Training Material for VMS-NSN Project Rev 0.2 20110906

Training material for VMS-NSN project

Training material for VMS-NSN project / Jul. 2011

R 0.1

Delta Confidential

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Contents １

System introduction

2

Quick Installation – parameter setting

3

Controller introduction

4

NRMS software introduction

5

Troubleshooting & Maintenance

6

Q&A


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Contents １

System introduction

2


3


4


5


6

Q&A


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Telecom power system concept

Rectifier # 2 Rectifier # 3

Rectifier # N

Battery

LVDS

LOAD (Switch ,ADSL…E.T.C.)

U.P.S

AC Distribution Unit

Generator

Rectifier # 1

Output DC Distribution Unit

AC Input

Control Supervisory Unit (CSU)


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INDOOR POWER SYSTEM - ESAA150-FTA11 z Power System

– – –

z z z z z

Three phase / 4 line (3W-N-PE/220V) Power System with 3 rectifier slots Distribution: – Load Breaker: (High PL) 20A x 2 + 10A x 2; (Low PL) 100A x 1 + 40A x 3 (DIN Rail) – Battery Breaker: 125A x 2 (DIN Rail) – Protection: – 01 x AC Surge included – 01 x DC surge included – Alarm relay: 8 positions, 7 positions definable Rectifier module: 3 * DPR 2700 DC Output Voltage: 54Vdc (40~59 Vdc) Controller: CSU501+ Local access: NRMS through mini USB interface (Optional) Web/SNMP for remote monitoring and control

ESAA150-FTA11


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INDOOR POWER SYSTEM - ESAA150-FTA11 High priority load 20A x 2 + 10A x 2 Low priority load 100A x 1 + 40A x 3

Battery breaker 125A x 2

Controller CSU501

Mini USB port

AC I/P breaker 3P/40A

Temperature sensor TA & TB

Alarm dry contact Terminal block Web/SNMP (Optional)


AC surge arrestor

DC surge arrestor Delta Confidential

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KEYS COMPONENT – ESAA150-FTA11

Controller CSU 501+

Power distribution unit

Web board (optional) Rectifier DPR2700W

Battery string


19” Rectifier shelf

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System Drawing


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OUTDOOR POWER SYSTEM – ESOA150-FAC01 z Outdoor Power System

z

z z z z

– Single Layer / Aluminum / Double Door / IP 54 / Fan Cooling – 12U equipment space reserved – Cable: 1/2" Jumper Cable x 06 + cable Glands x 06. – Fan speed control for reducing audible noise Power System – Three phase / 4 line (3W-N-PE/220V) – Power System with 3 rectifier slots – Distribution: – Load Breaker: (High PL) 20A x 2 + 10A x 2; (Low PL) 100A x 1 + 40A x 3 (DIN Rail) – Battery Breaker: 125A x 2 (DIN Rail) – Protection: – 01 x AC Surge – 01 x DC Surge – Alarm relay: 8 positions, 7 positions definable Rectifier module: 3 * DPR 2700/ 2900 HE Local access: NRMS through mini USB interface (Optional) Web/SNMP for remote monitoring and control Outline Dim.: (H*W*D): <2000mm x 750mm x 720mm (Body)


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OUTDOOR POWER SYSTEM – ESOA150-FAC01

12U space for NSN Customer equipment

Fan cooling

DC Power system ESAA150-FTA Series Power System with 3 rectifier slots (Rear side access) Battery tray 1

Battery tray 2 Cable Gland x 6 + 1/2" Jumper Cable x 06

Front View

Front Side

Dimension (H*W*D): < 2000mm x 750mm x 720mm Training material for VMS-NSN project / Jul. 2011

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OUTDOOR POWER SYSTEM – ESOA150-FAC01

12U space for NSN Customer equipment

DC Power system ESAA150-FTA Series Power System with 3 rectifier slots (Front side access)

DPR 2900 / 2700W Rectifier

Battery tray 1

Battery tray 2

Rear View Training material for VMS-NSN project / Jul. 2011

Rear Side Delta Confidential

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KEY COMPONENTS – ESOA150-FAC01

Power shelf: SB-23N/HJ E Fan tray (EX-F01B)

Rectifier DPR2700W

Controller CSU 501+

Battery string Web board (optional)


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Power shelf - ESOA150-FAC01 High priority load 20A x 2 + 10A x 2 Low priority load 100A x 1 + 40A x 3

Battery breaker 125A x 2

Controller CSU501

Mini USB port

AC I/P breaker 3P/40A

Temperature sensor TA & TB

Alarm dry contact Terminal block Web/SNMP (Optional)


AC surge arrestor

DC surge arrestor Delta Confidential

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OUTDOOR POWER SYSTEM – ESOA150-FAC01 Alarm – CCU Board

Alarm dry contact

CCU Board


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OUTDOOR POWER SYSTEM – ESOA150-FAC01 CCU Relay Positions and Definition

NO COM NC NO COM NC

Cooling alarm

Environments alarm

Environment control Board Training material for VMS-NSN project / Jul. 2011

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OUTDOOR POWER SYSTEM – ESOA150-FAC01 PDU Relay Positions and Definition Alarm Relay

