ADAMS RP 3_3 ONLINE SERIES

10-200kVA

USER MANUAL

Uninterruptible Power Systems

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1. SAFETY……………….......................................................................................................2

2. HANDLING………………. .................................................................................................4

3.1

Introduction………………. .................................................................................................5

3.2

Unpacking…………… ……… ............................................................................................5

3.3 Equipment Positioning……………………...........................................................................5

3.4 Connection of Power Cables .............................................................................................6

3.4.1 Safety Earth……………………..........................................................................................7

3.4.2 Cable Connection……… ..................................................................................................7

3.4.3 Battery Installation……………….. .....................................................................................12

3.4.4 Communication (UPS-Server)………………......................................................................15

4. FRONT PANEL……..........................................................................................................16

4.1

Introduction ………….. ......................................................................................................16

4.2

Alarms and Troubleshooting..............................................................................................17

4.3

Menu Description…….. .....................................................................................................20

4.4

Main Menu…………….......................................................................................................22

4.5

Measures Menu Items …………………….. .........................................................................22

4.6

Alarms Menu Items…… ....................................................................................................22

4.7

Information Menu Items.....................................................................................................23

4.8

Settings Menu Items……...................................................................................................23

4.9

Command Menu Items ......................................................................................................24

4.10 Time Menu Items………. ...................................................................................................25

4.11 Password Menu Items......................................................................................................25

5. OPERATING INSTRUCTIONS..........................................................................................26

5.1 UPS Switch On Procedure 10 to 30kVA ............................................................................26

5.2 UPS Switch On Procedure 40 to 200kVA ..........................................................................26

5.3 Transfer to Maintenance By Pass Mode 10 to 30kVA ........................................................27

5.4 Transfer to Maintenance By Pass Mode 40 to 200kVA……………………… .......................27

5.5 Transfer from Maintenance By Pass to Inverter Mode 10 to 30kVA....................................28

5.6

Transfer from Maintenance By Pass to Inverter Mode 40 to 200kVA..................................28

5.7 Transfer from Static By Pass to Inverter Mode ...................................................................

29

5.8

UPS Shutdwon Procedure 10 to 30kVA…………………………………………………… ......29

5.9 UPS Shutdwon Procedure 40 to 200kVA…………………………………………………… ....30

5.9.1 Utility Interruption…………………………………………………… ........................................30

6. PARALLEL OPERATION ......................................................................................................31

6.1

Introduction……………......................................................................................................31

6.2

Parallel Operation Modes ..................................................................................................31

6.2.1 Symetric Parallel Mode…………………………… ...............................................................31

6.2.2 Parallel Redundant Mode………........................................................................................32

6.2.3 Hot Standby Mode………………........................................................................................32

6.3

Parallel Operation Mode Fault Codes ................................................................................33

6.4

Parallel System Accessories .............................................................................................33

6.5

UPS Switch On Procedures Parallel Mode ……………………………………………………..42

6.6

Transfer to Maintenance By Pass Mode ………………………………..................................43

6.7

Transfer from Maintenance By Pass to Inverter Mode…….................................................43

7. REMOTE MONITORING AND CONTROL .........................................................................44

7.1

Serial Link Interface……….………………….......................................................................44

7.2

Serial Link Interface Cable ................................................................................................44

7.3

Modem Connection TELESERVICE .................................................................................45

7.3.1 Hardware Configuration……….. ........................................................................................45

7.3.2 Functioning Principle…………. ..........................................................................................45

7.3.3 SMART Modem Programming (PC modem) ......................................................................45

7.3.4 DUMB Modem Programming ………………………………………………………..................45

7.3.5 DUMB Modem – UPS Connection Cable...........................................................................46

7.4

Dry Contact Interface Connection......................................................................................46

7.5

Remote Monitoring Panel ..................................................................................................46

8. END USER GUIDE ...........................................................................................................47

8.1

Maintenance……………… ................................................................................................47

8.2

Storage…………………….. ...............................................................................................47

9. LIMITED WARRANTY ...........................................................................................................48

1 .

.

S A F E T Y

Thank you for choosing SAVIOR UPS Systems. This document provides all the instructions necessary for the instllation and the operation of the SAVIOR 3_3 ONLINE Uninterruptible Power

Supply.

For the staff and the equipment safety, it is necessary for the users to fully read and understand this manual before working on this equipment.

DESCRIPTION OF THE SYMBOLS ON THE UPS:

DANGER DANGEROUS VOLTAGES (red-yellow)

READ THE OPERATING INSTRUCTIONS (black-yellow)

GROUNDING TERMINAL BLOCK (black-silver).

IMPORTANT NOTICES

1. Please read and save the manual before operating the system.

2. Please do not remove the protection panels; internal voltage is dangerous.

3. Please follow all the instructions and warnings.

4. Please do not operate the unit without grounded source.

5. Power cord of the UPS should be routed carefully so that they are not to be walked on.

6. Please save or recycle the packaging materials.

7. The equipment should be always kept in vertical position.

8.

This equipment is compliant with the European directives, which shall be applied to this product.

Hence it is marked

:

WARNING!

· Do not insert any object into ventilation holes or other openings.

· Avoid the sudden temperature changes, which could cause condensation inside the UPS.

Otherwise, wait for at least two hours before switching on.

· To reduce the risk of fire or electric shock, install in temperature and humidity controlled indoor area.

· This equipment complies with standards EN50091-2 for electromagnetic compatibility. In a domestic environment, it can cause radio interference; accordingly, complementary measures must be made.

· To reduce the risk of fire, replace fuses with the same type and rating when necessary.

2

CAUTION!

· Only authorized person has to make installation or maintenance of UPS and batteries.

· Risk of electric shock! Please do not remove cover. No user serviceable parts inside,

please contact to authorized service.

· The output may be energized when the unit is not connected to a mains supply.

· Risk of electric shock! Hazardous live parts inside the unit are activated by the battery

supply even when the input AC power is not connected.

· Switch the UPS OFF before connecting the computer interface signal cable. Reconnect the power cord only after signaling interconnections have been made.

BATTERY WARNINGS

· Risk of electric shock! The following precautions have to be taken during the operation on battery:

* Remove watches, rings or other metal objects.

* Use tools with insulated handles.

· Batteries in the UPS are recyclable. Batteries must be disposed of according to local environmental laws. If not disposed of properly, batteries contain lead and may cause danger for the environment and human health.

· Do not dispose the batteries in a fire. Batteries will explode. Do not open or mutilate the batteries. They contain an electrolyte that is toxic and harmful to the skin and eyes. In any contact with the electrolyte, please wash the zone immediately.

·

Please do not discharge the battery.

3

2 .

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H A

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NOTE: THE UPS CABINETS MUST ALWAYS BE HANDLED VERTICALLY DURING

TRANSPORT.

Do take care to the UPS balancing during handlings.

Handling :

You can either use a pallet truck or a lift truck for side handling, provided that the removable sidepanel is unscrewed.

SAVIOR 3_3 ONLINE

It is possible to use slings provided they are at least 1.5 m long.

Suitable lifting eyes with nuts can be supplied on request.

Remove the top panel to gain access to the 4 holes designed for the fixing of the lifting eye screws.

If the height of the ceiling does not make it possible to use slings, use a lifting beam with shorter slings.

Battery cabinet UPS cabinet

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3 .

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Non-compliance with the installation guidelines contained in the present manual could adversely effect the working and/or reliability of the UPS.

3.1 Introduction

WARNING!!!

· Do not apply electrical power to the UPS equipment before the arrival of authorized service personnel.

· Installation and maintenance has to be done by authorized service person only.

3.2 Unpacking

The UPS is packed and enclosed in a structural cardboard carton to protect it from damage.

1. Inspect for damage that may have occurred during the transport, if any damage is noted, please call the forwarder or insurance company immediately and retain the shipping carton and the

UPS.

2. Carefully open the carton and take the UPS out.

3. Keep the carton and packing material for future re-use.

3.3 Equipment Positioning

1. The equipment’s installation place must be easy to service.

2. Install the UPS in a protected area with adequate airflow and free of excessive dust.

3. You must therefore allow for a minimum gap of 250 mm behind the unit to allow adequate air flow (See Figure 3.1)

4. Select a suitable place (temperature is between 0

°C and 40°C) and the relative humidity (%90 max)

5. It is recommended to use air-conditioned room (24

°C)

6. Temperature is a major factor in determining the battery life and capacity. Battery manufacturers quote figures for an operating temperature of 20

°C. On a normal installation the battery temperature is maintained between 15

°C and 25°C. Keep batteries away from main heat sources or main air inlets etc.

