User`s Manual - Emerson Network Power
Contents
1. 30 Battery Cabinet Specifications 32 BATTERY RUN 5 33 Product Warranty 34 Important Safety Instructions 1 0 IMPORTANT SAFETY INSTRUCTIONS WARNING Opening or removing the cover may expose you to lethal voltages within this unit even when it is apparently not operating and the input wiring is disconnected from the electrical source Observe all cautions and warnings in this manual Failure to do so MAY result in serious injury or death Refer all UPS and battery service to qualified service personnel Do not attempt to service this product yourself Never work alone SAVE THESE INSTRUCTIONS This manual contains important safety instructions Read all safety installation and operating instructions before operating the Uninter ruptible Power System UPS Adhere to all warnings on the unit and in this manual Follow all operating and user instructions Individuals without previous training can install and operate this equipment It is not intended for use with life support and other designated criti cal devices Maximum load must not exceed that shown on the UPS rating label The UPS is designed for data processing equipment If uncertain consult your local dealer or Liebert representative This UPS is designed for use on a properly earthed grounded 50 Hz or 60Hz 230V supply programmable for 200 202. Audible Noise lt 45 dBA at 1 metre from the front or sides AGENCY Safety EN 62040 1 CE compliance mark for both Low Voltage and EMC Directives RFI EMI EN 62040 2 Class B Surge Immunity EN 61000 4 2 4 3 4 4 4 5 Transportation ISTA Procedure 1A 30 Specifications SPECIFICATIONS CONTINUED Model Number GXT2 2000RT230 GXT2 3000RT230 3KRT230E Model Rating 2000VA 1400W 3000VA 2100W DIMENSIONS mm Unit W x D x H mm 87 x 547 x 430 87 x 618 x 430 Shipping W x D x H mm 268 x 692 x 585 268 x 692 x 585 WEIGHT kg Unit kg 24 7 31 9 Shipping kg 28 7 35 9 INPUT AC PARAMETERS Voltage Range typical 230 VAC nominal variable based on output load 100 9096 loading 176VAC 280VAC 176VAC 280VAC 90 70 loading 159VAC 280VAC 159VAC 280VAC 70 30 loading 139VAC 280VAC 139VAC 280VAC 30 0 loading 119 280VAC 119 VAC 280VAC Frequency 40 70 Hz Auto Sensing Input Connector IEC320 10A IEC320 16A OUTPUT AC PARAMETERS 6 IEC320 10A Output Sockets 6 IEC320 10A 1 IEC320 16A Voltage 200 208 220 230 240 user configurable VAC 3 Frequency 50 Hz or 60 Hz Waveform Sinewave Main Mode 200 for 8 cycles Overload 130 for 10 seconds with transfer to bypass BATTERY PARAMETERS Type Valve regulated nonspillable lead acid Qty x V x Rating 4 x 12V x 9 0 AH 6 x 12V x 9 0 AH
3. Battery Mfg Part Panasonic UP VW1245P1 Yuasa REW 45 12 Back up Time See 13 0 Battery Run Times Recharge Time 5 Hours to 95 capacity after full discharge into 100 load Internal Batteries Only ENVIRONMENTAL Operating Temp 0 C to 40 32 F to 104 F Storage Temp 15 C to 50 5 to 122 F Relative Humidity 096 to 9596 non condensing Operating Elevation Up to 3000 m 10 000 ft at 40 C 104 F without derating Storage Elevation 15 000 m 50 000 ft maximum 55 dBA at 1 metre from the rear PMID Noise 50 dBA at 1 metre from the front or sides AGENCY Safety EN 62040 1 CE compliance mark for both Low Voltage and EMC Directives RFI EMI EN 62040 2 Class B Surge Immunity EN 61000 4 2 4 3 4 4 4 5 Transportation ISTA Procedure 1A 31 Specifications 12 1 Battery Cabinet Specifications Model Number GXT2 48VBATT GXT2 72VBATT Used w UPS Model GXT2 700RT230 GXT2 1000RT230 GXT2 1500RT230 GXT2 2000RT230 GXT2 3000RT230 DIMENSIONS mm Unit W x D x H mm 87 x 547 x 430 87 x 618 x 430 Shipping W x D x H mm 268 x 692 x 585 268 x 692 x 585 WEIGHT kg Unit kg 28 3 42 5 Shipping kg 32 3 46 5 BATTERY PARAMETERS Type Valve regulated nonspillable lead acid Qty x V x Rating 2x4x 12V x 7 0 or 7 2 AH 2x6 x 12V x 9 0 AH Battery Mfg China Storage Bat
4. 15 UPS ON Indicator LED Green 15 Battery Indicator LED 16 AC Input Indicator LED 16 Output Voltage 1 16 7 0 7 1 7 2 7 3 7 4 8 0 8 1 8 2 8 3 8 4 9 0 9 1 10 0 10 1 11 0 12 0 12 1 13 0 18 1 OPERATING INSTRUCTIONS 17 Normal Mode Operation 17 Bypass Mode 17 Battery Mode Operation 18 Battery Recharge 18 5 19 Communications Interface 19 Pins 4 amp 5 Remote Shutdown on Battery 19 Pins 5 amp 6 Any Mode Shutdown 20 8 3 1 Auto Enable 20 8 9 2 Pin 6 Eogie io se 20 UPS Intelligent Communications 21 CONFIGURATION 22 Liebert UPStation GXT2U Configuration Program Abilities vu reza qux eae oa de ux xs 22 911 What You Will 22 23 Battery 28 10 1 1 Internal Battery Replacement Procedures 24 5 25 SPECIFICATIONS
