The Toshiba products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, ofce equipment, measuring equipment, industrial robotics, domestic
appliances, etc.). These Toshiba products are neither intended nor warranted for usage in equipment that
requires extraordinarily high quality and/or reliability or where a malfunction or failure may cause loss
of human life or bodily injury (Unintended Usage). Unintended Usage includes atomic energy control
instruments, airplane or spaceship instruments, transportation instruments, trafc signal instruments,
combustion control instruments, life-support equipment, all types of safety devices, etc. Unintended Usage
of Toshiba products listed in this document shall be made at the customer’s own risk.
NOTICE
PLEASE INFORM A TOSHIBA INTERNATIONAL CORPORATION REPRESENTATIVE IN
CASE OF INCONSISTENCIES, OMISSIONS, OR QUESTIONS.
The instructions contained in this manual are not intended to cover all of the details or variations in
equipment, or to provide for every possible contingency concerning installation, operation, or maintenance.
Should further information be required or if problems arise which are not covered sufciently, contact your
Toshiba sales ofce.
The contents of this instruction manual shall not become a part of or modify any prior or existing agreement,
commitment, or relationship. The sales contract contains the entire obligation of Toshiba International
Corporation UPS Division. The warranty contained in the contract between the parties is the sole warranty
of Toshiba International Corporation UPS Division and any statements contained herein DO NOT create
new warranties or modify the existing warranty.
Any electrical or mechanical modications to this equipment without prior written consent of Toshiba
International Corporation will void all warranties and may void the UL/CUL listing. Unauthorized modications
can also result in personal injury, loss of life, or destruction of the equipment.
QUALIFIED PERSONNEL ONLY
Qualied Personnel are those who have the skills and knowledge relating to the construction,
installation, operation, and maintenance of the electrical equipment and have received safety
training on the hazards involved (Refer to the latest edition of NFPA 70E for additional safety
requirements).
1600XP Series Installation and Operation Manual
Page 4
UNINTERRUPTIBLE POWER SYSTEM (UPS)
Please complete the following information and retain for your records.
Unless otherwise specied, the warranty period for the UPS or UPS part is 36 months from the shipment
date (see Toshiba International Corporation bill of lading).
Unless otherwise specied, the warranty period for a UPS battery is 24 months from the shipment date (see
Toshiba International Corporation bill of lading).
JOB NUMBER
MODEL NUMBER
SERIAL NUMBER
APPLICATION
SHIPMENT DATE
INSTALLATION DATE
INSPECTED BY
1600XP Series Installation and Operation Manual
Page 5
Purpose
This manual provides information on how to safely install your Toshiba International Corporation power
electronics product. This manual includes a section of general safety instructions that describes the warning
labels and symbols that are used throughout the manual. Read the manual completely before installing,
operating, or performing maintenance on this equipment.
This manual and the accompanying drawings should be considered a permanent part of the equipment and
should be readily available for reference and review. Dimensions shown in the manual are in metric and/or
the English customary equivalent.
Toshiba International Corporation reserves the right, without prior notice, to update information, make
product changes, or discontinue any product or service identied in this publication.
Toshiba is a registered trademark of the Toshiba Corporation. All other product or trade references appearing
in this manual are registered trademarks of their respective owners.
Toshiba International Corporation shall not be liable for direct, indirect, special, or consequential damages
resulting from the use of the information contained within this manual.
This manual is copyrighted. No part of this manual may be photocopied or reproduced in any form without
the prior written consent of Toshiba International Corporation.
Contact the Toshiba Customer Support Center for assistance with application information or for any
problems that you may experience with your Uninterruptible Power System (UPS).
Toshiba Customer Support Center
8 a.m. to 5 p.m. (CST) - Monday through Friday
USA Toll Free (877) 867-8773 - Field Service
USA Toll Free (800) 231-1412 - Pre-sales/Tech Support
toshibaups1@tic.toshiba.com
Fax (713) 896-5212
You may also contact Toshiba by writing to:
Toshiba International Corporation
13131 West Little York Road
Houston, Texas 77041-9990
Product Manager
For further information on Toshiba products and services, please visit our website at:
www.toshibaups.com
1600XP Series Installation and Operation Manual
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f
1600XP Series Installation and Operation Manual
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Table of Contents
1. General Safety Instructions ......................................................................1
Index ..................................................................................................................I-1
1600XP Series Installation and Operation Manual
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iv
1600XP Series Installation and Operation Manual
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1. General Safety Instructions
DO NOT attempt to transport, install, operate, maintain or dispose of this equipment until you have read and
understood all of the product safety information provided in this manual.
1.1 Symbols
The symbols listed below are used throughout this manual. When symbols are used in this manual they will
include important safety information that must be carefully followed.
Safety Alert Symbol indicates that a potential
personal injury hazard exists.
Prohibited Symbol indicates DO NOT take action.
Mandatory Symbol indicates that the following
instruction is required.
Ground Symbol indicates the location of the
equipment grounding conductor.
Electrical - Voltage & Shock Hazard Symbol
indicates parts inside may cause electric shock.
Explosion Hazard Symbol indicates parts may
explode.
1600XP Series Installation and Operation Manual
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1.2 Signal Words
The signal words listed below are used throughout this manual. When the words DANGER, WARNING,
CAUTION and NOTICE are used in this manual they will include important safety information that must be
carefully followed.
The word DANGER in capital letters preceded by
DANGER
WARNING
CAUTION
the safety alert symbol indicates that an imminently
hazardous situation exists, and if not avoided
will result in loss of life or serious injury to
personnel.
The word WARNING in capital letters preceded by
the safety alert symbol indicates that a potentially
hazardous situation exists, and if not avoided
may result in loss of life or serious injury to
personnel.
The word CAUTION in capital letters preceded by
the safety alert symbol indicates that a potentially
hazardous situation exists, and if not avoided may
result in minor or moderate injury.
The word NOTICE in capital letters without the safety
NOTICE
alert symbol indicates a potentially hazardous
situation exists, and if not avoided may result in
equipment and property damage.
1.3 Regulatory Compliance Statement
FCC Class A Notice
This equipment has been tested and found to comply with the limits for a Class A 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 commercial environment. This equipment generates,
uses, and can radiate radio frequency energy, and if it is not installed and used in accordance with the
instruction manual, it may cause harmful interference to radio communications. Operation of this equipment
in a residential area is likely to cause harmful interference, in which case the user will be required
to correct the interference at his own expense.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired
operation.
Notice: The FCC regulations provide that changes or modications made to this device that are not
approved by Toshiba International Corporation may void the authority granted to the user by the FCC to
operate this equipment.
EMC Directive Class A Note
This UPS is commercial in design and not intended for use at anytime in a Residential Environment.
2
1600XP Series Installation and Operation Manual
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2. Equipment Warning Labels
PN51727
EXTERNAL BATTERY CABINET
Thebattery cabinet must havea nominalbattery voltageof288VDC.
WARNING
DANGER/ATTENTION
Risk of electrical s hock. Do not touch u ninsulated
battery ter minals. Batter ies shoul d be serviced b y
qua li fi ed service repre se ntative only. Miswiring of
battery c ould result in ele ctr cal shoc k a nd/or fire.
Risque de choc elec trique . Le circuit des batteries
nest pa s e so led e secteur. Le s cosses des batteries
peu ven t presenter une tension dangereu se part
rappor t a la terre. Verifier avan t de touch er.
DANGER
Battery fuse is alwayslive. Risk ofelectricalshock. Check fusevoltage and disconnectexternal batteriesbefore changing fuse.
Th is un it con tains se aled lead a cid batt erie s.
La ck of preventative m ainte nan ce c ould r esult
in b atteries e xpl od ing a nd emittin g gass es an d/or
flam e. An nu al preven tati ve maintenance must be
pe rform ed by a n autho ri zed , trained technic ian .
WARNING
CRITICAL FUSE SIZING
Incorrect fuse replacement sizemay result in fire or inadequateequipment protection.
Replace onlywith same typeand rating of fuse.
49455 SHEET
PN51727
EXTERNAL BATTERY CABINET
Thebattery cabinet must havea nominalbattery voltageof288VDC.
WARNING
DANGER/ATTENTION
Risk of electrical shock. Do not touch uninsulatedbattery terminals. Batteriesshould be serviced byqualified service representative only. Miswiring ofbattery could result in electrcal shock and/or fire.
Risque de choc electrique. Le circuit des batteriesnest pas esolede secteur. Lescosses des batteriespeuvent presenter une tension dangereuse part
rapporta la terre.Verifieravantde toucher.
DANGER
Battery fuse is alwayslive. Risk ofelectricalshock. Check fusevoltage and disconnectexternal batteriesbefore changing fuse.
The following pages show examples of warning labels that may be attached to either the interior or exterior of the UPS. Do not remove or cover any of the labels. If the labels are damaged or if additional
labels are required, contact your equipment representative for additional labels.
These labels are placed to provide useful information or to indicate an imminently hazardous situation
that may result in severe equipment/property damage, serious injury, or loss of life if instructions are
not followed.
P/N 63094 – External warning sign.
• Unit contains potentially dangerous voltages.
• Read the instruction manual before operating.
• There are no user serviceable parts inside.
Refer service to qualied personnel.
• Do not open the cover while power is applied,
or within ve minutes after removal of power.
• Potentially hazardous leakage current may
exist. Ensure the grounding is connected
before connecting the utility power.
1600XP Series Installation and Operation Manual
P/N 48518 – Battery terminals can deliver
dangerous electrical shock. Service by
qualied service representatives only.
P/N 49455 – UPS Batteries require an-
nual preventative maintenance. Failure to
perform regular maintenance could result in
batteries exploding, or emitting gasses or
ame.
P/N 49455 – Replace Fuse only
with one of same type and range.
Incorrect fuse size may result in
equipment damage.
3
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Battery Cabinet Warning Label.
* For reference only, DC voltage varies by
kVA size of the UPS.
P/N 63109 – There are no user-serviceable parts
behind cover. Wait ve minutes after disconnect-
ing the UPS to allow the internal capacitors to
discharge completely.
This manual contains important instructions that should be followed during the installation and maintenance
of the UPS and its batteries.
Hardwired UPS units are not equipped with an over-current protection device nor an output disconnect for
the AC output. A circuit breaker should be provided by the user between the UPS output and the load input.
This device should be rated as follows:
240VAC
RATING
* Ratings are for an 80% rated device.
The nominal battery voltages for these models are as follows:
BATTERY
VOLTAGE
Servicing of the batteries should only be performed by a qualied factory authorized representative who
is knowledgeable about batteries and the required precautions. Keep unauthorized personnel away from
batteries. To arrange for battery replacement, contact Toshiba Customer Support Center.
1. Turn off, lockout, and tagout all equipment before connecting the power wiring to the equipment or
when performing maintenance.
