Xantrex Freedom Sequence User manual

TM
TM
Freedom Sequence
Intelligent Power Manager
Installation Guide
Freedom Sequence with six AC relays
PN: 809-0912 shown.
809-0912
809-0913
PNs:
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975-0594-01-01 i
This guide for use by qualified installers only.
Trademarks
Xantrex and Smart choice for power are trademarks of Schneider Electric Services
International sprl, registered in the United States and other countries. 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
Freedom Sequence Intelligent Power Manager Installation Guide © August 2011
Xantrex Technology USA Inc. All rights reserved. No part of this document may be
reproduced in any form or disclosed to third parties without the express written
consent of: Xantrex Technology USA Inc., 541 Roske Drive, Suite A, Elkhart,
Indiana USA 46516. Xantrex Technology USA Inc. reserves the right to revise this
document and to periodically make changes to the content hereof without obligation
or organization of such revisions or changes unless required to do so by prior
arrangement.
Exclusion for Documentation
UNLESS SPECIFICALLY AGREED TO IN WRITING, XANTREX TECHNOLOGY USA 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
August 2011 Rev B
To view, download, or print the latest revision, visit the website shown under Contact
Information.
Document Part Number
975-0594-01-01
Product Numbers
809-0912 (Six AC relays)
809-0913 (Four AC relays)
Contact Information
Telephone: [phone]
Fax: [phone]
Web: www.xantrex.com
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ii Freedom Sequence Intelligent Power Manager Installation Guide
About This Guide
Purpose
The purpose of this Installation Guide is to provide procedures for installing
and wiring the Freedom Sequence Intelligent Power Manager.
Scope
The guide provides installation and mounting instructions, as well as
information on wiring the power manager.
It does not provide details about certain components that can be attached to
the power manager. You need to consult the individual component’s
owner’s guide for this information.
Audience
The guide is intended for qualified installers who need to install and mount
any unit model of the Freedom Sequence Intelligent Power Manager. The
installer should have knowledge and experience in installing electrical
equipment, knowledge of the applicable installation codes, and awareness
of the hazards involved in performing electrical work and how to reduce
those hazards. A qualified technician or electrician has this knowledge and
experience.
Conventions Used
The following conventions are used in this guide.
STATEMENT OF HAZARD
Contains statements of avoidance or strict compliance.
Failure to follow these instructions will result in death or serious
injury.
STATEMENT OF HAZARD
Contains statements of avoidance or strict compliance.
Failure to follow these instructions can result in death or serious
injury.
STATEMENT OF HAZARD
Contains statements of avoidance or strict compliance.
Failure to follow these instructions can result in minor or moderate
injury.
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975-0594-01-01 iii
This guide for use by qualified installers only.
Related Information
You can find more information about Xantrex Technology USA Inc. as well
as its products and services at www.xantrex.com.
STATEMENT OF HAZARD
Contains statements of avoidance or strict compliance.
Failure to follow these instructions can damage the unit and/or
damage other equipment.
IMPORTANT: These notes describe things which are important for you to
know, however, they are not as serious as a danger, warning, or caution.
The product marking on the left when found imprinted on
electrical and electronic units and appliances means that you
are to refer to this guide for cautions and warnings.
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iv Freedom Sequence Intelligent Power Manager Installation Guide
Important Safety Instructions
IMPORTANT: READ AND SAVE THIS INSTALLATION GUIDE FOR
FUTURE REFERENCE.
This chapter contains important safety instructions when operating the
Freedom Sequence Intelligent Power Manager. Each time, before using the
Freedom Sequence Intelligent Power Manager, READ ALL instructions
and cautionary markings on or provided with the power manager and all
appropriate sections of this guide.
NOTE: The Freedom Sequence Intelligent Power Manager contains no user-
serviceable parts. For obtaining service, see “Warranty and Return
Information” on the Owner’s Guide for guidance.
NOTE: The Freedom Sequence Intelligent Power Manager must be provided
with grounding conductors connected to the AC input/output connections.