1

2

3

4

5

6

7

8

PIN 1

NO

2

COM

3

NC

4

NO

5

COM

6

NC

7

NO

8

COM

9

NC

10

NO

11

COM

12

NC

13

NO

14

COM

15

NC

16

NO

17

COM

18

NC

19

NO

20

COM

21

NC

22

NO

23

COM

24

NC

Alarm Setting

Alarm Description

AC off

AC off

Rectifier failure

Any Rectifier Failure

CSU Failure

CSU Hardware Failure (Hardware setting can not defined by yourself)

LVDS trip

Low voltage disconnect

High temperature

Ambient Temperature High (TA2H) Battery Temperature High (TB1H)

Major Alarm

Major Alarm

Minor Alarm

Minor Alarm

N/A


Don’t use

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OUTDOOR POWER SYSTEM – ESOA150-FAC01 Cable entries 6pcs of bottom cable entries reserved

1pce MG32A 1-hole Cable Gland For AC input (spare)

3pcs MG32A 2-hole Cable Gland For cable range (OD): 12mm

2pce 3-hole Cable Gland For cable range (OD): 12mm


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OUTDOOR POWER SYSTEM – ESOA150-FAC01 NSN equipment Grounding bus bar

Main Grounding Bus bar with 6pcs M6 insert nut for NSN equipment


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OUTDOOR POWER SYSTEM – ESOA150-FAC01 Power system Grounding bus bar

Main Grounding Bus bar x 1 with 6pcs M6 insert nut for for Power system grounding.


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OUTDOOR POWER SYSTEM – ESOA150-FAC01 Air filter module

Suggestion: Clean: 1~2 Months using vacuum cleaner Replacement: 6~12 Months Training material for VMS-NSN project / Jul. 2011

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OUTDOOR POWER SYSTEM – ESOA150-FAC01 AC terminal & AC Grounding bus bar


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OUTDOOR POWER SYSTEM – ESOA150-FAC01 AC socket, AC breaker & Fan breaker


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System Drawing


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48 VDC equipment for RNC (8900W) z Power System

– – –

z z z z

Three phase / 4 line (3W-N-PE/220V) Power System with max.12 rectifier slots Distribution: 1. Main AC breaker 3P 380Vac type 2. AC Surge Protection 3. Rail 1 Breaker X 16 (DIN rail C120 type ) 125A x1;100A x1; 80A x1 4. Rail 2 Breaker x23 (DIN rail C60 type) 63x3; 50Ax1; 40Ax1; 32Ax1; 25Ax1;20Ax116Ax1; 10Ax1 5. Rail 3 Breaker X 16 (DIN rail C120 type ) 125A x1;100A x1; 80A x1 6. Battery Fuse X 4 (400A x2 ) – Alarm relay: 8 positions, 7 positions definable Rectifier module: 10 * DPR 2000 DC Output Voltage: 54Vdc (40~59 Vdc) Local access: NRMS Optional Web/SNMP for remote monitoring and control

ES 48/600-UBA02 Training material for VMS-NSN project / Jul. 2011

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48 VDC equipment for Transport node Hub Site (Tellabs) (1000W) z Power System

– – –

z z z z z

Three phase / 4 line (3W-N-PE/220V) Power System with 3 rectifier slots Distribution: – Load Breaker: (High PL)10A x 2; (Low PL) 32A x 2; – Battery Breaker: 125A x 2 (DIN Rail) – Protection: – 01 x AC Surge included – 01 x DC surge included – Alarm relay: 8 positions, 7 positions definable Rectifier module: 2 * DPR 2000 DC Output Voltage: 54Vdc (40~59 Vdc) Controller: CSU501+ Local access: NRMS through mini USB interface Optional Web/SNMP for remote monitoring and control


ESAA150-FTA Series + 0.75M Lion rack

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48 VDC equipment for Transport Node RNC Site (2000W) z Power System

– – –

z z z z z

Three phase / 4 line (3W-N-PE/220V) Power System with 3 rectifier slots Distribution: – Load Breaker: (High PL)10A x 2; (Low PL) 32A x 4; – Battery Breaker: 125A x 2 (DIN Rail) – Protection: – 01 x AC Surge included – 01 x DC surge included – Alarm relay: 8 positions, 7 positions definable Rectifier module: 3 * DPR 2000 DC Output Voltage: 54Vdc (40~59 Vdc) Controller: CSU501+ Local access: NRMS through mini USB interface Optional Web/SNMP for remote monitoring and control


ESAA150-FTA Series + 0.75M Lion rack

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48 VDC equipment for BSC/PCU site (3200W) z Power System

– – –

z z z z

Three phase / 4 line (3W-N-PE/220V) Power System with 4 rectifier slots Distribution: – Load Breaker: (High PL)10A x 2 + 20A x 2; (Low PL) 100A x 2 + 40A x 2; – Battery Breaker: 125A x 3 (DIN Rail) – Protection: – 01 x AC Surge included – 01 x DC surge included – Alarm relay: 8 positions, 7 positions definable Rectifier module: 4 * DPR 2000 DC Output Voltage: 54Vdc (40~59 Vdc) Local access: NRMS software Optional Web/SNMP for remote monitoring and control

ES 48/200-UQB03 + 1.5M Lion rack Training material for VMS-NSN project / Jul. 2011

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48 VDC equipment for TC site (3720W) z Power System