7. In case of UPS operation in a dusty environment, please clean the air with a suitable air filtration system.

8. Keep out of your equipment from the explosive and flammable items.

9. Avoid direct sunlight, rain, and high humidity.

WARNING!!! Check the capacity of the forklift if it is available for lifting.

DO NOT MOVE THE BATTERY CABINET WHILE THE BATTERIES ARE INSTALLED.

5

250 cm

SAVIOR

Air inlet are designed at the bottom and the rear of the UPS, whereas air outlet are located on the top of the unit : it is therefore useless to leave a lateral clear-distance.

Front face

Figure 3-1 Installation Diagram

3.4 Connection of Power Cables

CAUTION! Only authorized person has to install or maintain UPS / batteries.

The AC input of the UPS should be supplied by a separate line from the AC distribution board.

The input/output cables can be sized to suit the modules rating according to the table below.

The connections of the electric panel should be supplied by grounded outlet. Cables enter the UPS modules via entry panels in the base of cabinet. All control cables should be screened and run in a separate trunking to the power cables.

The input/output cables can be sized to suit the modules’ rating according to the table below.

UPS

POWER

(kVA)

10

15

20

30

40

NOMINAL CURRENT : Ampere / Recommended Cable Size (mm

2

)

Input Mains Bypass / output Battery

With full battery Recharge

380V

A / mm

2

400V

A / mm

2

415V 380V

A / mm

2

A / mm

2

At full load

400V

A / mm

2 at min.

Battery

415V

A / mm

2

Voltage

A / mm

2

BUS BAR CONNECTION

STUD SIZE

Input/Output

Cable

Terminations

Battery

Terminations

+ & -

22A / 6

32A / 6

20A / 6

30A / 6

19A / 6

28A / 6

16A / 6 15A / 6 14A / 6 28A / 6

23A / 6 22A / 6 21A / 6 41A / 10

43A / 10 39A / 10 37A / 10 31A / 10 29A / 10 28A / 10 55A / 16

64A / 16 59A / 16 56A / 16 46A / 10 44A / 10 42A / 10 82A / 25

85A / 25 78A / 25 73A / 25 61A / 16 58A / 16 56A / 16 110A / 35

U-V-W-N

16mm

2

Terminals

16mm

2

Terminals

16mm

2

Terminals

35mm

2

Terminals

M6

16mm

2

Terminals

16mm

2

Terminals

16mm

2

Terminals

35mm

2

Terminals

M8

60 128A / 35 117A / 35 109A / 35 91A / 25 87A / 25 84A / 25 163A / 50

80 168A / 50 160A / 50 154A / 50 121A / 35 115A / 35 111A / 35 220A / 70

100-120

256A / 70 234A / 70 218A / 70 182A / 70 174A / 70 168A / 70 326A/100

160

329A / 95 312A / 95 301A / 95 230A / 70 218A / 70 210A / 70 430A/120

200 357A /185 339A /185 327A /185 243A /150 230A /150 223A /150 560 /185

M6

M6

M8

M8

M8

M8

M8

M8

M8

M10

NOTES: The neutral conductor should be sized for 1,5 times the output/bypass phase current.

The Earth conductor should be sized at 2 times the output/bypass conductor (this is dependent on the fault rating, cable lengths, type of protection etc.) These recommendations are for guideline purposes only and are superceded by local regulations and codes of practice.

6

3.4.1 Safety Earth

The safety earth cable must be connected to the earth BUS BAR and to each cabinets in the system and also the earthing and neutral bonding arrangements must be in accordance with the local laws.

ATTENTION!!! Failure to follow adequate earthing procedures can result in electric shock hazard to personnel, or the risk of fire.

3.4.2 Cable Connections

ATTENTION!!!

All the cable connections of the UPS must be done by the authorized service person. Once the equipment has been finally positioned and secured, connect the power cables as described in the following procedure:

+

BATTERY

FUSES

F1 F2

RECTIFIER

INPUT FUSES

F3

BATT (+) BATT (-)

Figure 3-2-a 10-15-20 kVA Cable Connections

BATT (+) BATT (-)

+

BATTERY

FUSE

WHITE

CABLES

F1 F2

RECTIFIER

INPUT FUSES

F3

S1

INPUT

SUPPLY

WHITE

CABLES

Split (External) By-Pass

Supply Connections

a. The three white cables shown in

Figure 3-2 are removed.

b. The three phase + neutral cables coming from the split by-pass supply are connected to terminals U3-V3-

W3 and N3.

c. The three phase + neutral AC Input cables are connected to terminals

U1-V1-W1 and N1, to supply the necessary operational input power of the UPS.

d. Note that in this connection the neutrals of the split by-pass supply and the line are connected together.

e. The split by-pass supply’s voltage and frequency must be compatible with the UPS output voltage and frequency.

Figure 3-2-b 30 kVA Cable Connections

7

1.

Verify that the UPS’s switches are totally at “0” position.

2.

Connect the AC input supply cables between the mains distribution panel and the UPS “AC Input” (U1-V1-

W1-N1) terminals.

ATTENTION!!!

ENSURE CORRECT PHASE SEQUENCE

If there is a phase sequence fault, A21/A39 “ROTATE PHASE” message appears on the front panel and the UPS can’t work.

3.

Connect the UPS output cables between the UPS output “AC output” (U2-V2-W2-N2) and the load distribution panel.

4.

Make the connection of the battery groups. Please look at the Battery Installation item for it.

ATTENTION!!!

Remove the battery fuse before making the connection of the battery circuit breaker during the battery installation. (Turn off into “0” (OFF) position)

5.

The “BATT(+)” and “BATT(-)” cables, coming from the battery group terminals must be connected to the lower ends of the BATTERY “+” and “-” respectively.

6.

If a battery circuit breaker is going to be used, it should be connected in series with the “BATT(+)” and

“BATT(-)” cables.

8

Normal Connections

B

AC

A

AC

Split By-Pass Connections

B

AC

AC

A

Figure 3-2-c 40-60 kVA UPS Power Connections

9

Normal Connections

B

AC

A

AC

Split By-Pass Connections

B

AC

AC

A

Figure 3-2-d 80 kVA UPS Power Connections

10

These links must be removed for split bypass system

S4

S3

S2

A

Output connections

(To load)

B

Input connections

U3

V3

W3

N3

U2

V2

W2

N2

Battery power connections

S1

C

UPS rectifier and inverter input connections. Normally these terminals are not used for the input connections.

Split (External) By-pass Connection

a. Remove the shown links (in the figure)

b. Connect the R-S-T-N cables to the B terminals from the external by-pass source.

c. Connect the mains input R-S-T-N cables to the C terminals.

d. The external by-pass’s voltage and frequency must be suitable With the UPS’s.

Figure 3-2-e 100-120-160-200 kVA UPS Power Connections

1)

2)

Verify that the UPS’s switches are totally at “0” position.

Connect the AC input supply cables coming from the input mains distribution panel to the B terminals as in Fig. 3-2-c,d,e.

ATTENTION!!! PLEASE BE SURE OF CORRECT PHASE SEQUENCE.

If there is a phase sequence fault, A21/A39 “ROTATE PHASE” message appears on the front panel and the UPS can’t work.

THE CORRESPONDING AC INPUTS OF BOTH UPS’s (U3-V3-W3) MUST BE EXACTLY OF THE SAME PHASE.

3)

Connect the UPS output cables from the output terminals to the load distribution panel.

ATTENTION!!! For proper load sharing during parallel operation the cables between the

AC distribution panel and the AC output terminals of one UPS must be exactly the same size and length as the cables between the distribution panel and the AC output terminals of the second UPS.

4)

Make the connection of the battery groups. Please look at the 3.3 Battery Installation item for it.

11

ATTENTION!!!

Remove the battery fuses before making the connection of the battery circuit breaker during the battery installation. (Turn off into “0” (OFF) position)

5)

Connect the copper earth bus, which is under the safety earth and the cables power connection.

Note: The earth and the neutral connections must be done according to national rules.

