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Always 

O

n UPS Systems 

 

 M0703_NX_Series_Operators_Manual 

V1.25 

2012-06-12 32

 

D: Buzzer outlet: 

There is a buzzer located behind the LCD Display.  The buzzer will allow for 
audile notification during an abnormal condition. The buzzer will be activated 
under one of the following conditions:  (The frequency of the buzzer is also 
described for your reference.) 

 

•

 

INVERTER IS OVERLOADED  

>110%, beep once / 3 seconds 

 

>125%, beep once / second 

 

>150%, beep twice / second 

•

 

BACK-UP  

>320VDC, beep once/ 3 

seconds 
 

<320VDC, beep twice / second 

 

<295VDC, no beeping 

•

 

INVERTER IS SHORT CIRCUITED 

beep continuously 

•

 

FUSE BROKEN  

beep continuously 

•

 

HEAT SINK OVER TEMPERATURE

 beep 

continuously 

•

 

HIGH DC SHUTDOWN 

beep continuously 

•

 

BYPASS ON STOP 

beep continuously 

•

 

EMERGENCY STOP

 beep 

continuously 

 

The buzzer will beep once every time the inverter is switched on or off.  This 
will allow for the user to be sure the operation was preformed correctly. 

 

E. Bypass LED:  

This LED is lit when the maintenance bypass breaker is closed leaving the 
inverter in the off mode. If the inverter is active when the bypass breaker is 
closed the inverter will shutdown immediately. 

 

F. Reserve LED:  

This LED is lit when the reserve breaker is closed, and the supply is within 
operating parameters. 

 

G. Rectifier LED: 

This LED is lit when the rectifier is operating, the supply is within operating 

parameters, the rectifier breaker is closed and the DC bus voltage is within 
operating parameters. 

 

H. Battery LED: 

This LED is lit while the UPS is in back-up mode. This LED also indicates the 

results of battery test. If the battery pack does not pass the test, this LED will 
flash prompting the user to change the battery pack. 

 

I. Inverter LED: 

This LED is lit when the inverter is supplying power to the load. 

 

J. Inverter Static Switch LED: 

This LED is lit when the inverter static switch is operating and 

the reserve static switch is turned off. When this LED is on, the load is 
supplied from the inverter. Usually this LED will stay lit for 7sec. after the 
inverter is switched on. 

 

K. Reserve Static Switch LED: 

This LED is lit when the reserve static switch is operating and 

the inverter static switch is turned off.  When this LED is on, the load is being 
supplied by the reserve. Since the reserve static switch and inverter static 
switch will never operate simultaneously, the Inverter Static Switch LED and 
the Reserve Static Switch LED will never be lit at the same time. 

 

L. Output LED:  

This LED is lit when there is AC power present at the output terminals.  

 
M. Up key:  

This is an LCD control key. It moves the cursor one field upward when items 

Содержание GES-1003NX

Страница 1: ...M0703_NX_Series_Operators_Manual V1 25 2012 06 12 NX Series Three Phase UPS System GES 103NX GES 1603NX 10 kVA 160 kVA Operators Manual...

Страница 2: ...Always On UPS Systems M0703_NX_Series_Operators_Manual V1 25 2012 06 12 i...

Страница 3: ...ystems Inc We are confident that this Always On NX Series Uninterruptible Power Supply system developed and manufactured in our ISO 9001 Certified facilities will provide the quality and satisfaction...

Страница 4: ...lation restrictions or additional measures may be needed to prevent specific disturbances Ensure all local and national electrical codes are followed during installation and connection The information...

Страница 5: ...S DRAWINGS 14 6 INSTALLATION 18 6 1 Transport 18 6 2 Delivery 18 6 3 Storage 19 6 3 1 STORAGE OF THE UPS 19 6 3 2 STORAGE OF BATTERY 19 6 4 Site Environment Consideration 20 6 5 Unpacking 21 6 6 Cable...

Страница 6: ...13 Menu 12 Other Setting Menu 48 10 INTERFACE CONNECTIONS 49 10 1 Dry Contacts 49 10 2 Software for PC Monitoring 50 10 3 Emergency Power Off Connection 50 10 4 DB9 Connectors 50 10 5 Web Monitoring M...

Страница 7: ...Do not use outdoors The use of accessory equipment not recommended by Always On may cause an unsafe condition WARNING RISK OF ELECTRICAL SHOCK use extreme caution when removing covers All maintenance...