– – –

z z z z

Three phase / 4 line (3W-N-PE/220V) Power System with 4 rectifier slots Distribution: – Load Breaker: (High PL)10A x 2; (Low PL) 100A x 2 + 16A x 4; – Battery Breaker: 125A x 3 (DIN Rail) – Protection: – 01 x AC Surge included – 01 x DC surge included – Alarm relay: 8 positions, 7 positions definable Rectifier module: 4 * DPR 2700 DC Output Voltage: 54Vdc (40~59 Vdc) Local access: NRMS software Optional Web/SNMP for remote monitoring and control

ES 48/200-UQB04 + 1.5M Lion rack Training material for VMS-NSN project / Jul. 2011

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DP 2700 Series Rectifier Features and Benefits -48V/56A, Output; Max. Power 2700W Wide Input Voltage Range (90V~300V) Power Factor Correction (>0.99) Hot-pluggable, All Connectors are at the rear Compact Size ≅ 34W/in3 (48V) Power Density Dimension:42mm/1U(H)*125.5mm/2.8U(W)*268mm(D) Light weight:>2 Kg Horizontal(1U)/Vertical(2U) Models Available High Efficiency: >91% (48V) Fan cooling and Easy replaceable fan design Operation temp.:-5oC~+75oC UL/CUL,TUV/CE Certificated


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AC Input Characteristic(48V) ¾ Wide AC input voltage range with derating below 176 V ¾ Maximum input current 19 A ¾ Input fuse 25A fast (L and N)


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DC Output Characteristic (48V) ¾ ¾ ¾ ¾

Max. Output Power: 2700W(-48V) Constant Power Design Output voltage 40 ... 59.5 Vdc Output fuse 30A x 3 (- pole)

48

56 Training material for VMS-NSN project / Jul. 2011

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Thermal Management (CSU Control) OTP = Over Temperature Protection Ambient temperature sense for thermal management:

¾ OTP control is based on internal temperature ¾ OTP protection is based on critical internal temperature

Power limit

Vinrms: 184 Rectifier restart

2700 2300

Ambient 55 °C Training material for VMS-NSN project / Jul. 2011

65 °C

75 °C Delta Confidential

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Rectifier - Interface

I/O Connector Input

Pin Number

Signal

Output

Signal

Description

P1

AC_L

AC main, L terminal

P2

AC_N

AC main, N terminal

P3

FG

AC main, frame ground


Pin Number

Signal

Description

P4

VOP

Precharge

P5-P7

VO-

DC Output “-”

P8-P10

VO+

DC Output “+”

H1

SGNDO

Signal ground

H2

RS485+

RS 485 + communication

G1

CGND

Communication ground

G2

RS485-

RS 485 – communication

F1

INH

Short pin for well connection

F2

IDA

ID analog

E1

IDD

ID digital

E2

IBUS

Load Sharing Bus

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Rectifier - Dimension

W x H x D=4.9 x 1.6 x 11.7 inch =125.5 x 40.5 x 270 mm Training material for VMS-NSN project / Jul. 2011

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Contents １

System introduction

2


3


4


5


6

Q&A


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Quick installation – system parameter Quick Installation via NRMS software (Step 1: Date & Time setting)


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Quick installation – system parameter Quick Installation via NRMS software (Step 2: Battery capacity setting) For this case, battery capacity is 300AH.

Default setting Training material for VMS-NSN project / Jul. 2011

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Quick installation – system parameter Quick Installation via LCD display (Step 1: Date & Time setting)

Step 1-1

Step 1-2

Step 1-3 Training material for VMS-NSN project / Jul. 2011

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Quick installation – system parameter Quick Installation via LCD display (Step 2: Battery capacity setting). For this case, Battery capacity is 300AH

Step 2-1

Step 2-4


Step 2-2

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START - UP PROCEDURE z START - UP PROCEDURE: Check-list and inspection before turn-on: Verify

all connections prior to starting this section •

Ensure the input AC circuit breaker located on the AC service panel is switched to “Off” position

•

Confirm the operating voltage before proceeding

•

Ensure the frame ground is properly connected to a permanent earth ground connection

•

Ensure all the DC circuit breakers in the equipment are switched to the “Off” position

•

Tighten the DC circuit breaker lugs to ensure proper contact is made with the load cable and the trip sense wire as it may cause heat damage


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START - UP PROCEDURE z

Turn on the system Step 1

Check all wiring are correct

Step 2

Check and confirm the input voltage is correct

Step 3

Pull out all the rectifiers from the system

Step 4

Switch on the battery breaker(s)

Step 5

Check the monitor of display on the controller

Step 6

Switch on the AC breaker

Step 7

Check the monitor of display on the controller again

Step 8

Push one rectifier into the rectifier slot

Step 9

Check the system works in normal condition.