If the REMOTE STOP option is going to be used, you should connect the remote stop button

(normally open), to the pins 4 and 5 of the remote stop connector (CN3) on the PCB ITF3.

3.4.3 Battery Installation

ATTENTION!!!

Remove the battery fuse before making the connection of the battery circuit breaker box during the battery installation.

The batteries of the UPS equipment are usually contained in a purpose-built battery cabinet, which sits alongside the main UPS equipment. Sealed, maintenance-free batteries are normally used in this type of installations.

Where battery racks are used, they should be positioned in accordance with the battery manufacturer’s recommendations. In general, batteries require a well-ventilated, clean and dry environment at reasonable temperatures to obtain efficient battery operation.

In general a minimum space of 10 mm must be left on all vertical sides of the battery block. A minimum clearance of 20 mm should be allowed between the cell surface and any walls. A clearance of minimum150 mm should be allowed between the top of the cells and the underside of the shelf above (this is necessary for monitoring and servicing the cells). All metal racks and cabinets must be earthed. All live cell connections must be shrouded.

The batteries are connected to the UPS through a circuit breaker (optional), which is manually closed and electronically tripped via the UPS control circuitry. If the batteries are cabinet-mounted this circuit breaker is fitted within the cabinet; however, if the batteries are rack-mounted or otherwise located remote to the main UPS cabinet then the battery circuit breaker must be mounted as near as possible to the batteries themselves, and the power and control cables connected to the

UPS using the most direct route possible.

1. Unpack each battery and check its terminal voltage. If any battery has terminal voltage less than

10,5 V it must be charged before.

2. Please check the battery connecting materials.

3. Please put 8 pieces of the batteries to each rack.

4. Start installing the batteries from top to the bottom on the racks.

5. Connect the cable between the battery circuit breaker’s positive port (BAT+) first then battery tray (+) at the left topside as in the figure 3-3

6. Connect the cable between the battery circuit’s negative port (BAT-) first then battery tray (-) at the right bottom side as in the figure 3-3

7. Please pay attention to the connections and the poles’s directions between the racks.

12

8. Connect the battery circuit breaker’s “UPS(+)

Þ BATT(+)” and “UPS (-) Þ BATT(-)” Ports to the battery group connection terminals at the UPS cabinet.

9. Connect the shielded control cable between the UPS and the battery circuit breaker as in the following.

Battery circuit

Breaker box

Inside of the UPS

BAC60 Board

CN1

1.....................1 ITF3 Board

2.....................2 BATT. CB

3.....................3

CN3

Battery

Fuse

To UPS Cabinet

Figure 3-3-a UPS Battery Group Connection

(With Battery Fuse)

13

3.4.4 Communication (UPS-Server)

Dry relay alarm contacts or RS232 communication port can be used for communication with UPS. Users can get information about any possible alarm like “Battery Low” “Line Failure” “Load On By-pass”. The relay interface AS400 and Windows NT is an special edition for the systems.

You should use ITF3 and RS330 board for the communication with the PC. For this connections there must be a dedicated serial port.

ATTENTION!!!

The communication cables of this option must be shielded and must install away from the voltage cables.

The RS232 port (at RS330 board and DB9 female) definition :

RS232 Signal Gnd (isolated)

RS232 Receive

RS232 Transmit 9

7

6

The settings for the Microsoft NT server

Ò , IBM AS400Ò connections will be done by the system’s operator in accordance to the each user’s needs.

Battery Circuit

Breaker Input

CN3

Emergency Stop Line Failure

Relay

Battery Low Relay or Common Alarm

Relay

CN4

Figure 3.4 ITF3 Board Connection Details

By-Pass

Relay

14

4 .

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F R O N T P

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4.1 Introduction

The front panel of UPS, consisting of a 2 lines alphanumeric display, 6 status lamps, plus 4 function keys, allows the complete monitoring of the UPS status. The mimic flow diagram helps to comprehend the operating status of the UPS. By using the function keys operator can move on menus and change some parameters

.

Figure 4-1 Control and display panel

Line

Battery

By-pass

If lamp is lit mains is okay

If lamp is lit UPS is operating on batteries

If lamp is lit static bypass is active and load is connected to mains voltage

Maint.Sw.

If lamp is lit mechanical bypass switch is on

Inverter

O/P Sw.

If lamp is lit inverter feeds the load

If lamp is lit S4 power output switch “1” on position.

There are 4 function keys on front panel these are ENTER, DOWN, PLUS and MINUS.

DOWN key helps moving on menus, PLUS and MINUS keys select options , ENTER key means the selected option or menu is valid.

15

4.2 Alarms and Troubleshooting

Totally 64 alarms and status messages (might be extended, please consult us) are used in UPS, which helps the user. Messages are coded for easy dialog with service organization, all messages contains numbers A1-A2-A3….An. Messages and events in UPS are recorded to a log file with event time and date

ALARM DESCRIPTION

A1 BYPASS FAILURE

Bypass system failure

Possible Causes:

1) Maybe bypass parts are defective call service

A2 INVERTER FAILURE

Inverter digital start system is failed

Possible Causes:

Internal failure. Call service.

A3 3 OVERTEMP

Overload in UPS repeated at 3 times in 30 min.

Possible Causes:

1) Overload

2) Fan failure or durty air inlets,outlets

A4 OUT FAILURE

A5 BATT AUT END

A6 CHARGER FAULT

3) Bad UPS settling

UPS output voltage is out of tolerance at 3 times in 30 min.

Internal failure. Call service.

Batteries empty at last of line out. Wait to return of electric.

Rectifier is not to produce DC bus voltage.

A7 BATTERY LOW

Batteries are low.

Possible Causes:

1) UPS wrought long time when line out

2) Charger system failure

A8 OUTPUT HIGH

Inverter output voltage is over than max. tolerance voltage value.

Inverter is stopped.

Possible Causes:

1) Inverter failure

A9 OVERLOAD

UPS loaded over than max. %100 load level.

Possible Causes:

Load on the UPS output is over than max. Load capacity. This state is maybe continous or short time. When this alarm is continous to check loads.

A10 LINE FAILURE

Line failure.

Possible Causes:

1) Maybe line out

2) There is a problem on the UPS ınput board. Please Check.

3) UPS input fuses are blowned.

A11 HIGH TEMPER

Over temperature. (inverter or rectifier section)

Possible Causes:

1) Overload for inverter

2) Over temperature

3) Fan failure or durty air inlets

4) Bad UPS settling. There is not vantilation area.

A12 IGBT FAILURE

Inverter output system failure.

Possible Causes:

1) Overload.

A13 OUTPUT LOW

A14 BATTERY HIGH

A15 FUSE FAILURE

A16 BYP INPUT BAD

A17 BATT CB OPEN

2) Short circuit.

3) UPS is out of order. Call service.

Inverter output voltage is under than min. tolerance voltage value.

Inverter is stopped.

Battery voltage is over than max. tolerance.

Fuse blowned. (not used at this power range)

During transfer to bypass, Voltage or frequency value of bypass source is incorrect and the UPS turn off the load power.

During normal (inverter) operation some times you can see this message.

During bypass if the bypass protection option is on and if the bypass source is tolerant out UPS switch off the static bypass for load protection.

Battery circuit breaker is off, batteries are not connected to UPS

At start up if the mains is okay you can start operation but this message is

16

active

At start up during line failure UPS waits for turn on battery CB and then it starts

DESCRIPTION ALARM

A18 BATT.CAPA.LOW

If the battery charge is low this message indicates that charge period is not completed. If mains failure occurs during this message battery operating time is not valid.

UPS will beep once every 15 sec.

Battery test aborted. And batteries are not normal

UPS gives beep sound whitin 15 sec

A19 BATT FAULT

You can clear this message by pressing 3 seconds to ENTER key

Possible Causes: 1) Rectifier fault

2) Battery cells damaged

3) PURE battery connection

A20 BOOST CHARGE

A21 ROTATE PHASE

A23 MODE FAILURE

Boost charge is active for 10 hours. At the end of this time UPS stops the boost charge.

UPS gives beep sound whitin 15 sec

Phase sequence is changed on the UPS input. Please change.

In parallel system, the operation mode of 1 UPS is differenf from the other

A24 P.FAILURE 17

Parallel controller board failure

A25 P.FAILURE 18

A26 P.FAILURE 19

Parallel controller board failure

Parallel controller board failure

A27 P.FAILURE 20

A28 P.FAILURE 21

Parallel controller board failure

Parallel controller board failure

A29 P.TEST MODE

Paralel controller is in test mode

A30 P FAILURE 23

Parallel controller board failure

A31 DUBL UPS NR.