NOTE: The power manager has no on/off switch. Circuits are always live
when DC and AC input are present.
ELECTRICAL SHOCK HAZARD
• Do not expose the power manager to rain, snow, spray, or bilge water.
• Do not operate the power manager if it has received a sharp blow,
been dropped, has cracks or openings in the enclosure, or will not
close, or otherwise damaged in any other way.
• Do not disassemble the power manager.
• Disconnect both AC and DC power from the power manager before
attempting any maintenance or cleaning or working on any circuits
connected to the power manager. See note below.
• Do not operate the power manager with damaged or substandard
wiring. Make sure that all wiring is in good condition and is not
undersized. Use copper conductors only.
Failure to follow these instructions will result in death or serious
injury.
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975-0594-01-01 v
This guide for use by qualified installers only.
NOTE: Follow these instructions and those published by the battery
manufacturer and the manufacturer of any equipment you intend to use in
the vicinity of the battery. Review cautionary markings on these products
and on the engine.
Precautions When Placing the Power Manager
NOTE: A controlled environment is an environment that is relatively free of
solid airborne particulates, liquid, and/or gaseous elements. A controlled
environment may also be provided by means of a totally closed, gasketed
enclosure or the equivalent.
EXPLOSION HAZARD
Do not work in the vicinity of lead-acid batteries. Batteries generate
explosive gases during normal operation. See note below.
Failure to follow these instructions will result in death or serious
injury.
PERSONAL INJURY HAZARD
This power manager is not intended for use by persons (including
children) with reduced physical, sensory, or mental capabilities or lack of
experience and knowledge, unless they have been given supervision or
instruction concerning use of the appliance by a person responsible for
their safety. Children should be supervised to ensure that they do not play
with the power manager.
Failure to follow these instructions can result in death or serious
injury.
EXPLOSION HAZARD
Do not place the power manager in machinery space or in areas
containing gasoline tanks or fittings in which ignition-protected
equipment is required.
This equipment is intended for installation in accordance with the
National Electrical Code, NFPA 70.
Failure to follow these instructions will result in death or serious
injury.
ELECTRICAL SHOCK HAZARD
To reduce the risk of fire or electric shock, install in a controlled
environment relatively free of contaminants.
Failure to follow these instructions can result in death or serious
injury.
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vi Freedom Sequence Intelligent Power Manager Installation Guide
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
in a residential installation. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, 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 receiver.
• Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
RISK OF DAMAGE TO THE POWER MANAGER
• Never place the Freedom Sequence Intelligent Power Manager unit
directly above batteries; gases from a battery will corrode and
damage the power manager.
• Do not place a battery on top of the power manager.
Failure to follow these instructions can damage the unit and/or
damage other equipment.
Unauthorized changes or modifications to the equipment could void the
user’s authority to operate the equipment.
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Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iv
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Installing the Freedom Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Freedom Sequence SCP Menu Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Contents
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975-0593-01-01 1
This guide for use by qualified installers only.
Introduction
The Xantrex Freedom Sequence Intelligent Power Manager is a fully
integrated power management system (sometimes referred to as EMS or
energy management system) that provides automatic power and load
management for use in recreational vehicles (RV) while receiving power
from a generator or shore power. The Freedom Sequence power manager
optimizes the available current capacity from an AC electrical source to
power as many connected AC loads as possible. It makes decisions on
which loads get power based on a priority base set by the installer1.
Standard Features
• Manage power for single or split-phase AC sources up to 50 amps
including 15-, 20-, 30-, and 50-amp shore and generator power
sources.
• Fully user configurable AC and DC load management system using
the Xanbus System Control Panel (SCP).
• Monitor current draw and On/Off status for each AC load circuit,
including the current draw from the main AC source (shore or
generator power).
• Has six AC relays (PN: 809-0912) or four AC relays (PN: 809-0913)
via the AC relay terminal blocks which can control AC load circuits
rated up to 15 amps each.
• Four DC relays (via the DC auxiliary connector port) which can
control external DC circuits based on Battery Voltage.
These four DC relays can also be used to control external AC circuits2.
