Socomec Sicon DELPHYS MX elite User manual

Operating manual for

DELPHYS MX and DELPHYS MX elite

Uninterruptible Power Systems

with a basic control panel

UPS/NTA GB/DELMX_EXPC1C3C6.B

01/03/2005

UPS/NTA GB/DELMX_EXPC1C3C6.B page 1/39

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.

UPS/NTA GB/ DELMX_EXPC1C3C6.B page 2

FOREWORD

We thank you for the trust you have in our Uninterruptible Power Systems.

This equipment is fitted with up to date technology. Rectifier and inverter subsets are provided with

power semiconductors (IGBT) including a digital micro-controller.

Our equipment complies with standard CEI EN 62040-2.

CAUTION: “This is a product for restricted sales distribution to informed partners. Installation

restrictions or additional measures may be needed to prevent disturbances”.

SAFETY REQUIREMENTS

Using conditions:

Do read carefully these operation instructions before using the UPS and comply with the safety notes

mentioned.

Whatever the repairs, they must be made only by authorised staff, who have been suitably trained. It is

recommended that the ambient temperature and humidity of the UPS environment are maintained

below the values specified by the manufacturer.

This equipment meets the requirements of the European directives applied to this product. As a

consequence it is labelled as follows:

REGULATIONS CONCERNED WITH ENVIRONMENTAL ISSUES

Recycling of electrical products and equipment.

Provision is made in European countries to break up and recycle materials making up the system. The

various components must be disposed of in accordance with the legal provisions in force in the country

where the system is installed.

Battery wastes

Used batteries are considered as toxic wastes. It is therefore essential to entrust them solely and

exclusively to firms specialised in their recycling. They can not be treated with other industrial or

household wastes, as set out in local regulations in force.

UPS/NTA GB/ DELMX_EXPC1C3C6.B page 3

CONTENTS

SAFETY REQUIREMENTS................................................................................................................................................ 2

1. GENERAL.................................................................................................................................................................... 5

2. PURPOSE AND UPS COMPOSITION..................................................................................................................... 5

3. SAFETY........................................................................................................................................................................ 6

4. LAYOUT OF SWITCHES.......................................................................................................................................... 7

5. CONTROL PANEL WITH MIMIC PANEL............................................................................................................ 7

5.1. OVERVIEW............................................................................................................................................................. 7

5.2. LCD DISPLAY ........................................................................................................................................................ 8

5.3. LUMINOUS STATUS BAR ......................................................................................................................................... 9

5.4. CONTRAST SETTING ............................................................................................................................................... 9

6. SINGLE UNITS WITH BYPASS............................................................................................................................. 10

6.1. STANDARD BASIC SCHEMES ................................................................................................................................. 10

6.2. MEANING OF THE PICTOGRAMS............................................................................................................................ 10

6.3. MIMIC PANEL DESCRIPTION ................................................................................................................................. 11

6.4. DESCRIPTION OF THE LUMINOUS STATUS BAR...................................................................................................... 11

6.5. MENU STRUCTURE............................................................................................................................................... 12

7. OPERATING A SINGLE UPS ................................................................................................................................. 13

7.1. STARTING UP THE UPS ........................................................................................................................................ 13

7.2. LOAD TRANSFER FROM INVERTER TO MAINS........................................................................................................ 13

7.3. LOAD TRANSFER FROM MAINS TO INVERTER........................................................................................................ 14

7.4. UPS SHUTDOWN WITH TRANSFER TO THE MAINTENANCE BYPASS ....................................................................... 14

7.5. OPERATING MODE................................................................................................................................................ 14

8. MODULAR SYSTEMS............................................................................................................................................. 15

8.1. MODULAR SYSTEMS WITH TWO REDUNDANT UPS UNITS..................................................................................... 15

8.2. MODULAR SYSTEMS WITH TWO NON REDUNDANT UPS UNITS ............................................................................. 15

8.3. MODULAR SYSTEMS WITH THREE UPS UNITS OR MORE ....................................................................................... 16

8.4. MEANING OF THE PICTOGRAMS............................................................................................................................ 16

8.5. MIMIC PANEL DESCRIPTION ................................................................................................................................. 17

8.6. DESCRIPTION OF THE LUMINOUS STATUS BAR...................................................................................................... 17

8.7. STRUCTURE OF THE SYSTEM RELATED MENU ....................................................................................................... 18

8.8. STRUCTURE OF THE UNIT RELATED MENUS (UNIT)............................................................................................... 19

9. OPERATING THE MODULAR SYSTEM............................................................................................................. 20

9.1. STARTING UP THE MODULAR SYSTEM .................................................................................................................. 20

9.2. LOAD TRANSFER FROM INVERTER TO MAINS........................................................................................................ 21

9.3. LOAD TRANSFER FROM MAINS TO INVERTER........................................................................................................ 21

9.4. SWITCHING TO MAINTENANCE BYPASS -SHUTDOWN OF THE SYSTEM .................................................................. 21

9.4.1. System with two redundant units.................................................................................................................... 21

9.4.2. System with two non redundant units or more than two parallel units.......................................................... 22