Same UPS number is used in parallel system.

Possible Causes: 1) Change from settings menu

A39 PSP FAILURE

A45 MAINS OK

Power supply is not functioning possibly because either of a wrong phase sequence or rectifier fault.

One of parallel modes is selected but there is no parallel control board on UPS

A40 CANT FIND PR

Change mode from settings menu

A41 P.BAL.FAILURE

In parallel operation current sharing is not okay

A42 BATTERY TEST

Performing battery test

A43 P.SYNC.FAIL

In parallel system SLAVE UPS is not synchronized to MASTER UPS

A44 BT.OPERATION

UPS is operating from batteries

Possible Causes: 1) Central system is black-out

2) Distribution problems upfront of the UPS

After mains failure, mains voltage restored again. This message appears on screen for 15 seconds after mains restored.

A46 BOOST CH.END

A47 CANNOT START

Boost charge mode is finished, normal charge is valid.

Analog start system in UPS is failed.

Status messages:

This message group simply shows the UPS STATUS at the upper line of LCD PANEL.

RECTIFIER START ! : UPS started the rectifier

MAINT SWITCH ON ! : Maintenance bypass switch is on

STATUS ALARM !

: Alarm status

STATUS

UPS is operating

EMERGENCY STOP ! : External emergency signal is detected.

WAITING SYNC !

: Inverter started waiting for syncronization

STATUS FAULT !

: Fault status

17

CLOSE BATT.CB

: UPS is waiting for battery CB close

STATUS WARNING ! : Warning message is valid on LCD panel

RECTIFIER START :

At start up the UPS controller board check for input voltage, frequency, battery voltage, for starting, if these parameters are normal then UPS starts.

INVERTER START :

If the inverter stops controller board tries to start again, during inverter start this message appears on first line of LCD PANEL.

MAINT SWITCH ON:

Maintenance bypass switch is connected from input to the output of UPS directly, controller stops inverter for accidental short circuits between mains voltage and inverter output. If the user turn off the maintenance switch then the inverter starts again.

EMERGENCY STOP :

If an external EPO switch is installed to system (connected to interface board) ,to stop all UPS parts

(rectifier ,static bypass ,inverter ,etc….) is possible . After pressing EPO switch all parts of the UPS stops,for restart turn off S1 (inverter input) switch and turn on again.

FAULT STATUS :

In some cases controller checks events but can not find solutions, in this case controller decide to stop system ,for restart user must be turn off S1 (inverter input) switch and turn on again.

WARNING STATUS :

Some events recorded to log event file stays on LCD PANEL but UPS continues to work, these messages named as warning messages, user can clear this messages by pressing ENTER key for

3 seconds.

These are:

· A20 Boost charge alert

· A6 Charger fault

· A18 Batt capacity low

Shutdown Messages :

UPS is communicating with operating system, by using softwares that you can send commands to

UPS from operating system .UPS takes these commands and produces some messages. These are:

WAITING SHUTDOWN :

Shutdown command is performed from operating system and UPS is waiting for a certain delay for shutdown.

UPS SHUTDOWN

WAITING RESTART

:

:

UPS is in shutdown status

UPS is shutdown but it is waiting for a certain delay to restart

PAR.SHUTDOWN

CANCEL SHUTDOWN

:

:

In parallel system the other UPS send shutdown command and UPS is in shutdown status.

Shutdown command is canceled.

Only operating system or a PC computer can send this commands.

If the shutdown command is performed during line failure UPS shutdown and if the mains is normal

UPS starts again automaticaly.

18

4.3 Menu Description

By using DOWN function key on front panel you can move on main menu functions, when main menu appears on LCD panel if you press ENTER key you can go to submenu item.

In submenu you can move by DOWN key, if there is option on submenu item, you can change options by pressing PLUS and MINUS keys. If you press ENTER key the option is valid.

MEASURES submenu

LD% (output load percentage)

OPV (output voltages)

FREQU (output frequency)

IPV (input voltages)

BYP (bypass source voltages)

BATT (battery voltage and current)

...... etc

SAMPLE menu selection:

If you want to go measures menu use UPS and DOWN keys find MEASURES MENU, press ENTER key, now you can move on measures menu sub items by DOWN key.

At the end of sub menus ENTER EXIT is located, during this message if you press ENTER key you can go back main menu.

At ALARMS MENU you can see LOG HISTORY, log events are recorded with event time and date.

PASSWORD Menu is located for service purposes. This menu is developed only for adjustment.

19

Menu and submenu items

MAIN MENU

MEASURES MENU

ALARMS MENU

INFORMATION MENU

PASSWORD MENU

SETTINGS MENU

COMMAND MENU

TIME MENU

SUBMENU

LD%: 050 030 060

OPV: 220 221 219 V

FREQU: 50.0 Hz

IPV: 240 230 226 V

BYP: 225 221 219 V

IPI: 031 040 020 A

BATT: 405 V 06.7A

TEMP: 24 C

CHARGE LEVEL: 60%

ENTER EXIT

UPS STATUS

000>Date and alarm

ENTER CLEAR LOG

PARR.ERR.NR

ENTER EXIT

SYNC :OK COMM :OK

POWER: ……… VA

VERSION : MC1XX

FREQUENCY : PLL/XTAL

ENTER EXIT

(password required )

ENTER EXIT

MODE:

UPS No :

REMOTE :ENABLE

RESTART:ON/OFF

BYP.PROTECT ON

ENTER EXIT

SOUND : ON/OFF

ENTER B.TEST>432

ENTER <BYPASS>

ENTER:MODEM INIT

ENTER <BOOST>

SIMULATION OFF

ENTER EXIT

TIME : 23 :15

DATE : 11-10-2001

SET HOURS: 11

SET MINS : 38

SET DAY : 21

SET MONTH : 06

SET YEAR : 2001

ENTER <UPDATE>

ENTER EXIT

MEANING

Output load

Output voltage

Output frequency

Input voltages

Bypass source voltages

G input currents

Battery voltage and charge current

Cabinet inside heat

Battery charge level

Exit from submenu

Valid alarm

Recorded log events

Clearing log records

Parallel control board error nr.

Exit from submenu

Syncronization and comminication

Output power of the UPS

Version of UPS

Frequency generation mode

Exit from submenu

System settings

Exit from submenu

Operation mode selection

UPS number selection

Remote access on/off

Mains restored setting

Bypass load protection

Exit from submenu

Sound alert on/off

Manuel battery test

Manuel bypass

Modem settings

Boost charge on/off

Simulation mode selection

Exit from submenu time date

Adjust hours

Adjust minutes

Adjust day

Adjust month

Adjust year

Write new time and date

Exit from submenu

20

4.4 MAIN Menu

The main menu items are given at the following table you can move on main menu items by using DOWN key.

Main Menu item

STATUS MENU

MEASURES MENU

ALARMS

INFORMATION MENU

PASSWORD MENU

SETTINGS MENU

COMMAND MENU

TIME MENU

Go to STATUS MENU

Function

The status message which shows the UPS status

® Enter

® Enter

® Enter

® Enter

® Enter

® Enter

® Enter

"go to Meausures submenu"

"go to Alarms submenu"

"go to

İnformation submenu"

"go to password submenu"

"go to Settings submenu"

"go to Command submenu"

"go to Time and date submenu"

4.5 MEASURES MENU Items

At this menu you can see all measured values, use DOWN key for moving on submenu items.

Function

1 LD%: 060 074 080

2 OPV: 220 221 220

3 FREQU: 50.0 Hz

4 IPV: 240 235 220

Output load percentage (capacity %)

Output voltages

Output frequency

Input voltages

5 BYP: 230 232 231

6 IPI: 022 010 030

7 BATT: 405 V 22.1 A

8 TEMP: 030 c

Bypass source voltages

Input currents (amperes)

Battery voltage and charge current

Cabinet inside temperature

9 CHARGE LEVEL :%100

Battery charge level

10 ENTER EXIT

® Enter

(

¿ ) exit from menu

Goto first submenu item

4.6 ALARMS Menu Items

At this menu you can see recorded log events and valid alarms

1 UPS STATUS

2 000>311201 23:15

3 ENTER CLEAR LOG

4 PARR.ERR.NR : 017

5 ENTER EXIT

Goto first submenu item

Function

Valid alarm is on LCD PANEL

See recorded log events :

At the first line the first 3 numbers shows the event number. 000 numbered event is the last event. Date ddmmyy time:hh:mm

At the second line of LCD PANEL you can see all recorded alarms.