• Circuit level override from load-shed3and priority swapping4, directly
accessible via the SCP.
• Sequential engaging of AC loads for generator soft-start that
eliminates heavy inrush demand.
• Seamless integration with Freedom SW Inverter/Chargers to provide
charger derating, automatic inverter assist, and auto-detect generator
run conditions and reset breaker rating from Shore to Generator
breaker rating.
1.The installer should have knowledge and experience in installing electrical equipment, knowl-
edge of the applicable installation codes, and awareness of the hazards involved in performing elec-
trical work and how to reduce those hazards. A qualified technician or electrician has this
knowledge and experience.
2.External AC circuits are AC loads that are not directly controlled through the Freedom Se-
quence’s available six (or four) AC relays.
3.Load shedding is defined as cutting power to loads that are drawing current from the system in
order to avoid an overload condition.
4.Priority swapping is defined as the automatic prioritization of loads when one load has been as-
signed a different priority number.
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2 Freedom Sequence Intelligent Power Manager Installation Guide
Introduction
Material List
The Freedom Sequence ships with the following items:
• one Freedom Sequence unit,
• owner’s and installation guides,
• DC auxiliary connector wiring harness,
• AC wiring terminal covers with screws, and
• a Xanbus network terminator.
NOTE: Keep the carton and packing material in case you need to return
the power manager for servicing.
network terminator
DC auxiliary
connector wiring
harness
Freedom Sequence unit
AC wiring terminal
covers with screws
Owner’s and
installation guides
PN: 809-0912 shown
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975-0593-01-01 3
Introduction
This guide for use by qualified installers only.
Compatible Products and Accessories
1
The Xanbus System Control Panel (SCP) enables you to monitor and
control all the power components of the Freedom Sequence power manager
from a single easy-to-use interface.
The Xanbus Automatic Generator Start (AGS) is a panel and a control
module system that provides automatic activation for your generator. If the
AGS is present in the Xanbus network, the power manager does not need
the Generator Run signal (also known as switched B+ signal) to be
hardwired to the generator for it to receive generator-run conditions.
Together with the Freedom SW Series Inverter/Charger, the power manager
provides advanced power optimization features of interactive charger de-
rating and automatic inverter assist to provide additional power to support
high peak power demands.
1.For an updated list, visit www.xantrex.com.
Product/Accessory Product Number
Freedom SW Series Inverter/Charger
(12 and 24-volt systems)
815-2012, 815-2024 (2kW)
815-3012, 815-3024 (3kW)
Xanbus System Control Panel (SCP) 809-0921
Xanbus Automatic Generator Start (AGS) 809-0915
25-ft network cable for SCP 809-0940
75-ft network cable for SCP 809-0942
FREEDOM SW 3012
FREEDOM SW 3012
Inverter
Reset Enable Inverter AC/
On Charge Fault
Freedom
inverter/charger
SCP
AGS
25-ft cable 75-ft cable
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4 Freedom Sequence Intelligent Power Manager Installation Guide
Introduction
Xanbus System
The Xanbus system includes the Freedom SW Series Inverter/Charger and
other Xanbus-enabled devices. The inverter/charger is the device in a
Xanbus system that typically provides network power—500 mA at 12 volts
DC. When Freedom Sequence is present in the network, it can also provide
the power for the whole Xanbus network. All of the Xanbus-enabled
devices, such as Freedom Sequence, the SCP, and the AGS are able to
communicate their settings and activity to each other. See Figure 1.
The Xanbus-enabled designation (see below) means that this product works
on a Xanbus network. Xanbus-enabled products are:
• Simple to operate and routine tasks are automated,
• Controlled by software that eliminates analog signalling errors,
• Less susceptible to interference and line loss, and
• Upgradable through new software releases.
For detailed instructions and a complete list of Xanbus-enabled devices,
visit www.xantrex.com.