2. The maximum ambient operating temperature is 104 °F (40 °C).
3. Access panels should only be removed by authorized Toshiba eld Service personnel.
4. UPS servicing should be performed by qualied Toshiba representatives only.
5. Battery servicing should be performed by qualied Toshiba representatives only.
6. Contact your Toshiba authorized service center for battery replacement.
3.6 kVA6 kVA8 kVA10 kVA14 kVA18 kVA22 kVA
20 A35 A45 A60 A80 A100 A125 A
3.6 kVA6 kVA8 kVA10 kVA14 kVA18 kVA22 kVA
144 Vdc216 Vdc288 Vdc288 Vdc288 Vdc288 Vdc288 Vdc
1600XP Series Installation and Operation Manual
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3.1 Qualied Personnel Only
Qualied personnel are those who have the skills and knowledge relating to the construction,
installation, operation, and maintenance of the electrical equipment and have received safety
training on the hazards involved (Refer to the latest edition of NFPA 70E for additional safety
requirements).
Qualied personnel shall:
1. Have read the entire operation manual.
2. Be trained and authorized to safely energize, de-energize, ground, lockout and tag circuits
and equipment, and clear faults in accordance with established safety practices.
3. Be trained in the proper care and use of protective equipment such as safety shoes, rubber
gloves, hard hats, safety glasses, face shields, ash clothing, etc., in accordance with
established safety practices.
4. Be trained in rendering rst aid.
5. Be knowledgeable about batteries and their required handling and maintenance precautions.
For further information about workplace safety visit www.osha.gov.
Misuse of this equipment may result in human injury
CAUTION
and equipment damage. In no event will Toshiba
Corporation be responsible or liable for either
indirect or consequential damage or injury that may
result from the misuse of this equipment.
CAUTION
CAUTION
To be performed by Qualied Personnel Only:
DO NOT open or mutilate the batteries. Released
electrolyte is harmful to the eyes and skin and could
also be toxic.
DO NOT dispose of the battery module in
a re. The batteries inside may explode.
1. Verify that the UPS is off and that the power is disconnected from the power source.
2. Remove watches, rings or other metal objects.
3. Use tools with insulated handles to prevent inadvertent shorts.
4. Wear rubber safety gloves and boots.
5. DO NOT place tools or any metal parts on top of batteries.
6. Determine if the battery is inadvertently grounded. If inadvertently grounded, remove source of
ground.
WARNING
Contact with any part of a grounded battery can result in
electrical shock.
The likelihood of shock will be reduced if such grounds are removed
prior to installation or maintenance.
6
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4. Inspection/Storage/Disposal
4.1 Inspection
Inspect for shipping damage upon receipt of the UPS. Use caution when removing the unit from the pallet.
Refer to labels or documentation attached to packing material.
4.2 Unpacking
Check the unit for loose, broken, bent or otherwise damaged parts. If damage has occurred during shipping,
keep all original crating and packing materials for return to the shipping agent. The warranty does not apply
to damage incurred during shipping. Ensure that the rated capacity and the model number specied on the
nameplate conform to the order specications.
4.3 Storage
During periods of non-use, the following guidelines are recommended for storage.
Storage Preparation
1. Power up the UPS and allow it to operate with no load for 24 hours to fully charge the
batteries.
2. Stop the unit (see Stop Operation on page 16).
3. Place the MCCB switch (see page 60 - 61 for location) in the Off position.
Storing Conditions
•For best results, store the UPS in the original shipping container and place on a wood
or metal pallet.
•Storage temperature: -4 – 104 °F (-20 – 40 °C).
•The optimum storage temperature is 70 °F (21 °C). A higher ambient temperature will
require recharging more frequently during storage.
Avoid storage locations that:
•Are subject to extreme temperature changes or high humidity.
•Are subject to high levels of dust or metal particles.
•Are subject to excessive vibration.
•Have inclined oor surfaces.
Storage Maintenance
•If stored at an ambient temperature less than 68 °F (20 °C), recharge the batteries every
9 months.
•If stored at an ambient temperature of 68 – 86 °F (20 – 30 °C), recharge the batteries
every 6 months.
•If stored at an ambient temperature of 86 – 104 °F (30 – 40 °C), recharge the batteries
every 3 months.
4.4 Disposal
Contact your local or state environmental agency for details on disposal of electrical components and
packaging in your particular area.
It is illegal to dump lead-acid batteries in landlls or dispose of improperly.
Please help our Earth by contacting the environmental protection agencies in your area, the battery
manufacturer, or call Toshiba toll-free at (877) 867-8773 for more information about recycling.
1. Observe the following environmental restrictions:
•Install the unit in a well-ventilated location; allow at least 4 inches (10 cm) on all sides for air
ventilation and for maintenance.
•Install the unit where the ambient temperature is within the range specied on pages 53 - 58.
•DO NOT install the UPS in areas that are subject to high humidity.
•DO NOT install the UPS in areas that allow exposure to direct sunlight.
•DO NOT install the UPS in areas that allow exposure to high levels of airborne dust, metal
particles, or ammable gases.
•DO NOT install the UPS in areas near sources of electrical noise. Ensuring a proper earth ground
will reduce the effects of electrical noise and will reduce the potential for electrical shock.
•DO NOT install the UPS in areas that would allow uids or any foreign object to get inside the
2. UPS is intended for permanent installation only. Install the unit in a stable, level and upright position
3. Follow the instructions on the unpacking label afxed to the exterior of the UPS.
UPS.
that is free of excessive vibration.
4. Retain the shipping rails for use as permanent mounting of the UPS.
8
1600XP Series Installation and Operation Manual
Page 19
5. Once the installation is complete, use a 3/4 inch wrench to screw down the UPS leveling feet located
next to the four casters, until the unit is no longer resting on the casters.
6. The UPS generates and can radiate radio-frequency energy during operation. Although RFI noise
lters are installed inside of the unit, there is no guarantee that the UPS will not inuence some
sensitive devices that are operating near by. If such interference is experienced, the UPS should be
installed farther away from the affected equipment and/or powered from a different source than that
of the affected equipment.
7. It is the responsibility of the installer of this equipment to provide a suitable disconnect for the Control
Panel supplying power to this equipment.
This disconnect must:
Be suitable for the Voltage and Full Load Ampere Rating of all downstream equipment supplied by
the Panel;
The supply disconnecting device shall be one of the following types:
•Switch-disconnector, with or without fuses, in accordance with IEC 60947-3, utilization
category AC-23B or DC-23B
•As above, except one that has an auxiliary contact that in all cases causes switching devices
to break the load circuit before the opening of the main contacts of the disconnector.
•A circuit breaker suitable as an isolation device per IEC 60947-2
•Any other switching device in accordance with an IEC product standard that also meets the
isolation requirements of IEC 60947-1 and is appropriate for on-load switching of motors or
other inductive loads;
Be approved for use as a disconnect for the country in which this equipment is installed.
Be provided with a Lock Out Tag Out capability in the Off (Down) position.
8. Allow 5 minutes after power is removed for internal capacitors to fully discharge before attempting
to service the unit.
9. The user should provide output over-current protection for hardwired UPS systems. See Specications
section on pages 19 and 22 for the device rating.
10. After ensuring that all power sources are turned off and isolated in accordance with established
lockout/tagout procedures, connect the power source wiring of the correct voltage to the input
terminals of the UPS.
11. The end user must supply suitable strain relief for the power cord and the cord must extend a
distance of 1/2 diameter beyond the clamp.
12. Connect the output terminals of the UPS to the load in line with local wiring regulations. Size the
branch circuit conductors in accordance with NEC Table 310.16.
1600XP Series Installation and Operation Manual
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6. Conductor Routing and Grounding
1. Use separate metal conduits for routing the input power, output power, and control circuits.
2. Follow the wire size and tightening torque specications listed on page 13.
3. Always ground the unit to reduce the potential for electrical shock and to help reduce electrical
noise.
4. A separate ground cable should be run inside the conduit with the input power, output power, and
control circuits.
WARNING
THE METAL OF CONDUIT IS NOT AN ACCEPTABLE GROUND.
7. Operating Precautions
1. The UPS should not be powered up until the entire operation manual has been read.
2. The voltage of the input power source must be within the range of +10% to -30% of the rated
input voltage. The input frequency must be within the rated input frequency range. Voltages and
frequencies outside of the permissible range may activate the internal protection devices.
3. The UPS should not be used with a load that has a rated input that is greater than the rated output
of the UPS.
4. DO NOT use the UPS to provide power to motors that require high starting current or with motors
that require a long starting time, such as vacuum cleaners and machine tools (oversizing the UPS
for lock rotor current would be required).
5. DO NOT insert metal objects or combustible materials in the ventilation slots of the UPS.
6. DO NOT place, hang, or paste any objects on the exterior surfaces of the UPS.
7. The capacitors of the UPS maintain a residual charge for a while after turning the UPS off.
8. DO NOT attempt to disassemble, modify, or repair the UPS. Repairs and servicing should only be
performed by Toshiba Field Service personnel.
9. DO NOT remove any covers of the UPS when the power is on.
10. Turn the power on only after installing ALL of the covers.
11. If the UPS should emit smoke, produce an unusual odor, or make sound, turn the power off
immediately.
12. Changing/replacing the UPS Batteries should only be performed by Toshiba eld service personnel.
13. Warning signs should be placed on or near the load as a notication that the load is being powered
by the UPS.
14. Additional warnings and notications shall be posted at the equipment installation location as
deemed required by Qualied Personnel.
10
1600XP Series Installation and Operation Manual
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8. UPS Connections
8.1 Terminal Block
The following illustration is a detail view of the terminal block and wiring connections used for 208/240
volt units (see pages 65-66 for terminal block location).
1
L1 (L*)
208/240 Vin
* – If only one input line is hot, connect hot line to terminal 1 (L), and connect the Neutral line to terminal 2 (N).
NOTE 1 – If AC input power is 208 Vac rated, short terminals 11 and 12 with a jumper wire. DO NOT jumper terminal 13 to 12 or
NOTE 2 – If AC input power is 240 Vac rated, short terminals 12 and 13 with a jumper wire. DO NOT jumper terminal 11 to 12 or
2
3
L2 (N*)
INPUT
11. Factory Setting is 208Vac. Use the jumper wire provided by Toshiba. DO NOT add any additional jumpers.
13. Use the jumper wire provided by Toshiba. DO NOT add any additional jumpers.
Use the following table to select the recommended wire size and terminal lug tightening torque for I/O
wire connections. Use 90 °C copper conductors for all Input, Output, and Ground wiring.
Item
AC Input Lines1 and 210 (8)8 (8)
AC Output Lines4, 5, and 712 (8)10 (8)
AC Output Neutral612 (8)10 (8)
Ground3 and 812 (8)10 (8)
EPO Switch14 and 151616161616169.0 (0.99)
Remote Switch16 and 171616161616169.0 (0.99)
Note: Wire size is presented as the recommended size followed by a bold number in () that is the maximum wire size
the terminal block can accommodate. See page 64 for knock-out hole sizes on the back of each model.