Use PLUS and MINUS keys for moving on events.

® Enter

(

¿ ) clear log event records

After you cleared events you see EMPTY LOG message at lines

Parallel control board fault number. (use if the parallel board is installed)

0 means that there is no error on parallel board

® Enter

(

¿ ) exit from submenu

21

4.7 INFORMATION Menu Items

This menu gives information about UPS.

Submenu item

1 SYNC :OK COMM :OK

2 POWER: ……. VA

3 VERSION : MC1xx

4 FREQUENCY : PLL

5 ENTER EXIT

Goto first submenu item

Function

If the UPS is operating syncron to mains SYNC:OK ,if not syncron SYNC:--

If communication is active COMM:OK ,if not active COMM:--

The maximum power rating of the UPS

Shows the UPS version

Frequency generation mode

PLL :phase locked loop is generating the frequency

XTAL : XTAL oscillator is generating the frequency

SLAVE : in parallel system master is generating the frequency

® Enter

(

¿ ) exit from submenu

4.8 SETTINGS Menu Items

From this menu user can set some important options.

2 UPS No : 001

3 REMOTE :ENABLE

4 RESTART:ON/OFF

5 BYP.PROTECT ON

6 ENTER EXIT

Goto first submenu item

Function

By using PLUS and MINUS keys you can move on 4 operation mode options

ONLINE : stand alone mode

PARALLEL : 2 UPS in symmetric parallel operation

HOT STANDBY : 1 UPS main the other UPS spare mode

REDUNDANT : 2 UPS in redundant parallel mode.

® press ENTER for 3 seconds and the selection is valid

By using PLUS and MINUS keys you can change number 0 to 3.

In parallel operation select different number for each UPS. If you select the same number DUBL UPS NUMBER message tells the fault.

® press ENTER for 3 seconds and the selection is valid

By using PLUS and MINUS keys you can change enable and disable options.

enable : remote battery test, shutdown and bypass function is enabled

disable : these functions are disabled

® press ENTER for 3 seconds and the selection is valid

By using PLUS and MINUS keys you can change on and off options.

ON : during mains failure at the end of battery discharge UPS shutdowns, after mains restored UPS startes again.

(battery trip out is on every time)

OFF: during mains restore UPS don’t start again.

(battery trip out is off)

® press ENTER for 3 seconds and the selection is valid

By using PLUS and MINUS keys you can change on and off options.

ON: if the bypass source is out of tolerance UPS turn off load power.

OFF : UPS turn off load power only during bypass moves. If bypass period is completed UPS continues to feed load.

® Enter

(

¿ ) exit from submenu

22

4.9 COMMAND Menu Items

You can give immediate commands to UPS by using this menu.

1 SOUND : ON/OFF

Function

Use for turn on/off beep alert sound.

If you press ENTER key the option will change ,one press ON ,one press

OFF.

If the OFF option is used, sound alert is turn off but if a new different alarm is valid UPS changes de option to ON state.

If you press enter for 3 seconds battery test starts for 15 seconds.

If battery test failes A6 BATT FAULT message is on panel and this message stays until you press ENTER key for 3 seconds.

Numbers at the right shows the battery voltage.

Starting of battery test time is recorded to log event menu if the test is successful you can see only BATTERY TEST message on log records..

If you press ENTER key for 3 seconds UPS transfers load to bypass.

If the load is on bypass in this submenu you see ENTER<INVERTER> message at this position if you press ENTER key for 3 seconds UPS transfers the load on inverter.

In parallel modes this function disables and you see

BYP.FUNC.DISABLE message on this submenu item.

If you press ENTER key the connected modem of RS232 port is installed

UPS sends AT command set to modem for installation.

If the function is completed you must hear a beep sound.

At the end of this function modem is ready to answer dial up connection.

If you press ENTER key for 3 seconds boost charge starts. The given time for boost charge is 10 hours. At the end of this time UPS stops the boost charge.

If the boost charge is active this submenu item changes to STOP

BOOST> 005H message the 005H shows that boost charge is started before 5 hours.

If the number is 10 boost charge stops. If you press ENTER key boost charge stops immediately.

Boost charge starting and boost charge end time is recorded to log event menu.

If boost is active UPS beeps in each 15 seconds

The purpose of this submenu to check dry contact connections. Normally to check line failure contact you must turn off mains power. This is not necessary with this utility. 3 options are avalible.

SIMULATION OFF simulaion mode is off

SIM:LINE FAILURE if you press ENTER key for 3 seconds line failure lamp on interface board lits

SIM:LIN.F+BT.LOW if you press enter key for 3 seconds line failure and battery low lamp on interface board lits

SIM:BYPASS if you press ENTER key for 3 seconds bypass (aux) lamp on interface board lits.

So you can check the connections

® Enter

(

¿ ) exit from submenu

Goto first submenu item

23

4.10 TIME Menu Items

You can see date and time of RTC (real time clock) on UPS. And you can adjust date and time.

1 TIME : 23 :15

2 DATE : 11-10-2001

3 SET HOURS: 11

4 SET MINS : 38

5 SET DAY : 21

6 SET MONTH : 06

7 SET YEAR : 2001

8 ENTER <UPDATE>

9 ENTER EXIT

Goto first submenu item

Function

time date

(+) and (-) adjust hours (0-23)

(+) and (-) adjust minutes (0-59)

(+) and (-) adjust day (1-31)

(+) and (-) adjust month(1-12)

(+) and (-) adjust year (2000-2099)

® Enter update new date and time

® Enter

(

¿ ) exit from submenu

Only authorized person can use this menu, incorrect usage of this menu can damage the UPS.

1 PASSWORD : XXX

2 ENTER EXIT

Goto first submenu item

Function

Service password input

(-) key 100 ,

DOWN key 10,

(+) key 1 changes after you write the password on screen press ENTER key ,if the password is wrong than there is no action.

If the password is valid, a beep sounds and you see ADJUST MODE at the second line.

® Enter

(

¿ ) exit from submenu

24

5 .

.

O P E R A T I

I

N G I

I

N S T R U C

T

I

I

O N S

5.1 UPS Switch on Procedures 10 to 30kVA

The following stages have to be carried out chronologically. If alarms are displayed on the mimicpanel, the problem has to be solved before going any further.

1. Open the UPS doors to gain access to the main power switches.

2. Make sure that the S3 switch (maintenance bypass) is in “0” (OFF) position.

3. Turn on the rectifier input fuses (F1-F2-F3) and inverter input switch S1 , by bringing them into

“1” (ON) position. (Upwards)

4. Turn on the static by-pass switch S2 into “1” (ON) position.

5. Turn on the S4 fuse/switch (UPS output), into ”1” (ON) position.

: Rectifier is working and static bypass continues to feed the load.

: Inverter is working and static bypass continues to feed the load.

: The UPS is operating normally, its inverter supplying the outlet.

6. Turn on the BATT.(+) and BATT.(-) fuses into “1” (ON) position. By this way it is ensured to

connect the battery group to the UPS.

7. Your UPS system is ready to use. You can start up your load.

ATTENTION: At this stage, the load is supplied by the inverter.

5.2 UPS Switch on Procedures 40 to 200kVA

1)

Make sure that all the switches and fuses (S1, S2, S3, S4 and S5) are in “OFF” position and S6 is in “NORMAL” position.

NOTE THAT S6 SHOULD ALWAYS BE IN “NORMAL” POSITION FOR ONLINE OPERATION

2)

Turn S2 switch (static bypass) into “1” (ON) position.

3)

Turn on S4 (output switch), now the load is connected to bypass supply.

4)

Turn on the S1 switch (inverter input), into ”1” position. By turning on S1, all lights on the front panel will be lit for 4 secs (lamp test) and then, the following messages will appear on LCD.

“RECTIFIER START” : Rectifier is operating and static bypass continues to supply the load.

“INVERTER START”: Inverter is operating and static bypass continues to supply the load.

“STATUS NORMAL” : The UPS is operating normally and the inverter is supplying the load.