5. AC Power Systems For Business Critical Continuity Liebert UPStation GXT2U User Manual 230V 700 3000VA EMERSON Network Power 1 0 2 0 3 0 4 0 4 1 4 2 4 8 4 4 4 5 4 6 4 7 5 0 5 1 5 2 5 3 5 4 6 0 6 1 6 2 6 3 6 4 6 5 6 6 6 7 6 8 6 9 TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS 1 GLOSSARY OF 15 3 4 MAJOR COMPONENTS 5 Transient Voltage Surge Suppression TVSS and EMI RFI Rectifier Power Factor Correction PFC Circuit 5 Inv ert r 2sLhrzezlk eX lacie veg 5 Battery Charger elegi a iG ead os RUIT 6 DC t DC Converter 4 d Sra ER ee s 6 Ne ome 5 D wo orte t RE 6 Dynamic Bypass e Vx SR 6 INSTALLATION occas ocv e og oe C D Det 8 Pr paration ne wea eed 8 Tower UPS 8 Rack Mount UPS Conversion and Installation 9 External Battery Cabinet Installation 13 CONTROLS AND INDICATORS 14 ON Alarm Silence Manual Battery Test Button 14 Standby Manual Bypass 15 Load Battery Level Indicators 4 Green 1 Amber 15 Fault Indicator LED 15 Bypass Indicator LED
6. If only three of the five Battery LEDs illuminate allow the UPS to recharge the batteries for 24 hours After 24 hours retest the batteries After the batteries have been retested if only three of the five Bat tery LEDs illuminate contact your local dealer Liebert represen tative or Liebert Worldwide Support Group 14 Controls and Indicators 6 2 Standby Manual Bypass Button This button controls output power to connected load s and has dual functions Standby and Manual Bypass CAUTION While the UPS is in Normal Mode operation pressing the Standby Manual Bypass button once will put the UPS into Bypass Mode Once the UPS is in Bypass Mode operation press the Standby Manual Bypass button two distinct times for about one second each time to turn off the UPS Perform all necessary shutdown procedures on connected loads before turning off the UPS 6 3 Load Battery Level Indicators 4 Green 1 Amber The load battery level indicators have dual functions During normal mode operation LED indicators display the approximate electrical load placed upon the UPS and during battery mode operation LED indicators display approximate battery capacity The Liebert UPStation GXT2U is equipped with automatic and remote battery test features The automatic test occurs every 14 days this option is user configurable if mains has not been interrupted Should the battery fail this test the red Fault indicator LED along wit
7. Installation 5 4 External Battery Cabinet Installation Optional Liebert external battery cabinets may be connected to the UPS to provide additional battery run time External battery cabinets are designed to be placed all on one side of the UPS or stacked beneath the UPS There is no limit to the number of external battery cabinets that can be used but each cabinet will increase the battery recharge time CAUTION N The external battery cabinet s are heavy see 12 0 Specifications External battery cabinets can be used in rack mount or tower configuration Take proper precautions when lifting them 1 Visually inspect the external battery cabinet for freight damage Report damage to the carrier and your local dealer or Liebert representative 2 For slide rail installations first remove the top side fin Top side fin slides forward and then lift up to remove Optional rack mount handles are shipped with the external battery cabinet and may be installed at this time if desired 3 Securing hardware and slide rails are sold separately Please contact your local dealer or Liebert representative for these additional options and any assistance needed Fasten the slides into position with the screws per the instructions included with the slide rails 4 enclosed support bases for the tower option to prevent tip over One 4 additional set of support base extensions ships with each external b battery
8. Integrated Cabinet Solutions Surge Protection Business Critical Continuity Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co 2007 Emerson Electric Co
9. Unit kg 22 5 22 6 23 2 Shipping kg 26 5 26 6 27 2 INPUT AC PARAMETERS Voltage Range 230 VAC nominal typical variable based on output load 100 90 loading 159 VAC 280VAC 159VAC 280VAC 176VAC 280VAC 90 70 loading 159 VAC 280VAC 159VAC 280VAC 159 VAC 280VAC 70 30 loading 139 VAC 280VAC 139VAC 280VAC 139 VAC 280VAC 30 096 loading 119VAC 280VAC 119 280VAC 119VAC 280VAC Frequency 40 70 Hz Auto Sensing Input Connector IEC320 10A OUTPUT AC PARAMETERS Output Sockets 6 EN 60320 C13 Voltage 200 208 220 230 240 user configurable 3 Frequency 50 Hz or 60 Hz Waveform Sinewave Main Mode 200 for 8 cycles Overload 130 for 10 seconds with transfer to bypass BATTERY PARAMETERS Type Valve regulated nonspillable lead acid Qty x V x Rating Battery Mfg Part 4 x 12V x 7 0 or 7 2 AH China Storage Battery CSB 1270 F2 Back up Time See 13 0 Battery Run Times Recharge Time 5 Hours to 95 capacity after full discharge into 10096 load Internal Batteries Only ENVIRONMENTAL Operating Temp 0 C to 40 C 32 to 104 F Storage Temp 15 C to 50 C 5 F to 122 F Relative Humidity 0 to 95 non condensing Operating Elevation Up to 3000 m 10 000 ft at 40 C 104 F without derating Storage Elevation 15 000 m 50 000 ft maximum lt 50 dBA at 1 metre from the rear