Terminal
Number
3.6
kVA
6 kVA8 kVA10 kVA 14-18 kVA22 kVA
Cable Size - AWG
8 (1/0) 6 (1/0)
8 (1/0) 6 (1/0)
8 (1/0) 6 (1/0)4 (1/0))
8 (1/0) 6 (1/0)4 (1/0))
4 (1/0)1 (1/0)14.2 (1.56)
4 (1/0)1 (1/0)14.2 (1.56)
1 (1/0)14.2 (1.56)
1 (1/0)14.2 (1.56)
Tightening
Torque
lb.-in. (N•m)
1600XP Series Installation and Operation Manual
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8.3 Optional Battery Cabinet Connections
Optional external battery cabinets can be used to extend the backup time of the UPS beyond that
available with the internal batteries. The external battery cabinets connect to the UPS via Anderson-style
connectors.
MCCB
(Battery Cabinet
Main Circuit Breaker)
3.6, 6 kVA50 A
8, 10, 14, 18, 22 kVA100 A
See the applicable battery cabinet manual for additional details.
14
UPS ModelBattery Cabinet
MCCB Capacity
1600XP Series Installation and Operation Manual
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9. Product Description
An uninterruptible power system (UPS) is a system that is installed between the commercial power and the
load equipment. The UPS provides steady AC output power during commercial power short-term blackouts
or brownouts. This power is provided for a sufcient amount of time so that the load can be shut down in an
orderly fashion. This prevents loss of data and possible damage to both hardware and software.
During normal operation, the UPS uses commercial AC power. It absorbs all of the high voltage spikes and
transients caused by switching and faults, and all of the common-mode and normal mode noise which is
associated with commercial AC power. The UPS converts it all to clean DC power. From this power, the
UPS charges its batteries and generates its own extremely high quality AC waveform output. The result of
this process is maximum power conditioning and regulation.
If the AC power supplied to the UPS drops below a specied voltage level, the unit’s batteries automatically
begin supplying power instead of receiving it. This insures that the loads connected to the UPS continue
to receive power with no interruption. When AC input power becomes available again, operation returns to
normal. The unit’s batteries begin to recharge so they will be ready for the next power interruption.
9.1 Application and Use
Toshiba 1600XP Series of On-Line UPS provides continuous computer-grade AC power in a compact, high
performance, and energy efcient unit. The UPS unit ensures safe and reliable operation of critical ofce
equipment. All units feature an audible alarm which sounds if the battery voltage drops below a specied
minimum during use. This is an additional aid to help protect valuable ofce data banks. All units allow for
computer interfacing.
9.2 Output Rating
Toshiba 1600XP Series (208/240V) offers UPS models with the following capacities:
MODELOutput Capacity @ 240 VOutput kW @ .85PF 240 V
UH3G2L036C61T3.6 kVA3.1 kW
UH3G2L060C61T6 kVA5.1 kW
UH3G2L080C61T8 kVA6.8 kW
UH3G2L100C61T10 kVA8.5 kW
UH3G2L140C61T14 kVA11.9 kW
UH3G2L180C61T18 kVA15.3 kW
UH3G2L220C61T*22 kVA*18.7 kW*
All models are RoHS compliant with the batteries being exempt from the directive.
*NOTE: Derate to 18.7 kVA (15.9 kW) for 50 Hz operation.
9.3 Power Backup
When an electrical power failure occurs, the UPS’s internal batteries automatically supply back-up power
to the load without interruption. For example, when used to support a computer, the UPS back-up assures
enough additional time to complete the activity and store the data. This allows an orderly shutdown after a
power failure has occurred.
9.4 Power Conditioning
When commercial power is present, the UPS supplies conditioned power to the load while maintaining its
batteries in a charged condition. The UPS protects against the normal, everyday pr oble ms ass ocia ted
with unreliable commercial power, including power sags, surges, signal interference, and spikes. This
protection keeps power-line problems from reaching your load, where they can cause equipment to operate
erratically, or damage software and hardware.
1600XP Series Installation and Operation Manual
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10. Operating Modes
10.1 Static-Bypass (Stop operation)
If the UPS unit is severely overloaded or develops an internal fault, power ow is automatically switched
from the unit’s main circuit to the bypass circuit. Power ow through the bypass is shown in the following
illustration. This change-over occurs automatically in phase in less than one-quarter cycle of the input
waveform. The switching period is not long enough to cause interruptions to occur in most loads.
•If the power ow is transferred to the bypass circuit due to an internal fault the UPS will continue to
supply power to the load through the bypass and indicate a system fault message (see system fault
messages on pages 47–48).
•If the power ow is transferred to the bypass circuit due to an overload condition (see system warning
messages on pages 48–49), then the power ow will automatically transfer from the UPS’s bypass
circuit back to the inverter circuit after removing the overload if set to do so (AutoXfer parameter (Cmd
ID 660)).
Input
Power
MCCB
Surge
Absorber
Bypass
Input
Line FilterInverter
Fuse
Batteries
*Static Switch
Rectier/
Chopper
+
–
Negative Bus
* Switches are
solid state
devices.
Output
Fuse
Isolation
Transformer
Power Flow
Output
Power
POWER FLOW IN BYPASS FOR ALL MODELS
10.2 On-Line (Run operation)
The following illustration shows circuit power ow when the UPS is operating normally in the On-Line
mode. The UPS rectier, including a boost chopper circuit, converts AC input power to DC power. The
boost chopper circuit maintains a constant voltage, with current limiting, for charging the batteries.
The inverter section generates a high quality sinusoidal output voltage. The unit’s batteries are always
maintained in a constantly charged state when the UPS is in the run operation mode.
Input
Power
MCCB
Surge
Absorber
POWER FLOW IN ON-LINE MODE FOR ALL MODELS
16
Bypass
Input
Line FilterInverter
Fuse
Batteries
*Static Switch
Rectier/
Chopper
+
–
Negative Bus
* Switches are
solid state
devices.
1600XP Series Installation and Operation Manual
Output
Fuse
Isolation
Transformer
Power Flow
Output
Power
Page 27
10.3 Battery Backup (On batteries)
The following illustration shows power ow during the battery backup mode. When commercial AC power
failures occur, the UPS’s batteries instantly begin supplying DC voltage to the UPS’s main inverter circuit.
This circuit changes (inverts) the DC power into AC power. The AC power is available at the output of the
unit.
This back-up process will continue until the UPS’s battery voltage drops below a specic minimum level.
When this occurs, the batteries will stop supplying power to the load. This minimum level is the rated
minimum voltage (Vmin). The rated battery voltage chart on page 19 shows (Vmin). The battery backup time and discharge process is explained on page 19.
Input
Power
MCCB
Surge
Absorber
Line Filter
Input
Fuse
Bypass
Batteries
*Static Switch
Rectier/
Chopper
+
–
Negative Bus
Inverter
* Switches are
solid state
devices.
Output
Fuse
Isolation
Transformer
Power Flow
Output
Power
POWER FLOW IN BATTERY BACKUP FOR ALL MODELS
10.4 EPO (Emergency Power Off) Function
These units are equipped with terminals for receiving an emergency power-off (EPO) command via a
closed-contact switch at a remote location (see Terminal Block Details on page 11 and terminal block
location on pages 60-61). This safety feature enables quick shut-down of the UPS’s AC input breaker,
output and battery circuits.
Usually the emergency power off switch is installed in a central location that is easily accessible to
personnel concerned with the operation of the UPS unit and the load equipment connected to it. The EPO
function is initiated by pressing the switch to the closed (shutdown) position.
The effect of using the EPO switch is the same whether the UPS unit is in AC input mode, battery backup
mode, or the circuit bypass mode. The following gure shows the UPS condition after application of the
EPO switch.
Input
Power
MCCB
Surge
Absorber
Line FilterInverter
POWER FLOW AFTER AN EPO COMMAND FOR ALL MODELS
1600XP Series Installation and Operation Manual
Input
Fuse
Bypass
Batteries
Negative Bus
*Static Switch
Rectier/
Chopper
+
–
* Switches are
solid state
devices.
Output
Fuse
Isolation
Transformer
Power Flow
Output
Power
17
Page 28
10.5 Battery Backup Time and Discharge Process
The UPS batteries provide approximately 5-7 minutes of back-up time depending on the 1600XP unit kVA
rating. These times are valid when the unit is operating under full load and at the rated power factor. The
exact length of these times will depend on the UPS model used, condition of the batteries, amount and
type of load, temperature and other variables. See battery backup time in ‘UPS Specications’ beginning
on page 53.
The following illustration graphically shows the battery discharge process at full load conditions.
CURRENT VOLTAGE
V
NOM
SHUTDOWN
I
MAX
I
MIN
V
LOW
V
MIN
100% 20% 0%
BATTERY CAPACITY
10.6 Battery Low Voltage Tolerances
Excessive discharge will cause the UPS battery voltage to drop. The chart shown below lists the voltage
level at which each UPS low-voltage alarm will sound and at what level the low-voltage condition will
cause the unit to automatically shut down.
The illustration below shows a graphical representation of the UPS battery recharge process after a full
discharge.
CURRENT VOLTAGE
I
CHARGE
V
MAX
V
MIN
00
DISCHARGE
SHUT-OFF
POINT
PERIOD 1
CHARGING
CURRENT
PERIOD 2
BATTERY
CHARGE
VOLTAGE
FULLY
CHARGED
TIME
PERIOD 3
The recharge process usually consists of three periods. During the rst period, the current is maintained
at approximately 1 ampere. This current limit is the maximum value that can be used to charge the
batteries (for minimal recharge time) while assuring safety and long battery life. In the second period,
constant-voltage control starts and current gradually decreases as the batteries charge to their normal
fully charged state. In the third period, a slight trickle current continues to ow into the batteries to keep
them fully charged and oating at the normal Vdc level. A full recharge usually requires 24 hours (90%
recharge in 12 hours) after a complete discharge.
The following chart shows the rated maximum and minimum battery voltages and the charge current for
each of the sizes.
ModelVmaxVminIcharge
3.6 kVA163 V114 V1.0 A
6 kVA245.7 V170 V1.0 A
8 kVA327 V227 V1.0 A
10 kVA327 V227 V1.0 A
14 kVA327 V227 V1.0 A
18 kVA327 V227 V1.0 A
22 kVA327 V227 V1.0 A
1600XP Series Installation and Operation Manual
RATED BATTERY VOLTAGES
19
Page 30
11. Operating the UPS
The 1600XP should be installed by a certied electrician. Once installed, the 1600XP is designed to be
operated by any user. Anyone not familiar with this UPS should read the manual before attempting to
operate it.
11.1 Initial Startup (First Power-Up)
The rst time the UPS is activated after being shipped from the factory, these parameters need to be
set by the customer for site specic ratings. Input Rated Voltage, Output Rated Voltage, UPS Date, and
UPS Time.
The input frequency defaults to 60 Hz.
The rst screen displayed during the initial startup sequence requires the operator to select the nominal
Input Voltage. Select from 208V, 230V, or 240V, and press the Write key.
If the command has been accepted, the word “Successful” will appear at the bottom left side of the
display.