Страница 8: ...RAGE Store the UPS in a dry location free of contaminants Storage temperature must be within 25 C 13 F to 55 C 131 F If the unit is stored for a period exceeding 3 months the batteries must be recharg...

Страница 9: ...no common neutral from input to output to eliminate all types of power aberrations as well as Common and Normal Mode noise increasing the reliability and life of the loads connected 2 2 Definitions UP...

Страница 10: ...in a true peer to peer configuration where all critical elements and functions including bypass being redundant The NX Series is designed to be the most reliable power protection system available on...

Страница 11: ...bypass Emergency power off EPO connection Communications interface Input power walk in Front cable connections Output isolation transformer Optional Features 5th harmonic filter to reduce input harmon...

Страница 12: ...source is within the specified frequency range 3 3 Back Up Mode As the batteries are connected to the DC bus they supply energy to the inverter via this DC bus the AC power will remain constant and co...

Страница 13: ...e utility source without interruption of the AC output 3 5 Maintenance Bypass Mode During UPS maintenance procedures or battery replacement the loads cannot be interrupted and as such the technician n...

Страница 14: ...size and weight f True galvanic isolation The isolation transformer addresses ground differentials between the input and output and prevents ground leakage current problems common mode and normal mod...

Страница 15: ...power supplies have been installed to allow for worry free operation of the system r Intelligent interface One remote control panel or one PC can monitor and control up to ninety nine UPS s The commu...

Страница 16: ...voltage protection is added to improve reliability and to shutdown the rectifier in the event of abnormal conditions The DC bus is adjustable to allow for different types and capacities of batteries...

Страница 17: ...f non linear loads are connected The system is designed and incorporates an independent inverter per phase These inverters are totally independent of each other preventing the possibility of cascading...

Страница 18: ...th of time The load will still be operational but the load system will not be protected from a utility failure as it has no battery capability until the overload is removed The static switch will only...

Страница 19: ...itch LED Display Controller Power Supply Batt Relay SS Drive R Phase S Phase T Phase Inverter Driver Inverter Driver Inverter Driver Call Service Remote Control Panel PC Communications SNMP Web Monito...

Страница 20: ...Always On UPS Systems M0703_NX_Series_Operators_Manual V1 25 2012 06 12 14 5 DIMENSIONS DRAWINGS 559mm 22 815mm 32 1600mm 63 95mm 3 3 4 Figure 5 1 10kVA to 60kVA Dimensional Drawing...

Страница 21: ...to discharge P 5 C losethebypassbreaker P 6 Open the R eservebreaker P 7 T he U P Si s now inmanual bypass 1 Closeal l fuses behi ndthe controlP module door P 2 Clos e the R E S E R VEbreak er P 3 Ope...

Страница 22: ...Always On UPS Systems M0703_NX_Series_Operators_Manual V1 25 2012 06 12 16 Figure 5 3 80kVA to 160kVA Dimensional Drawing...

Страница 23: ...INVE RT ERON S WIT CH LEF T MIDDLE OFINVE RTER S WITCH 6 THELOAD W ILLT RA NSFERTO INVE RTER OU TP UTAF TE R 7sec 7 LOCK THE DOOR FROM BYPA SS TO INVERTER PROCE DURE 1 CLOSE THERES ER VE B RE AK ER 2...

Страница 24: ...d by crane use suitable lifting straps and spreader bars 6 2 Delivery Upon receiving the UPS system inspect the packaging integrity and the physical condition of the cabinets carefully In the event th...

Страница 25: ...ry The RAM is supplied by a small backup battery located on the Controller board If the storage time of the UPS exceeds 1 year these functions should be verified by an Always On Service Center before...

Страница 26: ...ed in a place with adequate ventilation refer to the specification of the heat dissipation of the UPS Should the UPS be installed in a sealed room care must be taken to ensure adequate heat evacuation...

Страница 27: ...to experience vibrations e g earthquake moving vehicles or tanker See Addendum if applicable h Walls ceilings floors or anything near to the UPS should be constructed of non combustible materials A po...

Страница 28: ...TTERY CABINET ONLY Check and verify the specifications of the UPS are identical to the specifications of the system ordered The key items in the specifications you must check are RATED POWER OF THE UP...