Step 10

Push all other rectifier(s) into the rectifier slots

Step 11

Switch on the load breaker(s) sequentially


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START - UP PROCEDURE z

Simple troubleshooting guide Status

Possible causes

Action

LCD display on the controller is “OFF”

AC utility does not supply to the system

Check the AC utility Make sure the AC wire is properly connected at the AC input terminal Check the AC breaker position to “ON” position Contact technician if problem still exists

All CSU LED are “OFF”

AC utility does not supply to the system

Check the AC utility Make sure the AC wire is properly connected at the AC input terminal Check the AC breaker position to “ON” position Contact technician if problem still exists

Rectifier LEDs are “OFF”

AC utility is not available Rectifier is not properly placed

Check the AC utility Make sure the AC wire is properly connected at the AC input terminal Check the AC breaker position to “ON” position Pull out the rectifier and insert it properly Contact technician if problem still exists

System shows in normal operation but no output to the load

DC breaker is tripped LVDS2 did not reconnect

Check the load breaker position to “ON” position Change the breaker if breaker is overloaded in use. Check the system output voltage

No battery backup when AC fails

Battery breaker is no connected or the battery voltage too low Battery life reaches end

Check the battery breaker position to “ON” position and check the battery voltage. Change the battery


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Alarm dry contact & SNMP card installation

ESAA150 – FTA11 Power Shelf


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Alarm dry contact

Alarm dry contact


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Alarm dry contact z

Type of contact: Dry contact is a contact that is not initially connected to a voltage source. z Alarm relay: 8 positions, 7 positions definable z 7 positions can be defined by NRMS software z Local access: NRMS through mini USB interface. Relay 8 7 6 5


4 3 2 1

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Alarm relay define Relay & LED

Relay 8 7 6 5


Config

4 3 2 1

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Config

Alarm relay define Alarm relay & LED indicator can be defined

Relay & LED


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SADMIN level Pull down list for alarm relay & LED indicator define


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Alarm dry contact

Using tool to push the button and connect the signal wire Training material for VMS-NSN project / Jul. 2011

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Alarm dry contact – Default setting Alarm Relay

1

2

3

4

5

6

7

8

PIN 1

NO

2

COM

3

NC

4

NO

5

COM

6

NC

7

NC

8

COM

9

NO

10

NO

11

COM

12

NC

13

NO

14

COM

15

NC

16

NO

17

COM

18

NC

19

NO

20

COM

21

NC

22

NO

23

COM

24

NC

Alarm Setting

Alarm Description

AC off

AC off

Rectifier failure

Any Rectifier Failure

CSU Failure

CSU Hardware Failure (Hardware setting can not defined by yourself)

LVDS trip

Low voltage disconnect

High temperature

Ambient Temperature 2 Hi (TA2H) (Power bay, threshold= 45 ℃) Battery Temperature Hi

Major

Major Alarm

Minor

Minor alarm

N.A


No define

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SNMP Card Installation Web Server Function and Feature (Optional) Features: Applied in TCP/IP Internet/Intranet Environment Complete Supervising to Power System User-friendly Graphic Interface Dynamic information presentation Password function Multi Language Support Microsoft Explorer and Netscape Support

Main Screen

Parameter Setting

Status Alarm Training material for VMS-NSN project / Jul. 2011

Configuration Delta Confidential

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SNMP Card Installation (optional) Step 1: Relax 4 screws of controller

4 2

1

3


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SNMP Card Installation (optional) Step 2: Move out cover and prepare SNMP card kits

Controller without SNMP card


SNMP card kits

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SNMP Card Installation (optional) Step 3: Connect signal cables

Connect signal cables to SNMP terminal

Connect signal cables to CSU Note: follow this picture to connect 2 cables. Web function may not work because of wrong wiring.


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SNMP Card Installation (optional) Step 4: Fix SNMP Card (2 screws)

Fix SNMP Card by 2 screws


SNMP Card connect port

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SNMP Card Installation (optional) Step 5: Recover CSU cover

4

2 1

3

Fix CSU cover by 4 screws


Controller with SNMP card

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Contents １

System introduction

2


3


4


5


6

Q&A


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Controller – CSU 501+ z Reliable and user friendly controller z User configurable alarms and settings z Programmable DC output voltage z Battery temperature compensated float voltage z LVD contactor control z Battery charging control z Automatic battery testing z LCD 128 x 64 dots display z Entry of alarm and system parameters from PC via mini USB port z Internet Web Server Function: By Web Server Software/SNMP via RJ45 (Option) z Green Function / Efficiency management z Hot plug in design Training material for VMS-NSN project / Jul. 2011

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Controller CSU 501+ User Interfaces Internet Web Server Function port (optional)

Up Major LED Minor LED EQU LED

Down Enter

ESC

128 x 64 LCD Dots Display


Mini USB (slave)

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Controller CSU 501+ Function architecture (Main\Data) Home DCV DCI Sys Status(FL/EQU) Alarm Existing

Sys Info

Rectifier I.D. Address Output Current Status

Battery Batt. String I.D. Batt.Status Batt. Current

Current Alarm

Sys Setting

Event Log Alarm Function Time Recover Time

Current .setting DC Setting Alarm Setting Batt.Setting Other Setting

AC & Temp ACV Voltage Ambient Temp.

Data & Version Date/Time H/W version S/W version

* DC/DC Data * Function architecture varies in different systems Training material for VMS-NSN project / Jul. 2011

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Controller CSU 501+ Function architecture (Main\Data) Home DCV DCI Sys Status(FL/EQU) Alarm Existing

Sys Info

Current Alarm

Sys Setting

Password

DC Setting DCV setting CL setting

Alarm Setting ACV, DCV,LVDS, OTP,EQU, Batt.Test.