1. Repeat the process in step 1 in selecting the Rated Output Voltage.
2. Use the keypad to type in the current date in the format: Mon 10/05/2009 and press Write.
3. Use the keypad to type in the current time in 12 hour format: 12:15 PM and press Write.
4. The Main screen is now displayed. Verify the UPS is in BYPASS mode. The mode (lower right side
of the display) should display Bypass. If it does not display Bypass, press and momentarily hold
the STOP button on the Main display.
5. With the UPS in bypass mode, cycle power to the UPS as follows:
•At the rear of the UPS switch the main circuit breaker MCCB to OFF.
•Leave the UPS off until the DC bus is safely discharged (approximately 5-10 minutes).
•Restart the UPS by switching the main circuit breaker ON.
The table below summarizes the initialization parameters:
IDCommandOptions
111Rated VinSelect from 208V, 230V, or 240V, and press Write.
215Rated VoutSelect from 208V, 230V, or 240V, and press Write.
634UPS DateInput the date in this format: Mon 10/05/2009 and press Write.
635UPS TimeInput the current time in 12 hour format: 12:15 PM and press Write.
20
1600XP Series Installation and Operation Manual
Page 31
11.2 Starting the UPS
Turn the main circuit breaker (MCCB) on the back of the UPS (see pages 60-61) to the ON position. The
breaker should remain in the ON position.
Verify that the On-Line LED on the front panel (see page 23) lights green. All LED’s on the front panel
may light for a moment when the input breaker is turned on. This is normal. The UPS will now be
supplying power in the On-Line mode. If the On-Line LED is not illuminated push and hold the RUN key
for approximately 3 seconds.
NOTICE
When running the UPS for the rst time charge the batteries for at least 24
hours (input breaker on) before operating the connected load. Failure to do so
will result in reduced battery backup time.
11.3 Stopping the UPS
To stop the UPS press and hold the STOP key approximately 3 seconds until the On-Line LED changes
from green to off (audible beep). The UPS is now in the bypass mode.
NOTICE
If the input breaker is turned off while UPS is in the bypass mode, the output
power stops. Any load devices will lose power.
Ensure that all sensitive loads have been previously shut down.
To completely stop the UPS, turn the input breaker at the back of the UPS to the OFF position.
1600XP Series Installation and Operation Manual
21
Page 32
12. Display and Keys
12.1 Front Panel Layout
The front panel consists of several elements for monitoring and operation of the UPS. Panel components
are shown in the illustration below:
HARDWARE RUN/STOP SWITCH
LCD TOUCH SCREEN
DISPLAY CONTRAST ADJUSTMENT
(MIDDLE LEFT SIDE OF PANEL)
96%100%
HOME
MainMonitorSettingsRecords
USR
12:35 PMINV
1600XP
On-Line UPS
UPS Controls
UPS Serial Number
20080112345
UPS Typeform
UXPB2B100C6
DVCOH
ASYN
ASYNDVCOH
1600XP On-Line UPS
RUN
STOP
On-Line
Shutdown
12.2 Display Manual Controls
Hardware Run/Stop Switch – Pressing the contact switch momentarily will toggle the UPS state between
RUN and Bypass. For Instance, while the UPS is in RUN mode, pressing the switch will change the
mode to Bypass. Pressing the switch again will switch the UPS back to RUN mode.
Display Reset Switch – When necessary, the touchscreen display can be reset by using a thin probe,
such as a paper clip, to press the display reset switch.
Display Contrast Adjustment – The display is shipped with the display adjusted for optimum visibility. If
necessary use a trimmer adjustment tool to ne tune the display contrast for improved visibility.
22
On-Line/FaultWarningA/C Input
STATUS LEDS (PAGE 25)
DISPLAY RESET SWITCH
(LOWER RIGHT SIDE OF PANEL)
1600XP Series Installation and Operation Manual
Page 33
13. LCD Touchscreen Layout
The touchscreen serves as input and display. Touch the active portion of the display to execute a command.
13.1 Startup Display
The default opening screen for the UPS is the Main screen. The operator can begin operating the UPS
immediately by pressing the RUN key.
Only the Main and Settings tab screens allow operator input. The Monitor and Records display screens
are read-only. No data can be entered in these screens
From the Main screen, the UPS can be placed On-Line by pressing RUN, or placed in Bypass Mode by
pressing STOP.
The Settings screen allows modication of the UPS operating parameters.
At the top of the display are four status indicators: % Load, Battery Information, UPS System Status, and
System Time.
Security Level: USR - User
ADM - Administrator
% FullLoad
Home Page
Function Tabs
LCD TOUCHSCREEN
DISPLAY LAYOUT
Battery Information
96%
HOME
MainMonitorSettingsRecords
UPS Serial Number
20080112345
UPS Typeform
UXPB2B100C6
Speaker
On/Off
100%
USR
1600XP
On-Line UPS
INV
UPS Controls
RUN
STOP
Touchscreen lock
UPS System Status
12:35 PM
12-Hour
Clock
Key Status Indicatior
(UPS is in On-Line mode)
RUN key
Key Status Indicatior
(UPS is NOT in Bypass
mode)
STOP key
Fault Code
At the top left of the display are a bank of four touch-sensitive keys:
Home - Pressing HOME key returns the display to the top menu of the currently selected tab.
Security Level - Pressing the Security Level key activates the log-in security screen.
(Speaker) - Pressing the Speaker key will disable/enable the audible alarm.
Touchscreen Lock - Locks touchscreen except for this key.
1600XP Series Installation and Operation Manual
DVCOH
Warning Code
ASYN
On-Line
UPS
System
Mode
23
Page 34
The second row of keys are the function tabs.
At the bottom of the display three event codes display the latest operational information: Faults, Warnings,
and the current UPS System Mode. (See pages 47–51.)
13.2 Operating Keys
The icons listed in the table below identify the touch-sensitive keys on the main touchscreen. The keys are
different types of controls that can be activated by pressing that area of the touchscreen.
KeyFunctional Description
Run Key - Press and hold the key 1-2 seconds (until the UPS ‘beeps’) to put the UPS in
RUNRUN
STOPSTOP
On-line mode. The active status indicator (upper left dot) will appear on the RUN key and
disappear from the STOP key.
Stop Key - Press and hold the key 1-2 seconds (until the UPS ‘beeps’) to put the UPS in
Bypass mode. The active status indicator (upper left dot) will appear on the STOP key
and disappear from the RUN key.
HOME
USR
Main
Monitor
Settings
Records
Home Key - Press to return to top menu of respective tab.
Security Level Key. Press to open security login screen.
Event Alarm Mute Key- Press to silence current event alarm.
Alarm Muted Key- Alarm remains silenced until next event.
Touchscreen Enabled Key- Press to disable (lockout) all touchscreen keys except this
key.
Touchscreen Disabled Key - Press to enable (un-lock) touchscreen.
Four function tab keys: Main, Monitor, Settings, Records
Main - Start and Stop keys, UPS Serial number and typeform.
Monitor - Shows Mimic display for accessing Input/Output/Bypass/Battery data.
Settings - Provides access to adjustable performance parameters.
Records - Access fault, warning and other records.
As displayed on:
Monitor and Settings screens:
Records screens:
BAT 2 / 3
2 / 3
Go To First Page/Record Key.
Go to Previous Page/Record Key.
BAT
2 / 3
Menu selection under Monitor and Settings tabs.
Shows the current page or record number, and total number of pages or records.
Go to Next Page/Record Key.
Go To Last Page/Record Key.
24
1600XP Series Installation and Operation Manual
Page 35
13.3 Status Indicators
The four top and three bottom UPS status Indicators on the main screen and their meanings are listed in
the table below.
IndicatorFunctional Description
96%Shows the current load percentage.
Battery Information: In On-line and Battery Back-up mode the display alternates between
battery charge percentage and estimated remaining battery runtime in:
100% / 11’
100% / 9’ 35”
Minutes for Runtimes > 10 min.
Minutes and Seconds for Runtimes < 10 min.
100% / N/A
INV
In other modes, the display alternates between battery charge percentage and “N/A.”
Shows current UPS Status. Indicator will change as the UPS status changes. For a
detailed listing see page 50.
12:35 PMSystem Time
DVCOHFault Description Code - For a detailed listing see 47.
ASYNWarning Description Code - For a detailed listing see page 48.
On-LineCurrent operating mode of the UPS - For a detailed listing see page 50.
13.4 Light Emitting Diodes (LED)
The following table describes the front panel LED behaviors and the associated meaning.
LEDBehaviorSignicance/Meaning
Green - ONUPS is in On-Line, Backup, or Battery Test mode.
Green - OFFUPS in Bypass mode.
On-Line/
Fault
Green - OFFLoad Discharging
Red - ONOne or more faults occurred. See Records: Faults for details.
Red - FlashingCharger overvoltage occurred.
Red - OFFNo fault occurred.
Amber - ON
Warning
Amber - FlashingOne or more Warnings occurred. See Records: Warnings for details.
Amber - OFFNo Warning (Normal, UPS in operation).
Green - ONInput voltage is within specied range.
AC Input
Green - FlashingInput voltage is over specied range.
Green - OFFInput voltage is under specied range.
NOTE: On-Line/Fault LEDs - Appear Amber if Green and Red ash concurrently.
1600XP Series Installation and Operation Manual
Service Call needed, Less than 6 mo. of Battery Life or Battery Life
End.
25
Page 36
14. Touchscreen Menu Tree
14.1 Front Panel Layout
The diagram below shows the menu tree for the touchscreen display. The four folder tabs and their
associated sub-menu choices are shown on the left, and a description of the displays /choices are detailed
on the right.
Tab: MainID / RUN-STOP
Tab: Monitor
Monitor Menu
INBAT
DC
OUT
BYP
Tab: Settings
Settings Menu
IDInput
Output
DC Bus
C&C
D&R
Bypass
Batt
MAIN – Displays the starting
screen. It has a RUN and STOP
key that place the UPS in In-Line or
Bypass mode respectively.
MONITOR – Graphically displays
the current status of the UPS (OnLine, Backup, Bypass, Shutdown)
in an interactive power ow block
diagram. Selecting one of the
blocks provides additional detailed
data of the Input (IN), Output (OUT),
Bypass (BYP), Battery (BAT), and
DC Bus (DC), Control & Congura-
tion (C&C), and Display & External
(D&E) devices.
SETTINGS – Allows monitoring
and/or modication of UPS parameters. Parameters that can be
viewed or modied vary depending
on the security level of the login
password entered using keypad.
Tab: Records
26
Ctrl/Cfg
Disp/Reye
Records Menu
Test
Faults
Operation
History
Records – Displays the most recent 32 Test, Backup, Faults,
Backup
Warning, Operation, and System
change records.
Warnings
System
1600XP Series Installation and Operation Manual
System records are only available
at the distributor and depot security
levels.
In any record set, if more than 32
incidences have occurred, only the
most recent 32 record are retained
in each report.