10. IntelliSlot port to provide advanced communication and monitoring options Liebert s MultiLink software continually monitors the UPS and can shut down your computer or server in the event of an extended power failure Liebert MultiLink can also be configured for use without the serial cable when the Liebert IntelliSlot SNMP Web card is installed in the UPS Additionally Liebert MultiLink can be configured to coordinate shutdown across the network with other computers running Liebert MultiLink when you purchase a Liebert MultiLink License Kit For more information about the Liebert IntelliSlot SNMP Web Card and Liebert MultiLink License Kits visit our Web site www liebert com or contact your local dealer or Liebert representative Several option cards are available for use in the Liebert IntelliSlot port of the Liebert UPStation GXT2U The Liebert IntelliSlot SNMP Web Card provides SNMP and Web based monitoring and control of the UPS across the network The Liebert IntelliSlot MultiPort 4 Card allows you to install Liebert MultiLink software on four computers and coordinate shutdown in the event of a power failure The Liebert IntelliSlot Relay Card provides dry contact relay outputs for custom wired applications and delivers support for built in shut down for AS 400 systems CAUTION ZN To maintain safety SELV barriers and for electromagnetic compatibility signal cables should be segregated and run separate from all other power c
11. cabinet yn 5 Connect supplied external battery y cabinet cable to the rear of the 4 external battery cabinet then to the rear of the UPS 6 Turn ON the battery breaker on the rear of the external battery cabinet 7 UPS is now equipped with additional backup battery run time For approximate battery run times refer to 13 0 Battery Run Times NOTE You must use the included Configuration Program to specify the number of external battery cabinets connected to the UPS For more information see 9 0 Configuration Program 13 Controls and Indicators 6 0 CONTROLS AND INDICATORS All LEDs illuminated for illustrative purposes only AC INPUT Liebert UPStation GXT UPStation GXT 6 1 ON Alarm Silence Manual Battery Test Button This button controls output power to connected load s and has three functions ON Alarm Silence Manual Battery Test ON Pressing this button will start up the UPS in order to provide conditioned and protected power Alarm Silence To silence alarms press this button for at least one second After the alarm is silenced the Liebert UPStation GXT2U will reactivate the alarm system to alert of additional problems NOTE Q The LOW BATTERY and BYPASS reminder alarms CANNOT be silenced Manual Battery Test To initiate a manual battery test press the ON button for at least one second while operating from mains power with no alarm conditions present
12. 0 VAC CAUTION Never change the voltage settings while the UPS is ON and powering connected loads NOTE Setting output voltage to 200 VAC will cause the UPS unit to be derated 700 1000 VA to 90 1500 2000 3000 VA to 80 of the VA and watt ratings listed in 12 0 Specifications 16 Operating Instructions 7 0 OPERATING INSTRUCTIONS 7 1 Normal Mode Operation During normal operation mains power provides energy to the UPS The filters power factor correction circuit and the inverter process this K a AC INPUTBATTERY UPS ON BYPASS PN to iu aed 2 grade power to connecte m CI py loads The UPS maintains Normal Mode Operation at 26 50 the batteries in a fully charged state four green load level LEDs indicate an approximate level of load in 2596 increments If the UPS becomes loaded beyond full rating the fifth amber LED indicator will illuminate and the UPS will sound an audible alarm The display template indicates the percentage of load 26 5096 of load shown in the example above on the UPS output 7 2 Bypass Mode Operation Bypass mode occurs when t3 the OFF button is pressed CC SS once while the UPS is in Nor um 1 E mal Mode During bypass Operation mains power pro ACINPUTBATTERY UPS ON BYPASS Vides ene
13. 200 160 98 128 Cb 60 280 152 120 84 88 t 70 232 128 96 70 72 minutes 8096 192 104 80 56 64 90 160 96 64 49 56 100 136 88 56 42 40 10 2976 2292 1728 560 1092 20 1380 1044 636 330 552 30 948 576 456 260 360 Internal Battery 3 External 40 696 408 336 190 252 Batter 50 528 300 240 140 192 Cabi 60 420 228 180 120 132 ane 70 348 192 144 100 108 minutes 8096 288 156 120 80 96 90 240 144 96 70 84 100 204 132 84 60 60 10 3968 3056 2304 840 1456 20 1840 1392 848 495 736 Internal Battery 30 1264 768 608 390 480 4 External 40 928 544 448 285 336 Batter 50 704 400 320 210 256 Cab 60 560 304 240 180 176 abinets 70 464 256 192 150 144 minutes 8096 384 208 160 120 128 90 320 192 128 105 112 100 272 176 112 90 80 Note Approximate discharge times are in minutes and at 25 77 with a 100 resistive load 33 Battery Run Times 13 1 Product Warranty Registration To register for warranty protection Visit the Quick Links section of our Web site at http www w liebert com Click on Product Warranty Registration and fill in the form If you have any questions please contact us at US 800 222 5877 Outside the US 614 841 6755 upstech liebert com 34 Ensuring The High Availability Of Mission Critical Data And Applications Technical Support Service Locations Web Site United States www liebert com 1050 Dearborn Drive Monitoring P O Bo