9.4.3. Shutdown of the units..................................................................................................................................... 22

9.5. OPERATION OF A UNIT.......................................................................................................................................... 22

9.5.1. Uncoupling a unit from the common busbar.................................................................................................. 22

9.5.2. Shutdown of a unit.......................................................................................................................................... 23

9.5.3. Unit switching on or coupling to the common busbar................................................................................... 23

UPS/NTA GB/ DELMX_EXPC1C3C6.B page 4

10. CENTRAL BYPASS SYSTEMS.......................................................................................................................... 24

10.1. STANDARD BASIC SCHEME................................................................................................................................... 24

10.2. MIMIC PANEL OF A MODULE (RECT.–BATT.–INV.)............................................................................................ 24

10.3. MIMIC PANEL DESCRIPTION ................................................................................................................................. 25

10.4. DESCRIPTION OF THE LUMINOUS STATUS BAR ON A MODULE ............................................................................... 25

10.5. STRUCTURE OF THE UNIT MENUS......................................................................................................................... 26

10.6. MIMIC PANEL OF THE CENTRAL BYPASS CABINET ................................................................................................ 27

10.7. MIMIC PANEL DESCRIPTION ................................................................................................................................. 27

10.8. DESCRIPTION OF THE LUMINOUS STATUS BAR ON THE CENTRAL BYPASS CABINET............................................... 27

10.9. STRUCTURE OF THE CENTRAL BYPASS CABINET MENU......................................................................................... 28

11. OPERATING THE CENTRAL BYPASS SYSTEM.......................................................................................... 29

11.1. USING.................................................................................................................................................................. 29

11.2. PRELIMINARY CONDITIONS .................................................................................................................................. 29

11.3. STARTING UP THE UPS ........................................................................................................................................ 29

11.4. LOAD TRANSFER FROM INVERTER TO MAINS........................................................................................................ 29

11.5. LOAD TRANSFER FROM MAINS TO INVERTER........................................................................................................ 30

11.6. UPS SHUTDOWN WITH SWITCHING TO THE MAINTENANCE BYPASS...................................................................... 30

12. COMMENTS CONCERNING THE MENUS.................................................................................................... 31

12.1. MENU MEASUREMENTS........................................................................................................................................ 31

12.2. MENU UPS COMMANDS ...................................................................................................................................... 31

12.3. MENU EVENT LOG ............................................................................................................................................... 31

12.4. BATTERY ............................................................................................................................................................. 32

12.4.1. Battery test information............................................................................................................................. 32

12.4.2. Conditions to start the battery test ............................................................................................................ 32

12.4.3. Test programming ..................................................................................................................................... 32

12.4.4. Starting the manual test............................................................................................................................. 32

12.5. UPS GENERAL DATA............................................................................................................................................ 33

12.5.1. Diagnostic codes ....................................................................................................................................... 33

12.5.2. UPS references.......................................................................................................................................... 33

12.5.3. Auxiliary inputs ......................................................................................................................................... 33

12.6. STATUS MENU...................................................................................................................................................... 33

12.6.1. UPS general status.................................................................................................................................... 33

12.6.2. List of STATUS for single units and modular systems .............................................................................. 34

12.6.3. List of STATUS for central bypass systems............................................................................................... 34

12.7. CLOCK................................................................................................................................................................. 35

12.8. CONFIGURATION.................................................................................................................................................. 35

12.8.1. Language................................................................................................................................................... 35

12.8.2. Buzzer........................................................................................................................................................ 36

12.8.3. Access code ............................................................................................................................................... 36

12.8.4. Local / Remote........................................................................................................................................... 37

12.9. JBUS LINK........................................................................................................................................................... 37

12.10. LIST OF ALARMS.............................................................................................................................................. 38

12.10.1. Display of activated alarms....................................................................................................................... 38

12.10.2. Resetting an alarm .................................................................................................................................... 38

12.10.3. List of alarms for single units and modular systems................................................................................. 38

12.10.4. List of alarms for central bypass systems.................................................................................................. 39

ABBREVIATIONS:

-UPS: Uninterruptible Power Systems

-LCD: Liquid Crystal Display

-SC: Static switch.

-CIM: Commissioning, Inspection and Maintenance Department.

Chapter 1 : General

UPS/NTA GB/ DELMX_EXPC1C3C6.B page 5

1. GENERAL

This document provides required information for operating DELPHYS MX and DELPHYS MX

elite systems. It describes the facilities offered on the control panels :

-Scrolling through the menus displayed

-Load transfer onto the automatic and/or maintenance bypass

-System start up or shutdown

The operating instructions refer to the most frequently used configurations, i.e. :

-Single UPS’s with bypass

-Modular systems

-Central bypass systems

2. PURPOSE AND UPS COMPOSITION

DELPHYS MX and DELPHYS MX elite provide :

- very low distortion and high power factor to the upstream power supply,

- voltage and frequency stability as well as continuity of supply to downstream loads –whatever the

outages or disturbances on the upstream power supply-.

The system is fitted with double conversion VFI-SS-111 technology.