Figure 1 Typical Xanbus System Diagram
System
Control
Panel
network
terminator
network
terminator
Automatic
Generator
Start
Freedom Sequence
Freedom SW Inverter/Charger
FREEDOM SW 3012
FREEDOMSW 3012
Inverter
Reset Enable Inverter AC/
On ChargeFault
Generator
Shore
Power
AC Loads
AC Panel
BATTERY
Inverter
Load Panel
TM
TM
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975-0593-01-01 5
This guide for use by qualified installers only.
Features
This section describes the different parts of the Freedom Sequence.
Ports and Terminals
Figure 2 Freedom Sequence Ports and Terminals
1
3
5
4
6
2
Item Description
1AC Main section contains the current and voltage sensors to
monitor the AC source and provides the pass-through wiring
from a transfer switch to the vehicle’s main distribution panel.
2AC Main panel cover (removable for easy access)
3Xanbus interface ports are used to connect Xanbus-enabled
devices including the SCP, AGS and Freedom SW.
4DC auxiliary connector port contains the terminals for four
DC relays, Generator Run (B+) signal, and DC power.
5AC relay three-wire terminal blocks provide six (or four)
Cage Clamp® connectors for connecting AC load circuits. One
load circuit corresponds to one AC relay. The relays are
bidirectional meaning, there are no designated AC IN and AC
OUT terminals.
6Mounting holes are used for mounting the Freedom Sequence
unit. There are six holes provided on the unit.
ELECTRICAL SHOCK HAZARD
Disconnect all DC and AC power before opening the AC Main panel.
Failure to follow these instructions will result in death or serious
injury.
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6 Freedom Sequence Intelligent Power Manager Installation Guide
Features
Figure 3 Typical RV Wiring Diagram With Freedom Sequence (six-circuit model shown)
INVERTER
SUBPANEL
GENERATOR
30A
FREEDOM SW 3012
FREEDOMSW 3012
Inverter
Reset Enable Inverter AC/
On ChargeFault
Inverter/Charger
TO SHORE
CONNECTION
MAIN AC
PANEL
START HOUSE
ALTERNATOR
ISOLATOR
12V FUSE
PANEL
GEN RUN
(B+) SIGNAL
DC RELAYS
AC 6
AC 5
AC 4
AC 3
AC 2
AC 1
DC RELAY 1
DC RELAY 2
BATT
DC AUX
HARNESS
AGS
TM
SCP
TM
50A
BATTERY
DC LINE
AC LINE AC DISCONNECT
XANBUS DC DISCONNECT
50A
300A
300A
A
A
NOTE: The Freedom Sequence power manager must
be permanently installed by a qualified installer in a
controlled environment.
Figure 3 shows a simple configuration where the
power manager is installed with a power supply line
(either shore or generator), one Freedom SW inverter/
charger, a Xanbus SCP, a Xanbus AGS, and various
electrical appliances in a typical RV. Means of over-
current protection and disconnection must be incor-
porated into the fixed wiring, in accordance with the
electrical code that governs each installation.
IMPORTANT: This illustration is not a detailed technical wiring schematic.
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975-0593-01-01 7
Features
This guide for use by qualified installers only.
Tools and Materials
,
Location
Install the power manager in a location that meets the following
requirements:
Tools
3.5mm blade long neck screwdriver for opening
the AC relay cage clamp connectors
Phillips screwdriver for removing and replacing
the AC Main panel cover
power drill/screwdriver
drill bit set for drilling pilot holes
wire stripper
Materials Qty
three-conductor plus bare ground AC Main cable – four-wire cable
(see recommendations on page 9)
as needed
two-conductor plus bare ground AC Relay cable – three-wire cable
(see recommendations on page 9)
as needed
wires to splice correspondingly with the wires on the supplied DC
auxiliary connector wiring harness
as needed
AC Main cable one-inch metal strain relief 2
M5 Phillips pan head mounting screw or drywall anchor or plasterboard
plug. Select the best mounting material suited to the type of surface.
6
M5 washers at 10mm OD max 6
Condition Requirement
Dry The power manager must be installed in a dry location not subject to
moisture especially rain, spray, or splashing bilge water.