Batt. Setting Batt. Par. T-Comp BDT Test B-EQU

Date Setting Year/month/ day/time

Password New PW Cfm PW Default (0000) Training material for VMS-NSN project / Jul. 2011

Efficn.t Mgt. ON/OFF

Language English 繁體中文簡體中文

Generator ON/OFF

Temp. Unit ON/OFF

Comm. Modbus Baudrate Alarm Reset Reset HVSD Reset Com-fail

* Function architecture varies in different systems Delta Confidential

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Controller CSU 501+ Function architecture (Main\Data)

Home DCV DCI Sys Status(FL/EQU) Alarm Existing

Sys Info

Sys Setting

Current Alarm

All Alarm Function show on Display Show Real Information and Alarm Time in Event Log

* Function architecture varies in different systems Training material for VMS-NSN project / Jul. 2011

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Display Menu Tree


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Display Menu Tree


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Display Menu Tree


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Display Menu Tree


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Display Menu Tree


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Display Menu Tree


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Contents １

System introduction

2


3


4


5


6

Q&A


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Mini U SB

Local Access


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Mini USB

The files is **.EXE files, So just double clock it


Local Access

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NRMS H/W Tools 1.

H/W Mini USB Cable

2.

Delta NRMS software

3.

Computer with USB port

Mini USB Cable


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User level login

The port must be match your PC/Laptop


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User level login – Find the comm Port in your computer

Click to Device Manager


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User level login – Find the comm Port in your computer

Click to Ports (COM & LPT)


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User level login

Push this button to connect to system


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User level NRMS Version

CSU System data DC O/P voltage Ambient Temp. Load current Total current (load + battery) AC voltage (Phase1) AC voltage (Phase 2)

Buzzer stop Manual battery Test Manual EQU

AC voltage (phase 3)

Software Version Firmware Version System status RMS software status


Login level System voltage System time

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User level Rectifier

Max. rectifier slot in system

No. of rectifier failure

No. of rectifier working

No. of rectifier turned Off

No. of rectifier communication error

Clear communication error

Rectifiers status


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User level Battery Total Batt. current (+: charge) (-: discharge)

Batt. 1 Temp.

Batt. capacity

Batt. 2 Temp. Batt. 1 current

Batt. 3 Temp.

Batt. 2 current Batt. 3 current

Batt. middle point Vol 1 Batt. middle Point Vol 2 Batt. middle point Vol 3 Batt. middle Point Vol 4


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Parameter

User level

System AC High DCV high setting point

AC Low

DCV low setting point Energy Saving

Pre DCV low setting point

SMR Max. Current

HV shutdown setting point LVDS1 trip point LVDS2 trip point

Time Setting

LVDS3 trip point

Manual LVDS1 Trip

Float voltage

Manual LVDS2 Trip

EQU voltage Ambient temp. high Ambient temp. low High temp. shutdown Low temp. shutdown


Alarm when current over 80% of rectifier capacity

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Delta Power System LVDS Behavior Battery

Power System Rectifier Volt (54V)

Battery

Power System Battery Volt (54V)

Energy

Battery Volt (54V)

Energy

Energy BLVD

Energy BLVD

Battery Low Voltage Disconnect

Rectifier Volt (0V)

BLVD Close


Current Sensor

Current Sensor

BLVD Close

LVDS2 Close PL

NPL

Output (Load)

Normal (AC) Training material for VMS-NSN project / Jul. 2011

LVDS2 Close PL

NPL

Output (Load)

Discharge (AC break off) Delta Confidential

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Delta Power System LVDS Behavior Power System

Battery

Energy

Energy

Battery Volt (46V)

BLVD Rectifier Volt (0V)


Rectifier Volt (0V)

Power System

Battery

Energy

Energy Battery Volt (42V)

BLVD Battery Low Voltage Disconnect

BLVD Close

BLVD Trip (42V)

LVDS2 Trip (46V)

X X

X PL

NPL

Output (Load)

Discharge (LVDS2 Trip) Training material for VMS-NSN project / Jul. 2011

PL

LVDS2 Open

NPL

Output (Load)

Discharge (BLVD Trip) Delta Confidential

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Delta Power System LVDS Behavior Power System

Battery

Power System

Battery

Energy

Energy

Energy

Energy

Battery Volt (45V)

Rectifier Volt (45V)

BLVD Close

BLVD Auto recover (42V + 3V=45V)

X PL

Output (Load)

Battery recharge (BLVD Recover) Training material for VMS-NSN project / Jul. 2011

LVDS2 Auto recover (46V + 3V=49V)

LVDS2 Open

NPL

Battery Volt (49V)

Rectifier Volt (49V)

PL NPL Output (Load)

Battery recharge (LVDS2 Recover) Delta Confidential

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Parameter

User level

Battery

Batt. Test Function

Battery capacity

Test Time

Batt. Temp. High ALM Batt. Middle point

Test Criterion Discharge current for test

SMR max. current limit Charge Management Batt. Periodic Test Function

Charge CL 1 Charge CL -2

Test Periodic

Charge CL -3

Which day do the test What time do the test Last batt. Test Time Next batt. Test Time


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Concept of Battery Charge Current Limit

Battery Capacity x Charge rate = Charger Current In this case, battery capacity is 300Ah, so: 300Ah x 0.2C = 60A (battery charge current) 300Ah x 0.1C = 30A (battery charge current)

Charge Voltage and Charge Current

EqulizeVoltage

Float Voltage Deeply Discharge Voltage Battery current

Stage - 1 Current Limit Stage - 2 Current Limit Stage - 3 Current Limit EQU stop current

0V / 0A

Time


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Parameter

User level

Temp. Compensation Temp. Compensation Function Compensation Mode

Coefficient (per cell) of Temp. Compensation Max. Range of Compensation Center of temp.

