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Xantrex XW Owner's Manual

Automatic generator start
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XW Automatic
Generator Start

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Summary of Contents for Xantrex XW

  • Page 1 Owner’s Guide XW Automatic Generator Start...

  • Page 3: Xw Automatic Generator Start

    XW Automatic Generator Start Owner’s Guide...
  • Page 4 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.

  • Page 5: About This Guide

    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 and procedures to install the XW Automatic Generator Start.

  • Page 6: Conventions Used

    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.

  • Page 7: General Precautions

    Before using your XW Automatic Generator Start, be sure to read, understand, and save these safety instructions. 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. WARNING: Safety hazard...

  • Page 8: Explosive Gas Precautions

    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.

  • Page 9: Table Of Contents

    Routing the Connections - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–3 Installing the XW Automatic Generator Start - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–4 Mounting the Unit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–4...
  • Page 10 The XW Auto Gen Start Menu - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–4...
  • Page 11 4 Operation Accessing the XW Auto Generator Start Home Screen - - - - - - - - - - - - - - - - - - - - - 4–2 Starting and Stopping the Generator - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–3 Using Quiet Time - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–4...
  • Page 12 5 Troubleshooting Faults and Warnings - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–2 Warning Messages - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–3 Fault Messages - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–6 A Specifications...
  • Page 13 XW Automatic Generator Start Basic Function - - - - - - - - - - - - - - - - - - 1–2 Figure 1-2 XW Auto Generator Start Front Panel - - - - - - - - - - - - - - - - - - - - - - - - 1–5 Figure 1-3 XW Auto Generator Start Bottom Panel - - - - - - - - - - - - - - - - - - - - - - - 1–6...
  • Page 14 Returning the Mode to Operating- - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–7 Figure A-1 XW Auto Generator Start Dimensions - - - - - - - - - - - - - - - - - - - - - - - - A–3 Figure C-1 RunMode Timing Diagram- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C–2...
  • Page 15 XW Auto Generator Start Warning Messages - - - - - - - - - - - - - - - - - - - 5–3 Table 5-2 XW Auto Generator Start Fault Messages - - - - - - - - - - - - - - - - - - - - - - 5–6 975-0307-01-01...
  • Page 16 Tables 975-0307-01-01...

  • Page 17: Introduction

    Introduction Chapter 1, “Introduction” describes the features and functions of the XW Automatic Generator Start Module. For this Topic... “Purpose” “System Requirements” “Functions” “Features” See... page 1–2 page 1–3 page 1–4 page 1–5...

  • Page 18: Purpose

    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.

  • Page 19: System Requirements

    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+.

  • Page 20: Functions

    • 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. Programmable Quiet Time The XW Auto Generator Start features a quiet time setting,...

  • Page 21: Features

    XW Auto Generator Start. Connectors 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.

  • Page 22: Bottom Panel

    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.

  • Page 23: Installation

    “Wiring to the 20-contact Connector” “Connecting the Generator” “Connecting the Thermostats (optional)” “Connecting an External Shutdown (optional)” “Connecting the Wiring Harness to the XW Auto Generator Start” “Connecting the XW Auto Generator Start to the Xanbus Network” “Verifying Power Is Available”...

  • Page 24: Preparing An Installation

    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) ❐...

  • Page 25: Routing The Connections

    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: •...

  • Page 26: Installing The Xw Automatic Generator Start

    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.

  • Page 27: Wiring To The 20-Contact Connector

    20 V, and to I=100/V voltage between 20 V and 30 V. Circuit The relay contacts in the XW Auto Generator Start are rated at 5 A Limitations maximum and all circuits on the 20-contact connector are rated at 30 V maximum.

  • Page 28: Figure 2-2 Xw Auto Generator Start Wiring Harness

    18 AWG When planning the routing for external connections, ensure that wire lengths are sufficient to plug the wiring harness into the XW Auto Generator Start once all the external connections are complete. Figure 2-2 XW Auto Generator Start Wiring Harness 2–6...

