OPTI-UPS PS650D User manual

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USER MANUAL
PS-D Line interactive UPS
PS650D / PS1000D / PS1500D / PS2000D
PS1000D-RM / PS1500D-RM
PS1000D-RT / PS1500D-RT / PS2000D-RT
PS3000D-RT / PS5000D-RT / PS7500D-RT / PS10000D-RT
PS3000DL / PS5000DL / PS7500DL
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Uninterruptible Power Supply
CONTENTS
1. INTRODUCTION .............................................……........ 2
2. SAFTY INSTRUCTION...................……...…………….... 3
3. SYSTEM DESCRIPTION..........................……......…..... 7
4. OUTLINE DESCRIPTION..............................……......... 9
5. CABLE CONNECTION...................……...……………..... 22
6. OPERATION ................................................……........... 23
7. TROUBLE SHOOTING GUIDE.......................…….....… 28
8. OPERATION MODES OF THE UPS ..............……........ 30
9. COMPUTER INTERFACE ...........................……........... 32
10. SPECIFICATIONS…………………........…………..…..... 33

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1. INTRODUCTION
1.1 General Description
The continuity of electrical power is an essential requirement for critical load
operations. The Uninterruptible Power System (UPS) is designed to meet the
user‘s need of present computer, server and the equipment of office automation
that make the UPS more compact and less noisy.
To choose the UPS as your equipment protector is a wise investment because it
supplies reliable, pure and stable power at affordable price.
1.2 Key features
zLine-interactive Sine-wave Topology
zIntelligent Charger w/PFC
zDetachable Dot-Matrix LCD Panel ( 1K and above)
zCompact Size
zRack/Tower Convertible ( 3K and above)
zIntelligent Fan Speed Control
zIntegrate with Generator Set
zHot Swappable Battery ( Rack model)
zMultiple Interface Options ( 1K and above)
zCold Start
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1.3 Important Notices
To be sure that the UPS will be operated correctly, the following items should be
noticed:
1. Read instructions carefully before operating the UPS.
2. UPS power connect instruction should be followed.
3. Please don‘t open the case to prevent danger.
4. If the UPS will be stored for long period, the battery must be charged once
every 60 days.
5. Retain the load within the rating of UPS to prevent faults.
6. Handle unusual events according to the trouble-shooting guide.
7. Keep the UPS clean and dry.
2. SAFTY INSTRUCTION
2.1 Transporting
1. Disconnect all power cables if necessary.
2. Be careful not to damage the UPS while transporting.
3. Don‘t move the UPS upside down.
4. Please transport the UPS system only in the original packaging (to protect
against shock and impact).

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2.2 Positioning
1. Do not put the UPS on rugged or declined surface.
2. Do not install the UPS system near water or in damp environments.
3. Do not install the UPS system where it would be exposed to direct sunlight or
near heat.
4. Do not block off ventilation openings in the UPS system’s housing and don’t
leave objects on the top of the UPS.
5. Allow a minimum distance of 10 cm in the rear and two sides of the UPS for
ventilation.
6. Keep the UPS far away from heat emitting sources.
7. Do not expose it to corrosive gas.
8. Ambient temperature : 0℃- 40℃
2.3 Installation
1. Connect the UPS system only to an earthed shockproof socket outlet.
2. Do not connect domestic appliances such as hair dryers or office equipment
which would overload the UPS system (e.g. laser printers) to UPS output
sockets.
3. Place cables in such a way that no one can step on or trip over them.
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2.4 Operation
1. Do not disconnect the mains cable on the UPS system or the building wiring
socket outlet during operations since this would cancel the protective earthing of
the UPS system and of all connected loads.
2. The UPS has its own internal power source (batteries). The output terminals
may be live even when the UPS is not connected to the AC supply.
3. Ensure that no fluids or other foreign objects can enter the UPS system.
2.5 Maintenance and Service
1. Caution - risk of electric shock.
Even after the unit is disconnected from the mains power supply (building wiring
socket outlet), components inside the UPS system are still connected to the
battery and are still electrically live and dangerous. Before carrying out any kind
of servicing and/or maintenance, disconnect the batteries and verify that no
current is present.
2. Only persons adequately familiar with batteries and with the required
precautionary measures may exchange batteries and supervise operations.
Unauthorized persons must be kept well away from the batteries.

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3. Batteries may cause electric shock and have a high short-circuit current. Please
take the precautionary measures specified below and any other measures
necessary when working with batteries:
- remove wristwatches, rings and other metal objects
- use only tools with insulated grips and handles.
4. When changing batteries, install the same number and same type of batteries.
5. Do not attempt to dispose of batteries by burning them. This could cause battery
explosion.
6. Do not open or destroy batteries. Escaping electrolyte can cause injury to the
skin and eyes.
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3. SYSTEM DESCRIPTION
3.1 Front Panel Description for LCD Model
1. LCD Display: This indicates the UPS operation information, including UPS
status, input/output voltage, input/output frequency, battery voltage, battery
capacity left, output load, inside temperature, and the times of history events.
2. Up-key: Use to select upward the UPS status on LCD Display.
3. Down-key: Use to select downward the UPS status on LCD Display. In battery
operation mode, press it with Up-key at the same time to disable the buzzer.

