Xantrex XW-SCP 865-1050 User manual

XW System
Control Panel
Owner’s Guide
Fault/Warning
System Control Panel II
Standby

XW System Control Panel
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 one 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 System Control Panel 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 System Control Panel Owner’s Guide © May 2007 Xantrex International. All rights reserved.
Exclusion for Documentation
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 LOSSES, DAMAGES, COSTS OR EXPENSES, WHETHER
SPECIAL, 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’SRISK; AND
(C)REMINDS YOU THAT IF THIS MANUAL IS IN ANY LANGUAGE OTHER THAN ENGLISH, ALTHOUGH
STEPS HAVE BEEN TAKEN TO MAINTAIN THE ACCURACY OF THE TRANSLATION, THE ACCURACY CANNOT
BE GUARANTEED. APPROVED XANTREX CONTENT IS CONTAINED WITH THE ENGLISH LANGUAGE
VERSION WHICH IS POSTED AT WWW.XANTREX.COM.
Date and Revision
May 2007 Revision A
Part Number
975-0298-01-01
Product Number
865-1050
Contact Information
Telephone: [phone] (toll free North America)
1 360 925 5097 (direct)
Fax: [phone] (toll free North America)
1 360 925 5143 (direct)
Email: [email protected]
Web: www.xantrex.com

iii
About This Guide
Purpose
The purpose of this Owner’s Guide is to provide explanations and
procedures for installing and operating the XW System Control Panel.
Scope
The Guide provides safety guidelines, setup information, and procedures
for installing and configuring the XW System Control Panel. This Guide
also includes information about operating and troubleshooting the unit.
This Guide does not contain guidelines for configuring every Xanbus-
enabled device to which the System Control Panel connects. See the
owner’s guide or operation guide for each Xanbus-enabled device for
detailed configuration information.
Firmware Revision
Some System Control Panel features and functions described in this
manual may be incompatible with later firmware revisions. To view the
firmware revision number of your product, see “Viewing Device
Information” on page 3–14.
Audience
The Guide is intended for anyone who needs to install and/or operate the
System Control Panel. Installers should be certified technicians or
electricians.
Organization
This Guide is organized into five chapters and one appendix.
Chapter 1, “Introduction”, introduces and describes features of the
Xantrex System Control Panel.
Chapter 2, “Installation”, contains information and procedures for
installing the System Control Panel.

About This Guide
iv 975-0298-01-01
Chapter 3, “Configuration”, contains information and procedures for
configuring the System Control Panel and using the System Control Panel
to configure another device.
Chapter 4, “Operation”, contains information and procedures for
operating the System Control Panel.
Chapter 5, “Troubleshooting”, contains reference tables of warning and
fault messages.
Appendix A, “Specifications”, contains the electrical, mechanical, and
environmental specifications for the System Control Panel.
Conventions Used
The following conventions are used in this guide.
Related Information
For more information about related products, refer to:
XW Series Hybrid Inverter/Charger Operation Guide (975-0240-01-01)
XW Series Solar Charge Controller Owner’s Manual (975-0283-01-01)
XW Automatic Generator Start Owner’s Guide (975-0307-01-01)
You can find more information about Xantrex Technology Inc. as well as
its products and services at www.xantrex.com.
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,
but is not as critical as a caution or warning.

v
Important Safety Instructions
General Precautions
1. Before installing and using this device, read all appropriate sections
of this guide and any cautionary markings on the System Control
Panel and the devices to which it connects.
2. If the System Control Panel has been damaged, see “Warranty and
Return Information” on page WA–1.
3. Do not dismantle the System Control Panel; it contains no user-
serviceable parts. See “Information About Your System” on
page WA–5 for instructions on obtaining service.
4. Protect the System Control Panel from rain, snow, spray, and water.
Explosive Gas Precautions
WARNING: Save these instructions
This Owner’s Guide contains important safety and operating instructions.
Before using your XW System Control Panel, be sure to read, understand, and
save these safety instructions.
WARNING: Explosion hazard
This equipment is not ignition protected. To prevent fire or explosion, do not
install the System Control Panel in compartments containing flammable
materials or 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.