Page 37
14.2 Keypad Controls
The keypad uses a alphanumeric format similar to that
used on telephone 12-key keypad. Rapidly press a key
1 to 5 times to select the desired character.
For instance, quickly press the 7PQRS key four times
to enter an “R.”
96%100%
HOME
MainMonitorSettingsRecords
USR
INV
12:35 PM
Pause a moment, then key in the next value.
Press the backspace key to delete the last character
entered.
The keypad can be toggled to access to lower case letters and the space “ “ key by pressing the Shift key.
Enter the lower case letters as above.
The Space key is used to enter a space between alphanumeric characters.
Example: By using the additional characters available
with the shift key you can type in a device name:
“Toshiba H3” instead of “TOSHIBAH3”
Return to the Upper Case format keypad by pressing
Shift again.
Exit the keypad display by pressing either the Quit or
Write key.
619 Change Secu. Lvl
USR
USR
2ABC
5JKL
8TUV
0-:
3DEF
6MNO
9WXYZ
Shift
ASYN
KEYPAD
INV
1./
4GHI
7PQRS
DVCOH
96%100%
HOME
MainMonitorSettingsRecords
Quit
Write
On-Line
12:35 PM
1600XP Series Installation and Operation Manual
Backspace
Key
“Space”
Key
619 Change Secu. Lvl
USR
1./
4ghi
7pqrs
DVCOH
2abc
5jkl
8tuvV
ASYN
SHIFTED KEYPAD
3def
6mno
9wxyz
Shift
Quit
Write
On-Line
27
Page 38
14.3 Screen: Security Passwords & Keypad
The UPS has several levels of security password available: USER (USR) , ADMIN (ADM), and other security
levels for use by service and factory representatives.
The security level is indicated on the Security Key.
The UPS stays in a security level until a new level is
entered.
For example, once the UPS is placed in the USR level, it
remains at that level until the security level is changed.
96%100%
HOME
MainMonitorSettingsRecords
USR
INV
12:35 PM
619 Change Secu. Lvl
USER
Quit
Login:
1. Press the Security Level key,
USR
.
2. The keypad replaces the Main screen to allow en-
tering the password. By default the password are
set to:
User: USER
Administrator: ADMIN
3. Typing in USER in the keypad will change the se-
curity level to User. Enter the password using the
alphanumeric keys.
4. Press Write to store the password in the UPS. If
the password is accepted the text “Successful” will
display at the bottom left of the touchpad, as shown
here.
If the password entered was not accepted, the text
“Error15 – Write Function” or some similar message will
indicate that the password or level change was not accepted.
5. Press the QUIT key and the keypad will close and
the original display restored.
1./
4GHI
7PQRS
Successful
DVCOH
2ABC
5JKL
8TUV
0-:
9WXYZ
ASYN
KEYPAD
3DEF
6MNO
Shift
Write
On-Line
This same keypad is used for data input for
parameters in the Settings tab.
28
1600XP Series Installation and Operation Manual
Page 39
15. Screen Tab: Main
The Main tab is also the opening tab on startup for the
UPS. Press RUN to place the UPS in On-Line mode,
and press STOP to place the UPS in Bypass mode.
RUN/Stop the UPS
Press and momentarily hold (approximately one to two
seconds) the RUN or STOP key to place the UPS in
On-Line or Bypass mode respectively.
96%100%
HOME
MainMonitorSettingsRecords
USR
INV
12:35 PM
1600XP
On-Line UPS
UPS Controls
UPS Serial Number
20080112345
UPS Typeform
UXPB2B100C6
RUN
STOP
The touchscreen display can be disabled for safety or
convenience by pressing the touchscreen lockout key,
.
(NOTE: The touchscreen lockout key is disabled when
the screen is in keypad mode.)
The Lockout key will change to and the touchscreen will not respond to any input except a touch to
the lockout key.
Touching the lockout key again will toggle the lockout
off, the graphic will change to indicating the touchscreen is active.
DVCOH
96%100%
HOME
MainMonitorSettingsRecords
USR
ASYN
MAIN SCREEN
INV
1600XP
On-Line UPS
UPS Controls
UPS Serial Number
20080112345
UPS Typeform
UXPB2B100C6
RUN
STOP
On-Line
12:35 PM
1600XP Series Installation and Operation Manual
DVCOH
ASYN
MAIN SCREEN DISABLED
On-Line
29
Page 40
16. Screen Tab: Monitor
The top screen under the Monitor tab is a graphical power ow block diagram that acts as a mimic display
showing power ow through the UPS sections (Input, Output, Bypass, and Battery) and the UPS status
(On-Line, Backup, Bypass, Shutdown). Additional information screens are available that display the detailed status of the various parameters for the Input, Output, Bypass, Battery, DC Bus, System Status, and
Remote Communications.
The Monitor Tab illustration, next page, shows the screens available and how to navigate between them.
Mimic Display
In the mimic display of the Monitor Tab screen, the four UPS selection keys, Input (IN), DC Bus (DC),
Output (OUT), Bypass (BYP), and Battery (BAT) are connected by lines indicating power ow. A thick line
indicates power owing, and thin line indicates no power owing.
The Monitor display, below, shows the UPS in Shutdown Mode: Power is owing to charge the battery, but
no power is going to the Bypass or Output.
Monitor Details
Press the IN, BYP, OUT, DC, or BAT key on the mimic display to view the parameter details for that section
of the UPS.
The MONITOR TAB gure on the following page shows the relationship of the various data displays.
Press the Home key,
96%100%
HOME
MainMonitorSettingsRecords
INOUTDC
C&C
DVCOH
Home
, to return to the opening Monitor Tab screen.
12:35 PMINV
USR
BYP
BAT
D&E
ASYN
On-Line
MIMIC DISPLAY STATUS
INDICATOR
MIMIC DISPLAY
USR
INOUTDC
C&C
INV
BYP
BAT
D&E
96%100%
HOME
Main Monitor Settings Records
12:35 PM
On-Line
96%100%
HOME
Main Monitor Settings Records
DVCOH
ON-LINE MODEBYPASS MODE
INV
96%100%96%100%
HOME
USR
Main Monitor Settings Records
INOUTDC
C&C
DVCOH
12:35 PM
BYP
BAT
D&E
ASYN
Backup
HOME
Main Monitor Settings Records
DVCOH
BACKUP MODEOUTPUT SHUTDOWN
USR
INOUTDC
C&C
USR
INOUTDC
C&C
MODE
BYP
12:35 PM
BYP
BAT
D&E
ASYN
Bypass
WRN
12:35 PM
BYP
BAT
D&E
ASYN
Shutdown
30
1600XP Series Installation and Operation Manual
Page 41
MONITOR TAB
IN
DC
96%100%
HOME
USR
INV
MainMonitorSettingsRecords
101 Input Cong
103 Input Voltage
104 Input Current
105 Input Frequency
106 Input Power (W)
107 Input Power (VA)
7
238 V
22.9 A
60.0 Hz
5450 W
5450 VA
IN 1/3
DVCOH
96%100%
HOME
MainMonitorSettingsRecords
401 DC Bus Total
402 DC Bus Positive
ASYN
INV
USR
778 Vdc
366 Vdc
12:35 PM
On-Line
12:35 PM
96%100%
BYP
HOME
USR
INV
MainMonitorSettingsRecords
301 Bypass Cong
303 Bypass Voltage
304 Bypass Current
305 Bypass Frequency
307 Bypass Power (VA)
7
238 V
0.0 A
60.0 Hz
0 VA
BYP 1/1
DVCOH
ASYN
96%100%
HOME
USR
MainMonitorSettingsRecords
BYP
12:35 PM
12:35 PMINV
On-Line
96%100%
OUT
DVCOH
96%100%
BAT
INV
HOME
USR
12:35 PM
MainMonitorSettingsRecords
201 Output Cong
203 Output Voltage
204 Output Current
205 Output Frequency
206 Output Power (W)
207 Output Power (VA)
7
234 v
21.4 A
60.0 Hz
4590 W
4986 VA
OUT 1/2
ASYN
INV
HOME
USR
MainMonitorSettingsRecords
501 Battery Voltage
503 Discharge Current
12:35 PM
200 Vdc
0.0 Adc
On-Line
C&C
403 DC Bus Negative
392 VdcA
DC 1/1
DVCOH
96%100%
HOME
MainMonitorSettingsRecords
601 System(CTL) Temp
602 Battery Temp
608 Current State
611 EPO Status
614 UPS Status (Comm)
615 RunStop SW Status
ASYN
INV
USR
25 C
-15 C
Shutdown
Open
00X00400060
Stop
C&C 1/2
DVCOH
ASYN
On-Line
12:35 PM
On-Line
INOUTDC
C&C
DVCOH
96%100%
D&E
HOME
MainMonitorSettingsRecords
850 Reye Ins Dat
851 Reye Ver
852 Reye IP
853 Reye Masik IP
854 Reye Gway IP
855 SReyeNot installed
DVCOH
ASYN
USR
BAT
D&E
D&E 1/2
ASYN
On-Line
12:35 PMINV
On-Line
506 Charger Status
508 Cal Battery Vsd
547 Cal LB Level
Normal
172 Vdc
194 Vdc
BAT 1/1
DVCOH
ASYN
MIMIC DISPLAY
Press any key on the mimic
display (IN, DC, OUT, BYP,
BAT, C&C, D&E) to display the
associated parameters.
On-Line
1600XP Series Installation and Operation Manual
31
Page 42
16.1 Records
If the selected Record buffer has no records, the display will return the
message “NO RECORD.”
Each record le can be accessed by pressing the labeled key, and the
records paged through using the standard next record, previous record,
rst record, and last record control keys at the bottom of the touchscreen.
(See page 24.)
Samples of the ve record screens and the data they record are shown
below.