14. 8 220 230 and 240VAC output Installation instructions and warning notices are located in this manual ELECTROMAGNETIC COMPATIBILITY The Liebert UPStation GXT2U Series complies with the requirements of the EMC directive 2004 108 EC and the published technical standards Continued com pliance requires installation in accordance with these instructions and use of manufacturer approved accessories only Operate the UPS in an indoor environment only in an ambient tem perature range of 0 C to 40 C 32 F to 104 F Install it in a clean environment free from conductive contaminates moisture flammable liquids gases and corrosive substances WARNING This UPS should not be supplied from electrical power systems of the Impedance Terre type IEC 364 Electrical Installation of Buildings Important Safety Instructions This UPS contains no user serviceable parts except the internal bat tery pack The UPS ON Standby push buttons do not electrically iso late internal parts Under no circumstances attempt to gain access internally other than to replace the batteries due to risk of electric shock or burn Do not continue to use the UPS if the front panel indi cations are not in accordance with these operating instructions or if the UPS performance alters in use Refer all faults to your local dealer Liebert representative or the Liebert Worldwide Support Group Servicing of batteries should be performed or s
15. F Disconnect all loads and ensure nothing is lodged in output receptacles Ensure loads are not defective or shorted internally Battery indicator LED is illuminated UPS not plugged in UPS is operating from battery mode make certain UPS is securely plugged into the wall receptacle UPS input protection fuse has blown opened UPS is operating from battery mode Save data and close applications Replace UPS input fuse then restart UPS Mains voltage out of UPS input range UPS is operating from battery mode Save data and close applications Ensure mains supply voltage is within acceptable limits for UPS UPS has reduced battery time Batteries are not fully charged Keep UPS plugged in continuously at least 24 hours to recharge batteries UPS is overloaded Check load level display and reduce the load on the UPS Batteries may not be able to hold a full charge due to age Replace batteries Contact your local dealer Liebert representative or the Liebert Worldwide Support Group for replacement battery kit 26 Troubleshooting Table 1 Troubleshooting guide continued Problem Fault and Bypass indicator LEDs and all load level LEDs are illuminated Cause UPS overloaded or load equipment is faulty Solution Check load level display and remove non essential loads Recalculate the load and reduce number of loads connected
16. Reattach the front battery door with the four screws Reattach the front plastic bezel cover to the UPS NOTE These are hot swappable replacement batteries However caution should be exercised because during this procedure the load is unprotected from disturbances and power outages 24 Troubleshooting 11 0 TROUBLESHOOTING The information below indicates various symptoms a user may encounter in the event the Liebert UPStation GXT2U develops a prob lem Use this information to determine whether external factors caused the problem and how to remedy the situation 1 The Fault indicator will illuminate indicating the UPS detected a problem 2 Analarm will sound alerting that the UPS requires attention 3 or more additional load battery level LED indicators will be illuminated to provide a diagnostic aid to the operator as described below This example shows the UPS on bypass due to output overload 0 UPStation GXT D uL i Bj C OE mm LA B c D Fault UPSON BYPASS mm 1 AC INPUT BATTERY mm E LOAD BATTERY LEVEL INDICATORS LED status Diagnosis Audible alarm All LEDs On bypass due to output overload beep every half s
17. T support the weight of the UPS They are used to move the UPS into and out of the rack For slide rail installations first remove the top side fin Slide the top side fin forward then lift it up to remove If desired install the optional rack mount handles that were shipped with the UPS Optional rack mount handles Securing hardware and slide rails are sold separately Contact your local dealer or Liebert representative for these additional options and any assistance needed Unpack the two 2 rack Return mounting bracket assemblies flanges and mounting hardware from the rack mounting kit Retaining P N RMKIT18 32 Bracket latches assemblies are interchangeable between left hand or right hand Rear Remove inner member of members each bracket assembly as Front shown at right by extending nner members it to its outermost position members depressing the retaining latch and then pulling inner member from bracket assembly Installation 3 Determine the height position inside the rack enclosure where you want to mount the UPS or battery cabinet CAUTION ZN Reduce risk of tipping the rack enclosure by placing UPS or battery cabinet in the lowest possible rack position Install rear member of each M5 screws bracket assembly into rack Front rack enclosure with two 2 M5 screws provided in this kit See figure at right Return flanges on bracket assembly fit to the inside of rack mounting rails In