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4. Enter-Key: It is pressed with the Down-key to turn on the UPS, with the Up-key
to turn off the UPS. Beside, it is pressed to confirm and enter the item selected.
5. Fault LED (red): To indicate the UPS is in fault condition because of inverter
shutdown or over-temperature.
6. Warning LED (yellow): To indicate the UPS is in the status of overload, bypass
and battery back-up.
7. Normal LED (green): To indicate the UPS is operating normally.
8. ON/TEST/MUTE key: It should be pressed with the control key simultaneously
to switch on UPS, do UPS auto-test in normal AC mode and turn off the buzzer
in battery operation.
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4. OUTLINE DESCRIPTION
4.1 Case Outline
PS650D

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PS1000D / PS1500D / PS2000D
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PS1000D-RT / PS1500D-RT / PS2000D-RT (2U)

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PS3000D-RT / PS3000DL Rack & Tower Convertible Unit (3U)
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PS5000D-RT Rack & Tower Convertible Unit (3U)

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PS7500D-RT / PS10000D-RT / PS5000DL / PS7500DL Rack & Tower
Convertible Unit (3U)
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4.2 Back View Description
PS650D
1. USB Interface Port 4. Output Socket (NEMA 5-15R
or IEC320)
2. Remote Control (optional) 5. Breaker
3. RJ11 Surge Protection (optional) 6. Input Socket

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PS1000D / PS1500D / PS2000D
1. RS-232 Interface Port 5. Output Socket
2. Intelligent Slot (SNMP, optional) 6. External Battery Socket ( L )
3. RJ11 Surge Protection 7. Breaker
4. Remote Control 8. Input Socket
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PS1000D-RM / PS1500D-RM (1U)
1. RS-232 Interface Port 4. Output Socket (NEMA 5-15R or
IEC320)
2. Intelligent Slot (SNMP, optional) 5. Breaker
3. Remote Control (optional) 6. Input Socket

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PS1000D-RT / PS1500D-RT / PS2000D-RT (2U)
1. RS-232 Interface Port 6. Fan
2. Intelligent Slot (SNMP, optional) 7. External Battery Socket ( L )
3. RJ11 Surge Protection 8. Breaker
4. Remote Control (optional) 9. Input Socket
5. Output Socket (NEMA 5-15R or IEC320)
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PS3000D-RT / PS3000DL Convertible Unit (3U)
1. RS-232 Interface Port 6. Fan
2. Intelligent Slot (SNMP, optional) 7. External Battery Socket ( L )
3. RJ11 Surge Protection 8. Breaker
4. Remote Control (optional) 9. Input Socket
5. Output Socket (NEMA 5-15R or IEC320)

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PS5000D-RT Convertible Unit (3U)
1. RS-232 Interface Port 6. Fan
2. Intelligent Slot (SNMP, optional) 7. External Battery Socket ( L )
3. RJ11 Surge Protection 8. Breaker
4. Remote Control (optional) 9.Terminal Block
5. Output Socket (NEMA 5-15R or IEC320)
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PS5000DL / PS7500D-RT / PS7500DL / PS10000D-RT Convertible Unit (3U)
1. RS-232 Interface Port 6. Fan
2. Intelligent Slot (SNMP, optional) 7. External Battery Socket ( L )
3. RJ11 Surge Protection 8. Breaker
4. Remote Control (optional) 9.Terminal Block
5. Output Socket (NEMA 5-15R or IEC320)

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5. CABLE CONNECTION
5.1 Inspection
1. The system may be installed and wired only by qualified electricians in
accordance with applicable safety regulations.
2. When installing the electrical wiring, please note the nominal amperage of your
incoming feeder.
3. Inspect the packaging carton and its contents for damage. Please inform the
transport agency immediately should you find signs of damage. Please keep
the packaging in a safe place for future use.
4. Please ensure that the incoming feeder is isolated and secured to prevent it
from being switched back on again.
5.2 Connection
1. UPS Input Connection
If the UPS is connected via the power cord, please use a proper socket with
protection against electric current and pay attention to the capacity of the
socket.
2. UPS Output Connection
The output of this model is with socket-types only (NEMA or IEC). Simply plug
the load power cord to the output sockets to complete connection.
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6. OPERATION
6.1 Check Prior to Start Up
1. Ensure the UPS is in a suitable positioning.
2. Check input cord is secured.
3. Make sure the load is disconnected or in the “OFF” position.
4. Check if input voltage meets the UPS rating required.
6.2 Operation Procedure
Please follow the instructions below for the UPS operation.
1. Once the AC source is connected, the LCD Display shall light up
immediately to display first the main menu of greeting context and the
Normal LED is blinking to indicate ready to switch on the inverter.