ATTENTION : AC output voltage is applied to the load at this step.

25

5)

Turn on the S5 (The battery circuit breaker) into “1” position or insert the battery fuse. By this way, the battery group is connected to the UPS.

6)

Once you see the green inverter led on the front panel then the UPS system is now ready for use. You can start up your loads.

ATTENTION :

In a single unit application, the UPS must be operated in “ONLINE” mode.

And the mode selection should be followed up as follows :

· Using the UP-DOWN buttons on the front panel, select “SETTINGS MENU” on LCD and press

“ENTER”. When you see “MODE” display, using “+” and “-“ buttons select “ONLINE” mode.

· After selecting ONLINE mode press “ENTER” until the beep sound stops.

· Turn S1 off and few seconds later, turn it on again. You will see “INVERTER START” and than

“STATUS NORMAL” messages on the LCD.

5.3 Transfer to Maintenance By Pass 10 to 30kVA

The manual by-pass enables direct supply of the load from mains without the control functions of the UPS. It is used for the UPS maintenance.

1. Press on the DOWN button when there is “COMMAND MENU” message on the front panel of the UPS. Then press “ENTER” button.

2. Press on the DOWN button when there is “ENTER <BYPASS>” message on the front panel of the UPS. Then press “ENTER” button for 3 seconds. static by-pass led lit and inverter led off.

Now your load is feeding from the Static By-pass.

3. Take out the lock from the S3 (maintenance bypass) switch.

4. Turn on (into “1” position) the S3 (maintenance bypass) switch.

5. F1-F2-F3-S1 (rectifier input fuses-inverter input),

S4 (UPS output)

S2 (static by-pass),

BATT(+) and BATT(-) Open this fuses and the switches. Into “0” (OFF) position

WARNING!!! Inside the UPS the following points will be on operation:

* By-pass AC input mains terminals

* Maintenance by-pass switch

* Static by-pass switch

* UPS output terminals

Now the load is completely supplied from the maintenance by-pass and the

UPS is closed.

WARNING!!! During the maintenance or static by-pass the connected load at the UPS output is not protected against the mains failure.

26

5.4 Transfer to Maintenance By Pass Mode 40 to 200kVA

This procedure should be followed when turning from normal operation to maintenance bypass.

This procedure can be used for supplying temporary mains voltage to the system during the maintenance of the UPS or in case of failure.

1. Press on the DOWN button when there is “COMMAND MENU” message on the front panel of the UPS. Then press “ENTER” button.

2. Press on the DOWN button when there is “ENTER <BYPASS>” message on the front panel of the UPS. Then press “ENTER” button for 3 seconds. Static by-pass led lit and inverter led off.

Now your load is supplied via Static By-pass.

NOTE : Using the procedure in 4.2.2.1 and 4.2.2.2 you can switch the load to by-pass manually. (MANUAL BY-PASS)

3. Take out the lock from the S3 (maintenance bypass) switch.

4. Turn on (into “1” position) the S3 (maintenance bypass) switch.

5. Turn off all the following switches into “0” position.

S1 (inverter input)

S2 (static bypass)

S4 (UPS output)

S5 (Battery circuit breaker or battery fuse)

WARNING!!! Inside the UPS the following points will be on operation:

* By-pass AC input mains terminals

* Maintenance by-pass switch

* UPS output terminals

Now your load is completely supplied via maintenance by-pass and the

UPS is not operating.

WARNING!!! During the maintenance or static by-pass the connected loads at the UPS output are not protected against the mains (by-pass source) failure.

5.5 Transfer from Maintenance By Pass to Inverter Mode 10 to 30kVA

1. While the S3 switch in closed position ”1” (ON) ;turn on (into “1” position) the F1-F2-F3-S1

(rectifier input fuses- inverter input), S2 (static bypass) and S4 (UPS output) Switch.

2. Turn on (into “1” position) the S1 (inverter input) switch.

3. When “MAINT SWITCH ON!” message appears on the front panel, turn off (into “0” position) the

S3 (maintenance by-pass) switch. By this way the load will be fed from the static by-pass.

4. See “STATUS NORMAL!” message on the front panel and the green inverter led lit.

5. Turn on the BATT.(+) and BATT.(-) fuses into “1” (ON) position. Now the UPS system is in normal operation. You can start-up your load.

27

5.6 Transfer from Maintenance By Pass to Inverter Mode 40 to 200kVA

1. While the S3 switch in closed position”1” (ON) ;

turn on (into “1” position) the S2 (static bypass) and S4 UPS output) Switch.

2. Turn on (into “1” position) the S1 (inverter input) switch.

3. When “MAINT SWITCH ON!” message appears on the front panel, turn off (into “0” position) the S3 (maintenance by-pass) switch. By this way the load will be fed from the static by-pass.

4. See “STATUS NORMAL!” message on the front panel and the green inverter led lit.

5. Turn on the battery circuit breaker into “1” (ON) position (or insert the battery fuse).

Now the UPS system is in normal operation. You can start-up your PC, printer etc.

5.7 Transfer from Static By Pass to Inverter Mode

1. Press on the DOWN button when there is “COMMAND MENU” message on the front panel of the UPS. Then press “ENTER” button.

2. Press on the DOWN button when there is “ENTER <INVERTER>” message on the front panel of the UPS. Then press “ENTER” button for 3 seconds, static by-pass led off and inverter led on.

Now your load is fed from the Static By-pass.

3. See “STATUS NORMAL!” message on the front panel. Now the UPS system is on normal operation. You can start-up your PC, printer etc.

5.8 UPS Shutdown Procedures 10 to 30kVA

All the power switches, isolators and circuit breakers will on open position. (Turn into “0” (OFF) position). There will be no voltage on the load.

WARNING!!! This procedure will leave the load without energy.

10-15-20 kVA : S1 (inverter input)

S4 open (UPS output) switch (Turn off into”0” position).

S2 (static by-pass)

F1-F2-F3 rectifier input fuses

BATT.(+) and BATT.(-) Open this fuses and the switches into “0” (OFF) position

30 kVA : F1-F2-F3-S1 (rectifier input fuses-inverter input)

S4 open (UPS output) switch (Turn off into”0” position).

S2 (static by-pass)

BATT.(+) Open this fuses and the switches into “0” (OFF) position

28

5.9 UPS Shutdown Procedures 40 to 200kVA

All the power switches, isolators and circuit breakers should be turned off, with the following sequence. (Turn off into “0” (OFF) position). There will be no voltage on the load.

WARNING!!! This procedure will cut the energy of all the equipments that are connected to UPS output.

S4

S2

S1

S5

(UPS output)

(static by-pass)

(inverter input)

(Battery circuit breaker or battery fuse)

5.10 Utility Interruption

When there is a utility power interruption, the inverter led continuously lit also battery and on the

LCD “A10 LINE FAILURE” message appears. Additionally an audible alarm sounds. Your UPS continues to convert the battery voltage to AC voltage and protect against loss of data and failure.

The autonomy can be increased by disconnecting relatively unimportant loads. But do not connect this load again before the end of autonomy time. When the utility power is restored the UPS will return to normal operation and on the front panel of the UPS “A45 MAINS OK” mesage appears.

When there is “A7 BATTERY LOW” message appears and audible alarm sounds, shut down your

PC. If not, than all the batteries will be discharge in a few minutes.

After you shut down the critical load (computer system). Apply the completely powering down the

UPS.

Apply the normal operation procedure to start up the UPS again after a long time later.

NOTE: Do not forget to turn on the battery circuit breaker into “1” (ON) position when the mains voltage return. If not, in case of a second power cut there will be no voltage for the critical load.

If you have a reserve generator, you can use it to feed the UPS’s input and the batteries starts to charge. By using UPS and the generator at the same time ensures to charge the batteries faster.

29

6 .

.

P A R A L L E L O P E R A T I O N

( ( o p t t i i o n a l )

6.1 Introduction

The PARALLEL connection of SAVIOR 3_3 ONLINE UPS SYSTEMS allow high security by power redundant operation.

6.2 Parallel Operation Modes

Parallel operation is in 3 modes:

· SYMETRIC PARALLEL operation

· REDUNDANT parallel operation

· HOT STANDBY operation

CAUTION!!! Do not set the operation modes of the parallel connected UPSs to ON-LINE, otherwise serious damage may occur.