18. ables where applicable 21 Configuration Program 9 0 CONFIGURATION PROGRAM This is a new feature included with the new Liebert UPStation GXT2U line Several UPS settings that were previously not available or required custom manufacturing may now be modified using this program For most users the factory default settings will be adequate This manual illustrates the features available for modification as well as the factory default setting NOTE The UPS must be turned off and not powering connected equip ment before you make any changes to configuration settings While the UPS is in Normal Mode operation press the OFF button once to put the UPS into Bypass Mode Once the UPS is in Bypass Mode operation press and release the OFF button two distinct times for about a second each time to turn off the UPS 9 1 Liebert UPStation GXT2U Configuration Program Abilities Select one of five output voltages to match voltages found around the world Enable Disable Auto Restart Select frequency converter operation with a fixed output frequency of 50 or 60 Hz Set the Low Battery Warning alarm time from 2 to 30 minutes Enable Disable the Auto Battery test Set the Auto Battery test to 7 14 21 or 28 days Select the number of external battery cabinets connected to the UPS to adjust the remaining run time calculations reported by Liebert software products Modify the shutdown setting of DB 9 pin 6 for information o
19. at the waveshape of the input current used by the UPS is near ideal Extracting this sinewave input current achieves two objectives The mains power is used as efficiently as possible by the UPS amount of distortion reflected on the mains is reduced This results in cleaner power being available to other devices in the building not being protected by the Liebert UPStation GXT2U 4 3 Inverter In normal operation the inverter utilizes the DC output of the power factor correction circuit and inverts it into precise regulated sinewave AC power Upon a mains power failure the inverter receives its required energy from the battery through the DC to DC converter In both modes of operation the UPS inverter is on line and continuously generating clean precise regulated AC output power Major Components 4 4 Battery Charger The battery charger utilizes energy from the mains power and pre cisely regulates it to continuously float charge the batteries The bat teries are being charged whenever the Liebert UPStation GXT2U is plugged in even when the UPS is not turned on 4 5 DC to DC Converter The DC to DC converter utilizes energy from the battery system and raises the DC voltage to the optimum operating voltage for the inverter This allows the inverter to operate continuously at its opti mum efficiency and voltage thus increasing reliability 4 6 Battery The Liebert UPS
20. cause the voltage or frequency is outside acceptable limits The AC input powers the PFC input and serves as the bypass source If the AC is present but the voltage or frequency exceeds the acceptable range for safe operation with a load the bypass will be disabled and this LED will flash indicating that the bypass is unavailable 28 Troubleshooting Table 2 Alarm Conditions Condition Battery Mode mains failure Alarm One short beep every 10 seconds more than 2 minutes of run time remaining Two short beeps every 5 seconds LOW less than 2 minutes of run time remaining Output Overload bypass One short beep every half second e A one second beep every 4 seconds bypass DC Bus Overvoltage bypass A one second beep every 4 seconds Control Power Supply Failure bypass A one second beep every 4 seconds PFC Failure bypass A one second beep every 4 seconds Inverter Failure A one second beep every 4 seconds Battery Test Failure A 2 second beep every minute 29 Specifications 12 0 SPECIFICATIONS Model Number GXT2 700RT230 GXT2 1000RT230 GXT2 1500RT230 Model Rating 700VA 490W 1000VA 700W 1500VA 1050W DIMENSIONS mm Unit W xDxH mm 87 547 430 87 x 547 x 430 87 x 547 x 430 Shipping W x Dx H mm 268 x 692 x 585 268 x 692 x 585 268 x 692 x 585 WEIGHT kg