Страница 29: ...rements of local and national electrical codes 6 6 1 CURRENT RATING FOR INPUT Table 6 6 1 1 Maximum Input current ratings KVA Rating Imax A 120 208VAC 3 Minimum Breaker Fuse Imax A 277 480VAC 3 Minimu...

Страница 30: ...150 155 190 200 225 00 145 175 185 215 230 250 000 165 200 210 245 265 285 0000 195 230 235 275 310 340 250 215 255 265 315 335 300 240 285 295 345 380 350 260 310 325 390 420 400 280 335 345 420 450...

Страница 31: ...15 15 25 30 30 10 25 25 25 35 40 45 8 30 30 30 45 50 55 6 40 50 55 60 65 75 4 55 65 65 80 90 95 3 65 75 75 95 100 115 2 75 90 95 105 115 130 1 85 100 105 125 135 150 0 100 120 120 150 160 180 0 115 13...

Страница 32: ...C See Note 2 125 C See Note 2 200 C See Note 2 40 0 82 0 88 0 90 0 94 0 95 1 00 45 0 71 0 82 0 85 0 90 0 92 1 00 50 0 58 0 75 0 80 0 87 0 89 1 00 55 0 41 0 65 0 74 0 83 0 86 1 00 60 0 58 0 67 0 79 0 8...

Страница 33: ...ize for the Battery Banks KVA Rating Imax A FUSE A CABLE mm CABLE AWG 10 60 70 22 6 15 60 70 22 6 20 60 70 22 6 30 90 100 38 3 40 120 125 38 2 50 150 175 50 0 60 180 200 80 00 80 240 125 2 38 2 2 100...

Страница 34: ...igurations fall into one of the following types RR RS RT IN IR IS IT OR OS OT ON B B RESERVE INPUT RECTIFIER INPUT UPS OUTPUT INPUT BATTERY INPUT RECTIFIER RESERVE IN IR UPS OUTPUT OR IT IS OS OT BATT...

Страница 35: ...Always On UPS Systems M0703_NX_Series_Operators_Manual V1 25 2012 06 12 29 7 FRONT PANEL C A B R Q P O N M L K J I H G F E D Figure 7 1 Front Panel Display...

Страница 36: ...so when phase rotation is incorrect or the rectifier has been shutdown refer to C Status LED s RES AC FAIL supply to the reserve is outside of the operating parameters Supply voltage or frequency out...

Страница 37: ...VE AC FAIL supply voltage to the Reserve is outside of operating window RESERVE FREQ FAIL supply frequency to the Reserve is outside of operating window BATTERY LOW the DC bus or battery voltage is lo...

Страница 38: ...nd the supply is within operating parameters G Rectifier LED This LED is lit when the rectifier is operating the supply is within operating parameters the rectifier breaker is closed and the DC bus vo...

Страница 39: ...he number character item selected P Inverter On Switch This is an inverter control switch When this switch is pushed simultaneously with the control key the inverter will switch on Q Inverter Control...

Страница 40: ...ithin the UPS will energize and the internal fans will rotate c Close the rectifier breaker The rectifier will automatically start if the AC utility power connected is within operating parameters The...

Страница 41: ...ttery cabinets c Open the rectifier breaker Opening the rectifier breaker will remove the power source from the DC bus The DC bus will start to drop slowly until it reaches a save level of approximate...

Страница 42: ...e This fuse holder can be located within the UPS system or within the battery cabinets c Open the rectifier breaker Opening the rectifier breaker will take the power source away from the DC bus theref...

Страница 43: ...bypass breaker is open AC power at the output will not be interrupted d Close the rectifier breaker The rectifier initiates automatically if the AC utility power connected is with in operating paramet...

Страница 44: ...ut rating and output rating of the UPS The serial no is set by the factory for the convenience of maintenance personnel who may need to refer to the serial number for the correct spare parts and testi...

Страница 45: ...p into a screen that will prompt the user for a password See the figure below The numbers are changed by pressing the UP or the DOWN key respectively and is confirmed by the ENTER key When the four di...

Страница 46: ...rning conditions that can be displayed they are arranged in order of priority starting with the highest priority 1st row BYPASS ON Output is being supplied by the reserve RECT AC FAIL AC utility sourc...

Страница 47: ...or DOWN key has no function in this menu The screen will go back to MENU 1 when ENTER is pressed 9 4 Menu 3 Real Time Data Menu MENU 3 is reached by selecting REAL TIME DATA on MENU 1 The cursor is u...