96%100%
HOME
USR
INIT
MainMonitorSettingsRecords
NO RECORD
1 / 32
12:35 PM
HOME
USR
INIT
MainMonitorSettingsRecords
Test Record
Rec No. 1
Date 04/14/09
Sin 240/60Hz
Vin 98 %
Iout 84 %
Vbst 92 %
Type Battery
Trigger source: DISPLAY
DVCOH
Time 12:54:17
Sout 240/60Hz
Vout 98 %
Vdc 101 %
Result PASS
1 / 32
ASYN
HOME
MainMonitorSettingsRecords
Backup Record
Rec No. 2
Date 04/15/09
Sin 240/60Hz
Vin 24 %
Iout 84 %
Vbst 92 %
Backup 140 s
Trigger source: ViVU
12:35 PM
On-Line
USR
SAMPLE RECORD SCREENS
HOME
USR
MainMonitorSettingsRecords
Fault Record
Rec No. 803
Date 04/14/09
Sin 240/60Hz
Vin 99 %
Iout 89 %
Vbst 92 %
VOUV
DVCOH
12:35 PM
INIT
Time 10:17:29
Sout 240/60Hz
Vout 98 %
Vdc 101 %
Vbend 92 %
INIT
Time 12:54:17
Sout 240/60Hz
Vout 98 %
Vdc 101 %
1 / 16
ASYN
96%100%96%100%
HOME
MainMonitorSettingsRecords
Operational Record
Rec No. 124
Date 04/15/09
Sin 240/60Hz
Vin 99 %
Iout 92 %
Vbst 92 %
From BypNorm
Branch 6
12:35 PM
On-Line
USR
DVCOH
EMPTY BUFFER SCREEN
96%100%96%100%
HOME
USR
MainMonitorSettingsRecords
Warning Record
Rec No. 0
Date 04/15/09
Sin 240/60Hz
Vin 98 %
Iout 88 %
Vbst 135 %
CHRGOV
DVCOH
12:35 PMINIT
Time 9:51:50
Sout 240/60Hz
Vout 99 %
Vdc 101 %
To On-Line
Why fc
Time 12:11:51
Sout 240/60Hz
Vout 98 %
Vdc 101 %
1 / 1
ASYN
12:35 PMINIT
ASYN
On-Line
On-Line
1 / 2
DVCOH
ASYN
32
On-Line
DVCOH
1 / 32
ASYN
On-Line
1600XP Series Installation and Operation Manual
Page 43
16.2 Audible Alarm Functions
An audible alarm (buzzer) will sound when the UPS is in the battery backup mode, has a fault, has low
battery voltage, or is in an overload condition. The buzzer will also beep each time an effective item is
touched on the touchscreen. The following chart shows the buzzer pattern durations for each condition.
Time units are shown in seconds.
AUDIBLE ALARMS
ConditionAudible Pattern
0.5 s
Any Fault (Interrmittant buzz until fault clears)
0.5 s
Switch to Backup (Single ve-second buzz)
Backup Operation (Intermittant buzz once every
ten seconds)
UPS Battery Shutdown Voltage
(Batt. Voltage 79%)
Warnings:
OL110 (Overload Timer)
LB (Low Battery - Batt. Voltage 90%)
BLFN (Battery Life Pre-alarm - Batt exp in 6 mo.)
BLFE (Battery Life End)
CHRGOV (Charger Over Voltage)
BTSTFL (Battery Test Fail)
BOH (Battery Overheat)
AOH (Ambient Overheat)
CLMT (Current Limit)
DCER (Display Disconnected)
BDEPL (Battery Depletion)
1.0 s
9.0 s
1.0 s
5.0 s
5.0 s
1.0 s
Touching Effective Item on Touchscreen
The buzzer can be silenced by selecting the Settings tab, then set the Mute Enable parameter to 1. This
will turn off the buzzer for the current alarm status, but the buzzer will still sound when the next Fault/
Warning condition occurs.
The buzzer can be disabled by selecting the Settings tab then setting the Mbuzzer parameter to 0. This
will disable the alarm so that no alarm sounds for any Fault or Warning condition.
1600XP Series Installation and Operation Manual
0.1 s
33
Page 44
17. Screen Tab: Settings
The tables on pages A1 - A14 list the 1600XP Settings parameters that can be viewed in the MONITOR
tab.
Example: The Settings parameter Batt Test Freq (Battery Test Frequency) can be viewed by USR (User)
level and above, only logged in ADM (Administrators) and above can edit the value.
Each key displays a block of relevant command parameters:
Key –(Cmd ID range) Types of Parameters
•ID – (000-099) UPS specic information such as serial number, software versions, installation date.
•Input – (100-199) Input measured/calculated data such as input voltage, frequency, current, power,
over-/under- voltage settings.
•Output – (200-299) Output measured/calculated data such as output voltage, frequency, current,
power, over-/under- voltage settings.
•Bypass – (300-399) Bypass data such as conguration, voltage, current, power, OV detection level.
•DC Bus – (400-499) Data such as Total voltage, rated voltage, Positive and Negative bus voltages.
status, display calibration points, and RemotEye III settings.
(850-859) lists RemotEye III IP address, IP Mask, Status, Baud Rate, datalink status.
96%100%
HOME
MainMonitorSettingsRecords
USR
INV
12:35 PM
IDInput
OutputBypass
DC BusBatt
Ctrl/CfgHistory
Disp/Reye
Debug
On-Line
34
SETTINGS OPENING SCREEN
1600XP Series Installation and Operation Manual
Page 45
96%100%
HOME
USR
INIT
MainMonitorSettingsRecords
001 Manufacturer
TOSHIBA
12:35 PM
96%100%
HOME
USR
EPO
12:35 PM
MainMonitorSettingsRecords
102 No of Input Line
1 Line
96%100%
HOME
USR
FLT
12:35 PM
MainMonitorSettingsRecords
202 No of Output Line
1 Line
002 Typeform
003 Serial No.
004 Main FWare Ver
005 Main BSector Ver
006 Main BLoader Ver
DVCOH
ID BLOCK
96%100%96%100%
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USR
MainMonitorSettingsRecords
302 No of Bypass Line
315 VBypUV DeLevel*
316 VBypUV ReLevel*
317 VBypOV DeLevel*
318 VBypOV ReLevel*
ID 1/3
ASYN
UH3G2L060C6
20080112345
UH3MSV00013
UH3MBS01000
UH3MBL01000
INIT
1 Line
62 %
66 %
284 V
274 V
On-Line
12:35 PM
111 Rated Vin*
119 VIOV DeLevel*
120 VIOV ReLevel*
141 Freq on FIERR*
240 V
274 V
264 V
50.0 Hz
IN 1/1
DVCOH
ASYN
INPUT BLOCK
96%100%
HOME
USR
MainMonitorSettingsRecords
404 Rated DC Bus*770 Vdc
FLT
On-Line
12:35 PM
215 Rated Volt*
220 VOUV DeLevel*
222 VOOV DeLevel*
224 Fo Syn Window*
226 Vout Adjust
DVCOH
OUTPUT BLOCK
HOME
USR
MainMonitorSettingsRecords
507 Total Discharges
509 Batt Life Remain
511 Rated Ahr*
512 No Batt (Series)*
513 No Batt (Paral)*
514 Batt Install Date
OUT 1/1
ASYN
240 V
90 %
110 %
1.0 Hz
5 /128
On-Line
12:35 PMFLT
0
4341 Hr
9 AHr
18
1
8/24/2009
BYP 1/1
DVCOH
ASYN
BYPASS BLOCK
HOME
USR
MainMonitorSettingsRecords
609 Requested State
610 Timed Operation
612 Faults
613 Warnings
619 Change Secu. Lvl
621 Reset Admin PWE
DVCOH
FLT
Idle
0 Sec
0x00020000
0x00000060
USR
Idle
C&C 1/5
ASYN
CTRL/CFG (SCC)BLOCK
On-Line
12:35 PM
On-Line
DC 1/1
DVCOH
ASYN
DC BUS BLOCK
96%100%96%100%96%100%
HOME
USR
MainMonitorSettingsRecords
701 System Op Time
702 Inverter Op Time
703 Backup Op Time
704 UPS Lifetime
705 Hi System Temp
706 Hi Battery Temp
FLT
07031 Sec
0 Sec
0 Sec
6118 Hr0
28 C
-8 C
On-Line
12:35 PM
DVCOH
BATT BLOCK
HOME
USR
MainMonitorSettingsRecords
801 DFW Ver
802 DFW BDate
803 DFW BTime
804 DBS Ver
805 DBL Ver
807 TMRsleep
HIS 1/4
DVCOH
HISTORY BLOCK
ASYN
On-Line
DVCOH
DISP/REYE BLOCK
BAT 1/3
ASYN
D&E 1/4
ASYN
FLT
UX3FV00000
Feb 25 2009
15:29:50
UH3DBS01000
UH3DBL01000
10 Min
On-Line
12:35 PM
On-Line
1600XP Series Installation and Operation Manual
35
Page 46
17.1 Changing UPS Parameter Settings
Press the parameter to be changed and the display will open with an appropriate data entry screen.
Settings that cannot be changed will respond with “Item cannot be changed” shown at the bottom of this
page.
Some parameters will display one of a set of xed values, such as example 1.
Example 1:
The UPS can have either one or two input lines. The value displayed
in the Active Value box is the parameter in use. Alternate values are
displayed in keys below the Active Value box.
After selecting the parameter value, press Write to write the entered
value to the UPS memory and return to the original parameter screen.
Some parameters can be any of a range of values, such as Rated Voltage In example 2.
Example 2:
The Rated Voltage In can vary over a range. Press the “Rated Vin” parameter listing and enter the correct value in the Active Value box. using
the standard alphanumeric keypad.
Use the back arrow to delete an incorrect keystroke.
After changing the parameter value, press Write to write the entered
value to the UPS memory.
Some parameters are informational, some can be changed by the user,
and others can only be changed by a higher security access. If a parameter cannot be changed under the current security access level, selecting
the parameter for change will generate the message “Item cannot be changed”.
Press OK to return to the original display.
96%100%
HOME
USR
MainMonitorSettingsRecords
102 No of Input Line
240V
208V
4GHI
7PQRS
96%100%
HOME
MainMonitorSettingsRecords
117 VIUV Hysteresis*
8
4GHI
7PQRS
96%100%
HOME
230V
5JKL
8TUV
0-:
USR
2 ABC
1./
5JKL
8TUV
0-:
USR
MainMonitorSettingsRecords
INV
240V
6MNO
9WXYZ
Shift
INV
3DEF
6MNO
9WXYZ
Shift
INIT
Item cannot be changed
12:35 PM
Quit
Write
On-Line
12:35 PM
Quit
Write
On-Line
12:35 PM
36
OK
1 / 32
DVCOH
ASYN
On-Line
1600XP Series Installation and Operation Manual
Page 47
17.2 Settings Parameters
The following table lists parameters parameters that can be viewed under the MONITOR tab of the touchscreen display.
The security levels are, from lowest to highest level:
Access LevelSec. Abbreviation
User USR
Administrator ADM
The table headings are:
•Cmd ID - Command ID number. A three digit number between 000 and 999. Not all numbers have
an associated parameter.
•Description on LCD - Display text, often abbreviated.
•Brief Description - Brief description of the function of the parameter.
•Location Map - Tab/Blk - Gives the menu location for the parameter by Tab and Block.
The tabs are Main, Monitor, Settings, Records.
E.g. Cmd 501 (Battery Voltage can be viewed under the Monitor tab, in the BATT block)
UPS Status is displayed in the display header Status eld.
UPS Faults and Warnings are shown in the display footer, at the bottom of the display.
•Example - Shows an example of the parameter displayed on the touchscreen.
•Rqd Security Level to Change/By - The required security level to change a parameters value or set-
ting: User, Administrator, Distributor.
1600XP Series Installation and Operation Manual
37
Page 48
17.3 Recalibrate the Touchscreen
The touchscreen on the UPS is shipped from the factory already calibrated. However, at some point the
touchscreen calibration may need to be refreshed so that the active portion of the screen matches the
underlying graphics.
Recalibrate the Touchscreen as follows:
1. Press the Settings tab.
2. Press the Disp/Reye key.
3. Page forward to the second page and press the line:
810 Cali Display
4. The settings display will show the Cali Display screen.
5. Press the Enable key.
6. Press the Write key. (This will write the subsequent calibration val-
ues to the Control board.)
