION Equipment Damage Connect only to other Xanbus enabled devices Although the cabling and connectors used in this network system are the same as those used for Ethernet this network is not an Ethernet system Equipmen
14. from a thermostat With Temp1 set to Enabled the XW Auto Generator Start will start the generator to help power the item controlled by that thermostat Values Default Disabled Enabled Disabled Enable this setting if a thermostat is available that controls a component that has a high power requirement such as a furnace or an air conditioning system If this setting is enabled the generator will start in response to a signal from the thermostat Everything related to setting the thermostat must be done on the thermostat For example setting the temperature at which the furnace or air conditioning system comes on must be done on the thermostat There are no thermostat temperature settings on the XW Auto Generator Start or the XW System Control Panel If this setting is disabled the component connected to that thermostat will require that the generator be started manually in order for that component to have power Otherwise the component will need to be connected to another AC input source Thermostat 2 Temp2 is intended to be used when the XW Auto Generator Start is connected to a second thermostat All information and procedures for Temp1 also apply for Temp2 Values Default Disabled Enabled Disabled Enable Inverter Load Start and Stop Triggers The Load trigger enables or disables the Start on Inverter Load Current and Stop on Inverter Load Current functionality of the XW Auto
15. while some generators require ground to be switched to the glow plugs PreheatSDByp stands for Preheat with Shutdown Bypass Some generators require preheat on relay 3 to remain high for crank time and shutdown bypass period See GlowStop Mode on page C 4 for more details 975 0307 01 01 The XW Auto Gen Start Menu Gen Run Hold Time Full name Purpose Considerations Crank Delay Purpose Considerations Crank Time Purpose Considerations 975 0307 01 01 Generator Run Signal Hold Time Gen Run Hold Time specifies the length of time the generator run signal or B or hour meter signal must be active before the XW Auto Generator Start considers the generator to be running and cranking can be stopped Some generators assert their run signal when they are being cranked but before they have started They also have varying delays from when cranking begins or ends to when the run signal is asserted or unasserted The Run Hold Time is designed to accommodate these generators Values Default 0 0s to 20 0s increments of 0 5s 0 5s This setting is automatically configured when a Gen Type is selected for the generator Manually change this setting only on the advice of the generator manufacturer or authorized service personnel Crank Delay specifies the delay time from when the preheat relay is de energized to when the Start Relay is energized and cranking the starter motor This
16. 4 Figure 2 1 Figure 2 2 Figure 2 3 Figure 2 4 Figure 2 5 Figure 2 6 Figure 2 7 Figure 2 8 Figure 2 9 Figure 2 10 Figure 2 11 Figure 2 12 Figure 2 13 Figure 2 14 Figure 2 15 Figure 2 16 Figure 2 17 Figure 2 18 Figure 2 19 Figure 2 20 Figure 2 21 Figure 3 1 Figure 3 2 Figure 3 3 Figure 3 4 Figure 3 5 Figure 4 1 XW Automatic Generator Start Basic Function 1 2 XW Auto Generator Start Front Panel 1 5 XW Auto Generator Start Bottom Panel 1 6 Wiring Harness 1 6 XW Auto Generator Start External Connections 2 3 XW Auto Generator Start Wiring Harness 2 6 Type 1 Connection Diagram 2 9 Type 2 Connection Diagram 2 10 Type 3 Connection Diagram 2 11 Type 4 Connection Diagram 2 12 Type 5 Connection Diagram 2 13 Type 6 Connection Diagram 2 14 Type 7 Connection Diagram two wire 2 15 Type 7 Connection Diagram three wire 2 15 Type 8 Connection Diagram two wire 2 16 Type 8 Connection Diagram three wire 2 16 Type 9 Connec
17. Configuration Settings e GenMode Manual on Manual off Automatic e Mode of Operation Operating Standby e Clear Fault Warnings e View Device Info 3 4 975 0307 01 01 The XW Auto Gen Start Menu E T Auto Gen Start 5 o Menu To Configure ee oa Uii O Gitte Proce AAE ieee tenth Gentode Manua lore oe ee So x Clean Emits uas Clear Faults Warnings mm View Device Info View Device Info Use the Navigation Buttons Press Enter to select To access the Advanced move up and down the menu item Settings Menu see Figure A v femer 3 5 on page 3 6 Hanual0ff Mode Operating Clear Faults Warnings Vien Device Info To Select the Generator Starting Mode For details see page 3 28 GenHode ManualOff Mode Operating Clear Faults Warnings Vien Device Info g XW AGS 00 Setup To Select the Device Hanual0ff Gento HanualOff Operating Mode HE operating Hode Clear Faults Warnings Clear Faults Warnings For details see page 3 28 View Device Info View Device Info Use the Navigation buttons Press Enter to accept to change the settings the new setting XW AGS 00 Setup 2 3 To Clear Faults Boe TOt A D H Clear Faults Warnings Warni ngs Vien Device Info Press Exit to return to the Auto Gen Start Home Screen Gentode Hanua10Ff To return to the XW poe perie tite M System Home Screen Press the Exit button again _AGS vsdAGSII
18. Disabled Strt Load 15a Stop Load 10A Use the Navigation buttons to change the setting Press Enter to accept the new setting Starter Cool Doun 60sec Gen Cool Down 30sec Emer Hax Runtime 4hours Exercise per 21days Exercise Dur 30 nin Exercise Tine 9 00 AM Reloy 3 Not Used Gen Run Hold Time 0 55 Crank Delay isec Crank Time 30sec Crank Retry Time 40sec Preheat Tine Osec Gen Start Tries 3 To return to the Basic Auto Gen Start Menu Press all 3 of these buttons at the same time 0O settings Press Exit to return to the Auto Gen Start Home Screen XH AGS 00 Multi Dev Nane AGS Dev Number 100 Connections Figure 3 5 XW Auto Generator Start Configuration Menu Contents 3 6 975 0307 01 01 The XW Auto Gen Start Menu The Configuration Menu QT En Full name Purpose Dependencies When to use Considerations 975 0307 01 01 The Configuration Menu is where specific start stop parameters are set This menu contains the following settings e QTEN e QT Begin e QT END e Gen Type e Cfg Trigger e Cfg Gen e Multi unit Config e Restore Defaults Quiet Time Enable QT En enables or disables the Quiet Time functionality of the XW Auto Generator Start Quiet time refers to a period of time when the generator should not run QT En requires the XW Auto Generator Start to be in Automatic mode Setting QT En to
19. Max Run Time is reached When started with an external manual ON OFF switch the generator will not stop when it reaches Max Run Time The generator must be stopped with the external manual ON OFF switch or by using the System Control Panel to change the GenMode to ManualOff If the XW Auto Generator Start reaches Max Run Time a warning message will appear on the XW System Control Panel The XW Auto Generator Start will stop operating until the warning is acknowledged by pressing ENTER on the XW System Control Panel Values Default 0 hours to 24 hours increments of 1hour 8 hours Adjust the Max Run Time if the maximum generator run time e exceeds the fuel capacity of the generator or e is not long enough to fully recharge the batteries under optimum conditions Set Exercise Period in days Exercise Per sets the minimum time interval between each running of the generator If the generator has not been run within this time frame the XW Auto Generator Start will start the generator to exercise it The time interval defined by the Exercise Period setting begins with the last time the generator was run for any reason not with the last time the XW Auto Generator Start exercised the generator For example setting an exercise period of 30 days would start the generator if it had not been run at all for 30 days 975 0307 01 01 Dependencies Considerations Exercise Dur Ful
20. Menu Map for Manual 3 14 2007 2007 Xantrex Technology Inc Figure 3 4 XW Auto Generator Start Basic Menu Contents XW AGS 00 Setup To View Device advanced Settings Information 975 0307 01 01 3 5 Configuration When the XW Auto Generator Start Home Screen is first displayed the menu defaults to the GenMode Menu If configuration changes need to be made the Configuration Menu can be accessed by pressing the ENTER button the Up Arrow button and Down Arrow button all at same time to access the Advanced Settings Auto Gen Start Menu Advanced Settings GenMode Hanual0ff Clear Faults Warnings Vieu Device Info i Syren Corso Parel b To access the Advanced Settings Menu Press all 3 of these buttons Genhode anualoff Clear Faults Warnings Vien Device Info at the same time 00 QT EN QT Begin QT END Gen Type Cfg Trigger Cfg Gen Multi Unit Config Restore Defaults Use the Navigation buttons to select the desired menu item O O Press Enter to move the cursor to the changeable For details on the Configuration menu options see page 3 7 To Change Configuration Parameters Press Enter to move forward into the Config screen XH AGS 00 Triggers Start DCV 30 Sec 144 0v Start DCV 15 Nin Disabled Start DCV 2hr Disabled Start DCV 24 hr Disabled Stop Float Enabled Stop Absorb Disabled StopV Disabled Tenpt Disabled Terp2 Disabled Load
21. Messages A Specifications Electrical Specifications Mechanical Specifications Environmental Specifications Regulatory Compliance B Generator Auto Start Requirements and Types Recommended Features Generator Starting Types Two Wire eee eee ee eee eee Identification Connection Three Wire Onan Identification Connection Three Wire Automotive Identification Connection C Relay Timing MomentaryRun Mode GlowStop Mode StartStop Mode PulseStop Mode x 975 0307 01 01 Figures Figure 1 1 Figure 1 2 Figure 1 3 Figure 1
22. Returning the Mode to Operating 975 0307 01 01 Use the Navigation Buttons to scroll down to the XW AGS Menu Item Press the Enter Button when XW AGS is highlighted Vien Device Info Use the Navigation Buttons to scroll down to the Desired Mode and press the Enter Button Press the Enter Button when Desired Mode is highlighted Vien Device Info Use the Navigation Buttons to change the setting from Standby to Operating Press the Enter Button Operation 4 8 975 0307 01 01 Troubleshooting Chapter 5 Troubleshooting contains information and procedures to troubleshoot the XW Automatic Generator Start For this Topic See Faults and Warnings page 5 2 Warning Messages page 5 3 Fault Messages page 5 6 Troubleshooting Faults and Warnings Acknowledging messages Self clearing warnings Clearing faults Multiple faults and warnings 5 2 Under certain conditions the XW Auto Generator Start generates a fault or warning message These messages appear on the XW System Control Panel When a fault or warning message appears it will remain on the screen until it is acknowledged by pressing Enter on the XW System Control Panel This action removes the message from the screen but does not clear the condition that caused the fault or warning Consult Table 5 1 and Table 5 2 for recommendations for resolving the fault after it has been acknowledged
23. V Overcurrent protection 5 A to 3 33 A fuse size for open circuit voltage from 20 V to 30 V 100 V amps maximum Connections to the generator thermostats and external ON OFF switches are made using a wiring harness that plugs into the 20 contact connector see Figure 2 1 Installation Wire Identification Wire Size and Length 77 K LA aoaaanas nish iis tatr The wires on the wiring harness can be extended to meet installation requirements When extending the wire harness ensure that the extension wires are the same color as the wires on the harness To install the XW Auto Generator Start using the wiring harness 1 Connect each wire on the harness to its intended wire or contact on the generator thermostats or external switches Tape or otherwise secure the unused wires to ensure they do not make unintended connections 2 Plug the harness into the connector on the bottom panel of the XW Auto Generator Start Each wire on the harness is identified by a number and a color The wire numbers are shown in Figure 2 2 and their colors and functions are described in Table 2 3 Required wire sizes for the external connections to the wiring harness are Table 2 2 Required Wiring Size Based on Length of Cable 0 30 ft 9 m Over 30 ft 9 m 18 AWG 16 AWG When planning the routing for external connections ensure that wire lengths are sufficient to plug the wiring harness into the XW Auto Gene
24. Warnings that are in the form of a Yes No question can be acknowledged by pressing Enter for Yes and Exit for No If unacknowledged some warnings may clear themselves if the condition that generated the message goes away For example if the XW Auto Generator Start fails to start the generator warning message W202 appears However if the generator starts on the next start try the message goes away To clear active XW Auto Generator Start faults highlight Clear Faults on the XW Auto Generator Start menu and press Enter If several fault or warning messages occur before they can be acknowledged or cleared they are displayed together on a fault list or a warning list These lists contain messages from every Xanbus enabled device not just the XW Auto Generator Start Message details can be selected and viewed from the fault list or warning list To view a message from a fault list or warning list 1 On the list use the navigation buttons to highlight the message to be viewed 2 Press Enter The complete message appears To return to the fault list or warning list press Exit To continue to the menu for the device that caused the fault or warning condition by pressing Exit Each time you return to the list after viewing a complete message the viewed message is removed from the list If you have left the fault list or warning list you can view them at any time from the System Settings menu 975 0307 01 01 To view a faul
25. and or reason for the return e A copy of your dated proof of purchase Record these details in Information About Your System on page WA 5 Return Procedure 1 Package the unit safely preferably using the original box and packing materials Please ensure that your product is shipped fully insured in the original packaging or equivalent This warranty will not apply where the product is damaged due to improper packaging 2 Include the following e The RMA number supplied by Xantrex Technology Inc clearly marked on the outside of the box e A return address where the unit can be shipped Post office boxes are not acceptable e Acontact telephone number where you can be reached during work hours e A brief description of the problem 3 Ship the unit prepaid to the address provided by your Xantrex customer service representative If you are returning a product from outside of the USA or Canada In addition to the above you MUST include return freight funds and are fully responsible for all documents duties tariffs and deposits If you are returning a product to a Xantrex Authorized Service Center ASC A Xantrex return material authorization RMA number is not required However you must contact the ASC prior to returning the product or presenting the unit to verify any return procedures that may apply to that particular facility Out of Warranty Service If the warranty period for your XW Automatic Generator Start has expired i
26. applied XW AGS Harness Wires Generator Wires 4D GENERATOR RUN SIGNAL 13 GENERATOR BATTERY NEGATIVE Fea STOP Relay 1 17 _ START For additional information see Circuit Limitations on page 2 5 Figure 2 16 Type 12 Connection Diagram Table 2 15 Type 12Relay and Timing Preset Configurations Relay Function Preset Configuration Setting Relay 1 mode GlowStop Relay 3 mode No function Gen Run signal hold time 4s Preheat time Os Preheat to crank delay Os Crank time 30s Crank retry time 40 s Gen Cool Down 30s Shutdown bypass time Os Start tries 3 2 20 975 0307 01 01 Type 13 Installing the XW Automatic Generator Start Type 13 is a three wire PulseStop configuration that uses relay 3 to provide the preheat signal for PowerTech s Diesel generators With this generator type there will be a delay between the generator turning off and the XW Auto Generator Start recognizing that the generator is off XW AGS Harness Wires Generator Wires GENERATOR RUN SIGNAL GENERATOR BATTERY NEGATIVE Ee STOP PREHEAT 16 Kail START Retey 5 o 19 ee FUEL PRIME PREHEAT Relay 3 12V GENERATOR BATTERY For additional information see Circuit Limitations on page 2 5 Figure 2 17 Type 13 Connection Diagram Table 2 16 Type 13 Relay and Timing Preset Configurations Relay Function Preset Configuration Setting