Страница 48: ...il they re overwritten by the 78th or the 155th events The three most recent records are displayed at one time on the view screen The displayed records will move one record upward when the UP key is p...

Страница 49: ...of the inverter press the UP or the DOWN key and confirm selection by pressing the ENTER key INVERTER ON will be displayed if ON is selected or INVERTER OFF will be displayed if OFF is selected To con...

Страница 50: ...eserve Data Menu MENU 7 is reached by selecting RESERVE DATA on MENU 3 The information provided on this menu is the real time readings of the reserve input RESERVE FREQUENCY R N S N T N VOLTAGE for wy...

Страница 51: ...he UPS system is operating in normal mode the last line on MENU 9 will read CHARGE CURRENT and will represent the amount of current being supplied to the batteries When the system changes to back up m...

Страница 52: ...hat the system will be boost charged after the system has reached a low battery condition This boost charging recharges the batteries at a faster rate and will improve the conditioning of the batterie...

Страница 53: ...ia the UP and DOWN keys Once the level of charge has been selected confirm with the ENTER key The CHARGE CURRENT can be roughly selected by the simple rule listed below CHARGE CURRENT SETTING 10 30 mi...

Страница 54: ...ed to a 30day month HOUR 0 23 MINUTE 0 59 DAY OF THE WEEK MON TUE WED THU FRI SAT SUN The values selected value is flashing are increased by the UP key and can be decreased by the DOWN key and confirm...

Страница 55: ...it inverter fuse or over temperature condition inverter overload shutdown emergency stop activation inverter abnormal and bypass on shutdown The contact is latched until it is manually reset off switc...

Страница 56: ...allow the user to shutdown the UPS system in an emergency situation e g fire short circuit etc A minimum of 10mA is needed for activate the photo coupler 10 4 DB9 Connectors Four RS 485 and one RS 232...

Страница 57: ...our UPS systems The installation of any option requires professional settings and should only be preformed by the factory or factory trained representatives 11 1 Battery Cabinet The battery cabinets...

Страница 58: ...ns 2 X BBU NX33KI 66 mins 40 mins 24 mins 21 mins 18 mins 12 mins 8 mins 2 X BBU NX33KJ 92 mins 72 mins 38 mins 33 mins 23 mins 18 mins 13 mins Load Model Model Cabinet Style Dimensions Weight BBU NX3...

Страница 59: ...parallel operation without using paralleling switchgear external bypass circuits or common control circuitry The output power rating of the redundant paralleled systems must be equal to or greater tha...

Страница 60: ...aximum UPS 0o C to 40o C 32o F to 104o F Operating temperature range Battery Optimum 20o C to 25o C 68o F to 77o F Higher temperatures reduce battery life expectancy UPS 15o C to 50o C 5o F to 122o F...

Страница 61: ...ency 45 to 65 Hz Power Factor 1 typical Inrush current Limited by soft start circuit Input Power walk in 20 seconds Output Voltage tolerance 1 DC ripple voltage 0 5 Output DC ripple current Max 5 of b...

Страница 62: ...ase 4 wire ground 480 277 and 600 347VAC configurations are available Maximum output wattage kW 8 12 16 24 32 40 48 64 80 96 128 200 Full load output current A Single Phase Output 26 40 54 80 107 Full...

Страница 63: ...capability on inverter 150 30 seconds Efficiency 100 Load 92 5 93 0 93 0 93 0 93 5 93 5 94 0 94 5 94 5 95 0 95 0 94 5 BY PASS Input configuration Common to rectifier standard or dual input optional Pr...

Страница 64: ...S with integrated LED s and power flow indicators LED display Displays operational and fault conditions Audile alarm audible signal active when any alarm condition is present LCD Display Display of UP...

Страница 65: ...m 22 0 815mm 32 0 1 600mm 63 0 710kg 1 565lbs 1 614 kg sq m 330 lbs sq ft 60 1 100mm 43 25 815mm 32 0 1 600mm 63 0 920kg 2 024lbs 1 672 kg sq m 207 lbs sq ft 80 1 100mm 43 25 815mm 32 0 1 600mm 63 0 9...

Страница 66: ...lwaysonups com Website www alwaysonups com Software Questions Always On UPS Systems Inc Bldg 1 150 Campion Road Kelowna BC Canada V1X 7S8 Phone 250 491 9777 Ext 204 Fax 250 491 9775 Email webmaster al...

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