vi 975-0298-01-01
FCC Information to the User
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of 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:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to a different circuit from that to which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

975-0298-01-01 vii
Important Safety Instructions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -v
1 Introduction
About the XW System Control Panel- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–2
Physical Features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–3
Front Panel Features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–3
Back Panel Features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–4
System Components - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–4
2 Installation
Installing the XW System Control Panel- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–2
Materials and Tools Required - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–2
Choosing a Location - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–2
Network Installation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–3
Network Components - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–3
Ordering Network Components - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–6
Network Layout - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–6
Guidelines for Routing the Xanbus Cables - - - - - - - - - - - - - - - - - - - - - - - - - - 2–8
Connecting Xanbus Cables - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–9
Mounting the System Control Panel- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–11
Verifying the Installation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–15
3 Configuration
Configuration Using the System Control Panel - - - - - - - - - - - - - - - - - - - - - - - - - - 3–2
Using System Control Panel Buttons - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–2
Reading Screens and Menus - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–2
Changing Settings for a Device - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–5
Configuring the XW System Control Panel- - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–7
System Control Panel Configuration Items - - - - - - - - - - - - - - - - - - - - - - - - - - 3–8
Setting the Device Name - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–9
Using the Clock Menu- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–10
Clock Menu Configuration Items - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–10
Contents

Contents
viii 975-0298-01-01
Setting the Time - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–11
Setting the Date - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–12
Using the System Settings Menu- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–12
System Settings Menu Configuration Items - - - - - - - - - - - - - - - - - - - - - - - - 3–13
Using Cascading Parameters - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–14
Viewing Device Information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–14
4 Operation
System Modes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–2
Changing System Modes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–2
Operating Mode - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–2
Standby Mode - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–2
Using the Standby Button - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–3
Warnings and Faults - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–3
Warning Messages - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–3
Fault Messages - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–6
5 Troubleshooting
Troubleshooting Reference - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–2
Types of Faults and Warnings - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–2
Warning Reference Table - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–2
Fault Reference Table - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–4
A Specifications
Electrical Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A–2
Mechanical Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A–2
Environmental Specifications- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A–2
Warranty and Return Information - - - - - - - - - - - - - - - - - - - - - - - - - - - WA–1
Index - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - IX–1

1Introduction
Chapter 1 introduces and describes operational and
physical features of the XW System Control Panel.

Introduction
1–2 975-0298-01-01
About the XW System Control Panel
Complete
system control The XW System Control Panel provides configuration and monitoring
capability for an XW Power System. The System Control Panel:
• Monitors activity throughout your power system
• Displays the settings and status of each Xanbus-enabled device
• Enables you to adjust settings for each Xanbus-enabled device.
System
component The System Control Panel uses Xanbus™, a network communications protocol developed by Xantrex, to communicate its settings and activity
to other Xanbus-enabled devices.
Xanbus-enabled products are:
• Easy to use. The Xanbus network simplifies operation and automates
routine tasks.
• Reliable. Software control eliminates errors due to analog signaling.
• Accurate. Digital information is less susceptible to interference and
line loss.
System
requirements The System Control Panel requires a Xanbus power supply to operate. Network power is carried by the network cables, and can be supplied by
an XW Hybrid Inverter/Charger or an external Xanbus power supply.
As a device that draws network power, the System Control Panel
consumes a maximum of 3 watts.
Operational
Features Other features of the System Control Panel include:
• Compatibility—connect additional Xanbus-enabled XW System
devices without requiring additional device-specific control panels.
• Internal clock—keeps time for the entire system.
• Audible alarm—if enabled, alerts you when a fault condition arises.
• Low power consumption—automatically turns off the backlight after
a period of inactivity.
• Non-volatile memory—preserves System Control Panel settings if
network power is interrupted or network communication is disrupted.
Important: The XW System Control Panel is compatible only with XW
System components, including XW Hybrid Inverter/Chargers, XW-MPPT
Charge Controllers, and the XW Automatic Generator Start.