7. The display will switch to the CALIBRATION SCREEN shown below.
8. Gently press a stylus, or similar ne pointed tool, to the center of the
X located at the top left-hand side of the display.
9. As soon as the information is read, a second X will be displayed at
the top right-hand of the display. Repeat Step 7.
10. Repeat Step 7 for X displayed at the lower right-hand side of the
display.
HOME
USR
MainMonitorSettingsRecords
810 Cali Display
Disabled
Enable
208V
4GHI
7PQRS
5JKL
8TUV
0-:
INV
240V
6MNO
9WXYZ
Shift
Cali Display SCREEN
12:35 PM
Quit
Write
On-Line
11. Repeat Step 7 for the X displayed at the lower left-hand side of the
display.
12. After completing Step 10, the display will return to the Cali Display
screen. Press the Quit key.
The touchscreen has been successfully recalibrated and the resulting
values stored on the Control PCB.
CALIBRATION SCREEN
38
1600XP Series Installation and Operation Manual
Page 49
18. Communication Interfaces
18.1 Remote Contacts
The remote contacts interface is provided as a set of solid state switching devices. The switches are
available through a DB9 male connector on the rear of the UPS. The following chart shows the pin
assignment for each signal.
MAXIMUM CURRENT CARRYING CAPACITY
OF THE SWITCH
VoltageCurrent
48 Vdc peak70 mA peak
30 Vac rms
(42 Vac peak)
PinSignal FunctionLogicIn the UPS
1Fault SignalClosed when fault detected
2UPS stop common
3UPS stop signal input
4Normal input power supplyClosed with normal supply power
5Signal commonCommon signal return
6Bypass operationClosed during bypass operation
50 mA rms
(70 mA peak)
Backup stop when the level
changes from Low (-3 to -15 V) to
High (+3 to +15 V)
DB9 MALE CONNECTOR OUTLINE
(FACING CONNECTOR)
7Battery voltage dropClosed at voltage drop
8UPS operationClosed during inverter operation
9Power failure signalClosed at power failure
NOTE: Pin switches are shown in their inactive states. For example, if battery voltage is low, pin 7 will be connected to pin 5.
1600XP Series Installation and Operation Manual
39
Page 50
18.2 UPS LAN Shutdown Signal Operation
When the UPS stop signal is sent to the UPS through pin 2 and 3 of the external contact interface, it is
possible to automatically reset the following operating systems (OS), which can automatically implement
the shutdown function and restart the operation: Windows NT, IBM OS/2 LAN server, LANtastic
Parameter 646 – UPS Shutdown by LAN Input Signal Enabled/Disabled
Parameter 647 – UPS Shutdown by LAN Signal Permitted Time Window (Adjustable)
With the UPS Shutdown by LAN Signal function enabled, when line power fails and the UPS goes to
backup the LAN will shutdown even if the UPS returns to normal mode during the shutdown process.
LAN shutdown can take several minutes. The UPS Shutdown by LAN Signal function has a companion
UPS Shutdown by LAN Signal Permitted Time Window parameter that can be set to allow sufcient
time to complete the LAN shutdown process (default: 10 minutes) even if line power is restored during
LAN shutdown.
LAN shutdown is treated as a restart after battery shutdown. The restart of the LAN will be determined
by the Restart After Battery Shutdown timer.
Connect only the UPS stop signal to the external contact interface for automatic processing so that the
UPS output will not be turned off by mistake.
If the computer is started/restarted within 10 minutes after the recovery from a power failure, the
power supply may be reset while the computer is restarting.
18.3 RS-232C
The RS232C port can be used by authorized service personnel. The port is provided using a DB9 female
connector located on the rear of the UPS. For reference, the pinout of the connector is illustrated below.
The RemotEye III is an optional network card for the Toshiba UPS. This card slides into a slot located on the
back side (page 60-61) of the UPS. The card provides a network, or LAN-based communication interface
for the UPS. When installed, the UPS can be managed remotely using the common SNMP and HTTP
web-based network protocols. The following diagram shows the ow of the Network Management
Station.
TOSHIBA UPS
NETWORK MANAGEMENT
STATION OR PC WITH
WEB BROWSER
NETWORK ETHERNET BACKBONE
REMOTEYE III
NETWORK CARD
18.5 EMD
The Environmental Monitoring Device (EMD) is a monitoring device that provides real time
comprehensive remote monitoring of environment temperature, environment humidity and other
conditions via the RemotEye III Network Card. The EMD also provides two user-dened dry contacts
for additional monitoring. These dry contacts can be used with devices that provide normally-open or
normally-closed results, such as door sensors, smoke detectors, motion detectors, and liquid detectors.
1600XP Series Installation and Operation Manual
41
Page 52
19. Optional MB (Maintenance Bypass) Units
The following illustration shows the circuit power ow when the UPS is operating in the optional Maintenance Bypass mode. The input jumper on the UPS must be set for 240 VAC.
NOTICE
Ensure the UPS is in Static Bypass before switching the unit from UPS to Maintenance
Bypass mode or from Maintenance Bypass to UPS mode. Failure to do so could result
in damage to the maintenance bypass switch or the UPS.
This Maintenance Bypass unit can only be used for 240 V applications. Ensure the
UPS voltage selector jumper is set to 240 V. See page 12 for the correct 240 V setting.
Maintenance
Bypass Switch
Output
Power
Input
Power
MCCB
Surge
Absorber
Bypass
Input
Line FilterInverter
Fuse
Batteries
*Static Switch
Rectier/
Chopper
+
–
Negative
Bus
* Switches are
solid state
devices.
Output
Fuse
Isolation
Transformer
Power Flow
POWER FLOW IN MAINTENANCE BYPASS MODE FOR ALL MODELS
19.1 Internal Maintenance Bypass
The optional internal maintenance bypass is mounted on the rear of the UPS.
Internal Maintenance Bypass Instructions:
From Inverter Mode to Maintenance Bypass Mode
1. Turn the RUN/STOP switch to the STOP position on the UPS.
2. Turn the Maintenance Bypass Switch to the Bypass position. The Bypass LED should be ON and the
UPS LED should be OFF. The LEDs are next to the Maintenance Bypass switch, on the back of the
UPS.
3. Turn the MCCB input breaker on the UPS to the OFF position. The UPS is now operating in Mainte-
nance Bypass Mode.
From Maintenance Bypass Mode to Inverter Mode
1. Turn the MCCB input breaker on the UPS to the ON position.
2. Turn the Maintenance Bypass switch to the UPS position. The UPS LED should be ON and the Bypass
LED OFF.
3. Turn the RUN/STOP switch to the RUN position on the UPS. The UPS is now operating in the UPS
Mode.
42
1600XP Series Installation and Operation Manual
Page 53
19.2 External Maintenance Bypass
Wiring
The following connections must be made to the Utility Panel and the Load Panel. The Main UPS output is
located on the terminal block on the back of the UPS. (TB-4(X1) and TB-7(X3) 240 VAC.)
MAINTENANCE
BYPASS
MAIN
OUTPUT
LOAD
PANEL
UTILITY
PANEL
L1
L2
G
UPS
X1
X3
N
G
L1
L2
N
G
L1
L2
N
G
See the application instructions included with the External Maintenance Bypass Unit for wiring details.
1600XP Series Installation and Operation Manual
43
Page 54
20. Battery Pack Replacement
The 1600XP come equipped with a set of internal backup batteries packaged in sets of 6 batteries per
battery pack. The two battery packs, P/N 51896, and P/N 60995 are outwardly similar but distinctly differ-
ent.
NOTICE
Ensure the 1600XP battery packs are replaced with battery packs of the same part
number. Failure to do so may cause unexpected loss of backup power.
Battery Tray Plug for:
3.6, 6, 8, 14, and 18 kVA
P/N 51896-FS
Battery Tray Plug for:
10 and 22 kVA
P/N 60995-FS
(Dual conductors because
of higher per/battery pack
discharge current)
These are the instructions for installing the optional Modular Output Receptacle Panels for the 1600XP
Series UPS. These instructions apply to all UH3-RP-XX panel options.
WARNING: The work outlined in these instructions is to be performed only on a completely un-energized
UPS system.
Refer to Figure 1 for location of UPS referenced material. Refer to Figure 2 for material referring to the
receptacle panel module. There are different panels available depending on the UPS typeform.
Step 1: Remove the modular receptacle panel cover plate.
On the rear of the UPS, locate the cover plate for the receptacle panel module interface
(see Figure 1).
Remove the 6 mounting screws.
Remove the cover plate. A square-shaped plug will be exposed.
Step 2: Snap-In Output Receptacle modular panel.
Carefully mate the square-shaped connector on the UPS to its matching counter part on the rear
of the modular panel.
Step 3: Mount the receptacle panel.
Attach the screws removed from the cover plate through the mounting holes of the receptacle
panels and back into the UPS mounting points.
Screws
Figure 1Figure 2
1600XP Series Installation and Operation Manual
Receptacle
Panel
Connector
45
Page 56
22. UPS Protection System
22.1 System Protection Features
The following schematic shows the electrical locations of the protection devices on the UPS.
Overheating
Overcurrent
Current Limit
Overload
Input
Power
MCCB
Line FilterInverter
Surge
Absorber
Input
Abnormal
Bypass
Input
Fuse
Batteries
Low Battery
Level
*Static Switch
Rectier/
Chopper
Negative
Bus
+
–
* Switches are
solid state
devices.
Isolation
Output
Fuse
Transformer
Overvoltage/
Undervoltage
Power Flow
Output
Power
22.2 System Protection Functions
The following charts show the built-in system fault protection functions on all the UPS models.
Bypass operation – Chopper and inverter are stopped
DC Circuit
Overvoltage
Chopper malfunctionInverter/chopper fault
Inverter OL – Transfer to bypass
Fault relay closed
Bypass relay closed
DC Circuit
Overcurrent
23. Preventive Maintenance/Parts Replacement
23.1 Preventive Maintenance
Toshiba 1600XP Series of uninterruptible power systems have been designed to provide years of trouble-
free operation requiring a minimum of preventive maintenance.
The best preventive measure that the UPS user can take is to keep the area around the unit, particularly the
air inlet vents, clean and free of moisture and dust accumulations. If the atmosphere of the installation site
is very dusty, use a vacuum cleaner to periodically remove dust accumulations around and from the unit.
CAUTION
Only a qualied Toshiba representative should be allowed to perform any
routine maintenance or service on this equipment other than those preventive
maintenance details which are described directly above this caution.
23.2 Cleaning the Touchscreen
The touchscreen display is covered with a protective Teon coating. It should be cleaned with a clean,
damp cotton cloth to avoid scratching the coating.
1600XP Series Installation and Operation Manual
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23.3 System Fault Messages
A Fault message is generated when either a fault condition occurs, or a warning condition occurs three
times within ten minutes. The table below shows the possible fault messages and what actions need be
taken.