  • Page 29: Table 2-3 Contact Numbers And Functions

    Table 2-3 Contact Numbers and Functions Wire Number Function 975-0307-01-01 Installing the XW Automatic Generator Start Thermostat 1 input Thermostat 1 return Thermostat 2 input Thermostat 2 return External shutdown input External shutdown return External manual on input External manual off input...

  • Page 30: Connecting The Generator

    Installation Connecting the Generator 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.

  • Page 31: Figure 2-3 Type 1 Connection Diagram

    Preheat to crank delay Crank time Crank retry time Gen Cool Down Shutdown bypass time Start tries 975-0307-01-01 Installing the XW Automatic Generator Start XW AGS Harness Wires 5A fuse Relay 1 5A fuse Relay 2 Preset Configuration Setting GlowStop No function 0.5 s...

  • Page 32: Figure 2-4 Type 2 Connection Diagram

    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 Figure 2-4 Type 2 Connection Diagram Table 2-5 Type 2 Relay and Timing Preset Configurations...

  • Page 33: Figure 2-5 Type 3 Connection Diagram

    Preheat time Preheat to crank delay Crank time Crank retry time Gen Cool Down Shutdown bypass time Start tries 975-0307-01-01 Installing the XW Automatic Generator Start 5A fuse Relay 1 5A fuse Relay 2 Preset Configuration Setting GlowStop/Shutdown bypass Preheat/Shutdown bypass 0.5 s...

  • Page 34: Figure 2-6 Type 4 Connection Diagram

    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 Figure 2-6 Type 4 Connection Diagram Table 2-7 Type 4 Relay and Timing Preset Configurations...

  • Page 35: Figure 2-7 Type 5 Connection Diagram

    Preheat time Preheat to crank delay Crank time Crank retry time Gen Cool Down Shutdown bypass time Start tries 975-0307-01-01 Installing the XW Automatic Generator Start 5A fuse Relay 1 5A fuse Relay 2 5A fuse Relay 3 Preset Configuration Setting...

  • Page 36: Figure 2-8 Type 6 Connection Diagram

    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 Figure 2-8 Type 6 Connection Diagram Table 2-9 Type 6 Relay and Timing Preset Configurations...

  • Page 37: Figure 2-9 Type 7 Connection Diagram (Two-Wire)

    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...

  • Page 38: Figure 2-11 Type 8 Connection Diagram (Two-Wire)

    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 Relay 1 Figure 2-11 Type 8 Connection Diagram (two-wire)

  • Page 39: Figure 2-13 Type 9 Connection Diagram

    Preheat time Preheat to crank delay Crank time Crank retry time Gen Cool Down Shutdown bypass time Start tries 975-0307-01-01 Installing the XW Automatic Generator Start 5A fuse Relay 1 5A fuse Relay 2 5A fuse Relay 3 Preset Configuration Setting...

  • Page 40: Figure 2-14 Type 10 Connection Diagram

    Installation Type 10 Type 10 is a StartStop mode configuration with no preheat signal or shutdown bypass functionality. XW AGS Harness Wires Relay 1 Relay 2 Figure 2-14 Type 10 Connection Diagram Table 2-13 Type 10 Relay and Timing Preset Configurations...

  • Page 41: Figure 2-15 Type 11 Connection Diagram

    Preheat time Preheat to crank delay Crank time Crank retry time Gen Cool Down Shutdown bypass time Start tries 975-0307-01-01 Installing the XW Automatic Generator Start 5A fuse Relay 1 Preset Configuration Setting MomentaryRun No function 0.5 s 10 s...

  • Page 42: Figure 2-16 Type 12 Connection Diagram

    Preheat time Preheat to crank delay Crank time Crank retry time Gen Cool Down Shutdown bypass time Start tries 2–20 XW AGS Harness Wires 5A fuse Relay 1 5A fuse Relay 2 Preset Configuration Setting GlowStop No function 30 s...

  • Page 43: Figure 2-17 Type 13 Connection Diagram

    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 Figure 2-17 Type 13 Connection Diagram...