Physical Features
975-0298-01-01 1–3
Physical Features
See Figure 1-1 and Figure 1-2 for the front and back features of the
System Control Panel.
Front Panel Features
Figure 1-1 Front Panel
Feature
1Fault/Warning light indicates a device has a fault or warning condition and requires
attention. The light flashes when a warning occurs, and turns on steadily when a fault
occurs.
2Enter button confirms selection of a menu item or displays the next screen.
3Up arrow button scrolls upwards through screen text or increases a selected value.
4Down arrow button scrolls downwards through screen text or decreases a selected value.
5Exit button cancels selection of a menu item or displays the previous screen.
6Screen shows menus, settings, and system information.
7Standby button disables inverting and charging on all inverter/chargers in the system
when pressed for one to two seconds. To enable inverting and charging, press the Standby
button again. See “Using the Standby Button” on page 4–3.
Fault/Warning
System Control Panel II
Standby
1
2345
7
6

Introduction
1–4 975-0298-01-01
Back Panel Features
Two Xanbus network inputs on the back panel let you connect the System
Control Panel to other Xanbus-enabled devices. See Figure 1-2.
System Components
The Xanbus system (Figure 1-3) includes the System Control Panel and
other Xanbus-enabled devices.
Figure 1-2 Back Panel
Xanbus network inputs (8-pin RJ-45)
Figure 1-3 Network Diagram
Solar Charge Controller
Enter Exit
Distribution
Panel
PV Array
System Control Panel
Charge
Controller
Automatic Generator Start
AC Out DC In/OutAC In
Inverter/Charger
AC Panel
BatteryGenerator
Hybrid Inverter/Charger
Gri d (A C1)
Gen (AC2)
Fault/
Warning
Equalize Battery
Charging
Inverting
Flashing = s ell

2Installation
Chapter 2 contains information and procedures for
planning and performing a XW System Control Panel
installation, including:
• Materials and tools required
• Choosing a location
• Choosing a network layout
• Mounting the unit
• Connecting the System Control Panel to other
devices.

Installation
2–2 975-0298-01-01
Installing the XW System Control Panel
The XW System Control Panel is designed to be wall mounted (see
“Mounting the System Control Panel” on page 2–11), and requires no
connections other than Xanbus network cables or a terminator plugged into
the back of the unit.
Because you cannot access the System Control Panel network inputs once
the unit is mounted, the Xanbus cables must be routed through the wall
and connected before securing the System Control Panel.
Materials and Tools Required
The following materials and tools are required to complete the
installation:
pMounting template sticker (supplied)
pMounting plate (supplied)
pMounting bracket (supplied)
pFour #6 screws (supplied)
pTwo #8 screws (supplied)
pCable clamps or hardware fasteners
pXanbus network cables or equivalent (CAT 5 or CAT 5e cable with
RJ-45 connectors wired to T568A standard. One 7 foot/2.1 meter
cable is supplied)
pTwo network terminators (one male terminator is supplied with each
Xanbus-enabled device, but termination requirements vary with
network layout)
pPhillips head screwdriver
pJigsaw or small keyhole saw
pPower drill with 1/8" bit (optional)
Choosing a Location
Choose a location that allows unobstructed access to the System Control
Panel screen and buttons.
The location should be indoors, dry, and free from corrosive or explosive
fumes.

Network Installation
975-0298-01-01 2–3
Network Installation
This section describes requirements for installing the System Control
Panel as part of a Xanbus network-managed power system. For the
system to function properly, requirements for network layout and
termination must be followed.
Network Components
A Xanbus network consists of the following components:
• Xanbus-enabled devices—these include the System Control Panel,
the XW Series Inverter/Charger, XW-Automatic Generator Start
(AGS), and XW Charge Controller. The network can consist of up to
eight Xanbus-enabled devices. A typical XW Power System can
include three inverter/chargers, two charge controllers, one AGS and
one System Control Panel. Only one System Control Panel can be
installed on the Xanbus network.
• Xanbus power supply—the network requires a power supply capable
of providing 15 Vdc/200 mA to each device. The XW Series Inverter/
Charger provides network power, but if no inverter/charger is
installed, an external power supply is required. Contact Xantrex for
more information.
• Xanbus cables—each Xanbus-enabled device is connected by a
Category 5 (CAT 5 or CAT 5e) cable. The cable consists of eight
conductors in four twisted pairs with an RJ-45 modular connector
wired to the T568A standard. See Figure 2-2 on page 2–4. A 7 foot
(2.1 meter) network cable is included with the System Control Panel.
If more cables or a different length are required, these standard cables
can be purchased from Xantrex or any computer supply store.
WARNING: Explosion hazard
The System Control Panel is not Ignition Protected. Do not install in areas
requiring Ignition-Protected equipment, such as areas containing gasoline
engines, tanks, or fuel-line fittings.
CAUTION: Equipment damage
Do not use crossover cable.