System volt of T0 System volt of T1 System volt of T2 System volt of T3


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Parameter

User level

EQU

Equalize charge

Batt. remaining capacity

EQU Max. Time

System voltage

Additional EQU Time

AC fail time

Criterion for stop EQU

Discharge Current

Periodic EQU Function Periodic

Criteria for enforce EQU

Which day enforce What time enforce Last EQU Time Next EQU Time


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Parameter

User level

Alarm Mask

Rectifier current limit

TB sensor fail alarm

One rectifier fail

Battery temp. high

More than 1 rectifier fail

Battery fuse fail Battery discharge

Major alarm Minor alarm

Battery breaker trip

Load breaker trip

Middle test fail

High priority breaker trip

Battery test fail

Low priority breaker trip Load fuse fail Load rail alarm GMT fuse fail


Rect. Over capacity DCV high alarm DCV low alarm LVDS 2 trip LVDS trip alarm TA high alarm TA low alarm TA sensor fail alarm ACV high alarm ACV low alarm AC breaker trip AC phase lost alarm

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Parameter

User level

WEB IP Address Subnet Mask Gateway


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Parameter

User level

CCU

Fan 1 start point

Fan 2 start point

Fan 1 stop point

Fan 2 stop point Duty for fan 2 full speed

Duty for fan 1 full speed

Fan 2 full speed point


Start point for heater

Push this button then fan 2 run from low speed to full speed Push this button then fan 2 run full speed


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Alarm

User level

system Alarm light with alarm


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Alarm

User level

CCU

Alarm light w/o alarm


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Event

User level

Record items Right now Event log list

Clear all Event log

Down load Event log


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Setting

Change permission

User level

Modem configure

Change password Logout (return to user level)


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SADMIN level login

1

2

3 4 Password: 8888 Training material for VMS-NSN project / Jul. 2011

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SADMIN level login

5


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SADMIN level NRMS Version

CSU System data DC O/P voltage Ambient Temp. Load current Total current (load + battery) AC voltage (Phase1) AC voltage (Phase 2)

Buzzer stop Manual battery Test Manual EQU

AC voltage (phase 3)

Software Version Firmware Version System status RMS software status


Login level System voltage System time

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SADMIN level Rectifier

Max. rectifier slot in system

No. of rectifier failure

No. of rectifier working

No. of rectifier turned Off

No. of rectifier communication error

Clear communication error

Manual on/off rectifier

Rectifiers status


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SADMIN level Battery Total Batt. current (+: charge) (-: discharge)

Batt. 1 Temp.

Batt. capacity

Batt. 2 Temp. Batt. 1 current

Batt. 3 Temp.

Batt. 2 current Batt. 3 current

Batt. middle point Vol 1 Batt. middle Point Vol 2 Batt. middle point Vol 3 Batt. middle Point Vol 4


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Parameter

SADMIN level

System AC High DCV high setting point

AC Low

DCV low setting point Energy Saving

Pre DCV low setting point

SMR Max. Current

HV shutdown setting point LVDS1 trip point LVDS2 trip point

Time Setting

LVDS3 trip point

Manual LVDS1 Trip

Float voltage

Manual LVDS2 Trip

EQU voltage Ambient temp. high Ambient temp. low High temp. shutdown Low temp. shutdown


Alarm when current over 80% of rectifier capacity

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Parameter

SADMIN level

Battery

Batt. Test Function

Battery capacity

Test Time

Batt. Temp. High ALM Batt. Middle point

Test Criterion Discharge current for test

(SMR model selection ) SMR max. current limit Charge Management Batt. Periodic Test Function

Charge CL 1 Charge CL -2

Test Periodic

Charge CL -3

Which day do the test What time do the test Last batt. Test Time Next batt. Test Time


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Parameter

SADMIN level

Temp. Compensation Temp. Compensation Function Compensation Mode

Coefficient (per cell) of Temp. Compensation Max. Range of Compensation Center of temp.

System volt of T0 System volt of T1 System volt of T2 System volt of T3


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Parameter

SADMIN level

EQU

Equalize charge

Batt. remaining capacity

EQU Max. Time

System voltage

Additional EQU Time

AC fail time

Criterion for stop EQU

Discharge Current

Periodic EQU Function Periodic

Criteria for enforce EQU

Which day enforce What time enforce Last EQU Time Next EQU Time


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Parameter

SADMIN level

Alarm Mask System Rectifier current limit

TB sensor fail alarm

One rectifier fail

Battery temp. high

More than 1 rectifier fail

Battery fuse fail Battery discharge

Major alarm Minor alarm

Battery breaker trip

Load breaker trip

Middle test fail

High priority breaker trip

Battery test fail

Low priority breaker trip

Rect. Over capacity

Load fuse fail Load rail alarm GMT fuse fail


DCV high alarm DCV low alarm LVDS 2 trip LVDS trip alarm TA high alarm TA low alarm TA sensor fail alarm ACV high alarm ACV low alarm AC breaker trip AC phase lost alarm