  • Page 44: Connecting The Thermostats (Optional)

    Table 2-17 Wiring for Connecting Thermostats Wire Number 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.

  • Page 45: Connecting An External Manual On/Off Switch (Optional)

    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.

  • Page 46: Connecting An External On/Off Led

    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.

  • Page 47: Figure 2-18 External On/Off Switch And Led Wiring Diagram

    XW A utom atic G enerator Start Figure 2-18 External ON/OFF Switch and LED Wiring Diagram 975-0307-01-01 Installing the XW Automatic Generator Start 5K11 START PUSH BU TTON Start Push Button STOP PUSH BUTTO N S top P ush B utton...

  • Page 48: Connecting The Wiring Harness To The Xw Auto Generator Start

    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...

  • Page 49: Connecting The Xw Auto Generator Start To The Xanbus Network

    A second network cable (in a “daisy-chain” network layout) • 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) • Nothing (in a multi-drop backbone layout)

  • Page 50: Verifying Power Is Available

    If one or both lights are out, check the network connections. 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.

  • Page 51: Configuration

    Chapter 3, “Configuration” contains information and procedures for configuring the XW Automatic Generator Start. For this Topic... “Overview” “Accessing the XW Auto Generator Start Menu” “The XW Auto Gen Start Menu” “The Configuration Menu” “Cfg Trigger Menu” “Cfg Gen Menu”...

  • Page 52: Overview

    Configuration Overview 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.

  • Page 53: 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...

  • Page 54: 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. • Advanced Settings (Configuration Settings) •...

  • Page 55: Figure 3-4 Xw Auto Generator Start Basic Menu Contents

    For details, see page 3–28. For details, see page 3–28. Figure 3-4 XW Auto Generator Start Basic Menu Contents 975-0307-01-01 The XW Auto Gen Start Menu To access the Advanced Settings Menu, see Figure 3-5 on page 3–6 3–5...

  • Page 56: Figure 3-5 Xw Auto Generator Start Configuration Menu Contents

    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.

  • Page 57: The Configuration Menu

    QT En Full name Quiet Time Enable Purpose “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. Dependencies “QT En” requires the XW Auto Generator Start to be in Automatic mode.

  • Page 58: Qt Begin

    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.

  • Page 59: Qt End

    This setting also requires a setting for “QT Begin”. Dependencies “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.
  • Page 60 When to use Use this setting after installing the XW Auto Generator 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.

  • Page 61: Cfg Trigger Menu

    “Stop V” Thermostat Triggers: • “Temp1” • “Temp2” Inverter Load Triggers: • “Load” • “Start Load” • “Stop Load” 975-0307-01-01 The Auto Gen Start mode must be set to Manual Off before any The XW Auto Gen Start Menu 3–11...

  • Page 62: Start Dcv 30 Sec

    Full Name Starting Battery Voltage—30 seconds Purpose 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”).

  • Page 63: Start Dcv 15 Min

    Full Name Starting Battery Voltage—15 minutes Purpose 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...

  • Page 64: Start Dcv 2 Hr

    2 hours. Dependencies 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.

  • Page 65: Start Dcv 24 Hr

    Full name Starting Battery Voltage—24 hours Purpose 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. Dependencies The “Start DCV 24 hr”...

  • Page 66: Stop Float

    Configuration Stop Float Full name Stop at Float Charge Stage Purpose 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 Disabled, Enabled Considerations “Stop Float”...
  • Page 67 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.

  • Page 68: Temp1

    AC input source. Temp2 Full name Thermostat 2 Purpose “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 Disabled, Enabled...

  • Page 69: Start Load

    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.

  • Page 70: Stop Load

    Stop on Inverter Load Current Purpose 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.

  • Page 71: Starter Cool Down

    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.

  • Page 72: Max Run Time

    “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 “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”.

  • Page 73: Exercise Dur

    Consult the generator manual or a service representative from the Ensure that the Exercise Duration is not set for longer than the Consult the generator manual or a service representative from the The XW Auto Gen Start Menu Default 21days...