User can select one of the operation modes according to purpose if parallel control board is installed on UPS.You can select operation mode from SETTINGS MENU, in this chapter you can find parallel operation mode informations.

6.2.1 Symetric Parallel Mode

On UPS panel, shortly “PARALLEL MODE” word is used. This mode is useful for increasing power capacity. Mains power is used as the spare energy supply. In case of an Inverter failure in one of the UPS’s, the static bypass system of all UPS’s go to bypass together. If everything returns to normal, than the inverters resume the load together. If current sharing is active, current is shared

50%-50% by two UPS’s. During bypass, the UPS’s also share the load.

If this mode is active, on the LCD panel of one UPS, you will see “PARALLEL MODE/SL”, and on the LCD panel of the other UPS, you will see “PARALLEL MODE/MS” : (SL means SLAVE, MS means MASTER)

The inputs of two UPS are connected to mains, outputs of two UPS are connected to each other, there are two battery groups.

SB1 and SB3 static bypass switches work always together. They turn on/off together. If these static switches are conducted,than the load is connected to mains directly.

SB2 and SB4 static switches work always together. If these static switchs are conducted,than the load is connected to inverter. In this position current sharing is active.

If a failure occurs at one of the UPS, bypass system transfer load to by pass.

30

LINE

MB1

SB1

UPS1

CB1

AC/DC -1

BATT.1

INVERTER 1

SB2 CB2

MB2

SB3

UPS2

CB3

AC/DC -2

BATT.2

INVERTER 2

SB4 CB4

OUTPUT

Figure 6-1 Parallel connection

6.2.2 Parallel Redundant Mode

At this mode if one of the UPS fails, the other UPS continues to feed load.

Assume that UPS1 on figure 6-1 is failed, SB1 and SB2 static switches shall turn off and the UPS 1 is isolated from load.

The SB4 static switch of the UPS 2 shall stay in conducted position and it continues to feed the load.

If UPS 1 is operating after a delay this UPS will join the system.

If two UPSs fail than SB3 static switches shall turn on and load is transferred to bypass

This is a 3 level redundancy UPS1+UPS2,UPS2 ,mains

Current sharing is active in this mode.

6.2.3 Hot Standby Mode

In this mode UPS 1 feeds the load and the UPS 2 waits spare, there is no current, it is in standby mode but it is ready to work.

If a failure occurs on UPS 1, static switch system shall isolate UPS 1 from load and activate the

UPS 2, this is a very fast response.

31

Current sharing is not active in this mode.

6.3 Parallel Operation Mode Fault Codes

FAULT

A23 MODE FAILURE

A24 P.FAILURE 17

A25 P.FAILURE 18

A26 P.FAILURE 19

A27 P.FAILURE 20

A28 P.FAILURE 21

A29 P.TEST MODE

A30 P FAILURE 23

A31 DUBL UPS NR.

A40 CANT FIND PR

A41 P.BAL.FAILURE

A43 P.SYNC.FAIL

A48 STATIC BYP

DESCRIPTION

SLAVE ups search for the same operating mode with MASTER ups ,if they are different this message locates on LCD panel.

Change the operation mode of SLAVE ups from SETTINGS MENU.

Don’t forget to press ENTER key for 3 seconds

Turn off the SLAVE ups and turn on again.

Parallel Controller Board Failure

Parallel Controller Board Failure

Parallel Controller Board Failure

Parallel Controller Board Failure

Parallel Controller Board Failure

Parallel control board is in test position

Parallel Controller Board Failure

The same UPS number is selected for SLAVE ups ,you must give separate ups number to each ups in parallel system.

Go to SETTINGS MENU and change UPS number.

Don’t forget to press ENTER key for 3 seconds.

Turn off the SLAVE ups and turn on again.

Parallel mode is selected but main controller could not find parallel control board.

Select ONLINE mode from SETTING MENU.

Turn off the ups and turn on again.

Current sharing failed in parallel operation, after a delay sharing will try again

In parallel system SLAVE UPS is not synchronized to MASTER UPS

After a delay SLAVE ups will try to syncron again.

In parallel system static bypass switch (S6) is in “ON” position.

6.4 Parallel System Accessories

For parallel operation the following parts need to be installed inside the UPS:

· Parallel control board

· Current transformers

· Digital connection cable

· Analog connection cable

· Fully static bypass system

IMPORTANT NOTE: Parallel system installation is much more complex from standalone UPS installation, it needs qualified service staff.

You have to keep 80 cm distance between two UPS for service purposes. The maximum length of digital and analog cable is 2 meters.

Add %20 tolerance to cables, fuses and circuit breakers in parallel connection.

32

At figure 6-2 ,the connection of 2 parallel UPSs and load switch panel is shown.

U1 V1 W1 N1

AC INPUT

UPS1

AC OUTPUT

U2 V2

W2

N2

U1 V1 W1 N1

AC INPUT

UPS2

AC OUTPUT

U2 V2 W2 N2

Figure 6-2 Parallel UPS

Connection

33

34

35

36

37

38

Figure 6-4-a

Switch and Fuse Positions and Signal cable connections

for parallel operation (10-15-20 kVA)

Figure 6-4-b Switch and Fuse Positions and Signal cable connections for parallel operation (30 kVA)

39

DIGITAL

ANALOG

Figure 6-4-c

Switch and Fuse Positions and Signal cable connections for parallel operation (40-60 kVA)

DIGITAL

ANALOG

Figure 6-4-d Switch and Fuse Positions and Signal cable connections for parallel operation (80 kVA)

40

41

6.5 UPS Switch on Procedure in Parallel Mode:

With all the switches and fuses (S1,S2, S3, S4 and S5) in “OFF” “0” position and with S6 in

“NORMAL” position.

Turn on the parallel connected UPS’s, UPS1 and UPS2 separately as follows:

1. Make sure that two UPS’s are properly connected for parallel operation in accordance with the diagrams given in “INSTALLATION PROCEDURES” section.

2. Turn on the S1 switch (inverter input) into “1” position. By turning on S1 you will see the following messages on the LCD panel, a. “RECTIFIER START” b. “INVERTER START” c. “STATUS NORMAL”

After these messages the UPS will start running and the green INVERTER LED on the front panel will be turned on.

3. Using the UP-DOWN buttons on the front panel select “SETTINGS MENU” on LCD and press “ENTER”.

When you see “MODE” display, using “+” and “-“ buttons select either one of the following operation modes which is suitable for your needs.

4. After selecting one of the modes, press “ENTER” until the beep sound stops.

5. Turn S1 off (inverter input) and few seconds later, turn it on again. Now the inverter is ready to operate in the selected mode.

Perform the same procedure given above for both UPS’s (UPS1 and UPS2). Make sure that you select the same mode for both UPS’s. If you select different modes, then a fault signal will be generated.

After selecting the operation modes for both devices then perform the following procedure:

6. Turn on the Battery Circuit Breaker S5 (Optional) or insert the battery fuse, to connect the battery group to the UPS for uninterrupted operation.

7. Turn on S2 switches (static by-pass) of both UPS’s.

8. When you restart UPS’s again, make sure that the CB1 and CB2 switches on the AC distribution panel are in “OFF” position. Then turn on S4 (output) switches of both inverters.

ATTENTION : VOLTAGE AT THE OUTPUT !!!

9. Before going any further, measure the voltage (using an AC voltmeter) between the corresponding phase outputs of UPS’s at the CB1 and CB2 contacts on the distribution panel. Only after you are sure that there is no voltage difference between the corresponding contacts, turn on CB1 and CB2 on the AC distribution panel.

Now the outputs of the UPS’s are connected in parallel and the parallel system is ready for use with AC loads.

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6.6 Transfer to Maintenance By-Pass Mode

4)

5)

6)

7)

1)

3)

Bring S6 (static by-pass) into “STATIC BYPASS” position of either one of the UPS’s.

2)

See that the red coloured by-pass leds on the front panels of both UPS’s are lit. (Static bypass operation)

Turn on S3 switches (maintenance bypass) of both UPS’s.

Turn off S4 switches (AC output) of both UPS’s.

Turn off S1 switches of both UPS’s.

Turn off S2 switches (AC output) of both UPS’s.

Turn off S5 (optional battery circuit breaker ) or remove battery fuses of both UPS’s.

Now, the UPS’s are completely turned off but the load is supplied by the AC-input via the

Maintenance By-Pass switch.