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2. By pressing the Enter- key and the Down-key simultaneously for 3
seconds until the buzzer beeps twice, the UPS will start up and Normal
LED lights up to indicate the power is from its inverter to the load.
3. When the LCD Select Down-key and the LCD Select Up-key are pressed
simultaneously for 3 seconds until the buzzer beeps twice, the inverter will
be turned off and the UPS is on the standby status (LCD display
illuminates and Normal LED is blinking) until AC source is disconnected.
6.3 Storage Instruction
Disconnect input power in rear panel if you will not use it for long period. If
the UPS is stored over 3 months, please keep supplying power to the UPS
for at least 24 hours to ensure battery fully recharged.
6.4 LCD Display
Use Up/Down key to select menu-displays of the LCD described below. This
screen will refresh once the system power is enabled.
Note: Following menus are based on 220V system. To 110V system, menus are
same with 220V system except voltage values have some difference.
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1．Rated Spec Menu 2．Status Menu
3．Voltage Menu
4．Frequency Menu

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5．Battery Status Menu
6．V Output Power Menu 7．Temperature Menu
8．History Record Menu
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9.Output Voltage/Frequency Set Menu
A. In this screen, press on/off Control
Key to enter the following steps for
output voltage or frequency setting.
B. The cursor (→) will pop up to
indicate the output voltage or
frequency newly selected.
C. Use Up or Down-key to adjust the
output voltage (220V, 230V and
240V are available for 220V system;
100V, 110V, 115V and 120V are
available for 120V system) or output
frequency(50Hz and 60Hz are
available only)
D. Once the correct voltage or
frequency is selected, press on/off
Control Key again to save the data.

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7.TROUBLE SHOOTING GUIDE
7.1 For LCD Model
The following guideline may be helpful for basic problem solving.
No. UPS STATUS POSSIBLE CAUSE ACTION
1
AC utility power is normal.
UPS is running normally,
but fault LED lits up.
Buzzer beeps
continuously.
1. Charger PCB is
damaged.
2. Fan is damaged.
3. Unknown
1. Replace the charger
PCB.
2. Replace the fan.
3. Restart UPS
3
AC utility power is normal
but UPS is overloaded.
Warning LED lits up and
buzzer beeps per second.
Overload
100%< load< 125%
Please reduce the
critical load to <100%.
4
AC utility power is normal.
Warning LED does not
fade out and buzzer
beeps per 0.5 second.
Overload
125%< load<150%
Please reduce the
critical load to <100%.
5
AC utility power is normal.
Warning LED lits up and
buzzer beeps
continuously.
Overload
150%< load
Please reduce the
critical load to <100%.
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No. UPS STATUS POSSIBLE CAUSE ACTION
6
AC utility power
fails .The load is
supplied by battery
power. Buzzer alarm
sounds every 4
seconds.
1. AC utility power
failure.
2. AC input
connection may
be not correct.
1. Reduce the less
critical load in
order to extend
backup time.
2. Please check
the rated input or
connected line.
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AC utility fails. UPS is in
battery backup mode.
Buzzer alarm beeps
every second.
Battery power is
approaching low
level.
UPS will shut
down
automatically.
Please save data
or turn off the
loads soon.
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AC utility power fails.
UPS has shut down
automatically.
Battery runs out UPS will restart up
when AC utility
power is restored.

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8. OPERATION MODES OF THE UPS
8.1 UPS System Block Diagram
8.2 Normal Operation
There are two main loops when AC utility is normal: the AC loop and the battery
charging loop. The AC output power comes from AC utility input and passes
through static switch to support power to load. The battery charging voltage
comes from AC utility input and converted by AC/DC charger to support
battery-charging power.
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8.3 AC Utility Failure (Battery Mode)
The AC output comes from battery, passing through DC/AC inverter and static
switch within the battery backup time.

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9. COMPUTER INTERFACE
9.1 communication interface
The communication interface (DB9 port) on the back of the UPS may be
connected to a host computer. The port provides communication of
RS-232 for monitoring software (like RUPSII or UPSilon 2000 of Megatec
Company)
The UPS communicates with the computer by sending out RS-232 data
streams to one of the serial ports. By this method the user is able to monitor the
following parameters.
Input Voltage Indicates the present input voltage to the UPS system
when AC power is present.
Output Voltage Indicates the present output voltage of the UPS.
AC Frequency Indicates the actual output frequency of the UPS.
Battery Voltage Indicates the present DC voltage of the UPS battery.
Temperature Indicates the actual temperature inside the UPS.
9.2 DB9 PIN Assignment
PIN 2: RS232 RXD
PIN 3: RS232 TXD
PIN 5: GND
The other PINs have no function.
DB9 INTERFACE CONNECTOR
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10. SPECIFICATION

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