21. de If the UPS is being powered by the mains Pin 4 will ignore any signal on this pin Pin 4 requires a 5 12 VDC signal to shutdown This normally comes form the serial port using Liebert s contact closure cable It cannot be used with just a contact closure unless the relay is used to switch a voltage source A 5 12 VDC signal for 1 5 seconds or greater is required to signal a shutdown Signals for less than 1 5 seconds will be ignored After Pin 4 receives a shutdown signal for 1 5 seconds the command cannot be canceled A battery shutdown signal on Pin 4 will NOT cause an immediate shut down shutdown signal will start a 2 minute shutdown timer The timer cannot be stopped After 2 minutes the UPS will shut down 19 Communications If the mains returns during the 2 minute timer countdown the shut down timer will continue until the end of 2 minutes and the UPS will turn OFF The UPS must remain OFF for at least 10 seconds even if AC input power returns before the UPS turns OFF This serves to reset and restart the server Whether the UPS turns back ON when power is restored depends on the auto restart setting enabled or disabled If the auto restart is disabled the UPS will not restart after perform ing the 2 minute shutdown delay 8 3 Pins 5 amp 6 Any Mode Shutdown Pin 6 of the 9 pin communication connector is used for Any Mode Shutdown of the UPS output This control input may be used in spe cial ap
22. econd A LED On bypass due to overtemperature condition beep every 4 sec B LED On bypass due to DC bus overvoltage beep every 4 sec C LED On bypass due to control power supply failure beep every 4 sec D LED On bypass due to PFC failure beep every 4 sec E LED On bypass due to inverter failure beep every 4 sec A amp C LEDs UPS failed battery test long beep every minute C amp E LEDs UPS shutdown due to command from communication port SNMP no beep Battery LED Internal Battery source not available continuous horn Check Flashing battery connection completely power down and reboot UPS AC LED Line to neutral reversal in the AC input power supply or a loss of Flashing proper grounding continuous horn and UPS will not start Bypass LED Mains power voltage or frequency is out of tolerance bypass is Flashing unavailable 25 Troubleshooting Under fault conditions the Fault indicators will be illuminated indefi nitely while battery charger is operational or for a maximum of 5 min utes while battery charger 1s not operational If a problem persists consult your local dealer Liebert representative or contact the Liebert Worldwide Support Group Please have the UPS model number and serial number available at the time of your inquiry Table 1 Troubleshooting guide Problem Cause Solution UPS fails to start when the ON button is pressed UPS is short circuited or overloaded Ensure UPS is OF
23. g or moving it 2 Decide where to place the Liebert UPStation GXT2U Install the UPS indoors in a controlled environment where it cannot be accidentally turned off Place it in an area of unrestricted airflow around the unit away from water flammable liquids gases corrosives and conductive contaminants Maintain a minimum clearance of 100mm 4 in in the front and rear of the UPS Maintain an ambient temperature range of 0 C to 40 C 32 F to 104 F NOTE UPS operation in temperatures above 25 C 77 F reduces battery life 3 The Liebert UPStation GXT2U may be installed in either a tower configuration or in a rack depending on available space and use considerations Determine the type of installation and follow the appropriate instructions in either 5 2 Tower UPS Installation or 5 3 Rack Mount UPS Conversion and Installation 5 2 Tower UPS Installation When using the Liebert UPStation GXT2U in a tower configuration use the included support base shown below left to stabilize the UPS If any battery cabinets are added they will include spacers to accom modate the additional cabinets shown below right 6 Support base Spacers added to support base to accommodate additional battery cabinets Installation 5 3 Rack Mount UPS Conversion and Installation NOTE When rack mounted the UPS must be supported by a shelf 1 brackets or slide rails on each side The rack mount handles WILL NO
24. h the A and C diagnostic LEDs will illuminate and an alarm will sound refer to 11 0 Troubleshooting The remote test feature functions with Liebert MultiLink 3 software and can remotely initiate the battery test 6 4 Fault Indicator LED Red The Fault indicator LED is illuminated if the UPS has detected a problem Also one or more of the load battery level indicators may be illuminated refer to 11 0 Troubleshooting 6 5 Bypass Indicator LED Amber The Bypass indicator LED is illuminated when the UPS 15 operating from bypass power An alarm will sound indicating the UPS detected a problem or the manual bypass function has been activated 6 6 UPS ON Indicator LED Green The UPS ON indicator LED is illuminated when the UPS inverter is operating and supplying power to your connected loads 15 Controls and Indicators 6 7 Battery Indicator LED Amber The Battery indicator LED is illuminated when the UPS is operating on battery 6 8 AC Input Indicator LED Green The AC Input indicator LED is illuminated when mains power is available and within the input specifications 6 9 Output Voltage Selection The Output Voltage is user configurable and is designed to allow selecting or changing the desired output voltage to match the mains via the Liebert UPStation GXT2U Configuration Program provided with the UPS The settings to choose from are 200 208 220 230 and 240 VAC output The factory default setting is 23