Installation
2–4 975-0298-01-01
Table 2-1 contains the arrangements of wire colors to pin numbers for the
T568A standard.
• Network terminators (Figure 2-3)—the Xanbus network must be
properly terminated at each end with male or female network
terminators to ensure the communication signal quality on the
network. If the network is not properly terminated, signal quality is
degraded and performance on the network is reduced. Permanent
configuration without terminators is not supported by Xantrex. The
System Control Panel ships with one male terminator already
installed. Depending on your network layout, this terminator may
need to be removed and inserted into another device elsewhere in the
network.
Figure 2-1 T568A Standard Wiring
Pin Number Conductor Name CAT 5 Cable Insulation Color CAT 5e Cable Insulation Color
1 NET_S White/Green White/Orange
2 NET_S Green Orange
3 NET_C White/Orange White/Green
4 CAN_L Blue Blue
5 CAN_H White/Blue White/Blue
6 NET_C Orange Green
7 NET_S White/Brown White/Brown
8 NET_C Brown Brown
Figure 2-2 RJ-45 Connector
Pins:
8 7 6 5 4 3 2 1

Network Installation
975-0298-01-01 2–5
• Network connectors (optional, depending on network layout)—the
three-way connector houses three RJ-45 inputs that provide a device
connection point on a multi-drop backbone layout (see “Multi-Drop
Backbone Layout” on page 2–6). All three inputs are wired
identically and can accept either Xanbus cables or terminators. One
input is available for connecting to a Xanbus-enabled device. The
remaining inputs are reserved for connection to other network
connectors, a Xanbus cable terminated with a female terminator, or a
male terminator.
The network connector is mounted to a bulkhead or a wall, as shown
in Figure 2-4.
Figure 2-3 Network Terminators
Male network terminator Female network terminator
Figure 2-4 Three-Way Network Connector
To network connector
To network connector
or terminator To device

Installation
2–6 975-0298-01-01
Ordering Network Components
Table 2-1 provides a partial list of network components and part numbers.
Ready-made cables are available in standard lengths from 3 feet to 75
feet.
For the most up-to-date list, call your dealer. Call your dealer or visit the
Outlet Store at www.xantrex.com to purchase cables and other network
components.
Network Layout
Xanbus-enabled devices can be connected in one of two Xanbus System
layouts: multi-drop backbone or daisy chain. Each network layout has
advantages and disadvantages, depending on the application and/or
environment. It is up to you or your system designer to decide which
layout is best for your installation.
Multi-Drop Backbone Layout
In a multi-drop backbone layout, each Xanbus-enabled device on the
network is connected by a drop cable to the network bus or backbone
using a network connector, as shown in Figure 2-5.
Table 2-1 Network Components and Part Numbers
Network Component Part Number
Network termination—Male (2 per pack) 809-0901
Network termination—Female (2 per pack) 809-0905
Three-way network connector 809-0903
Network cable 3 ft. (0.9 m) 809-0935
Network cable 5 feet (1.5 m) 809-0936
Network cable 7 feet (2.0 m) 809-0937
Network cable 10 feet (3.0 m) 809-0938
Network cable 14 feet (4.3 m) 809-0939
Network cable 25 feet (7.6 m) 809-0940
Network cable 50 feet (15.2 m) 809-0941
Network cable 75 feet (22.9 m) 809-0942
Important: Do not mix the two types of network layouts. Mixed
configurations are not supported by Xantrex.