If the input voltage is normal when the fault occurs then the UPS will switch immediately to the bypass mode
to continuously feed power to the load.
If the fault condition occurs while the input power is abnormal and the UPS is in Bypass mode the UPS will
shut down the output to prevent load equipment damage.
When a Fault condition exists, the red LED on the UPS display panel will illuminate until the fault is cleared.
All faults are recorded. The fault status can cleared by cycling power (turn off, then turn on) after the prob-
lem has been xed.
DisplayRecrd-
ed
BYPOHYBypass Overheat – Overheating
condition occurred.
BYPOLYBypass Overload – UPS is over-
loaded.
CHRGOVYCharger Overvoltage – Charger
overvoltage condition occurred.
CLMTYCurrent Limit – Load on UPS out-
put exceeds unit specications.
DCIBYDC Bus Imbalance – DC voltage
imbalance occurred.
DCOCYDC Bus Overcurrent – DC overcur-
rent condition occurred.
DCOVYDC Bus Overvoltage – DC over-
voltage condition occurred.
DCUVBSYDC Bus Undervoltage during
Boostup Mode – DC Bus undervoltage condition occurred.
DCUVCYDC Bus Undervoltage During
Charging Mode – DC Bus undervoltage condition occurred.
DVCOHYDevice Overheat – Overheating
condition occurred.
FSOPENYFuse Open.Replace fuse.
MeaningAction
Check unit for blocked or in-operable fan. Lower
ambient temperature if it is greater than 104 °F (40
°C). Bypass operation will also cease if overheat
condition is not corrected within 1 hr. of inverter
shutdown. Try restarting. If condition re-occurs plan
for total shutdown and call for service.
Shut down excess equipment to reduce load.
UPS is faulty. Check the UPS operation conditions
at time of fault. Not advisable to restart the UPS.
Call Toshiba for service.
Reduce load on UPS output.
Possible causes are UPS fault are connection of
half-wave rectier load. Check load and try restarting. If condition persists,call Toshiba for service.
UPS is faulty. Check the UPS operation conditions
at time of fault. Not advisable to restart the UPS.
Call Toshiba for service.
UPS is faulty, input wiring error, input overvoltage
or connection of a motor load. Try restarting. If condition persists call Toshiba for service.
UPS is faulty. Check the UPS operation conditions
at time of fault. Not advisable to restart the UPS.
Call Toshiba for service.
UPS is faulty. Check the UPS operation conditions
at time of fault. Not advisable to restart the UPS.
Call Toshiba for service.
Reduce equipment load to 100% or less and try
restarting.
48
1600XP Series Installation and Operation Manual
Page 59
INVOLNRYInverter Overload (Not Reset-
table) – Output overload condition
occurred.
INVOLRYInverter Overload (Resettable) –
Output overload condition occurred.
OOCYOutput Overcurrent – UPS is over-
loaded.
VOOVYOutput Overvoltage – Output over-
voltage condition occurred.
VOUVYOutput Undervoltage – Output
undervoltage condition occurred.
Reduce equipment load to 100% or less and
manually restart the UPS.
Reduce equipment load to 100% or less, the UPS
will retransfer.
Shut down excess equipment to reduce load.
UPS is possibly faulty. Check the UPS operation
conditions at time of fault. Not advisable to restart
the UPS. Call Toshiba for service.
UPS is possibly faulty. Check the UPS operation
conditions at time of fault. Not advisable to restart
the UPS. Call Toshiba for service.
23.4 System Warning Messages
Warning messages are generated when a noncritical abnormal operating condition occurs. The following
tables shows possible messages and their meaning.
When a Warning condition exists, the amber LED on the UPS display panel will ash for the duration of
the Warning condition.
All warnings will clear after the appropriate action has been taken.
DisplayRecord-
ed
AOHYAmbient Overheat – The unit is
overheated (warning is given when
the internal temperature reaches
and exceeds 50° C ambient).
ASYNNAsynchronous mode – Input and
output frequency are different.
Bypass is disabled.
BDEPLNBattery Depleted – Battery not
within specications.
BLFEYBattery Lifetime End – Batteries at
end of life.
BLFNYBattery Lifetime Near End – Bat-
teries are nearing the end of their
expected lifetime.
BOHYBattery Overheat – Battery not
within specications.
BRPLYReplace Battery – Battery at end
of life expectancy.
MeaningAction
Check to see if the ambient temperature is greater
than 104 °F (40 °C) If so, turn on air conditioning
and check the ventilation fan at the back of the
unit for operation or obstructions. Otherwise, shut
down the unit and call Toshiba for service.
No Action Needed.
Call Toshiba for service.
Have batteries replaced immediately.
Call Toshiba for service.
Call Toshiba for service.
Replace battery immediately.
1600XP Series Installation and Operation Manual
49
Page 60
BSDVNBattery Shutdown Voltage – Bat-
UPS will shut down.
tery is discharged down to minimum level.
BTSTFLNBattery Test Failed – Battery not
Call Toshiba for service.
within specications.
BYPOVNBypass Overvoltage – Bypass
Depends on UPS mode.
voltage exceeds UPS specications.
BYPUVNBypass Undervoltage – Bypass
Depends on UPS mode.
voltage less than UPS specications.
CALLYService Call Required – Inspection
Have inspection/service performed.
of the unit is advised.
CHRGOVYCharger Overvoltage – Battery
Call Toshiba for service.
Charger not within specications.
CLMTNCurrent Limit – UPS not within
Call Toshiba for service.
specications.
DCERYDisplay Cable Error – Display
Connect the display cable.
cable is disconnected.
DCANERRNCommunication Error between
Call Toshiba for service.
Display and Main Controllers.
FBYPERNBypass Frequency Error – Input
Depends on UPS mode.
frequency outside of UPS specications.
FIERNInput Frequency Error – Input fre-
Depends on UPS mode.
quency outside of 45-65 Hz range.
LBNLow Battery – The battery level
has dropped low (about 90% or
Immediately shut down the load equipment in an
orderly fashion and then press the STOP key.
less) during operation. Continued
operation in this mode will deplete
battery and cause output shut
down.
OL110NOverload – UPS is overloaded
Shut down excess equipment to reduce load.
(110% and above) Unit will switch
to bypass operation or shut down
if no action is taken.
REYEERRNCommunication Error between
RemotEye and UPS.
RS232ERRNCommunication Error at Service
Ensure RemotEye is connected to UPS. Call
Toshiba for service.
Call Toshiba for service.
Port.
REYEUERNCommunication Error at LAN.Call Toshiba for service.
VDCUVBTNDC Bus Undervoltage During Bat-
Call Toshiba for service.
tery Test.
VIOVNInput Overvoltage – Input voltage
Depends on UPS mode.
exceeds UPS specications.
VIUVNInput Undervoltage – Input voltage
Depends on UPS mode.
less than UPS specications.
50
1600XP Series Installation and Operation Manual
Page 61
23.5 System Mode Messages
A UPS Mode message is generated when the UPS changes operating mode. The following tables list the
possible operating modes for the UPS.
DisplayMeaning
BackupBackup – Power comes from other than input.
BattTestBattery Test – Battery test in progress.
BypassBypass – UPS is ofine, power is being provided directly from UPS input.
On-LineOn-Line – Input converter and inverter are running (Double conversion mode).
ShutdownShutdown – No output, DC Bus is charged through Softstart Resistor.
StartupStartup – UPS is starting up.
23.6 System Status Messages
A UPS Status message is generated when the UPS changes its status (from inverter to bypass mode, for
example). The table below shows the possible Status messages and their meaning.
DisplayMeaningAction
BYPBypass mode – Power is supplied by UPS input.No action needed.
CHRGERRCharger Error – Charger overvoltage error.Call Toshiba for service.
DLYSTDelay Start – UPS is counting down prior to
startup.
EE1STEEPROM is loaded with default values.No action needed.
EE2RAERREEPROM to RAM loading Error.Call Toshiba for service.
EEUPERREEPROM updating Error.Call Toshiba for service.
EPOEPO circuit is active.Reset EPO switch to start.
FIERRST Frequency Input Error Start – Input frequency
could not be detected and UPS starts up with
default EEPROM setup.
FLTA fault has occurred.See Fault records.
FWUPERRFirmware Update Error.Call Toshiba for service.
INITInitialization – UPS is inatilizing. No action needed.
INVInverter mode.Inverter is running (it can be On-
No action needed.
Ensure correct input frequency is
selected in UPS settings.
Line, Battery Test, or Backup)
1600XP Series Installation and Operation Manual
51
Page 62
LANSDUPS goes to Shutdown triggered from customer
supplied LAN SD circuit.
LBLow Battery – The battery level has dropped low
(about 90% or less) during operation. Continued
operation in this mode will deplete battery and
Deactivate LAN shutdown signal to
reset.
Immediately shut down the load
equipment in an orderly fashion and
then press the STOP key.
cause output shut down.
PFAILInput power failure.No action needed.
RMTSDRemote shutdown occurred.Disconnect LAN signal to reset.
RO2EEERRROM to EE Loading Error.Call Toshiba for service.
SYNCSynchronous mode.Input and output are synchronized.
TIMEDSDUPS is counting down prior to shutdown.Immediately shut down the load
equipment in an orderly fashion and
then press the STOP key.
WRNA warning has occurred. See Warning record.
52
1600XP Series Installation and Operation Manual
Page 63
23.7 Parts Replacement
The following list shows recommended intervals for periodic replacement of certain UPS parts:
1. Aluminum electrolytic capacitors: Replace once every 5 years.
2. Fuses: Replace once every 7 years.
3. Cooling fan: When operated in an ambient temperature of 86 °F (30 °C) to 104 °F (40°
C), replace every 3.5 years. When operated in an ambient temperature of less than 86 °F
(30 °C) , replace every 5 years.
NOTE: The cooling fans are not hot swappable. Remove all power from the UPS before
replacing the cooling fans.
(Open the UPS main circuit breaker, disconnect external battery cabinets, and partially slide
out the top battery trays enough to open the internal DC power circuit.)`
4. Batteries: In order to maintain system reliability, the UPS batteries should be replaced on a
regular schedule. To ensure reliable operation, all of the batteries should be replaced at the
same time. Use the following chart for replacement:
UPS BATTERY REPLACEMENT
BATT AMB TEMP*AVERAGE LIFETIME
68 – 77 °F (20 – 25 °C)Approximately 5 yrs.
86 °F (30 °C)Approximately 3.5 yrs.
95 °F (35 °C)Approximately 2.5 yrs.
104 °F (40 °C)Approximately 1.8 yrs.
113 °F (45 °C)Approximately 1.25 yrs.
* Continual operation at ambient temperatures above 25 °C will degrade the battery life.
13131 West Little York Road, Houston, Texas 77041
Tel (713) 466-0277 Fax. (713) 466-8773
US (800) 231-1412 Canada (800) 872-2192 Mexico 01/800/527-1204
www.Toshiba.com/ind
Printed in the U.S.A.
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