WARNING!!! Inside the UPS’s the following points will be on operation:

* By-pass AC input mains terminals

* Maintenance by-pass switch

* UPS’s output terminals

Now your load is completely supplied by the maintenance by-pass supply and the UPS’s are not operating.

WARNING!!! During the maintenance or static by-pass the connected loads at the UPS output are not protected against the mains (by-pass source) failure.

6.7 Transfer from Miantenance By Pass to Inverter Mode

With the S6 switches (static bypass) of the inverters (at least one of them) in “STATIC

BYPASS” position, turn on the parallel connected UPS’s UPS1 and UPS2 as follows:

1)

Turn on the S2 switches (static bypass) of both UPS’s.

2)

Turn on S4 switches (AC output) of both UPS’s.

3)

4)

Turn on S1 switches (inverter input) of both UPS’s.

Turn on the Battery Circuit Breakers S5 (optional) or insert the battery fuses of both UPS’s to connect the battery groups to the UPS’s for uninterrupted operation.

5)

When “MAINT SWITCH ON!” message appears on LCD, turn off S3 switches (maintenance bypass) of both UPS’s.

6)

Bring S6 switches (static bypass) of both UPS’s to “NORMAL” position.

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7 .

.

R E M O T E M O N I

I

T O R I

I

N G A N D C O N T R

O

L

(

( o p t t i i o n a l l )

)

SAVIOR 3_3 ONLINE UPS’s can be provided with boards that are designed as communication interface with computer systems or remote monitoring panels.

- The dry contacts interface

- The serial link interface

- The remote signalling/control panel and its connection interface

7.1 Serial Link Interface

Using serial link interface which is installed in your system, user can get all information about UPS .

All measured parameters, alarms can be monitored. This port is interactive and you may use the following commands:

· Switch to BYPASS

· Switch to INVERTER

· SOUND on/off

· Adjust UPS time and date

· Start SIMULATION mode

· Short BATTERY TEST

· BATTERY TEST until battery low alarm

· CANCEL battery test

· Turn off UPS output voltage immediately (SHUTDOWN)

· Turn off UPS output voltage after delay (WAITING SHUTDOWN)

· Turn off UPS output voltage (SHUTDOWN) and turn on UPS output voltage (WAITING

RESTART)

· CANCEL SHUTDOWN

· RENAME UPS

UPS will give response to these commands if the REMOTE: ENABLE opsion is selected from

SETTINGS MENU .

7.2 Serial Link Interface Cable

The maximum length for RS232 communication cable is 25 meters, cable connector pins are as follows :

UPS side

9 Tx

7 Gnd

6 Rx

PC side

2 Rx

5 Gnd

3 Tx

For remote panel – UPS connection cable is okay.

SERIAL LINK SETUP

BAUD RATE

STOP BIT

DATABITS

PARITY

2400 baud

1

8 BIT

None

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7.3 Modem Connection TELESERVICE

UPS can be controlled through a normal telephone line by means of a remote operator connected through a PC with modem device, who performs a phone call to the UPS connected number. So the operator can see all parameters and control the UPS (if permitted from SETTINGS MENU).

7.3.1 Hardware Configuration

All needs for modem connection is as follows :

· PC with modem

· WINDOWS 98

· Available UPS control software

· DUMP modem which is connected to UPS

In order to perform this function, a PC with UPS control software and an external or internal modem device connected to telephone line are needed.

A standard modem device, configured according to DUMP and auto answer modes, will be installed on the UPS and, once programmed, will following a telephone call of the PC-embedded modem

,connect the UPS to the telephone line.

7.3.2 Function Principle

The remote operator, by means of a PC and a modem device and using the remote connection function of the control software, calls the UPS through the number to which this is connected.

The dumb modem device, connected to the UPS, will answer the call and convert the data coming from UPS serial on the telephone line. This way all measures and controls allowed by the RS232 serial port can be carried out.

7.3.3 SMART Modem Programming (PC modem)

The connected modem to PC (smart modem) will be programmed from UPS control software automaticly.

B0 E1 F1 M1 Q0 V1 X3

BAUD = 2400

DIAL = TONE

PARITY = N WORDLEN = 8

&A3 &B1 &C1 &D0 &H1 &I0 &K1 &M4

&N0 &R2 &S0 &T5 &Y1

7.3.4 DUMB Modem Programming

The connected modem to UPS can be program from COMMAND MENU ,ENTER :MODEM INIT automatically.

But the user can programme this modem from a PC by following options.

B0 E1 F1 M1 Q0 V1 X3

BAUD = 2400

DIAL = TONE

PARITY = N WORDLEN = 8

&A3 &B1 &C1 &D0 &H1 &I0 &K1 &M4

&N0 &R2 &S0 &T5 &Y1

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7.3.5 DUMB Modem – UPS Connection Cable

The connection cable between dumb modem and UPS is as followed:

UPS

DB9 female

6

7

9

MODEM

DB25 male

3

7

2

7.4 Dry Contact Interface Connection

Some important events can be monitored by this connection for each event a relay is located on interface board and NC-C-NO contacts are connected terminals.

These are:

· LINE FAILURE

· BATTERY LOW

· LOAD ON BYPASS

· BATTERY CB input

· BATTERY CB output

· EMERGENCY STOP input

Battery Circuit

Breaker Input

CN3

Emergency Stop Line Failure

Relay

Battery Low Relay or Common Alarm

Relay

CN4

By-Pa

Relay

7.5 Remote Monitoring Panel

Remote m ınitoring panel can be used from 400 meters away from UPS. Up to 25 meters there is no need extra hardware RS232 communication is normal. But if the distance is longer than 25 meters extra RS485 hardware is needed.

Up to 5 remote monitoring panels can be used in system.

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8 .

.

E N D U S E

R

G

U

I

I

D

E

WARNING!

There are no customer serviceable components inside. DO NOT open the cover or attempt to service the unit. High voltage may remain when the unit is shut down.

Unauthorized service will finish warranty and could cause serious damage.

8.1 Maintenance

The following operations are suggested to maximize the unit lifetime. The will help to ensure trouble -free operation for several years:

1.

Vacuum the dust from the ventilation intake on the front panel.

2.

Wipe the cover with a dump cloth.

3.

Check the batteries charge with the manual battery test procedure. See Automatic and

Manual Battery Test.

CAUTION!

It is recommended to test the battery discharging capability only after the software in use has been saved and all files have been closed.

8.2 Storage

1.

Check the batteries charge with the manual battery test before storage.

2.

Connection’s uninstall operation will be done by the authorized service.

3.

During the storage period the batteries should be charged once, per six months.

4.

Keep the equipment and the batteries in a dry, cool place.

Best storage temperature for the UPS : Between 0

°C and 40°C max.

Best storage temperature for the batteries : Between 10

°C and 35°C max.

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9 .

.

L I

I

M I

I

T E D W A R R A N T

Y

Certificate of Warranty

The warranty conditions are stipulated in the sales contract, if not the following points shall apply.

The manufacturer exclusively guarantees his own products against any defect in construction or operation arising from faulty design, materials or workmanship according to the conditions set down below.

The manufacturer, at his discretion, is entitled to adapt his product in order to comply with the warranty or replace the faulty parts. The manufacturer’s warranty does not apply in the following cases:

- Defects arising either from designs or parts imposed or supplied by the

Purchaser.

- Failure due to fortuitous circumstances or force majeure.

- Replacements or repairs resulting from normal wear of units and machinery, damage or injuries caused by negligence, lack of inspection or maintenance, or improper use of the products.

The period of validity of the warranty may never exceed 12 months after delivery.

Replacements, repairs or modifications of parts during the warranty period cannot extend the duration of the warranty.

For these stipulations to be valid, the Purchaser must, within a maximum of 8 days beyond which the warranty lapses expressly inform the Manufacturer of the faulty design, or the material or manufacturing defect, stating in detail the grounds for his complaint.

Defective parts replaced free of charge by the Manufacturer are to be put at his disposal, so that he may become the sole owner.

The warranty legally ceases if the Purchaser has, of his own initiative, undertaken modifications or repairs on the Manufacturer’s products without the written consent of the latter.

The Manufacturer’s liability is limited to the obligations as defined herein (repair or replacement), all other items of damage being formally excluded.

The Purchaser is liable for taxes or duties of any kind in compliance with either the

European regulations, or those of the country of import or transit.

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