27. been installed Battery battery bank size Generator brand type DC wiring size and length Alarm sounding Description of indicators on front panel Appliances operating when problem occurred Warning or Fault message OOOO O oO O E Description of problem 975 0307 01 01 WA 5 WA 6 A AGS Triggers menu 3 11 automatic mode 3 29 B wires 2 7 bottom panel features 1 6 C clearing faults 5 2 Crank Retry Time 3 26 Crank Time 3 25 Customer Service preparing to call WA 5 D Device Info menu 3 30 Down arrow button 3 2 electrical specifications A 2 Enable Load 3 18 Enable Temp 3 18 Enable Temp2 3 18 environmental specifications A 3 Event Log 3 31 Exercise Duration 3 23 Exercise Period 3 22 Exercise Time 3 24 Exit button 3 2 external LED wire 2 7 2 24 external on off LED 2 24 external shutdown switch connecting to wiring harness 2 22 input and return 2 7 2 22 F Fault light 1 5 Fault Log 3 30 fault messages acknowledging 5 2 975 0307 01 01 Index clearing 5 2 reference table 5 6 front panel features 1 5 G Gen Type 3 9 generator auto start requirements B 1 type 3 9 Generator On light 1 5 generator run signal 2 7 generator starting modes glowstop C 4 momentary run C 3 pulsestop C 5 run C 2 startstop C 4 Information about Your System form WA 5 M manual off mode 3 30 m
28. is also referred to as the preheat to crank delay Values Default Os to 250s 1s This setting is automatically configured when a Gen Type is selected for the generator Manually change this setting only on the advice of the generator manufacturer or authorized service personnel Crank Time specifies the maximum length of time the Start relay is engaged and cranking the starter motor for the first attempt to start the generator Values Default Os to 250s increments of 1s 30s This setting is automatically configured when a Gen Type is selected for the generator Manually change this setting only on the advice of the generator manufacturer or authorized service personnel 3 25 Configuration Crank Retry Time Purpose Considerations Preheat Time Purpose Considerations Gen Start Tries Considerations Crank Retry Time specifies the length of time the Start relay is engaged and cranking the starter motor for the second and subsequent attempts to start the generator in cases when the generator fails to start on the first attempt Values Default Os to 250s increments of 1s 40s This setting is automatically configured when a Gen Type is selected for the generator Manually change this setting only on the advice of the generator manufacturer or authorized service personnel Preheat Time specifies how long the Preheat relay is engaged during the start
29. or the inverter charger menu If Stop Float or Stop Absorb has been enabled the generator will stop when the Float or Absorption stages of the battery charging have begun If the Stop V is used the generator will stop when the battery voltage reaches the parameter set in this trigger regardless of whether the batteries are charged Configuration Start DCV 2 hr Full name Purpose Dependencies Considerations Battery Voltage Information Starting Battery Voltage 2 hours The Start DCV 2 hr trigger enables the XW Auto Generator Start to start the generator whenever the battery voltage reaches or drops below a pre set voltage for longer than 2 hours The Start DCV 2 hr trigger requires the XW Auto Generator Start to be in Automatic mode and needs the Stop Absorb or Stop Float trigger be enabled or a parameter to be set for the Stop V trigger Values Default Disabled 4 0 V to 65 0 V Disabled If the voltage trigger is set too high the generator will start more frequently than is convenient If the voltage trigger is set too low the batteries may be damaged by repeated cycles of excessive discharge The generator running time necessary to charge the batteries may exceed Max Run Time and use too much fuel in the process Battery voltage can be monitored from the System screen or the inverter charger menu If Stop Float or Stop Absorb has b
30. refers to the Preheat to Crank Delay and may be zero e Cranking will cease when the generator run signal goes high for the specified hold time or when the crank time has elapsed e To get the ShutDown Bypass on Relay 3 with no preheat Relay 3 must be configured for Preheat with ShutDown Bypass and have the Preheat time set to zero Relay Timing e The XW Auto Generator Start will make three attempts to stop the generator If the generator has still not stopped at the end of the third attempt the appropriate Fault will be generated e Each stop attempt will consist of engaging the stop relay for 5 seconds and then waiting 20 seconds before checking the state of the Gen Run Signal to see if the stop attempt was successful Stop Relay1 Stop i Start Shutdown Relay2 Start Cranking 5 Crank Bypass t I I Time I I de b f m I y Relay3 Preheat Glow Preheat l amp Shutdown Bypass Figure C 5 PulseStop Mode Timing Diagram Stop o g F Et Wait wit wat Relay c Stop Stop i Stop i Stop tot Pulse Pulse Pulse Figure C 6 PulseStop Mode Relay 1 Behavior C 6 975 0307 01 01 Warranty and Return Information Warranty What does this warranty cover This Limited Warranty is provided by Xantrex Technology Inc Xantrex and covers defects in workmanship and materials in your XW Automatic Generator Start This warranty period lasts for 5 years from the date of purchase at the point
31. sequence The preheat signal may be required for diesel generators with glow plugs or fuel priming for gas generators The Preheat relay may be Relay 1 or Relay 3 depending on the Relay3 setting or the Gen Type selected Values Default Os to 250s increments of 1s Os This setting is automatically configured when a Gen Type is selected for the generator Manually change this setting only on the advice of the generator manufacturer or authorized service personnel Gen Start Tries specifies how many times the XW Auto Generator Start will attempt to start the generator On the first start try the XW Auto Generator Start cranks the starter motor for the Crank Time If the generator does not start on subsequent start tries the XW Auto Generator Start cranks the start motor for the Crank Retry Time Values Default 1 to 10 3 This setting is automatically configured when a Gen Type is selected for the generator Manually change this setting only on the advice of the generator manufacturer or authorized service personnel 975 0307 01 01 The XW Auto Gen Start Menu Multi unit Config Dev Name Dev Number Connections DC Conn AC In AC Out 975 0307 01 01 Multi unit Config provides the means to identify multiple units within the same configuration The Dev Name or Device Name menu item gives each Xanbus enabled device a unique identifiable name This makes each dev
32. the generator it closes the contacts inside Relay 1 allowing the generator to start The contacts remain closed for the duration of the generator run and open when the AGS needs the generator to stop Three Wire Onan Identification 975 0307 01 01 The three wire Onan starting type is suitable for generators that are not as automated as the two wire type It requires a minimum of three wires a common wire a start wire and a stop wire You may also need to connect the glow plug wires to Relay 1 wire 14 or Relay 3 wire 19 If the generator requires independent control of the glow plugs power may also need to be run to Relay 3 wire 20 Generators of this type are controlled with a three position switch that is normally in a center or neutral position To start the generator the switch is pressed and held to the start position until the generator starts The switch is then released and it returns to the center position To stop the generator the switch is pressed and held to the stop position until the generator stops Again releasing the switch returns it to the center position B 3 Generator Auto Start Requirements and Types Connection The common wire from the generator should connect to the common connections of both Relay 1 and Relay 2 wires 16 and 18 respectively The start wire from the generator connects to the normally open contact of Relay 2 and the generator stop wire connects to the normally open conta
33. the generator will start in response to the Start Load setting unless the XW Auto Generator Start is in a Quiet Time period The inverter load current can be monitored on the System screen If Start Load is set too high the XW Auto Generator Start may not start the generator in time to recharge the batteries before the batteries are drained by the AC load In addition if Start Load is set too high the inverter may shut down due to an overload condition If Start Load is set too low the XW Auto Generator Start may start the generator too frequently wasting fuel in the process Configuration Stop Load Full name Purpose Dependencies Cfg Gen Menu Stop on Inverter Load Current The Stop Load trigger enables the XW Auto Generator Start to stop the generator when the AC load falls below a specific level for 1 minute The Stop Load setting applies to situations when the XW Auto Generator Start has started the generator to assist the inverter with powering the AC load The Stop Load trigger requires the XW Auto Generator Start to be in Automatic mode and the Load trigger to be set to Enabled It also needs to have a value starting value set in the Start Load trigger Values Default 7 0 A to 28 0 A increments of 1 A TOA The Cfg Gen Menu provides the means to customize the following settings if the generator being used doesn t conform to one of the preset gene
34. 1 Specifications Environmental Specifications Operating temperature 4 to 122 F 20 to 50 C Storage temperature 40 to 185 F 40 to 85 C Maximum case temperature 140 F 60 C Operating humidity 5 to 95 Storage humidity 5 to 95 Ignition protection None Regulatory Compliance Safety CSA certified to CSA107 1 01 and UL 458 4th Ed including the Marine Supplement EMC FCC part 15B Class B Industry Canada ICES 0003 Class B A 4 975 0307 01 01 Generator Auto Start Requirements and Types Appendix B describes the generator requirements and starting types that can be used with the XW Auto Generator Start For this Topic See Recommended Features page B 2 Generator Starting Types page B 2 Generator Auto Start Requirements and Types Recommended Features In order for the generator to be automatically started by the XW Auto Generator Start it must include electric start and an automatic choke An automatic primer system may also be required on natural gas and propane powered generators The generator should also include remote start ability with accessible remote start terminals or a connector Protective systems for low oil pressure over temperature starter lockout and over crank control are valuable features that will prevent generator damage and increase system reliability Two wire start generators are highly recommended because of the great
35. 2 13 Type 6 Relay and Timing Preset Configurations 2 14 Type 7 Relay and Timing Preset Configurations 2 15 Type 8 Relay and Timing Preset Configurations 2 16 Type 9 Relay and Timing Preset Configurations 2 17 Type 10 Relay and Timing Preset Configurations 2 18 Type 11 Relay and Timing Preset Configurations 2 19 Type 12Relay and Timing Preset Configurations 2 20 Type 13 Relay and Timing Preset Configurations 2 21 Wiring for Connecting Thermostats 2 22 Wiring for Connecting an External Shutdown 2 22 Wiring for Connecting an External Manual ON OFF Switch 2 24 Generator Type Descriptions and Examples 3 9 Trigger Event Descriptions 3 31 Generator Configuration Settings Values Defaults and User Settings 3 32 XW Auto Generator Start Warning Messages 5 3 XW Auto Generator Start Fault Messages 5 6 975 0307 01 01 xiii Tables xiv 975 0307 01 01 Introduction Chapter 1 Introduction describes the features and functions of the XW Automatic Generator Start Module For this Topic See Purpose page 1 2 System Requirements p
36. 5 Type 5 is a three wire StartStop configuration that uses relay 3 to provide the preheat signal for Generac s Guardian Diesel generators XW AGS Harness Wires Generator Wires 12 _ GENERATOR RUN SIGNAL 13 GENERATOR BATTERY NEGATIVE oo ue STOP PREHEAT 16 O17 START Relay 2 18 Rete T FUEL PRIME PREHEAT Relay 3 12V GENERATOR BATTERY For additional information see Circuit Limitations on page 2 5 Figure 2 7 Type 5 Connection Diagram Table 2 8 Type 5 Relay and Timing Preset Configurations Relay Function Preset Configuration Setting Relay 1 mode StartStop Relay 3 mode Preheat Gen Run signal hold time 2s Preheat time 15s Preheat to crank delay 2s Crank time 15s Crank retry time 15s Gen Cool Down 30s Shutdown bypass time Os Start tries 3 975 0307 01 01 2 13 Installation Type 6 Type 6 is a three wire GlowStop configuration that has a normally closed Run Stop contact This generator type is intended for Yamaha generators XW AGS Harness Wires Generator Wires 12 GENERATOR RUN SIGNAL GENERATOR BATTERY NEGATIVE o 14 PREHEAT 15 STOP 16 meer START Relay 2 18 For additional information see Circuit Limitations on page 2 5 Figure 2 8 Type 6 Connection Diagram Table 2 9 Type 6 Relay and Timing Preset Configurations Relay Function Preset Configuration Setting Relay 1 mode Glow
37. E WHETHER DIRECT INDIRECT CONSEQUENTIAL OR INCIDENTAL WHICH MIGHT ARISE OUT OF THE USE OF SUCH INFORMATION THE USE OF ANY SUCH INFORMATION WILL BE ENTIRELY AT THE USER S RISK Date and Revision March 2007 Revision A Part Number 975 0307 01 01 Product Number 865 1060 Contact Information Telephone 1 800 670 0707 toll free North America 1 360 925 5097 direct Fax 1 800 994 7828 toll free North America 1 360 925 5143 direct Email customerservice xantrex com Web www xantrex com About This Guide Purpose Scope Audience The purpose of this Owner s Guide is to provide explanations and procedures for installing operating maintaining and troubleshooting the XW Automatic Generator Start The Guide provides safety guidelines detailed planning and setup information procedures for installing the XW Automatic Generator Start as well as information about configuring operating and troubleshooting the unit This guide does not provide information about choosing a generator or operating a generator The Guide is intended for anyone who needs to install and or operate the XW Automatic Generator Start Installers should be certified technicians or electricians Organization This Guide is organized into five chapters and three appendixes Chapter 1 Introduction describes the features and functions of the XW Automatic Generator Start Module Chapter 2 Installation contains information a
38. Enable requires that parameters be set for the QT Begin and QT End Value Description Enabled Disabled Enables or disables the Quiet Time functionality Set QT En to Enabled when there is a period of time when it is not desired for the generator to run The XW Auto Generator Start will ignore all automatic start triggers during the time set in QT Begin and QT Begin When there are no preferences or restrictions for when the generator should run set QT En to Disabled When Disabled is selected the XW Auto Generator Start will ignore the times set for QT Begin and QT End Quiet Time prevents the automatic starting of the generator regardless of battery condition Configuration QT Begin Full name Purpose Dependencies Important If quiet time is set for overnight be aware that overnight battery drain can be significant as it may be necessary to use the inverter and batteries to supply AC Power without the help of a generator Therefore it is important to conserve battery power during this time Minimize the use of interior lights and set thermostat temperature lower to prevent the furnace from coming on at night during cool weather Set thermostats higher to prevent air conditioning coming on at night during warm weather Sometimes automatic start or automatic stop triggers may overlap with the beginning and end of quiet time Three different quiet time scenario