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Parameter

SADMIN level

Alarm Mask CCU Fan 1 fail

Door open

Fan 2 fail

Fan 1 disconnect

Heater fail

Fan 2 disconnect

Smoke alarm Humidity alarm

Heater disconnect TA 2 sensor fail

Water level alarm


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Parameter

SADMIN level

WEB IP Address Subnet Mask Gateway


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Parameter

SADMIN level

CCU

Fan 1 start point

Fan 2 start point

Fan 1 stop point

Fan 2 stop point Duty for fan 2 full speed

Duty for fan 1 full speed



Start point for heater

Push this button then fan 2 run from low speed to full speed Push this button then fan 2 run full speed


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Alarm

SADMIN level

system Alarm light with alarm


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Alarm

SADMIN level

CCU

Alarm light w/o alarm


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Event

SADMIN level

Record items Right now Event log list

Clear all Event log

Down load Event log


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Config

SADMIN level Alarm level can be defined

Alarm level System DCV high

High priority load

DCV low

Low priority load

DCV low 2

Load breaker trip

HV shutdown LVDS trip

Load fuse fail Load rail fail

TA high

One rectifier fail

TA low

> 1 rectifier fail

HT shutdown LT shutdown TA sensor fail Rectifier current limit


Rect. over capacity ACV high ACV low AC fail AC breaker trip AC phase lost GMT fuse fail TB sensor fail TB high Battery fuse fail Battery middle test fail Battery discharge Battery test fail Battery breaker trip

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Config

SADMIN level Alarm level can be defined

Alarm level CCU Fan 1 fail Fan 2 fail Heater fail Smoke alarm Humidity alarm

Door open alarm Fan 1 disconnect Fan 2 disconnect Heater disconnect TA 2 sensor fail

Water level alarm Digital input Digital input Digital input


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SADMIN level Relay & LED

Relay 8 7 6 5


Config

Alarm relay define

4 3 2 1

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Config

SADMIN level Alarm relay & LED indicator can be defined

Relay & LED


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SADMIN level Pull down list for alarm relay & LED indicator define


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Config

SADMIN level

Rectifier model

Rectifier type 1 Rectifier type 2

Rectifier model defining


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Config

SADMIN level

Auto calibrate DCV calibration

Unnecessary to do the calibration in normally

DCV calibration


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Setting

Change permission

SADMIN level

Modem configure

Change password Logout (return to user level)

Installation notes edit


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Contents １

System introduction

2


3


4


5


6

Q&A


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Troubleshooting

Alarm information (Display &Event) AC Fail/AC High Voltage / AC Low Voltage Alarm Description DC Output Voltage High/Low DC Circuit Breaker Tripped Alarm Over-Temperature Alarm Rectifier Failure Alarm Controller(CSU501) Failure Cooling System Failure


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Alarm information Display (Alarm) Home DCV DCI Sys Status(FL/EQU) Alarm Existing

Sys Info

Sys Setting

Current Alarm

All Alarm Function show on Display Show Real Information and Alarm Time in Event Log


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Alarm information Display (Event Log) Home DCV DCI Sys Status(FL/EQU) Alarm Existing

Sys Info

Rectifier I.D. Address Output Current Status

Battery Batt. String I.D. Batt.Status Batt. Current

Current Alarm

Sys Setting

Event Log Alarm Function Time Recover Time

Current .setting DC Setting Alarm Setting Batt.Setting Other Setting

AC & Temp ACV Voltage Ambient Temp.

Data & Version Date/Time H/W version S/W version

* DC/DC Data


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AC Fail/AC High Voltage / AC Low Voltage Alarm Description There are three (3) AC alarm conditions that are monitored by the system: AC Fail, AC High Voltage and AC Low Voltage. AC fail occurs when AC current is not present. AC high Voltage (ACH) is a factory set parameter and can be adjusted. High Voltage Alarm (ACH) to the desired voltage. High Voltage alarms result in the system shutting down rectifiers until AC is restored (AC is restored, or the AC voltage returns to levels within the parameter threshold settings. •

AC Fail Trouble Shooting: Verify the AC input voltage at the AC service panel by a multi-meter. To check whether commercial power problem or AC circuit breaker tripped causes the AC Fail. The AC circuit breaker should be tripped until the AC utility is repaired and the AC input is within input specifications.

•

AC High Voltage (ACH) Trouble shooting: Verify the AC input voltage at the AC service panel by a multi-meter. If the AC input voltage is higher than the threshold setting, the system will continue to operate. But if the AC voltage is not higher than the setting value, although the system still continues to operate, the CSU may be faulty. The CSU should be swapped with a spare. Follow established repair/return policy to have the faulty CSU repaired by Delta Products.


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DC Output Voltage High/Low (HV/LV) Verify the output of each rectifier. If the rectifier output is not within tolerance, swap the rectifier with a spare module, and return the faulty unit to Delta Products for repair. If the output of each rectifier is within tolerance, check the parameters to ensure the correct settings.


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Load/Battery Breaker Trip Alarm If the circuit breaker continues to fail: Check trip load side still short or over rating. Check the DC Branch load (fed by the DC circuit breaker) to ensure the circuit breaker is the correct rating. If the branch load exceeds the circuit breaker rating, the circuit breaker must be changed to a higher rating. Swap with a spare circuit breaker with a higher rating.