When the upstream mains is present, the UPS acts as a stabilizer. In the event of a mains failure, it

acts as a source of electrical power. In such case, the required power is supplied by the battery,

which is kept charged when the mains is present.

DELPHYS MX and DELPHYS MX elite provide three-phase sinusoidal output. The UPS is

composed of :

-1 fully controlled three-phase rectifier of DBC type (Double Bridge Converter),

-1 three-phase inverter of S.V.M. type (Space Vector Modulation),

-1 static bypass to transfer the load automatically and without interruption to the mains,

-1 maintenance bypass which allows a seamless load transfer to the mains during maintenance

operations,

-1 battery,

-1 DC/DC converter for recharging the batteries,

-1 control panel made up of a mimic panel, an 8-line display and an intuitive user interface.

Chapter 1 : General

UPS/NTA GB/ DELMX_EXPC1C3C6.B page 6

3. SAFETY

CAUTION

The equipment can only be switched on or used if the following

conditions are fulfilled :

- electrical connections comply with the regulation in force (earth

bonding, appropriate protections and cross-section of cables)

- all means to comply with the protection index of the system are in

place, such as side panels, doors, glands, shields or whatever...).

ADVICE

- Carefully follow the instructions described in this manual.

- All handling must only be carried out by personnel who are suitably

trained.

CAUTION

Do not forget that even when the load is stopped the unit is live :

- because of the mains voltage, the rectifier and the bypass.

- because of the voltage generated by the battery and by the rectifier.

- because of the load voltage when the maintenance bypass Q5 is closed

and the bypass mains is present.

DANGER

Any operation inside the cabinets is to be completed:

-once the UPS is stopped and no longer live

-after a 5-minute wait for the capacitors upstream of the rectifier

and inverter to discharge.

CAUTION : the residual voltage of the capacitors may still cause

heavy electrical arcs after 5 minutes.

Chapter 1 : General

UPS/NTA GB/ DELMX_EXPC1C3C6.B page 7

4. LAYOUT OF SWITCHES

Description of switches :

Q1 : rectifier input switch

Q4 : automatic bypass switch

Q3 : output switch

Q5 : maintenance bypass switch

Note :

Q20 : battery protection is located

in the battery cabinet or battery

enclosure. 1

F82

F83

Q1 Q4 Q5 Q3

5. CONTROL PANEL WITH MIMIC PANEL

5.1.Overview

This control panel is provided on single UPS systems with bypass. For modular or central

bypass configurations, please refer to sections 8 and 9.

ESC ENTER

The control panel is composed of :

-1 mimic panel

-1 eight-line LCD display (with up to 40

characters)

-1 four-key intuitive user interface :

o1 validation key (ENTER)

o1 ESC key

o2 scrolling keys (UP/DOWN)

-1 luminous status bar

Chapter 1 : General

UPS/NTA GB/ DELMX_EXPC1C3C6.B page 8

5.2. LCD display

Various screens can displayed :

- the permanent display by default

Load protected by inverter

Load rate: 050 100 120

A) The load supply source is displayed, i.e. :

- LOAD PROTECTED BY INVERTER,

- LOAD SUPPLIED BY AUTOMATIC BYPASS,

- LOAD SUPPLIED BY MAINTENANCE BYPASS,

- OPERATING ON BATTERY,

- LOAD OFF,

- ECO-MODE ACTIVATED

- LOAD PROTECTED OR ENERGY SAVER ACTIVATED (for parallel systems).

B) The actual alarms are displayed as long as they have not been reset by the operator (or auto-

reset).

C) The load rate is displayed as long as less than 4 alarms are not activated.

Note: if the " " icon is displayed, some maintenance has to be planned.

- The menu screen

MEASUREMENTS ⏐AUTOMATIC START UP

⏐

UPS COMMANDS ⏐LOAD TO MAINS / INVERTER

⏐

OPERATING MODE ⏐TRANSFER TO MAINTENANCE BYP

⏐

EVENT LOG ⏐

⏐

A) The menus available are displayed.

B) The submenu related to the selected menu is highlighted on the display.

Note : the remaining displays are described in the corresponding paragraphs.

A B

Chapter 1 : General

UPS/NTA GB/ DELMX_EXPC1C3C6.B page 9

5.3.Luminous status bar

The colour or blinking status enable provide immediate indication about the operating

conditions of the system. The following information can be displayed.

Green bar : the load is protected by the inverter

the load is supplied via the bypass path if in Eco-mode

the Energy saver mode is activated (in a parallel system, the number

of operating units is automatically adjusted to the energy required on

the output).

Green blinking bar : battery test in progress.

Yellow bar : the load is supplied via the automatic bypass

the load is supplied via the maintenance bypass

the battery is discharging.

Yellow blinking bar: alarm displayed or request for servicing.

Red bar : the load is not supplied.

Red blinking bar: the imminent shutdown alarm is given.

Please refer to section 6, 8 or 9 depending on the configuration of the system.

5.4. Contrast setting

The display contrast is set by the factory. It is automatically adjusted according to the local

temperature. No setting is required.

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