25. icing 10 1 Battery Replacement CAUTION A battery can present a risk of electrical shock and high short circuit current The following precautions should be observed before replacing the batteries Remove rings watches or other metal objects Use a Phillips crosshead screwdriver with insulated grips Do not lay tools or other metal objects on top of the batteries Ifthe battery replacement kit is damaged in any way or shows signs of leakage contact your local dealer or Liebert representative immediately Do not dispose of batteries in a fire The batteries may explode Maintenance 10 1 1 Internal Battery Replacement Procedures 1 2 Gently remove the front plastic bezel cover from the UPS Loosen and remove the four screws on the front battery door Lay the battery door aside for reassembly Gently pull battery wiring out and disconnect the two slotted battery connectors Grasp the battery pack assembly and pull it out of the front of the UPS Unpack the new battery assembly taking care not to destroy the packing Compare new and old battery assemblies to make sure they are the same If so proceed with Step 6 otherwise STOP and contact your local dealer Liebert representative or the Liebert Worldwide Support Group Line up and slide in the new replacement battery pack Reconnect the two slotted battery connectors and gently push the battery wiring and battery pack assembly back into the UPS
26. lowed by important instructions AN Su AC output Requests the user to consult the manual G Indicates the unit contains a valve regulated lead acid 04 battery Recycle DC voltage Equipment grounding conductor AC voltage ON Standby zs Bonded to ground Introduction 3 0 INTRODUCTION Congratulations on your choice of the Liebert UPStation GXT2UTM Uninterruptible Power System UPS It provides conditioned power to microcomputers and other sensitive electronic equipment Upon generation AC power is clean and stable However during transmission and distribution 1t may be subject to voltage sags spikes or complete power failure that may interrupt computer opera tions cause data loss or even damage equipment The Liebert UPSta tion GXT2U protects equipment from these disturbances The Liebert UPStation GXT2U comes in nominal power ratings of 700 1000 1500 2000 and 3000 VA Complete model specifications appear at the end of this manual see 12 0 Specifications The Liebert UPStation GXT2U is a compact on line UPS An on line UPS continuously conditions and regulates its output voltage whether mains power is present or not It supplies connected equip ment with clean sinewave power Sensitive electronic equipment oper ates best from sinewave power For ease of use the Liebert UPStation GXT2U features a light emit
27. mes refer to 13 0 Battery Run Times These times are approximates based on resistive load and an ambient temperature of 25 C 77 F To increase this time turn off non essential pieces of equipment such as idle computers and moni tors or add the optional external battery cabinet CAUTION Turning OFF the UPS while in battery mode will result in loss of output power 7 4 Battery Recharge Mode Once mains power is restored the UPS resumes normal operation At this time the Battery Charger begins recharging 18 Communications 8 0 COMMUNICATIONS 8 1 Communications Interface Port The Liebert UPStation GXT2U UPS has a standard DB 9 serial port female connector located on the rear of the UPS unit Several signals are provided on this port and are assigned as follows Pin Assignment Description 1 Low Battery open collector 2 UPS TxD typical RS 232 levels 3 UPS RxD typical RS 232 levels 4 Remote Shutdown 5 12VDC 10 24 mA max battery operation 5 Common 6 Remote Shutdown short to pin 5 all modes of operation 7 Low Battery open emitter 8 Mains Fail open emitter 9 Mains Fail open collector Pin Assignment Collector to Emitter Open rome Collector IN ur Emitter Maximum voltage and current on pins 1 7 8 and 9 is 60VDC 10 0 mA 8 2 Pins 4 amp 5 Remote Shutdown on Battery This pin is functional only when the UPS is in battery mo
28. n pin assignments see 8 0 Communications NOTE This program is compatible with UPS models beginning with GXT2 as in GXT2 1500RT230 It is not compatible with earlier versions of Liebert UPStation GXT UPS 9 1 1 What You Will Need A s In addition to the Liebert UPStation GXT2U UPS you will need the configuration program diskette and serial cable beige or tan 3 wire GND TX RX straight through 2 2 3 3 5 5 included in the UPS accessory box The BLACK ML9P9S CONTACT CLOSURE communi cation cable IS NOT compatible with the configuration program Windows 959 989 or NT computer desktop or laptop is also required to set up and run the configuration program 22 Maintenance 10 0 MAINTENANCE The Liebert UPStation GXT2U requires very little maintenance The batteries are valve regulated nonspillable lead acid and should be kept charged to obtain their designed life The UPS continuously charges the batteries when connected to the mains supply When storing the UPS for any length of time it is recommended to plug the UPS in for at least 24 hours every four to six months to ensure full recharge of the batteries The Liebert UPStation GXT2U is designed to allow the user to safely replace the internal batteries Read the safety cautions before pro ceeding Contact your local dealer or Liebert representative to obtain the appropriate replacement battery kit part number and pr