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Over-Temperature Alarm This alarm is generated when the threshold temperature set in parameter alarm setting TA/Tb1 is exceeded and also controls the Temperature Compensation Voltage Control. The CSU senses the temperature via sensor TA/Tb1 and generates an Ambient Over Temperature Alarm setting TA/Tb1.


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Over-Temperature Alarm z Over Temperature - Ambient Troubleshooting: Verify that the ambient

temperature has exceeded the parameter setting by checking the thermal sensor reading in the hut or equipment room and comparing the reading to the CSU Reading. – If the TA parameter setting has been exceeded, increase the air conditioning. – If the TA threshold is exceeded, it is recommended to turn off the AC Main feeding the Rectifiers until the ambient temperature has decreased below the threshold temperature. – If the sensor is defective, turn the Temperature Compensation Feature off. Contact Delta for a replacement sensor


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Over-Temperature Alarm z Over Temperature - Battery Alarm: This alarm is generated when the TB

temperature is exceeded the threshold temperature set. The CSU senses the temperature via sensor TB and generates a Battery Over Temperature Alarm-TB.

z Over Temperature-Battery Troubleshooting: Check the battery temperature and

verify it is within the TB parameter threshold. If the TB thresholds are not exceeded, check the thermostat reading in the hut or equipment room and comparing the reading to the CSU reading. If the TB sensor is defective, contact Delta for a replacement sensor. It is recommended that if the system is in the equalize mode, switch the status to float to reduce the battery temperature.


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Rectifier Failure Alarm

When a rectifier fails, the alarm information is sent to the CSU and the rectifier is shut down. The rectifier should be swapped out with a spare unit and the faulty unit returned to Delta for repair. Warning! Do not open the rectifier module. There are no serviceable parts. Call Delta Customer Service for a RMA number for repair and return.


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Troubleshooting rectifiers z

Use the following troubleshooting table if there is a rectifier alarm to find out whether a rectifier is faulty, or the failure is outside the rectifier module. LED “ok”: OFF and an alarm signal active: Event

Definition

Mains voltage is missing

Check mains fuse and connector

Fan Failure

If a fan failure is detected, an alarm is issued (RFA/FF LED flashes ‘ON’ for 0.25 seconds and ‘OFF’ for 0.25 seconds) and the rectifier shuts down. Check air flow at front, clean air filter, check fan and replace rectifier module

Rectifier is faulty

Replace rectifier module

Communication failed R

Rectifier internal communication fail; (RFA/FF LED flashes ‘ON’ for 2 seconds and ‘OFF’ for 1 seconds) Reset the communication fail alarm from controller, Check bus cable to controller, replace rectifier module


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Troubleshooting batteries z

Please follow the battery manufacturer’s instructions for troubleshooting batteries. If a battery is changed or replaced, check the voltage and recalibrate the controller. System temperature readings must also be checked and recalibrated.


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Contacting Delta customer service z

If an alarm or specific problem cannot be resolved, please contact the nearest Delta office or Delta representative for further assistance. Please have the system type and serial number ready before contacting Delta.


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Contacting Delta customer service Local Service support in Vietnam Contact window 1: Delta engineer in Vietnam Name: Phu Nguyen– Hanoi Email address: [email protected] Phone #: +84 943 553 022 Contact window 2 for escalated issues:. Sales office in Vietnam Name: Christie Nguyen – Hanoi Email address: [email protected] Phone #: +84 4 62754420/ +84 9737 46699 Service support from HQ in Taiwan Contact window 1: Delta engineer in Taiwan Name: Chad Tseng Email address: [email protected] Phone #: +886-3-4526107 ext.6358 Contact window 2: Delta Quality Manager in Taiwan Name: Sunny Hong Email address: [email protected] Phone #: +886-886-4526107 ext.6415 Training material for VMS-NSN project / Jul. 2011

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Maintenance - Change battery Battery should be replaced with the same type when the old battery had out of working. The battery replacing sequences are: 1. Switch of the battery breaker 2. Remove the battery leading wires from battery terminals 3. Remove battery temperature sensor cable 4. Remove the bus between battery cell 5. Remove the old battery and replace the new one 6. Re-connecting the bus and leading wires in reverse order of 1 to 4


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Maintenance - Change DC breaker z

All wiring to the breakers are use lead with striped ends. Ensure to tight the screw and keep the wires are all into the breaker terminal, no any wires or threads are remain outside of the breaker to avoid short-circuit. Refer to the figure below.


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Maintenance - Replace rectifier z Remove rectifier modules

1. If on-line operation hot-swappable required, make sure the battery connection is correct to avoid system shutdown during the operation. 2. Move the both locking devices (to unlock direction) to un-lock the rectifier. 3. Pull out the rectifier module slowly from the shelf, using one hand to support the rectifier and remove the rectifier from the shelf. z Insert rectifier modules 1. Install the rectifier module, holding the handle with one hand and using the other to support the rear half of the rectifier module. Push into the shelf carefully. 2. Lock the rectifier by pushes the two locking devices (to the lock direction) to lock the rectifier 3. Check rectifier LED and make sure they are in normal operation. The rectifier shall only have GREEN LED on if it works properly. 4. Check controller and make sure there is no alarm message shown.


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Training Material for VMS-NSN Project Rev 0.2 20110906

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