39. Generac Northern Lights Fisher Panda Westerbeke Kohler Honda and Yamaha Check with the generator manufacturer to ensure the generator in question includes automatic starting capabilities A XW System Control Panel is required to configure the XW Auto Generator Start and monitor generator starting and stopping activity The XW System Control Panel also provides real time clock information for the XW Auto Generator Start Quiet Time and Exercise Time features Introduction Functions Generator Starting Triggers Generator Stopping Triggers Programmable Features Status Reporting Installation Options The XW Auto Generator Start can automatically start a generator in response to e low battery voltage e high battery drain from the AC loads e a thermostat signal e a pre programmed exercise period at a specified time of day The XW Auto Generator Start can automatically stop a generator in response to e the introduction of qualified grid power grid power within acceptable parameters e high battery voltage e battery charge stage float or absorb stage e removal of a high battery drain from the AC loads e a thermostat signal e a pre programmed quiet time period The XW Auto Generator Start can also be used to manually start and stop the generator at any time Quiet Time The XW Auto Generator Start features a quiet time setting which prevents the generator starting at night or during other inconvenien
40. Generator Start Wiring to the 20 contact Connector CAUTION Shock Hazard All installation wiring should be performed by a qualified installer or electrician A WARNING Fire Shock and Energy Hazards The 20 contact connector is intended for connection to Class 2 ELV Extra Low Voltage circuits only Do not exceed the circuit limitations specified in the following section ELV Circuits Class 2 Circuits Circuit Limitations Wiring Harness 975 0307 01 01 ELV Extra Low Voltage circuits have an open circuit voltage of not more than 30 Vms or 42 2 VDC or peak and are therefore not a shock hazard As per the US National Electrical Code NEC and the Canadian Electrical Code CEC available power in Class 2 circuits is limited to 100 VA usually by current limiting by means of overcurrent protection or series resistance The current is limited to 5 A for circuits with open circuit voltage of 20 V and to I 100 V for circuits with open circuit voltage between 20 V and 30 V The relay contacts in the XW Auto Generator Start are rated at 5 A maximum and all circuits on the 20 contact connector are rated at 30 V maximum Ensure that all circuits connected to the 20 contact connector comply with the following limits Table 2 1 Circuit Limitations Circuit Parameter Circuit Maximum Open circuit voltage Voc 30 V maximum Overcurrent protection 5 A maximum fuse size for open circuit voltage up to 20
41. Off mode To enable automatic generator starts the XW Auto Generator Start must be put in Automatic mode To have the XW Auto Generator Start start and stop the generator automatically select Automatic The generator can start and stop automatically in response to low battery voltage AC loads on the inverter thermostat triggers or exercise time Automatic mode also has a Quiet 975 0307 01 01 The XW Auto Gen Start Menu Time feature which prevents the generator from starting during evening hours or other inconvenient times see QT Begin on page 3 8 QT End on page 3 9 and Using Quiet Time on page 4 4 Automatic When the XW Auto Generator Start is in Automatic mode several Mode Overrides settings and conditions override automatic start and stop triggers These overrides include in order of priority Manual On Mode Faults The XW Auto Generator Start stops the generator when a fault occurs External Shutdown When the XW Auto Generator Start is connected to a sensor or meter a moisture detector for example wired to contacts 5 and 6 of the 20 contact connector it stops the generator when the device is activated See Connecting an External Shutdown optional on page 2 22 External On Off tThe generator is manually started or stopped with a switch wired to contacts 7 and 8 of the 20 contact connector See Connecting an External Manual ON OFF Switch optional on page 2 23 When sta
42. SE IN CONNECTION WITH THE PRODUCT HOWEVER ARISING WHETHER BY CONTRACT TORT NEGLIGENCE PRINCIPLES OF MANUFACTURER S LIABILITY OPERATION OF LAW CONDUCT STATEMENT OR OTHERWISE INCLUDING WITHOUT RESTRICTION ANY IMPLIED WARRANTY OR CONDITION OF QUALITY MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE TO THE EXTENT REQUIRED UNDER APPLICABLE LAW TO APPLY TO THE PRODUCT SHALL BE LIMITED IN DURATION TO THE PERIOD STIPULATED UNDER THIS LIMITED WARRANTY IN NO EVENT WILL XANTREX BE LIABLE FOR ANY SPECIAL DIRECT INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES LOSSES COSTS OR EXPENSES HOWEVER ARISING WHETHER IN CONTRACT OR TORT INCLUDING WITHOUT RESTRICTION ANY ECONOMIC LOSSES OF ANY KIND ANY LOSS OR DAMAGE TO PROPERTY ANY PERSONAL INJURY ANY DAMAGE OR INJURY ARISING FROM OR AS A RESULT OF MISUSE OR ABUSE OR THE INCORRECT INSTALLATION INTEGRATION OR OPERATION OF THE PRODUCT Exclusions If this product is a consumer product federal law does not allow an exclusion of implied warranties To the extent you are entitled to implied warranties under federal law to the extent permitted by applicable law they are limited to the duration of this Limited Warranty Some states and provinces do not allow limitations or exclusions on implied warranties or on the duration of an implied warranty or on the limitation or exclusion of incidental or consequential damages so the above li
43. Smart choice for power xa ntrex l Owner s Guide XW Automatic Generator Start xanbus ENABLED www xantrex com Smart choice for power Xa ntrex XW Automatic Generator Start Owner s Guide About Xantrex Xantrex Technology Inc is a world leading supplier of advanced power electronics and controls with products from 50 watt mobile units to 1 MW utility scale systems for wind solar batteries fuel cells microturbines and backup power applications in both grid connected and stand alone systems Xantrex products include inverters battery chargers programmable power supplies and variable speed drives that convert supply control clean and distribute electrical power Trademarks XW Automatic Generator Start is a trademark of Xantrex International Xantrex and Xanbus are registered trademarks of Xantrex International Other trademarks registered trademarks and product names are the property of their respective owners and are used herein for identification purposes only Notice of Copyright XW Automatic Generator Start Owner s Guide March 2007 Xantrex International All rights reserved Disclaimer UNLESS SPECIFICALLY AGREED TO IN WRITING XANTREX TECHNOLOGY INC XANTREX a MAKES NO WARRANTY AS TO THE ACCURACY SUFFICIENCY OR SUITABILITY OF ANY TECHNICAL OR OTHER INFORMATION PROVIDED IN ITS MANUALS OR OTHER DOCUMENTATION b ASSUMES NO RESPONSIBILITY OR LIABILITY FOR LOSS OR DAMAG
44. Stop Relay 3 mode No function Gen Run signal hold time 0 5 s Preheat time 10s Preheat to crank delay ls Crank time 15s Crank retry time 30s Gen Cool Down 30s Shutdown bypass time Os Start tries 3 2 14 975 0307 01 01 Type 7 975 0307 01 01 Installing the XW Automatic Generator Start Type 7 will work with both two wire and three wire run mode configurations that require a preheat signal before cranking such as Generac Backup Renewable generators This Gen Type setting is suitable for generators with an automatic engine cranking control system two wire and generators that require that the XW Auto Generator Start control their starter separately three wire XW AGS Harness Wires 12 13 o 14 RUN Relay 1 16 Generator Wires GENERATOR RUN SIGNAL GENERATOR BATTERY NEGATIVE For additional information see Circuit Limitations on page 2 5 Figure 2 9 Type 7 Connection Diagram two wire XW AGS Harness Wires o 14 ee 5A fs Jame Om 17 Si fuse Generator Wires GENERATOR RUN SIGNAL GENERATOR BATTERY NEGATIVE RUN For additional information see Circuit Limitations on page 2 5 START Figure 2 10 Type 7 Connection Diagram three wire Table 2 10 Type 7 Relay and Timing Preset Configurations Relay Function Preset Configuration Setting Relay 1 mode Run Relay 3 mode No function G
45. age 1 3 Functions page 1 4 Features page 1 5 Introduction Purpose Important The XW Automatic Generator Start XW Auto Generator Start is designed for use in an XW Power System only ADDITIONAL EQUIPMENT REQUIRED The XW Auto Generator Start requires the use of a XW System Control Panel for configuration and monitoring For details see System Requirements Use the XW Power System Installation Guide to integrate this component into the overall system Function The Xantrex XW Auto Generator Start continuously monitors battery voltage and starts or stops the generator when battery voltage drops below or exceeds the preset limits It also starts the generator to assist the system s inverter charger when output power demands are high ON or OFF Command XW Automatic Generator Start Inverter Charger AC Generator EE xantrex Inverter AC Distribution Panel System Status Communication XW System Control Panel AC Out System Status DC Charging Communication and DC Out DC Energy Storage Battery Bank _AGSII Concept vsd Concept March 19 2007 D 2007 Xantrex Technology Inc Figure 1 1 XW Automatic Generator Start Basic Function Start and Stop The XW Auto Generator Start requires a source of start and stop triggers Triggers for automatic operation The XW Auto Generator Start monitors the Xanbus network and starts or stops the generator based
46. ajor type of XW Auto Generator Start starting mode This information applies to each of the generator types described from page 2 9 to page 2 21 For this Topic See RunMode page C 2 MomentaryRun Mode page C 3 GlowStop Mode page C 4 StartStop Mode page C 4 PulseStop Mode page C 5 Relay Timing RunMode For generators with RunMode starting types Types 7 and 8 Relay 1 RunStop relay can be used for two wire configured generators Relay 1 RunStop and Relay 2 Start can be used with a common ground for three wire configured generators The Preheat will never overlap the Crank Time The Delay refers to the Preheat to Crank Delay and may be zero Cranking will cease when the generator run signal goes high for the specified hold time or when the crank time has elapsed Start Run Stop Figure C 1 RunMode Timing Diagram 975 0307 01 01 MomentaryRun Mode MomentaryRun Mode For generators with MomentaryRun mode starting types Type 11 975 0307 01 01 Relay 1 Run Stop relay can be used for two wire configured generators Relay 2 has no unique function in this configuration but it is easiest to leave it doing the cranking so that another configuration is not required for it Preheat will generally not be used in this configuration The Preheat will never overlap the Crank Time The Delay refers to the Preheat to Crank Delay and may be
47. anual on mode 3 29 Max Run Time 3 22 mechanical specifications A 3 momentary run mode C 3 Network light 1 5 P Power light 1 5 Preheat Time 3 26 proof of purchase WA 5 pulsestop mode C 5 purchase date WA 5 Q Quiet Time Begin 3 8 IX 1 Enable 3 7 End 3 9 R regulatory listings A 4 Relay3 3 24 Run Hold Time 3 25 run mode C 2 S serial number recording WA 5 settings quiet time 4 4 specifications A 2 Start DC V 3 12 Start Load 3 19 Start Tries 3 26 Starter Cool Down 3 21 startstop mode C 4 StartV 15min 3 13 24Hr 3 15 2Hr 3 14 Stop Absorb 3 16 Stop BattV 3 17 Stop Float 3 16 Stop Load 3 20 switched B wires 2 7 T thermostat connecting 2 22 inputs and returns 2 7 2 22 thermostats enabling 3 18 Triggers menu 3 11 U Up arrow button 3 2 user settings reference table 3 32 975 0307 01 01 Index V verifying network power 2 28 W Warning Log 3 30 warning messages acknowledging 5 2 reference table 5 3 warranty out of warranty service WA 4 terms and conditions WA 1 X Xanbus 1 3 Xantrex web site 1 ii IX 2 Xantrex Technology Inc 1 800 670 0707 Tel toll free NA 1 360 925 5097 Tel direct 1 800 994 7828 Fax toll free NA 1 360 925 5143 Fax direct customerservice xantrex com www xantrex com 975 0307 01 01 Printed in China
48. arge to the batteries The XW Auto Generator Start will start and run the generator until the inverter charger charges the batteries through the Bulk charge stage restoring the batteries between roughly 75 and 90 of their full charge The XW Auto Generator Start stops the generator when the inverter charger determines the batteries have reached the Absorption charge stage Because Stop Absorption will shut down the generator before the batteries are fully charged it is recommended to use it only if there is an alternate charging source such as wind or PV which can complete the 975 0307 01 01 Stop V Full name Purpose Dependencies Considerations 975 0307 01 01 The XW Auto Gen Start Menu charge If the generator is the only charging source Stop Absorption will leave the batteries consistently undercharged and may shorten the battery life Alternately Stop Absorption can be useful during utility outages when it is desired to keep the generator run time to a minimum but are expecting a full recharge once the power is restored For more information on battery charging see XW Inverter Charger Operator s Guide Stopping Battery Voltage The Stop V trigger enables the XW Auto Generator Start to stop the generator whenever the battery voltage reaches a pre set DC voltage Whenever the generator starts automatically based on the Starting Battery Voltage it will shut off once the Stopping Battery Voltage has been r
49. ct of Relay 1 Three Wire Automotive Identification Connection The third generator starting type that is supported by the AGS is similar to an automotive style ignition In this style the generator uses a run circuit that is normally closed which then receives a momentary start signal The run circuit remains active throughout the run and then is opened in order for the generator to stop Generators of this type are controlled by a key or rotary switch that acts exactly as an automotive ignition The switch is first turned to an on or run position then further to a start position After starting the switch returns to the on or run position Other variations are a toggle switch that gets turned on with a separate switch or push button for start If glow plugs are used you would turn the key or rotary switch to the left prior to starting A separate momentary switch or button may be used for this purpose This generator starting type uses the most wires The common wire from the generator should connect to the common connections of both Relay 1 and Relay 2 wires 16 and 18 respectively You may need an additional two wires if glow plugs are used The start wire from the generator connects to the normally open contact of Relay 2 and the generator stop wire connects to the normally open contact of Relay 1 975 0307 01 01 Relay Timing Appendix C contains information about relay configuration and timing for each m
50. d 975 0307 01 01 QT End Full name Purpose Dependencies Gen Type Full name Purpose The XW Auto Gen Start Menu Quiet Time End QT End is a changeable setting that defines the end of quiet time This setting also requires a setting for QT Begin QT End functions only if the XW Auto Generator Start is in Automatic mode This setting requires QT En be set to Enabled and also requires a setting for the QT Begin trigger This setting is triggered by the setting on the system clock so ensure the clock on the XW System Control Panel is set to the correct local time Value Description 12 00AM to 11 59PM _ At the time set for QT End the XW Auto 12 hour clock Generator Start will be able to automatically start the 00 00 to 23 59 generator again If a start trigger has occurred during 24 hour clock quiet time and is still active the generator will start immediately after quiet time ends Generator Type Gen Type is a changeable setting for selecting the starting requirements of the generator The starting requirements determine how the XW Auto Generator Start must be wired to the generator s starting system For more information see Connecting the Generator on page 2 8 or Appendix B Important Gen Type can only be changed after the system is put into Standby See Putting the XW Auto Generator Start in Standby Mode on page 4 6 Tab