  • Page 74: Exercise Time

    Configuration Exercise Time Purpose “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.

  • Page 75: Gen Run Hold Time

    Purpose “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.

  • Page 76: Crank Retry Time

    Gen Start Tries “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.

  • Page 77: Multi-Unit Config

    DC Conn 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.

  • Page 78: Restore Defaults

    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.

  • Page 79: Manual On Mode

    (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: •...

  • Page 80: Manual Off Mode

    Mode The Mode menu item is a device operating mode and provides the means to put the XW Auto 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.

  • Page 81: View Event Log

    View Event Log Purpose The Event Log displays the last 20 XW Auto Generator Start events for reference. Events can include: • Starting and stopping the generator. • Trigger events. See Table 3-2 for a detailed list of trigger events.

  • Page 82: User Settings

    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 Values Setting Main Menu Items: GenMode ManualOn, ManualOff, Automatic Mode Operating/Standby Configuration Menu Items: “QT En”...
  • Page 83 None, Grid1to 10, Gen1 to 10 “AC Out” None, ACLoad1 to 10 “Generator” Gen1 to 10 975-0307-01-01 User Settings User Default Setting 8hours 21days 30min 9:00AM (12-hour clock) 9:00 (24-hour clock) NotUsed 0.5s XW AGS HouseBatt1 Grid1 ACLoad1 Gen1 3–33...
  • Page 84 Configuration 3–34 975-0307-01-01...

  • Page 85: Operation

    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... “Accessing the XW Auto Generator Start Home Screen” “Starting and Stopping the Generator” “Using Quiet Time”...

  • Page 86: Accessing The Xw Auto Generator Start Home Screen

    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.

  • Page 87: 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.

  • Page 88: Using Quiet Time

    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.

  • Page 89: Modes Of Operation

    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.

  • Page 90: Putting The Xw Auto Generator Start In Standby Mode

    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 Mode: Enter XW System Home Screen...

  • Page 91: Returning The Xw Auto Generator Start To Operating Mode

    Returning the XW Auto Generator Start to Operating Mode Use the XW System Control Panel to return the XW Auto Generator Start to Operating mode. To Return the XW Auto Generator Start to Operating Mode: Enter XW System Home Screen...
  • Page 92 Operation 4–8 975-0307-01-01...

  • Page 93: Faults And Warnings

    Troubleshooting Chapter 5, “Troubleshooting” contains information and procedures to troubleshoot the XW Automatic Generator Start. For this Topic... “Faults and Warnings” “Warning Messages” “Fault Messages” See... page 5–2 page 5–3 page 5–6...

  • Page 94: Faults And Warnings

    When a fault or warning message appears, it will remain on the screen messages 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.

  • Page 95: Warning Messages

    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...
  • Page 96 Troubleshooting Table 5-1 XW Auto Generator Start Warning Messages(Continued) Warning Number Message W203 Manual Off: Max generator run time reached. Reset GenMode. W205 Generator started by its switch. Use its switch to stop. W206 Mismatched triggers. Enable stop trigger or disable start trigger.
  • Page 97 Table 5-1 XW Auto Generator Start Warning Messages(Continued) Warning Number Message W250 The selected value failed to change. Try again. W500 Network connection lost. Check connections. W501 XW Auto Generator Start has fixed memory problem and restored default settings. 975-0307-01-01...

  • Page 98: Fault Messages

    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.
  • Page 99 Table 5-2 XW Auto Generator Start Fault Messages Fault Number Message F500 Serial Number Failure, Service Required. F501 Memory Failure. Service Required. F505 Internal Failure. Service Required. 975-0307-01-01 Self- clearing? Cause The silicon serial ID number has failed and the XW Auto Generator Start has gone into Standby.
  • Page 100 Troubleshooting 5–8 975-0307-01-01...

  • Page 101: Environmental Specifications

    Appendix A contains the electrical, mechanical, and environmental specifications for the Generator Start All specifications are subject to change without notice. For this Topic... “Electrical Specifications” “Mechanical Specifications” “Environmental Specifications” “Regulatory Compliance” XW Auto See... page A–2 page A–3 page A–4 page A–4...