Clean The power manager should not be exposed to metal filings or any other
form of contamination.
Cool The ambient air temperature should be between 0 – 50 °C (32 – 122 °F) for
best performance.
Controlled
Environment
By definition, a controlled environment is clean and can be provided by
means of a totally closed, gasketed enclosure or the equivalent.
EXPLOSION HAZARD
Do not place the power manager in machinery space or in areas
containing gasoline tanks or fittings in which ignition-protected
equipment is required.
Failure to follow these instructions will result in death or serious
injury.
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8 Freedom Sequence Intelligent Power Manager Installation Guide
Features
Figure 4 Mounting Orientations (Deck or Ceiling)
Horizontally
Flat Surface
Figure 5 Mounting Orientations (Wall)
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975-0593-01-01 9
Features
This guide for use by qualified installers only.
Wiring Requirements
NOTES:
• Wiring and fuse sizes are governed by electrical codes and standards.
Different requirements apply in different countries and to different
types of installations, for example, boat, home or RV. It is the
responsibility of the installer to ensure that each installation complies
with all applicable codes and standards.
• Ensure that wires and fuses or breakered disconnects are correctly
sized.
• According to the National Electrical Code, branch-circuit conductors
shall have an ampacity not less than the maximum load to be served.
“Where a branch circuit supplies continuous loads or any combination
of continuous and non-continuous loads, the minimum branch-circuit
conductor size, before the application of any adjustment or correction
factors, shall have an allowable ampacity not less than the non-
continuous load plus 125% of the continuous load.” However, an
exception to this rule is permitted “where the assembly, including the
overcurrent protection device (OCPD) protecting the branch circuit is
listed for operation at 100 percent of its rating, the ampere rating of
the overcurrent device shall be permitted to be not less than the sum of
the continuous load plus the noncontinuous load.” It is important to
note that every appliance (also referred to as “the assembly”) is listed
for operation at 100 percent of its rating as well as the circuit breaker
(“the OCPD”). The additional current flowing into the appliances will
cause additional heat. If the appliance or circuit breaker has not been
listed for 100% application, temperatures may easily become
excessive for the conductors and insulation.
In recognition of this exception, the Freedom Sequence allows you the
option to disable the Breaker Derating by changing the default
Enabled to Disabled in the Advanced Settings screen.
AC Breakers
ELECTRICAL SHOCK AND FIRE HAZARD
Do not operate the power manager with damaged or substandard wiring.
Make sure that all wiring is in good condition and is not undersized. A
qualified installer must be used. See notes below.
Failure to follow these instructions will result in death or serious
injury.
IMPORTANT: Appliances and circuit breakers that are 100% rated will
have a listing on their product label similar to “Suitable For Use On Single-
Phase ~AC circuits. For 100% Application.”
Table 1 Recommended AC Breaker Sizes
Type Rating
AC Main circuit toggle style AC circuit breaker 50 A (max)
Branch circuit toggle style AC circuit breaker 15 A (max)
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10 Freedom Sequence Intelligent Power Manager Installation Guide
Features
AC Wiring
DC Wiring
Table 2 Recommended AC Cabling and Wiring Sizes
Type AWG Rating
AC Main Romex® Copper SE Cable 3-
conductor with bare ground
6 – 10
each wire 50 A
AC Relay/s Romex® Copper Branch Circuit
Cable 2-conductor with bare ground 12 each wire 15 A
Table 3 Recommended DC Wiring Sizes
Type AWG Rating
DC wire/s
stranded and color-matched with the
wire/s on the DC auxiliary
connector wiring harness (as shown)
18 5 A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
* Normally Open
** Normally Closed
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Orange
Brown
Blue
Orange
Brown
Blue
Orange
Brown
Blue
Orange
Brown
Blue
Yellow
Brown
Black
Red
N/O*
Color Function
Common
N/C**
N/O*
Common
N/C**
N/O*
Common
N/C**
N/O*
Common
N/C**
B+ sense
Common
NEG –
POS +
RLY 4
RLY 3
RLY 2
RLY 1
B+
BATT
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