51. d QT End on page 3 9 XW System Select Device Menu XW Auto Generator Set Quiet Time Home Screen Start Menu Parameters System Status Select Device XH AGS 00 Setup XH AGS 00 Adv Battery 20a S7 amas DatLevi E F a eae A A Load SE i235 Mppt60 Mode Operating get 11504 3202V Clear Faults Warnings Figure 4 3 Using the Quiet Time Feature To enable Quiet Time 1 On the Auto Gen Start menu use the navigation buttons to highlight QT En 2 Press Enter 3 Use the navigation buttons to select Enabled 4 Press Enter To set the beginning of Quiet Time 1 On the Auto Gen Start menu use the navigation buttons to highlight QT Begin then press Enter 2 Use the navigation buttons to select the hour then press Enter 4 4 975 0307 01 01 Modes of Operation 3 Use the navigation buttons to select the minutes then press Enter If the 24 hour clock is being used go to step 5 4 Use the navigation buttons to select AM or PM then press Enter 5 Press Exit twice to return to the System Home screen To set the end of Quiet Time 1 On the Auto Gen Start menu use the navigation buttons to highlight QT End then press Enter Use the navigation buttons to select the hour then press Enter Use the navigation buttons to select the minute then press Enter If the 24 hour clock is being used go to step 5 Use the navigation buttons to selec
52. de Fault Warning _ 600 XW System Control Panel XW System Control Panel Q G 3 aoier Select Device XW Auto Generator Start Settings Menus Home Screen Menu GenMode Manual0ff Gen ode Manual0ff Operating Mode Standby Clear Faults Warnings Clear Faults Warnings View Device Info Vien Device Info Press the Enter Use the Navigation Use the Navigation Use the Navigation button when the XW Buttons to scroll Buttons to scroll down Buttons to change System Home down to the XW to the Desired Mode the setting from Screen is displayed AGS Menu Item and press the Enter Operating to Button Standby Press the Enter Button when XW Press the Enter Button Press the Enter AGS is highlighted when Desired Mode is Button highlighted Figure 4 4 Changing the Mode to Standby 4 6 975 0307 01 01 Modes of Operation Returning the XW Auto Generator Start to Operating Mode To Return the XW Auto Generator Start to Operating Mode XW System Home Screen FaultWarning XW System Control Panel S006 XW System Control Panel Select Device Menu Select Device Use the XW System Control Panel to return the XW Auto Generator Start to Operating mode XW Auto Generator Start Settings Menu ManualoFf Standby Clear Faults Warnings Clear Faults Warnings Press the Enter button when the XW System Home Screen is displayed Figure 4 5
53. de of the contiguous United States and Canada How do you get service If your product requires troubleshooting or warranty service contact your merchant If you are unable to contact your merchant or the merchant is unable to provide service contact Xantrex directly at Telephone 1 800 670 0707 toll free North America 1 360 925 5097 direct Fax 1 800 994 7828 toll free North America 1 360 925 5143 direct Email customerservice xantrex com Direct returns may be performed according to the Xantrex Return Material Authorization Policy described in your product manual For some products Xantrex maintains a network of regional Authorized Service Centers Call Xantrex or check our website to see if your product can be repaired at one of these facilities 975 0307 01 01 WA 1 Warranty and Return What proof of purchase is required In any warranty claim dated proof of purchase must accompany the product and the product must not have been disassembled or modified without prior written authorization by Xantrex Proof of purchase may be in any one of the following forms The dated purchase receipt from the original purchase of the product at point of sale to the end user or The dated dealer invoice or purchase receipt showing original equipment manufacturer OEM status or The dated invoice or purchase receipt showing the product exchanged under warranty What does this warranty not cover This Limited Warranty does not cover
54. e thermostats optional page 2 22 e external shutdown switch optional page 2 22 e external ON OFF switch and LED optional page 2 23 3 Connecting the wiring harness to the 20 contact connector on the XW Auto Generator Start 4 Connecting the XW Auto Generator Start to the XW System Control Paneland other network enabled devices page 2 26 Important Because each installation varies according to the location the type of generator and the overall complexity of the Xanbus system these instructions can offer only general guidelines for the many installation options available A WARNING Shock Hazard Before installing the XW Auto Generator Start as part of a pre existing Xanbus system put the system in Standby in order to disable the electrical operation of networked devices See Putting the XW Auto Generator Start in Standby Mode on page 4 6 Mounting the Unit The XW Auto Generator Start is to be mounted vertically on a wall with the connectors facing downwards To mount the XW Auto Generator Start 1 Hold the unit flush and square against the wall panel or horizontal surface e Ifthe mounting surface requires pre drill holes for the screws use the supplied mounting template to mark then drill four holes 2 With a Phillips screwdriver and the supplied 6 screws secure each corner of the XW Auto Generator Start to the mounting surface 975 0307 01 01 Installing the XW Automatic
55. eached The Stop V trigger requires the XW Auto Generator Start to be in Automatic mode and needs a parameter to be set for one of the Start DCV triggers Values Default Disabled 14 0 V to 60 0 V increments of 0 1 V Disabled The Stop V setting is most useful when you want the inverter charger to give the batteries a quick basic charge If using this mode it is recommended to run a complete charge or equalize cycle once in a while to restore the battery To give the batteries a more complete consistent charge use the Stop Float setting This will result in longer generator run times If Stop V is set too high the generator may run for too long If Stop V is set too low the XW Auto Generator Start will stop the generator before the inverter charger has charged the batteries If Stop Float or Stop Absorb have been enabled the XW Auto Generator Start will stop the generator if the Float or Absorption stages of the battery charging have begun Actual battery voltage can be monitored from the XW System Home screen on the XW System Control Panel For more information on battery charging see the XW Inverter Charger Operator s Guide 3 17 Configuration Temp1 Full name Purpose When to use Considerations Temp2 Full name Purpose Load Full name Purpose Thermostat 1 The Temp1 trigger enables the generator to start in response to a signal
56. eat Time Os to 250s increments of 1s Os Gen Start Tries 1 to 10 3 Multi Unit Configuration Dev Name 1 15 characters XW AGS Dev Number 00 to 31 00 Connections DC Conn None HouseBatt1 to 6 HouseBatt1 StartBatt1 to 6 AC In None Gridlto 10 Gen1 to 10 Grid1 AC Out None ACLoad1 to 10 ACLoad1 Generator Gen1 to 10 Genl 975 0307 01 01 3 33 Configuration 3 34 975 0307 01 01 Operation Chapter 4 Operation describes the operation of the XW Auto Generator Start and how to get the most from its features For this Topic See Accessing the XW Auto Generator Start Home page 4 2 Screen Starting and Stopping the Generator page 4 3 Using Quiet Time page 4 4 Modes of Operation page 4 5 Putting the XW Auto Generator Start in Standby page 4 6 Mode Operation Accessing the XW Auto Generator Start Home Screen Use the XW Auto Generator Start Home Screen to view basic operational status information for the generator The XW Auto Generator Start Home Screen displays the generator start settings i e ManualOff the generator state running or stopped the stop trigger and the Generator signal ntrex FaultWarning Standby XW System Control Panel XW System Home Screen perenne fd Home Screen is displayed xantrex r Fault Warning Auto Gen Start Home Standby Gen Sta
57. ec condition any of the accompanying stop triggers Stop Float Stop Float and Stop V can be used to stop it If at least one start trigger is enabled in two or all three trigger classes the first trigger to be true will start the generator Conversely the last stop trigger to be met will stop the generator Changing the default settings is advised for experienced users or users who have consulted service personnel Important The Auto Gen Start mode must be set to Manual Off before any start trigger parameters are set The Cfg Trigger menu contains the following items Charger Triggers e Start DCV 30 sec e Start DCV 15 min e Start DCV 2 hr e Start DCV 24 hr e Stop Float e Stop Absorb Stop V Thermostat Triggers e Templ e Temp Inverter Load Triggers e Load e Start Load e Stop Load Configuration Start DCV 30 sec Full Name Purpose Dependencies Considerations Battery Voltage Information Starting Battery Voltage 30 seconds The Start DCV 30 sec trigger enables the XW Auto Generator Start to start the generator whenever the battery voltage reaches or drops below a pre set voltage for longer than 30 seconds The XW Auto Generator Start will stop the generator when the stop trigger is provided Stop V Stop Absorb or Stop Float The Start DCV 30 sec trigger requires t
58. een enabled the generator will stop when the Float or Absorption stages of the battery charging have begun If the Stop V is used the generator will stop when the battery voltage reaches the parameter set in this trigger regardless of whether the batteries are charged 975 0307 01 01 Start DCV 24 hr Full name Purpose Dependencies Considerations Battery Voltage Information 975 0307 01 01 The XW Auto Gen Start Menu Starting Battery Voltage 24 hours The Start DCV 24 hr trigger enables the XW Auto Generator Start to start the generator whenever the battery voltage reaches or drops below a pre set voltage for longer than 24 hours The Start DCV 24 hr trigger requires the XW Auto Generator Start to be in Automatic mode and needs the Stop Absorb or Stop Float trigger be enabled or a parameter to be set for the Stop V trigger Values Default Disabled 4 0 V to 65 0 V Disabled If the voltage trigger is set too high the generator will start more frequently than is convenient If the voltage trigger is set too low the batteries may be damaged by repeated cycles of excessive discharge The generator running time necessary to charge the batteries may exceed Max Run Time and use too much fuel in the process Battery voltage can be monitored from the System screen or the inverter charger menu If Stop Float or Stop Absorb has been enabled the generator
59. en Run signal hold time 0 5s Preheat time 20s Preheat to crank delay ls Crank time 15s Crank retry time 30s Gen Cool Down 30s Shutdown bypass time Os Start tries 3 Installation Type 8 Type 8 will work with both two wire and three wire run mode configurations and is intended for Northern Lights and Fisher Panda generators Type 8 is identical to Type 7 except that it provides no preheat signal before cranking XW AGS Harness Wires _ _ ____ 13 o 14 Relay 1 16 Generator Wires GENERATOR RUN SIGNAL GENERATOR BATTERY NEGATIVE RUN For additional information see Circuit Limitations on page 2 5 Figure 2 11 Type 8 Connection Diagram two wire XW AGS Harness Wires om 14 Relay 1 o 17 erns Relay 2 Generator Wires GENERATOR RUN SIGNAL GENERATOR BATTERY NEGATIVE RUN START For additional information see Circuit Limitations on page 2 5 Figure 2 12 Type 8 Connection Diagram three wire Table 2 11 Type 8 Relay and Timing Preset Configurations Relay Function Preset Configuration Setting Relay 1 mode Run Relay 3 mode No function Gen Run signal hold time 0 5 s Preheat time Os Preheat to crank delay Os Crank time 15s Crank retry time 30s Gen Cool Down 30s Shutdown bypass time Os Start tries 3 975 0307 01 01 Installing the XW Automatic Generator Start Type 9 Type 9 is a StartStop mode configuration wi
60. enerator manually using the switch or control panel on the generator to clear the warning 975 0307 01 01 Warning Messages Table 5 1 XW Auto Generator Start Warning Messages Continued Warning Self Number Message clearing Cause Action W250 The selected value No You have tried to change Put the system into failed to change the Gen Type without Standby change the Gen Try again putting the system into Type then return the Standby first system to Operating mode You have tried to set the Ensure that Max Run Exercise Dur for longer Time is set for longer than than Max Run Time or Exercise Dur Max Run Time for less than Exercise Dur W500 Network Yes The XW Auto Generator Check connection between connection lost Start has lost the XW Auto Generator Check connections communications with the Start and the network network because of a faulty connection or electronic signal disruption W501 XW Auto No The XW Auto Generator Acknowledge the warning Generator Start has Start encountered an and reset configurable fixed memory internal memory problem __ settings if necessary problem and upon startup To remain restored default operational the XW Auto settings Generator Start restored its default settings 975 0307 01 01 Troubleshooting Fault Messages When the XW Auto Generator Start detects a fault condition it stop
61. enerators that don t require a dedicated preheat signal such as Onan generators In this configuration the start signal is applied for longer because the generator does its own preheat and cranking while the start signal is applied XW AGS Harness Wires a Relay 1 16 Generator Wires GENERATOR RUN SIGNAL GENERATOR BATTERY NEGATIVE RUN o 17 START Relay 2 For additional information see Circuit Limitations on page 2 5 Figure 2 4 Type 2 Connection Diagram Table 2 5 Type 2 Relay and Timing Preset Configurations Relay Function Preset Configuration Setting Relay 1 mode GlowStop Relay 3 mode No function Gen Run signal hold time 0 5 s Preheat time Os Preheat to crank delay Os Crank time 30s Crank retry time 40s Gen Cool Down 30s Shutdown bypass time Os Start tries 3 975 0307 01 01 Type 3 Installing the XW Automatic Generator Start Type 3 is a three wire GlowStop with shutdown bypass configuration The configuration shown in Figure 2 5 uses a shutdown bypass output to temporarily disable the generator s low oil pressure shutdown functionality during cranking Generators with this functionality often have a manual means of disabling it during cranking XW AGS Harness Wires Generator Wires GENERATOR RUN SIGNAL GENERATOR BATTERY NEGATIVE PREHEAT STOP BYPASS SHUTDOWN 17 START For additional information
62. er simplicity for automatic starting and because they are intended for remote automatic unattended operation Generator Starting Types The XW Auto Generator Start supports three major generator starting types e Two wire e Three wire Onan e Three wire automotive Note The terms two wire and three wire refer only to the minimum number of wires necessary to start the generator Actual installations will require additional wires to connect to the generator including the generator run signal switched B wiring and wiring to an optional external ON OFF switch For installation wiring diagrams see page 2 9 to page 2 25 Note For overcurrent protection guidelines that apply to the wiring types discussed in this appendix see page 2 5 B 2 975 0307 01 01 Two Wire Identification Connection Generator Starting Types The two wire type is suitable for generators that are fully automatic This merely requires two wires to be connected together for the generator to start and run Separating the wires stops the generator Some generators use a momentary two wire connection for starting and stopping Generators of this type are usually operated with a simple toggle switch or key that turns to on then off to shut the generator off For this type of generator the two wires are connected to the normally open and common contacts of Relay 1 wires 14 and 16 When the AGS receives a command to start