  • Page 102: Electrical Specifications

    Specifications Electrical Specifications Nominal input network voltage Maximum operating current Relay contact voltage rating Maximum relay contact current Nominal 12/24 V thermostat input voltage Minimum 12/24 V thermostat input voltage Maximum 12/24 V thermostat input voltage Typical 12/24 V thermostat input current Nominal 12/24 V generator running B+ voltage Minimum 12/24 V generator running B+ voltage Maximum 12/24 V generator running B+ voltage...

  • Page 103: Mechanical Specifications

    Mechanical Specifications Dimensions Weight Mounting Connectors Figure A-1 XW Auto Generator Start Dimensions 975-0307-01-01 Mechanical Specifications 3 ¾ × 5 ¾ x 1 ½ (95.5 × 146 × 37 mm) 0.5 lb. (225 g) 4x #6 screws 2x Xanbus: RJ45—8 pins 1x 20-contact pluggable connector (Tyco Mate’n’...

  • Page 104: Environmental Specifications

    Specifications Environmental Specifications Operating temperature Storage temperature Maximum case temperature Operating humidity Storage humidity Ignition protection Regulatory Compliance Safety A–4 -4 to 122 °F (-20 to 50 °C) -40 to 185 °F (-40 to 85 °C) 140 °F (60 °C) 5 to 95% 5 to 95% None...

  • Page 105: B Generator Auto Start Requirements And Types

    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... “Recommended Features” “Generator Starting Types” See... page B–2 page B–2...

  • Page 106: Recommended Features

    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.

  • Page 107: Two Wire

    Two Wire 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.

  • Page 108: Connection

    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 contact of Relay 1.

  • Page 109: C Relay Timing

    Relay Timing Appendix C contains information about relay configuration and timing for each major 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...

  • Page 110: Runmode

    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. •...

  • Page 111: Momentaryrun Mode

    MomentaryRun Mode For generators with MomentaryRun mode starting types (Type 11): • 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.

  • Page 112: Glowstop Mode

    Relay Timing GlowStop Mode For generators with GlowStop mode starting types (Types 1, 2, 3, 6, 12): • Relay 1 (Stop) and Relay 2 (Start) can be used with a common ground for three-wire configured generators. • 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.

  • Page 113: Pulsestop Mode

    • 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. • 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.

  • Page 114: Figure C-5 Pulsestop Mode Timing Diagram

    Relay Timing • 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. • 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.

  • Page 115: Warranty And Return Information

    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 of sale to you, the original end user customer.
  • Page 116 What proof of purchase is required? 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, •...

  • Page 117: Return Material Authorization Policy

    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. XW A SPECIFICALLY, PLEASE NOTE THAT THE UTOMATIC ENERATOR TART SHOULD NOT BE USED IN CONNECTION WITH LIFE SUPPORT SYSTEMS OR OTHER MEDICAL EQUIPMENT OR DEVICES.

  • Page 118: Out Of Warranty Service

    Out of Warranty Service If the warranty period for your XW Automatic Generator Start has expired, if 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.

  • Page 119: Information About Your System

    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. ❐ Serial Number ❐ Purchased From ❐ 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.
  • Page 120 WA–6...
  • Page 121 3–11 AGS Triggers menu 3–29 automatic mode 2–7 B+ wires 1–6 bottom panel features 5–2 clearing faults 3–26 Crank Retry Time 3–25 Crank Time Customer Service WA–5 preparing to call 3–30 Device Info menu 3–2 Down arrow button A–2 electrical specifications 3–18 Enable Load 3–18...
  • Page 122 3–7 Enable 3–9 A–4 regulatory listings 3–24 Relay3 3–25 Run Hold Time C–2 run mode serial number WA–5 recording settings 4–4 quiet time A–2 specifications 3–12 Start DC V 3–19 Start Load 3–26 Start Tries 3–21 Starter Cool Down C–4 startstop mode StartV 3–13...
  • Page 124 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...

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