63. f the unit was damaged by misuse or incorrect installation if other conditions of the warranty have not been met or if no dated proof of purchase is available your product may be serviced or replaced for a flat fee To return your XW Automatic Generator Start for out of warranty service contact Xantrex Customer Service for a Return Material Authorization RMA number and follow the other steps outlined in Return Procedure on page WA 4 Payment options such as credit card or money order will be explained by the Customer Service Representative In cases where the minimum flat fee does not apply as with incomplete units or units with excessive damage an additional fee will be charged If applicable you will be contacted by Customer Service once your unit has been received WA 4 975 0307 01 01 Warranty and Return Information About Your System As soon as you open your XW Automatic Generator Start package record the following information and be sure to keep your proof of purchase O Serial Number O Purchased From O Purchase Date If you need to contact Customer Service please record the following details before calling This information will help our representatives give you better service O Other XW Equipment installed O XW Inverter Charger Model Firmware Rev O XW Solar Charge Controller Model Firmware Rev O XW System Control panel Firmware Rev m Length of time XW Auto Generator Start has
64. he XW Auto Generator Start to be in Automatic mode and needs the Stop Absorb or Stop Float trigger be enabled or a parameter to be set for the Stop V trigger Values Default Disabled 4 0 V to 65 0 VGncrements of 0 1 V 44 0 V If the voltage trigger is set too high the generator will start more frequently than is convenient If the voltage trigger is set too low the batteries may be damaged by repeated cycles of excessive discharge The generator running time necessary to charge the batteries may exceed Max Run Time and use too much fuel in the process If using the XW Inverter Charger Low Batt Cut Out voltage setting to trigger a start on voltage setting on the XW Auto Generator Start be sure to set the XW Auto Generator Start voltage trigger higher than the XW Inverter Charger Low Batt Cut out voltage Otherwise the inverter output turns off and then back on when the generator auto starts If using an automatic generator starting system with the start trigger set to the same voltage as the LBCO voltage do not set the LBCO Delay for less than the amount of time it takes the generator to start and connect Otherwise inverter output turns off and then back on when the generator auto starts Battery voltage can be monitored from the System screen or the inverter charger menu If Stop Float or Stop Absorb has been enabled the generator will stop when the Float or Absorption stages of the ba
65. he display Pressing the Enter Button when the XW System Home Screen is displayed will take the system to the Select Device Menu The XW Auto Generator Start Menu is accessed from the Select Device Menu All configurable settings generator mode fault clearing and device information is provided in the XW Auto Generator Start Menu Fault Warning on pln 4 E iws System Control P nel Sa N Navigation gt ge Up arrow Down arrow Exit Button e Confirms selection Scrolls up one Scrolls down Cancels selection of a menu item line of text one line of text of a menu item e Moves to the next e Increases a e Decreases a e Returns to the screen selected value selected value previous screen Figure 3 1 XW System Control Panel Navigation Buttons and XW System Home Screen 3 2 975 0307 01 01 Accessing the XW Auto Generator Start Menu Accessing the XW Auto Generator Start Menu Use the XW AGS Menu to change configuration settings set operating mode clear fault warnings and view device information To access the XW Auto Gen Start Menu start from the XW System Home Screen To view the Select Device Menu press the Enter Button To select the XW AGS Menu use the navigation buttons to highlight XW AGS Press the Enter Button to select the XW AGS Menu i xantrex Fault Warning Standby XW System Control Panel XW System Home Screen
66. icates the generator is running This light turns on when the generator run signal is active See Important on page 2 24 3 Network light green indicates the XW Auto Generator Start is communicating with other Xanbus enabled devices 4 Fault light red indicates an XW Auto Generator Start fault has occurred See Troubleshooting on page 5 1 for information about XW Auto Generator Start faults Introduction Bottom Panel Network Port accepts eight pin RJ45 plug 20 contact Generator Connector Port Network Port Figure 1 3 XW Auto Generator Start Bottom Panel Each network port can accept an eight pin RJ45 plug attached to a Category 5 CAT 5 network cable Depending on the installation both ports may be required A CAUTION Equipment Damage Connect the XW Auto Generator Start only to other Xanbus compatible devices Although the cabling and connectors used in this network system are the same as those used for Ethernet this network is not an Ethernet system Equipment damage may result from attempting to connect these two different systems 20 contact Connector 1 6 The 20 contact connector supports a wiring harness included that connects the XW Auto Generator Start to a generator and thermostats The wiring harness also provides lines for connecting external generator shutdown sensors or switches and external generator ON OFF controls
67. ice easier to identify when multiple Xanbus enabled devices are connected together See the XW Inverter Charger Operator s Guide for additional information The Dev Number or Device Number menu item gives each Xanbus enabled device a unique identifiable number in addition to the name This provides the means to use the same name but different numbers for similar devices such as MPPT 01 and MPPT02 See the XW Inverter Charger Operator s Guide for additional information The Connections menu item identifies the AC and DC input and output sources that affect or control the system XW Auto Generator Start Start and stop triggers such as DC Voltage charge stage and AC load current are related to these settings The DC Conn DC connection must be set to match that of the XW inverter charter s in the system This tells the XW Auto Generator Start which battery bank to use for the charger based triggers Configuration of this parameter is only necessary for systems with more than one XW inverter charger and more than one battery bank The AC In tells the XW Auto Generator Start what AC source or grid the XW inverter charger is connected to The XW Auto Generator Start uses this setting to stop the generator once the XW inverter charger transfers from the generator to the grid Configuration of this parameter is only necessary for larger systems with multiple XW inverter charger and multiple grid connections
68. its on page 2 5 will suit this purpose If an alternate power source is used its positive terminal must be connected to wire 10 Its negative must be connected to wire 11 Note Internally wire 11 is connected to wire 13 so in this configuration the alternative power source negative will be connected to the negative terminal on the generator battery WARNING Fire and Shock Hazards When making connections to a 12 volt or 24 volt power source that exceeds the class 2 power limitation of 100 VA e g a battery always use over current protection as defined in Table 2 1 This also applies to thermostat and external manual ON OFF connections Locate the protection device at the power source in the positive wire Do not connect the XW Auto Generator Start to a 48 volt battery bank The XW Auto Generator Start is limited to a 30V open circuit maximum by its regulatory approval and cannot be connected to a 48 volt power source A CAUTION Equipment Damage Tapping 12 volts or 24 volts from a 48 volt battery bank will unevenly wear out the batteries and shortens the battery bank life 975 0307 01 01 2 23 Installation Table 2 19 Wiring for Connecting an External Manual ON OFF Switch Wiring Harness Wire Wire Number Function Color 7 External manual on input White Green 8 External manual off input White Red 9 External On Off LED Indicator output White Blue 10 Constant 12 24 V B for Externa
69. l On Red Off LED Indicator 11 External On Off LED Indicator return Black Multiple generator control panels or simple contact closures can be wired to the external manual ON OFF inputs The XW Auto Generator Start detects if any of the contacts close and will change its operating mode to External Manual On or External Manual Off for more information see GenMode on page 3 28 The XW Auto Generator Start turns the generator on or off according to these inputs and the resulting operating mode change The External Manual On and External Manual Off states are not affected by maximum generator run time see Max Run Time on page 3 22 Connecting an External ON OFF LED Wires 9 White Blue and 11 Black on the wiring harness can be connected to an LED or other light to accompany a remote external ON OFF switch This light turns on when the generator run signal is active to visually indicate that the generator is running Important With some generators the generator run signal becomes active during the preheat stage before the generator is actually running In this case the external ON OFF LED and the Generator On light on the XW Auto Generator Start will turn on during the preheat stage and remain on when the generator is running For some generators these lights will also remain on for a period of time after the generator has stopped 2 24 975 0307 01 01 Installing the XW Automatic Generator Start
70. l name Purpose Dependencies 975 0307 01 01 The XW Auto Gen Start Menu The Exercise Per trigger requires parameters to be set in the Exercise Dur and Exercise Time menu items Values Default 0 Off Iday to 250days increments of 1day 21days Generators need to run regularly in order to maintain mechanical health and performance If the generator isn t needed and doesn t run it is recommended that an Exercise period be set to keep the generator in good working condition If the generator runs frequently throughout the year it may not need to set an exercise period In that case set the Exercise Per trigger to 0 Important Consult the generator manual or a service representative from the generator s manufacturer for the recommended exercise period Exercise Duration in minutes Exercise Dur sets how long the generator will run when it is exercised The Exercise Dur trigger requires that any parameter other than 0 be set in Exercise Per and a time of day be set in the Exercise Time trigger Values Default Imin to 250min 30min Important Ensure that the Exercise Duration is not set for longer than the Max Run Time setting Attempting to do so will generate a warning on the System Control Panel Important Consult the generator manual or a service representative from the generator s manufacturer for the recommended exercise d
71. le 3 1 Generator Type Descriptions and Examples Description For Technical Option Mode Details see 2 Examples of Generators Type 1 GlowStop page 2 9 Generac Type 2 GlowStop with no preheat page 2 10 Onan Diesel Default Type 3 GlowStop with shutdown bypass page 2 11 Generac Type 4 StartStop with Relay 3 prime page 2 12 Guardian Generac Gas Type 5 StartStop with Relay 3 preheat page 2 13 Guardian Generac Diesel 975 0307 01 01 Configuration Table 3 1 Generator Type Descriptions and Examples Continued Descripti on Option Mode For Technical Details see 2 Examples of Generators Type 6 GlowStop with normally closed page 2 14 Yamaha RunStop contact Type 7 Run with preheat page 2 15 Generac Backup Renewable Type 8 Run with no preheat page 2 16 Northern Lights and Fisher Panda Type 9 StartStop shutdown bypass with Relay 3 preheat and page 2 17 Westerbeke Type 10 StartStop page 2 18 Generac Type 11 MomentaryRun page 2 19 Kohler Type 12 GlowStop with no preheat page 2 20 Onan Propane Type 13 PulseStop with Relay 3 preheat page 2 21 PowerTech Diesel a See Appendix C Relay Timing for additional information b Examples of generators are suggestions only and do not imply that those generators must be used with the associated generator types When to use Outcomes Use this setting after installing the XW Auto Ge
72. lly allow it to stop automatically unless a situation occurs that requires the generator to be stopped urgently Likewise if the generator has been started manually ensure that it is stopped manually Only the Max Run Time setting can automatically stop the generator after it has been started manually XW System Home Screen Select Device Menu Auto Gen Start Menu Select Device XH AGS 00 Setup SU LERI Settings GenMode ManualOff System Status Battery 20 4A 53 9V BatlevE E F Load S 1235u act 1150H 3202V XH Mode Operating Mppt60 Clear Faults Warnings View Device Info Figure 4 2 Starting and Stopping the Generator 975 0307 01 01 4 3 Operation Using Quiet Time Use the Quiet Time feature to ensure that the XW Auto Generator Start will not start the generator during the night or during times that conflict with local noise restrictions Using Quiet Time involves three steps 1 QT En must be set to Enabled The default setting is Enabled 2 QT Begin must have an appropriate time set for Quiet Time to start on schedule The default setting for QT Begin is 9 00 PM or 21 00 if using a 24 hour clock 3 QT End must have an appropriate time set for Quiet Time to stop on schedule The default setting for QT End is 8 00 AM or 8 00 on the 24 hour clock For more information about Quiet Time settings see QT En on page 3 7 QT Begin on page 3 8 an
73. mitation s or exclusion s may not apply to you This Limited Warranty gives you specific legal rights You may have other rights which may vary from state to state or province to province Warning Limitations On Use Please refer to your product manual for limitations on uses of the product SPECIFICALLY PLEASE NOTE THAT THE XW AUTOMATIC GENERATOR START SHOULD NOT BE USED IN CONNECTION WITH LIFE SUPPORT SYSTEMS OR OTHER MEDICAL EQUIPMENT OR DEVICES WITHOUT LIMITING THE GENERALITY OF THE FOREGOING XANTREX MAKES NO REPRESENTATIONS OR WARRANTIES REGARDING THE USE OF THE XANTREX XW AUTOMATIC GENERATOR START IN CONNECTION WITH LIFE SUPPORT SYSTEMS OR OTHER MEDICAL EQUIPMENT OR DEVICES Return Material Authorization Policy Before returning a product directly to Xantrex you must obtain a Return Material Authorization RMA number and the correct factory Ship To address Products must also be shipped prepaid Product shipments will be refused and returned at your expense if they are unauthorized returned without an RMA number clearly marked on the outside of the shipping box if they are shipped collect or if they are shipped to the wrong location 975 0307 01 01 WA 3 Warranty and Return When you contact Xantrex to obtain service please have your instruction manual ready for reference and be prepared to supply e The serial number of your product e Information about the installation and use of the unit e Information about the failure
74. nd procedures to install the XW Automatic Generator Start Chapter 3 Configuration contains information and procedures for configuring the XW Automatic Generator Start Chapter 4 Operation describes the operation of the XW Auto Generator Start and how to get the most from its features Chapter 5 Troubleshooting contains information and procedures to troubleshoot the XW Automatic Generator Start Appendix A Specifications contains the electrical mechanical and environmental specifications for the XW Automatic Generator Start About This Guide Appendix B Generator Auto Start Requirements and Types provides general information about generators that will work with the XW Automatic Generator Start Appendix C Relay Timing contains information about relay configuration and timing for each basic type of starting mode for the XW Automatic Generator Start Warranty and Return Information contains the warranty for your XW Automatic Generator Start as well as instructions for returning the product for servicing Conventions Used The following conventions are used in this guide WARNING Warnings identify conditions or practices that could result in personal injury or loss of life CAUTION Cautions identify conditions or practices that could result in damage to the unit or other equipment Important These notes contain information that is important for you to know bu
75. nd provides diagrams for connecting the wiring harness to the generator s start wiring Important For an explanation of the terminology used in the following section refer to Appendix B Generator Auto Start Requirements and Types For more information about XW Auto Generator Start internal relay activity and timing see Appendix C Relay Timing For instructions on changing these preset parameters see Cfg Trigger Menu on page 3 11 975 0307 01 01 Installing the XW Automatic Generator Start Type 1 Type 1 is a three wire GlowStop configuration recommended for three wire generators with glow plugs that need to be operated before a start is attempted XW AGS Harness Wires Generator Wires 12 GENERATOR RUN SIGNAL 13 GENERATOR BATTERY NEGATIVE for T PREHEAT Relay 1 16 START ce Relay 2 18 For additional information see Circuit Limitations on page 2 5 Figure 2 3 Type 1 Connection Diagram Table 2 4 Type 1 Relay and Timing Preset Configurations Relay Function Preset Configuration Setting Relay 1 mode GlowStop Relay 3 mode No function Gen Run signal hold time 0 5s Preheat time 20s Preheat to crank delay ls Crank time 15s Crank retry time 30 s Gen Cool Down 30s Shutdown bypass time Os Start tries 3 975 0307 01 01 2 9 Installation Type 2 Type 2 is a three wire GlowStop configuration recommended for three wire g
76. nerator and put the XW Auto Generator Start into Manual Off mode connected to the external shutdown has deactivated clear the fault and reset the XW Auto Generator Start to the desired mode 5 6 975 0307 01 01 Fault Messages Table 5 2 XW Auto Generator Start Fault Messages Fault Self Number Message clearing Cause Action F500 Serial Number No The silicon serial ID number __ Call your dealer or Failure Service has failed and the XW Auto Xantrex Required Generator Start has gone into Standby F501 Memory Failure No The XW Auto Generator Start Call your dealer or Service has suffered a non volatile Xantrex Required memory failure F505 Internal Failure No A controller fault has occurred Clear the fault If the fault Service Required and the XW Auto Generator Start has gone into Standby persists call your dealer or Xantrex 975 0307 01 01 Troubleshooting 5 8 975 0307 01 01 Specifications Appendix A contains the electrical mechanical and environmental specifications for the XW Auto Generator Start All specifications are subject to change without notice For this Topic See Electrical Specifications page A 2 Mechanical Specifications page A 3 Environmental Specifications page A 4 Regulatory Compliance page A 4 Specifications Electrical Specifications Nominal input network voltage
77. nerator Start hardware Selecting a suitable Gen Type automatically configures the XW Auto Generator Start to work with the ignition system and starting requirements of the generator Consult the generator manual or contact the generator s manufacturer for specific generator starting requirements Selecting a Gen Type from the list automatically configures the following settings e Preheat time e Preheat end to crank delay time e Crank time e Crank retry time e Starter Cool Down time e Generator Cool Down e Generator Run Signal hold time e Start tries If the presets will not work with the desired generator it may be necessary to manually configure some of the settings listed above using information from the generator manufacturer These settings can be changed in the CfgGen Menu on page 3 20 975 0307 01 01 The XW Auto Gen Start Menu Cfg Trigger Menu 975 0307 01 01 The Cfg Trigger menu contains the settings for automatically starting and stopping the generator This menu allows the adjustment of the default settings for battery voltage thermostat ON OFF signals inverter load and battery charging stage There are three classes of triggers charger based thermostat based and inverter load based If the generator is started by a trigger in one class a stop condition must also be set in order for the generator to stop For example for charger triggers if the generator is started by the Start DCV 30 s
78. ng 4 7 XW Auto Generator Start Dimensions A 3 RunMode Timing Diagram C2 MomentaryRun Mode Timing Diagram C 3 GlowStop Mode Timing Diagram C 4 StartStop Mode Timing Diagram C5 PulseStop Mode Timing Diagram C 6 PulseStop Mode Relay 1 Behavior C 6 975 0307 01 01 Tables Table 1 1 Table 2 1 Table 2 2 Table 2 3 Table 2 4 Table 2 5 Table 2 6 Table 2 7 Table 2 8 Table 2 9 Table 2 10 Table 2 11 Table 2 12 Table 2 13 Table 2 14 Table 2 15 Table 2 16 Table 2 17 Table 2 18 Table 2 19 Table 3 1 Table 3 2 Table 3 3 Table 5 1 Table 5 2 Front panel features 1 5 Circuit Limitations 2 5 Required Wiring Size Based on Length of Cable 2 6 Contact Numbers and Functions 2 7 Type 1 Relay and Timing Preset Configurations 2 9 Type 2 Relay and Timing Preset Configurations 2 10 Type 3 Relay and Timing Preset Configurations 2 11 Type 4 Relay and Timing Preset Configurations 2 12 Type 5 Relay and Timing Preset Configurations
79. normal wear and tear of the product or costs related to the removal installation or troubleshooting of the customer s electrical systems This warranty does not apply to and Xantrex will not be responsible for any defect in or damage to a b d e the product if it has been misused neglected improperly installed physically damaged or altered either internally or externally or damaged from improper use or use in an unsuitable environment the product if it has been subjected to fire water generalized corrosion biological infestations or input voltage that creates operating conditions beyond the maximum or minimum limits listed in the Xantrex product specifications including high input voltage from generators and lightning strikes the product if repairs have been done to it other than by Xantrex or its authorized service centers hereafter ASCs the product if it is used as a component part of a product expressly warranted by another manufac turer the product if its original identification trade mark serial number markings have been defaced altered or removed WA 2 975 0307 01 01 Warranty and Return Disclaimer Product THIS LIMITED WARRANTY IS THE SOLE AND EXCLUSIVE WARRANTY PROVIDED BY XANTREX IN CONNECTION WITH YOUR XANTREX PRODUCT AND IS WHERE PERMITTED BY LAW IN LIEU OF ALL OTHER WARRANTIES CONDITIONS GUARANTEES REPRESENTATIONS OBLIGATIONS AND LIABILITIES EXPRESS OR IMPLIED STATUTORY OR OTHERWI
80. of sale to you the original end user customer You require proof of purchase to make warranty claims This Limited Warranty is transferable to subsequent owners but only for the unexpired portion of the Warranty Period Subsequent owners also require proof of purchase What will Xantrex do Xantrex will at its option repair or replace the defective product free of charge provided that you notify Xantrex of the product defect within the Warranty Period and provided that Xantrex through inspection establishes the existence of such a defect and that it is covered by this Limited Warranty Xantrex will at its option use new and or reconditioned parts in performing warranty repair and building replacement products Xantrex reserves the right to use parts or products of original or improved design in the repair or replacement If Xantrex repairs or replaces a product its warranty continues for the remaining portion of the original Warranty Period or 90 days from the date of the return shipment to the customer whichever is greater All replaced products and all parts removed from repaired products become the property of Xantrex Xantrex covers both parts and labor necessary to repair the product and return shipment to the customer via a Xantrex selected non expedited surface freight within the contiguous United States and Canada Alaska and Hawaii are excluded Contact Xantrex Customer Service for details on freight policy for return shipments outsi
81. on the preset limits programmed into it Specific criteria that will trigger the XW Auto Generator Start are described in Functions on page 1 4 1 2 975 0307 01 01 System Requirements System Requirements Network Communication Protocol Network Power Supply Generator Generator Compatibility XW System Control Panel 975 0307 01 01 Minimum basic system components include the following O An XW Inverter Charger O An AC Generator or DC Generator O An XW System Control Panel Oo An XW Automatic Generator Start The XW Auto Generator Start uses Xanbus a network communications protocol developed by Xantrex to communicate its settings and activity to other Xanbus enabled devices All network components used in the system must be Xanbus enabled The XW Auto Generator Start requires 3 watts of power maximum to operate This power supply is provided by the XW Inverter Charger through the Xanbus network The generator should be a 2 wire or 3 wire generator with Auto Start capability The generator should also supply a Generator Run signal This signal is used by the XW Auto Generator Start to detect whether the generator is running Some generator manufacturers refer to this signal as the Hour Meter Signal or Switched B The XW Auto Generator Start supports most two and three wire generator starters Some manufacturers include but are not limited to Onan Quiet Diesel gasoline and LP Power Tech
82. ons Check the XW Inverter Charger to ensure it has battery power Check to make sure the other devices in the network are responding such as the XW System Control Panel to confirm the network is still active Verify Power and Network indicator lights are illuminated OWer xa Ntr x G eNe rato On Network Fault Figure 2 21 Verifying Power is Available 2 28 975 0307 01 01 Configuration Chapter 3 Configuration contains information and procedures for configuring the XW Automatic Generator Start For this Topic See Overview page 3 2 Accessing the XW Auto Generator Start Menu page 3 3 The XW Auto Gen Start Menu page 3 4 The Configuration Menu page 3 7 Cfg Trigger Menu page 3 11 Cfg Gen Menu page 3 20 GenMode page 3 28 Mode page 3 30 The View Device Info Menu page 3 30 User Settings page 3 32 Configuration Overview Enter Button The XW Auto Generator Start has a number of settings that must be configured to ensure that the generator starts and stops under the appropriate conditions and at the appropriate time The XW Auto Generator Start is configured using the XW System Control Panel The XW System Home Screen on the XW System Control Panel displays basic system operational status On the lower left corner of the XW System Home Screen there is an arrow that points to the Enter Button below t
83. r the specified time period At the same time the XW inverter charger will disconnect the generator when it detects the AGS in Generator Cool Down allowing the generator operate unloaded and cool down before it is shut down This helps improves reliability of the generator by reducing temperature peaking due to abrupt shut down of a loaded generator It also reduces the probability of the generator backfiring that typically happens when the generator is abruptly shutdown while under heavy load Gen Cool Down applies to all stop triggers namely Stop V Stop Load Stop float Stop Absorb Stop Load and Manual Off Values Default 1s to 90s increments of 1s 30s This setting is automatically configured when a Gen Type is selected for the generator Customize the Gen Cool Down trigger on the advice of the generator manufacturer or authorized service personnel 3 21 Configuration Max Run Time Full name Purpose Considerations Exercise Per Full name Purpose Maximum Generator Run Time Max Run Time allows a limit to be set on how long the generator will run This setting overrides any automatic start triggers For example if the generator starts in response to low battery voltage and the batteries are not fully charged before Max Run Time is reached the generator will stop In addition when the generator is started manually from the XW System Control Panel the generator will stop when
84. rator types or if an exercise period needs to be scheduled The Generator Configuration menu contains the following items e Starter Cool Down e Gen Cool Down e Max Run Time e Exercise Per e Exercise Dur e Exercise Time e Relay3 e Gen Run Hold Time e Crank Delay e Crank Time e Crank Retry Time e Preheat Time e Gen Start Tries 975 0307 01 01 The XW Auto Gen Start Menu Starter Cool Down Purpose When to use Gen Cool Down Purpose When to use 975 0307 01 01 The Starter Cool Down setting allows an interval to be set between start attempts if the generator fails to start on the first attempt This time period allows the start motor to cool sufficiently before the XW Auto Generator Start signals it to begin cranking again Values Default 1s to 250s increments of 1s 60s This setting is automatically configured when a Gen Type is selected for the generator Customize the Starter Cool Down trigger on the advice of the generator manufacturer or authorized service personnel The Gen Cool Down setting allows an interval to be set between a generator stop trigger occurring and the AGS actually stopping the generator This setting is used in XW system to unload the generator before the AGS shuts it down When a stop trigger occurs the AGS enters a Generator cool down state where it continues to run the generator fo
85. rator Start once all the external connections are complete s z A ae aa p Sa 1a a la Ue A a A Wa E p r pys 1a Sa i sf og it CM 44 J4 Wo tb oye To generator thermostats and external switches L daaa AA 4 CY To 20 contact connector on Auto Gen Start Figure 2 2 XW Auto Generator Start Wiring Harness 2 6 975 0307 01 01 975 0307 01 01 Installing the XW Automatic Generator Start Table 2 3 Contact Numbers and Functions Wire Wiring Harness Number Function Wire Color 1 Thermostat input Yellow 2 Thermostat 1 return Gray 3 Thermostat 2 input Orange 4 Thermostat 2 return Gray 5 External shutdown input White Black 6 External shutdown return Gray 7 External manual on input White Green 8 External manual off input White Red 9 External ON OFF LED Indicator output White Blue 10 Constant 12 24 V B battery positive for Red External ON OFF LED Indicator 11 External ON OFF LED Indicator return Black connected internally to wire number 13 12 Generator run signal switched B sense input Violet 13 Generator run signal switched B sense return Black generator battery negative 14 Relay 1 Generator run stop Normally open Blue contact 15 Relay 1 Generator run stop Normally closed White Violet contact 16 Relay 1 Generator run stop Common contact Gray 17 Relay 2 Generator start Normally open contact White 18 Relay 2 Generator
86. re ignition protected equipment This includes any space containing gasoline powered machinery fuel tanks as well as joints fittings or other connections between components of a fuel system Follow all relevant instructions exactly before installing or using your XW Auto Generator Start AN WARNING Shock and Energy Hazards Before making any connections to the generator ensure that the generator s starter is disabled and the generator s start battery is disconnected Connection Because the XW Auto Generator Start will be part of a Xanbus system it Types is necessary to consider how to route two types of connections e connections to the generator thermostats and other external devices and switches using the included 20 contact connector and wiring harness e connections to other Xanbus enabled devices using network cables For information on designing and installing the network see the XW Power System Installation Guide 20 contact connector Network ports Network cables to other a Xanbus enabled devices Wiring harness connection to generator thermostats and external switches Figure 2 1 XW Auto Generator Start External Connections 975 0307 01 01 2 3 Installation Installing the XW Automatic Generator Start Installation Overview Installing the XW Auto Generator Start involves the following steps 1 Mounting the unit 2 Connecting the wiring harness to e the generator page 2 8
87. rted with an external manual ON OFF switch the generator will not stop when it reaches Max Run Time The generator must be stopped using the external manual ON OFF switch Max Run Time When the generator has exceeded its maximum run time a warning message will appear on the XW System Control Panel The XW Auto Generator Start will stop operating until the warning is acknowledged by pressing Enter on the XW System Control Panel See Max Run Time on page 3 22 Manual On The generator is started by selecting Manual On mode Manual Off The generator is stopped by selecting Manual Off mode Selecting Manual On Mode overrides the automatic start settings and manually starts the generator The generator will run until it is manually stopped or until it reaches its XW Auto Generator Start defined Maximum Run Time see Max Run Time on page 3 22 975 0307 01 01 3 29 Configuration Manual Off Mode Mode Selecting Manual Off Mode overrides the automatic stop settings and manually stops the generator Manual Off must be selected to stop the generator when the generator has been started manually The XW Auto Generator Start will not automatically start the generator again until Automatic is selected in the GenMode Menu Important The GenMode mode must be set to Manual Off before any start trigger parameters can be changed The Mode menu item is a device operating mode and provides the means to put the XW Au
88. s Table 3 2 Trigger Event Descriptions Event Displayed Description of Event Trigger NotOn Generator is not running LowBattV Preset minimum battery voltage with associated time delay CntctClosed Activated thermostat 1 or 2 ACTHigh Preset maximum inverter load current Exercise Preset exercise period exercise time and exercise duration ManualOn Started manually using System Control Panel ExtOnviaAGS Started by external switch connected to XW Auto Generator Start ExtOnviaGen Started by switch connected to generator UnableToStop XW Auto Generator Start has lost control of the running generator 3 31 Configuration User Settings Use this table to record any customized XW Auto Generator Start settings for future reference Table 3 3 Generator Configuration Settings Values Defaults and User Settings User Setting Values Default Setting Main Menu Items GenMode ManualOn ManualOff Automatic ManualOff Mode Operating Standby Operating Configuration Menu Items QT En Enabled Off Enabled QT Begin 12 00AM 11 59PM 12 hour clock 9 00PM 12 hour clock 00 00 23 59 24 hour clock 21 00 24 hour clock QT End 12 00 AM 11 59PM 12 hour clock 8 00AM 12 hour clock 00 00 23 59 24 hour clock 8 00 24 hour clock Gen Type Type 1 to Type 13 Type 2 Triggers Menu Items Start DCV 30 sec Di
89. s e If Relay 3 is configured for preheat the signal only shows up on Relay 3 e The Preheat on Relay 3 will not overlap the Crank Time if ShutDown Bypass is not enabled e Ifthe ShutDown Bypass is enabled the Preheat on Relay 3 will remain high for the Crank Time and for the ShutDown Bypass period after cranking 975 0307 01 01 PulseStop Mode e The Delay refers to the Preheat to Crank Delay and may be zero e Cranking will cease when the generator run signal goes high for the specified hold time or when the crank time has elapsed e To get the ShutDown Bypass on Relay 3 with no preheat Relay 3 must be configured for Preheat with ShutDown Bypass and have the Preheat time set to zero e StartStop mode is essentially the same as GlowStop mode with no preheat on Relay 1 Stop Relay1 Stop 1 Start Shutdown Relay2 Start Cranking Figure C 4 StartStop Mode Timing Diagram PulseStop Mode 975 0307 01 01 For generators with PulseStop mode starting types Type 13 e Relay 1 Stop and Relay 2 Start can be used with a common ground for three wire configured generators e If Relay 3 is configured for Preheat the signal only shows up on Relay 3 e The Preheat on Relay 3 will not overlap the Crank Time if ShutDown Bypass is not enabled e If the ShutDown Bypass is enabled the Preheat on Relay 3 will remain high for the Crank Time and for the ShutDown Bypass period after cranking e The Delay
90. s Preheat to crank delay Os Crank time 15s Crank retry time 30s Gen Cool Down 30s Shutdown bypass time Os Start tries 3 2 18 975 0307 01 01 Type 11 Installing the XW Automatic Generator Start Type 11 is a two wire run mode configuration intended for Kohler generators It requires only two wires and one relay to control the generator Relay 1 closes momentarily once to start the generator and closes momentarily again to stop the generator XW AGS Harness Wires 2a 13 Omen 4 fuse ee Relay 1 16 Generator Wires GENERATOR RUN SIGNAL GENERATOR BATTERY NEGATIVE RUN For additional information see Circuit Limitations on page 2 5 Figure 2 15 Type 11 Connection Diagram Table 2 14 Type 11 Relay and Timing Preset Configurations Relay Function Preset Configuration Setting Relay 1 mode MomentaryRun Relay 3 mode No function Gen Run signal hold time 0 5 s Preheat time Os Preheat to crank delay Os Crank time 10s Crank retry time 15s Gen Cool Down 30s Shutdown bypass time Os Start tries 3 975 0307 01 01 Installation Type 12 Type 12 is a three wire GlowStop configuration recommended for three wire generators that don t require a dedicated preheat signal such as Onan propane generators In this configuration the start signal is applied for longer because the generator does its own preheat and cranking while the start signal is
91. s affect when the generator stops and starts 1 If quiet time begins after the XW Auto Generator Start has started the generator the generator will stop If the condition that started the generator is still present when quiet time ends the generator will restart 2 Ifa condition that requires starting the generator occurs during quiet time the XW Auto Generator Start will ignore it until quiet time ends If the condition still exists at the end of quiet time the XW Auto Generator Start will start the generator 3 If the running generator stops when quiet time begins and a condition that requires stopping the generator occurs during quiet time the generator will not restart when quiet time ends Quiet Time Begin QT Begin defines the start of quiet time QT Begin functions only if the XW Auto Generator Start is in Automatic mode This setting requires QT En be set to Enabled and also requires a setting for the QT Begin trigger This setting is triggered by the setting on the system clock so ensure the clock on the XW System Control Panel is set to the correct local time Value Description 12 00AM to 11 59PM _ At the time set for QT Begin the generator will 12 hour clock stop if it is running and not be able to start again 00 00 to 23 59 until the time set for QT End It ignores all 24 hour clock automatic start triggers during the time period between QT Begin and QT En
92. s maximum allowable Return the XW Auto reached Reset time The XW Auto Generator Start to the GenMode Generator Start has stopped desired GenMode the generator and changed Automatic or ManualOn the GenMode to Ensure generator has fuel ManualOff and is supplying the required power for battery charging and loads W205 Generator started Yes The generator was started Check your generator Stop by its switch Use but not by the XW Auto it using the switch or its switch to stop Generator Start control panel on the generator W206 Mismatched No You have set a start trigger Acknowledge warning and triggers Enable but not a corresponding set a stop trigger stop trigger or stop trigger disable start trigger W207 Mismatched No You have set a stop trigger Acknowledge warning and triggers Enable but not a corresponding set a start trigger start trigger or start trigger disable stop trigger W208 Automatic start and No You are attempting to enter Acknowledge warning and stop triggers not Automatic Mode without set start and stop triggers enabled Configure setting triggers triggers W209 Gen external stop Yes The generator has stopped Check the generator s fuel Start gen via its control panel but not by the XW Auto Generator Start The generator may have run out of gas or may have been shut off by a switch on the generator level and mechanical condition then start the g
93. s the generator The red Fault light also comes on and the XW System Control Panel displays a fault message The XW Auto Generator Start remembers the GenMode that it was in at the time it detected the fault After you have cleared the fault the XW Auto Generator Start returns to its last known GenMode Table 5 2 XW Auto Generator Start Fault Messages Fault Self Number Message clearing Cause Action F200 Exceeded max No The XW Auto Generator Start Check the generator s fuel number of start has tried and failed to start the level and start battery tries Check gen generator To prevent draining condition Consult clear fault the start battery the XW Auto generator manual Generator Start will suspend Clear fault on System further start attempts Control Panel screen to allow retry F201 Unable to stop No The XW Auto Generator Start Change the XW Auto gen Stop gen via has lost contact with the Generator Start mode to its control panel generator or the generator did Manual Off not stop after the XW Auto If this fails to work stop Generator Start sent ita stop _ the generator with the signal external stop switch Check generator Return XW Auto Generator Start to automatic mode to resume automatic starts and stops F203 Manual Off Gen No An external sensor connected After the sensor stopped by ext sensor Reset GenMode to the XW Auto Generator Start has stopped the ge
94. sabled 4 0 V 65 0 V 44 0 V Start DCV 15 min Disabled 4 0 V 65 0 V Disabled Start DCV 2 hr Disabled 4 0 V 65 0 V Disabled Start DCV 24 hr Disabled 4 0 V 65 0 V Disabled Stop Float Enabled Disabled Disabled Stop Absorb Enabled Disabled Enabled Stop V Disabled 4 0 V 65 0 V Disabled Temp1 Enabled Disabled Disabled Temp2 Enabled Disabled Disabled Load Enabled Disabled Disabled Start Load 10 0 A 33 0 A 10 0 A Stop Load 7 0 A 28 0 A 70A 3 32 975 0307 01 01 User Settings Table 3 3 Generator Configuration Settings Values Defaults and User Settings User Setting Values Default Setting Generator Menu Items Starter Cool Down 1s to 250s increments of 1s 60s Gen Cool Down Os to 90 s increments of 1s 30s Max Run Time Ohours 24 hours 8hours Exercise Per Odays Off 250days 21days Exercise Dur 1Imin 250min 30min Exercise Time 12 00AM 11 59PM 12 hour clock 9 00AM 12 hour clock 00 00 23 59 24 hour clock 9 00 24 hour clock Relay3 Preheat WrmupCoolDn Preheat NotUsed SDByp NotUsed Gen Run Hold 0 5s to 20s increments of 1s 0 5s Time Crank Delay Os to 60s increments of 1s Os Crank Time Os to 250s increments of 1s 30s Crank Retry Time Os to 250s increments of 1s 40s Preh
95. see Circuit Limitations on page 2 5 Figure 2 5 Type 3 Connection Diagram Table 2 6 Type 3 Relay and Timing Preset Configurations Relay Function Preset Configuration Setting Relay 1 mode GlowStop Shutdown bypass Relay 3 mode Preheat Shutdown bypass Gen Run signal hold time 0 5 s Preheat time 20s Preheat to crank delay Os Crank time 15s Crank retry time 30s Gen Cool Down 30s Shutdown bypass time 10s Start tries 3 975 0307 01 01 Installation Type 4 Type 4 is a three wire StartStop configuration that uses relay 3 to provide the preheat signal for Generac s Guardian Gas generators XW AGS Harness Wires Generator Wires 12 GENERATOR RUN SIGNAL 13 GENERATOR BATTERY NEGATIVE o 14 STOP PREHEAT Relay 1 116 o 17 START Relay 2 18 as o a FUEL PRIME PREHEAT Relay 3 12V GENERATOR BATTERY For additional information see Circuit Limitations on page 2 5 Figure 2 6 Type 4 Connection Diagram Table 2 7 Type 4 Relay and Timing Preset Configurations Relay Function Preset Configuration Setting Relay 1 mode StartStop Relay 3 mode Preheat Gen Run signal hold time 10s Preheat time 60s Preheat to crank delay 5s Crank time 15s Crank retry time 15s Gen Cool Down 30s Shutdown bypass time Os Start tries 3 2 12 975 0307 01 01 Installing the XW Automatic Generator Start Type
96. start Common contact Gray 19 Relay 3 Preheat cooldown Normally open Brown contact 20 Relay 3 Preheat cooldown Common contact Gray 2 7 Installation Connecting the Generator Wiring Requirements Generator Types 2 8 To connect the XW Auto Generator Start to a generator identify the start wiring configuration of the generator to be used Generators must be auto start capable and generators equipped with remote operation connections are ideal If the generator is equipped for remote operation examine the wiring of the remote cable and connector or read the generator s documentation if available and identify the following wires e Ground e Start e Stop e Generator run signal also known as the Hour Meter or Switched B battery positive Either 16 or 18 AWG wire is required to connect to the wiring harness How many of these wires you connect and in which combination depends on your generator type The XW Auto Generator Start has 13 preset generator configurations or Gen Types see Gen Type on page 3 9 After installing the hardware it will be necessary to select one of these Gen Types from the XW Auto Generator Start Configuration Menu on the XW System Control Panel Important Put the system in Standby BEFORE changing the Gen Type See Putting the XW Auto Generator Start in Standby Mode on page 4 6 The following section describes the 13 preset generator configurations a
97. t damage may result from attempting to connect a Xanbus enabled device to an Ethernet system To connect the XW Auto Generator Start to the Xanbus network plug a Category 5 network cable into one of the network ports on the bottom panel of the XW Auto Generator Start Connect the other end of that same cable to any Xanbus enabled component that has an available network port See Figure 2 1 on page 2 3 for the location of the ports on the XW Auto Generator Start If the XW Auto Generator Start is being installed on an existing Xanbus system the system must first be put into Standby See Putting the XW Auto Generator Start in Standby Mode on page 4 6 Depending on the layout of the Xanbus system the following options are available for the other network connector on the XW Auto Generator Start e A second network cable in a daisy chain network layout e A network terminator in a daisy chain network layout where the XW Auto Generator Start is the last device at one end of the network e Nothing in a multi drop backbone layout Connect 1 or 2 Category 5 network cables as required by the installation configuration Figure 2 20 Connecting the XW System Control Panel 975 0307 01 01 2 27 Installation Verifying Power Is Available When the XW Auto Generator Start has been installed properly the Power and Network indicator lights illuminate If one or both lights are out check the network connecti
98. t AM or PM then press Enter 5 Press Exit twice to return to the System screen Modes of Operation 975 0307 01 01 The XW Auto Generator Start like all other Xanbus enabled devices supports two modes Operating and Standby The XW Auto Generator Start mode of operation must be set to Standby before selecting a Generator Type Selecting Standby stops the generator if it is running While in Standby the XW Auto Generator Start listens to and reports its status to the network However it will not start the generator manually or automatically while in Standby If the XW Auto Generator Start is powered off while in Standby it will be in Standby when it is powered on again The XW Auto Generator Start can also be put in Standby using the system mode option under system settings However note that selecting Standby from system settings affects the behavior of the entire XW system System mode Standby puts every Xanbus enabled device in XW Power System into Standby Important If XW Auto Generator Start Fault 201 Unable to stop gen is active the XW Auto Generator Start cannot be put into Standby Before Standby can be established the generator must be stopped by its external switch and the fault must be cleared Operation Putting the XW Auto Generator Start in Standby Mode Use the XW System Control Panel to put the XW Auto Generator Start into Standby mode To put the XW Auto Generator Start in Standby Mo
99. t is not as critical as a caution or warning Related Information For more information about related components refer to e XW System Overview 975 0238 01 01 e XW Power System Installation Guide 975 0239 01 01 e XW Inverter Charger Operator s Guide 975 0240 01 01 e XW System Control Panel Owner s Guide 975 0298 01 01 e XW Solar Charge Controller Owner s Guide 975 0283 01 01 These guides are available at www xantrex com where you can find more information about Xantrex Technology Inc and its products and services 975 0307 01 01 Important Safety Instructions WARNING Save these instructions This Owner s Guide contains important safety and operating instructions Before using your XW Automatic Generator Start be sure to read understand and save these safety instructions AN WARNING Restrictions on use The XW Automatic Generator Start shall not be used in connection with life support systems or other medical equipment or devices AN WARNING Safety hazard Disable the XW Automatic Generator Start if the generator or vehicle equipped with the generator is in an enclosed building or area where the generator exhaust is not vented to the outside General Precautions 1 Before installing and using the XW Automatic Generator Start read all appropriate sections of this guide 2 Ifthe XW Automatic Generator Start is inoperative see Warranty and Product Information on page WA 1
100. t list or warning list Warning Messages 1 On the Select Device menu highlight System and press Enter 2 On the System Settings menu highlight View Fault List or View Warning List 3 Press Enter Warning Messages Table 5 1 provides details and suggests action for XW Auto Generator Start warnings Table 5 1 XW Auto Generator Start Warning Messages Warning Self Number Message clearing Cause Action W200 _ Generator was No Generator was stopped by Acknowledge the warning stopped manually an external Manual Off To resume automatic starts switch and stops change the XW Auto Generator Start mode to Automatic W201 Generator was No Generator was started by Acknowledge the warning started manually an external Manual On To resume automatic starts switch and stops change the XW Auto Generator Start mode to Automatic W202 Unable to start Yes The XW Auto Generator No action required The generator XW Start tried but could not XW Auto Generator Start Auto Generator start the generator will try to start the Start will try again generator again until it reaches the maximum number of start tries 975 0307 01 01 Troubleshooting Table 5 1 XW Auto Generator Start Warning Messages Continued Warning Self Number Message clearing Cause Action W203 Manual Off Max No The generator has run for Acknowledge the warning generator run time it
101. t periods Exercise Period During times of prolonged generator inactivity the XW Auto Generator Start can be programmed to run or exercise the generator for a pre defined period This ensures the generator remains operational and that the starting battery stays charged The XW Auto Generator Start reports its operating mode its settings generator activity and the reason for generator starts to the Xanbus system This information can be viewed on the XW System Control Panel The XW Auto Generator Start can be installed with an external shutdown input a manual generator ON OFF switch and an external ON OFF indicator light 975 0307 01 01 Features Indicator Lights Connectors Front Panel 975 0307 01 01 Features Four lights on the front panel indicate the operating status and network status of the XW Auto Generator Start Two network ports on the bottom panel connect the XW Auto Generator Start to the Xanbus system A 20 contact pluggable connector also on the bottom panel allows the XW Auto Generator Start to connect to the generator s starting circuitry thermostats and external switches See Bottom Panel on page 1 6 oO N O Automatic Generator Start Figure 1 2 XW Auto Generator Start Front Panel Table 1 1 Front panel features Feature Description 1 Power light green indicates the XW Auto Generator Start is receiving network power 2 Generator On light green ind
102. th shutdown bypass functionality on relay 3 This configuration is intended for Westerbeke generators XW AGS Harness Wires Generator Wires 12 GENERATOR RUN SIGNAL GENERATOR BATTERY NEGATIVE o 14 STOP Relay 1 o 17 START Relay 2 18 ret o FUEL PRIME PREHEAT Relay 3 12V GENERATOR BATTERY For additional information see Circuit Limitations on page 2 5 Figure 2 13 Type 9 Connection Diagram Table 2 12 Type 9 Relay and Timing Preset Configurations Relay Function Preset Configuration Setting Relay 1 mode StartStop Relay 3 mode Shutdown Bypass Gen Run signal hold time 0 5 s Preheat time Os Preheat to crank delay Os Crank time 15s Crank retry time 30s Gen Cool Down 30s Shutdown bypass time 5s Start tries 3 975 0307 01 01 2 17 Installation Type 10 Type 10 is a StartStop mode configuration with no preheat signal or shutdown bypass functionality XW AGS Harness Wires Generator Wires 2 GENERATOR RUN SIGNAL GENERATOR BATTERY NEGATIVE 14 STOP kee START Relay 2 For additional information see Circuit Limitations on page 2 5 Figure 2 14 Type 10 Connection Diagram Table 2 13 Type 10 Relay and Timing Preset Configurations Relay Function Preset Configuration Setting Relay 1 mode StartStop Relay 3 mode No function Gen Run signal hold time 0 5s Preheat time O
103. the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a residential environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction guide may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and the receiver e Connect the equipment into a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help 975 0307 01 01 Contents Important Safety Instructions v 1 Introduction Purpose 1 2 System Requirements 1 3 Functions 1 4 Features 1 5 Front Panel 1 5 Bottom Panel
104. tion Diagram 2 17 Type 10 Connection Diagram 2 18 Type 11 Connection Diagram 2 19 Type 12 Connection Diagram 2 20 Type 13 Connection Diagram 2 21 External ON OFF Switch and LED Wiring Diagram 2 25 XW Auto Generator Start External Connections 2 26 Connecting the XW System Control Panel 2 27 Verifying Power is Available 2 28 XW System Control Panel Navigation Buttons and XW System Home Screen 3 2 Accessing the XW Automatic Generator Start Menu 3 3 Changing Settings 3 4 XW Auto Generator Start Basic Menu Contents 3 5 XW Auto Generator Start Configuration Menu Contents 3 6 XW Auto Generator Start Home Screen 4 2 975 0307 01 01 xi Figures Figure 4 2 Figure 4 3 Figure 4 4 Figure 4 5 Figure A 1 Figure C 1 Figure C 2 Figure C 3 Figure C 4 Figure C 5 Figure C 6 xii Starting and Stopping the Generator 4 3 Using the Quiet Time Feature 4 4 Changing the Mode to Standby 4 6 Returning the Mode to Operati
105. to Generator Start in Standby Mode or return it from to Operating Mode The AGS Mode must be set to Standby before selecting a generator type Selecting Standby stops the generator if it is running While in Standby the XW Auto Generator Start listens to and reports its status to the network It will not start the generator manual or automatically while in Standby The View Device Info Menu View Fault Log Purpose When to use The View Device Info menu provides a means to view the Fault Warning and Event logs It is also where the settings can be restored to factory default settings The Fault Log displays the last 20 XW Auto Generator Start faults for reference to assist the user in troubleshooting problems Consult the Fault Log when troubleshooting or before seeking technical assistance View Warning Log Purpose When to use 3 30 The Warning Log displays the last 20 XW Auto Generator Start warnings for reference Consult the Warning Log when troubleshooting or before seeking technical assistance 975 0307 01 01 View Event Log Purpose 975 0307 01 01 The XW Auto Gen Start Menu The Event Log displays the last 20 XW Auto Generator Start events for reference Events can include e Starting and stopping the generator e Trigger events See Table 3 2 for a detailed list of trigger events e Changing the system mode e Changing the system clock e Commands to restore the default setting
106. ttery charging have begun If the Stop V is used the generator will stop when the battery voltage reaches the parameter set in this trigger regardless of whether the batteries are charged 975 0307 01 01 Start DCV 15 min Full Name Purpose Dependencies Considerations Battery Voltage Information 975 0307 01 01 The XW Auto Gen Start Menu Starting Battery Voltage 15 minutes The Start DCV 15 min trigger enables the XW Auto Generator Start to start the generator whenever the battery voltage reaches or drops below a pre set voltage for longer than 15 minutes The XW Auto Generator Start will stop the generator when the battery voltage has risen to the Stop V or when the batteries have been recharged to the Absorption or Float stage The Start DCV 15 min trigger requires the XW Auto Generator Start to be in Automatic mode and needs the Stop Absorb or Stop Float trigger be enabled or a parameter to be set for the Stop V trigger Values Default Disabled 4 0V to 65 0V Disabled If the voltage trigger is set too high the generator will start more frequently than is convenient If the voltage trigger is set too low the batteries may be damaged by repeated cycles of excessive discharge The generator running time necessary to charge the batteries may exceed Max Run Time and use too much fuel in the process Battery voltage can be monitored from the System screen
107. tus Manua loft x GenState Stopped Stop Trigger Hanualoff Gen Signal off L p wg ji When the XW Auto Generator star L Press the Exit button Home screen is displayed press the Enter button to move into the XW Auto Generator Start Setup Menu 0000 System Control Panel II to move back to the XW System Home XW Auto Generator Start Home Screen Figure 4 1 XW Auto Generator Start Home Screen 4 2 Screen 975 0307 01 01 Starting and Stopping the Generator Starting and Stopping the Generator Use the XW Auto Generator Start to start or stop the generator manually using the XW System Control Panel or automatically in response to an electrical system condition To set the XW Auto Generator Start to start and stop the generator automatically 1 On the XW Auto Generator Start menu highlight GenMode and press Enter 2 Use the navigation button to select Automatic 3 Press Enter To start the generator manually 1 Onthe XW Auto Generator Start menu highlight GenMode and press Enter 2 Use the navigation button to select ManualOn 3 Press Enter To stop the generator manually 1 On the XW Auto Generator Start menu highlight GenMode and press Enter 2 Use the navigation button to select ManualOff 3 Press Enter Important To avoid XW Auto Generator Start faults try not to combine automatic and external manual starts and stops When the generator has been started automatica
108. uration 3 23 Configuration Exercise Time Purpose Considerations Relay3 Purpose Considerations Exercise Time sets the time of day that the XW Auto Generator Start exercises the generator The Exercise Time trigger requires that any parameter other than 0 be set in Exercise Per and a value be set in the Exercise Dur trigger Values Default 12 00AM to 11 50PM 12 hour clock 9 00AM 00 00 to 23 50 24 hour clock increments of 10 minutes If the Exercise Time is set the generator will start at that time after being inactive for the Exercise Period If the Exercise Time occurs during Quiet Time the generator will start when Quiet Time is over and run for the full amount of time set for Exercise Dur Relay3 sets the function of Relay 3 of the XW Auto Generator Start The function of Relay 3 affects contacts 19 and 20 of the 20 contact connector and external wiring harness Values Default NotUsed Preheat PreheatSDByp NotUsed Selecting a value for Gen Type automatically configures Relay3 It might be necessary to manually set Relay3 according to the make and type of generator being used Some diesel generators require preheating of their glow plugs before start cranking Setting Relay3 to Preheat enables Relay 3 to perform this function in addition to Relay 1 Some generators require Relay 3 to switch 12 volts to the glow plugs
109. will stop when the Float or Absorption stages of the battery charging have begun If the Stop V is used the generator will stop when the battery voltage reaches the parameter set in this trigger regardless of whether the batteries are charged Configuration Stop Float Full name Purpose Considerations Stop Absorb Full name Purpose Considerations Stop at Float Charge Stage The Stop Float trigger allows the XW Auto Generator Start to stop the generator when the inverter charger has recharged the batteries to the Float stage Values Default Disabled Enabled Enabled Stop Float or Stop Absorb would typically be used if the generator was started due to a low battery voltage setting Stop Float is the recommended setting if it is desired that the generator charge the batteries completely This will result in somewhat longer run times However if the generator is the primary charging source charging them to the Float stage every time will provide longer battery life For more information on battery charging see the XW Inverter Charger Operator s Guide Stop at Absorption Charge Stage The Stop Absorb triggers enables the XW Auto Generator Start to stop the generator when the inverter charger has recharged the batteries to the Absorption stage Values Default Disabled Enabled Disabled Set Stop Absorb if it s desired to only deliver a partial ch
110. wiring harness are intended for an external switch or sensor such as a moisture detector or carbon monoxide detector that produces an active high 12 volt or 24 volt output Table 2 18 Wiring for Connecting an External Shutdown Wiring Harness Wire number Function Wire Color 5 External shutdown input 12 24 V White Black 6 External shutdown return ground Gray 2 22 975 0307 01 01 Installing the XW Automatic Generator Start Connecting an External Manual ON OFF Switch optional The external manual ON OFF inputs wires 7 and 8 on the wiring harness are intended for wiring to one or more remote ON OFF switches for starting and stopping the generator manually Wire 7 Start and wire 8 Stop should each run to their own momentary contact switch or push button The other contact on both switches common should be connected to wire 11 on the harness Note Internally wire 11 is connected to wire 13 so it should already be connected to the negative terminal on the generator battery In order for the XW Auto Generator Start to be able to detect these switches connect the fused positive of the generator battery to wire 10 on the harness the constant 12 volt 24 volt wire See Figure 2 18 on page 2 25 Ensure all circuits added to the system comply with Table 2 1 Circuit Limitations on page 2 5 If the generator battery does not have the required voltage any 12 volt or 24 volt power source meeting the lim
111. zero Cranking will cease when the generator run signal goes high for the specified hold time or when the crank time has elapsed Start Run Stop Relay1 Momentary Run l Relay2 Start Cranking i crank Time i Figure C 2 MomentaryRun Mode Timing Diagram Relay Timing GlowStop Mode For generators with GlowStop mode starting types Types 1 2 3 6 12 e Relay 1 Stop and Relay 2 Start can be used with a common ground for three wire configured generators e The Preheat signal shows up on Relay 1 and also Relay 3 if enabled so that Relay 1 can be used for both Preheat and Stop e Ifthe ShutDown Bypass is enabled the Preheat on Relay 1 will remain high for the Crank Time and for the ShutDown Bypass period after cranking e The Preheat on Relay 3 will only overlap the Crank Time and perform ShutDown Bypass if Relay 3 is configured for Preheat with ShutDown Bypass e The Delay refers to the Preheat to Crank Delay and may be zero e Cranking will cease when the generator run signal goes high for the specified hold time or when the crank time has elapsed Shutdown eeanaee fas Bypass Run Stop Relay1 Glow Sto Preheat i Start Crank i i Figure C 3 GlowStop Mode Timing Diagram StartStop Mode c 4 For generators with StartStop mode starting types Types 4 5 9 10 e Relay 1 Stop and Relay 2 Start can be used with a common ground for three wire configured generator

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