29. nd diagnostic LED A and C are illuminated UPS failed the battery test Replace batteries Contact your local dealer Liebert representative or the Liebert Worldwide Support Group 27 Troubleshooting Table 1 Troubleshooting guide continued Problem Fault and Bypass indicator LEDs and diagnostic LED C and E are Cause UPS shutdown due to a command from the communications port s Solution Your UPS has received a signal or command from the attached computer If this was inadvertent ensure the communication cable used is correct for your system For assistance contact your illuminated local dealer Liebert representative or the Liebert Worldwide Support Group UPS detected a line to neutral reversal or a loss of proper grounding continuous horn and UPS AC LED is will not start This is active Contact a qualified flashing only when power is first electrician to verify site applied to the input Once the UPS is running the AC LED will not start flashing even if the input wiring is changed wiring Battery LED is flashing Battery source is not available continuous horn Check battery connections completely power down and restart UPS NOTE If the battery circuit opens while the UPS is running it will be detected when the next battery test is performed Bypass LED is flashing Bypass voltage is present but is disabled for use be
30. plications to disable the UPS output power both Inverter and Bypass The Options tab allows the behavior of the Any Mode Shutdown fea ture to be modified When the program opens or the REFRESH but ton is pressed the UPS setting is read by the configuration program and displayed 8 3 1 Auto Enable Output WARNING Note that when this option is selected and the UPS output is disabled using Pin 6 the UPS output can turn on automatically and without warning if the Pin 6 connection is changed 8 3 2 Pin 6 Logic WARNING DO NOT CHANGE THIS OPTION from the factory default setting unless you are ready to install a normally closed connection between Pins 5 amp 6 This connection must be maintained to use the UPS or to use the configuration program again including the ability to change the UPS setting back to the default setting using the configuration program via a serial communication link If version 1 6 or later is used with an earlier Liebert UPStation GXT2U model with an earlier UPS firmware version the Any Mode Shutdown features cannot be changed If the configuration program is used with an earlier UPS model with an earlier UPS firmware version that does not support the modifica tion of these settings the Options tab will display a reminder of the factory default settings These cannot be changed 20 Communications 8 4 UPS Intelligent Communications The Liebert UPStation GXT2U is equipped with a Liebert
31. quipment in rack mounting position Fasten inner members from Step 2 to M4 screws 7 the equipment on both sides as shown in the figure at right with 8 M4 screws provided in this kit Make sure retaining latch is near the rear of the equipment as shown in the figure at right Open grease packet provided in this kit Apply M Serawe Retaining latch Nes LN UPS or battery cabinet a 1 long bead of grease UPS or four 4 places inside the battery bottom curved tracks of cabinet front members as shown at PS right The grease will allow A Apply grease inside the equipment to slide into the bracket assemblies more easily CAUTION ZN Lifting equipment into rack may be a two person job depending on weight of equipment See equipment s user manual Insert the equipment with inner members attached from Step 5 into bracket assemblies by inserting top and bottom edges of inner members into the top and bottom curved tracks of front members and sliding the equipment into rack see figure in Step 6 Ends of inner members are tapered to allow rear of the equipment to be angled upward before insertion if space allows Then the rear bottom edges of inner members can be placed into front edge of bottom tracks and the front of the equipment can be tipped up into horizontal position to insert the top edges of inner members before sliding the equipment into rack see figure at right The equipment
32. rgy to the UPS The mains power bypasses the 3 x inverter and provides power Bypass Mode Operation at 26 50 for the connected load The four green load level LEDs indicate an approximate level of load in 25 increments If the UPS becomes loaded beyond full rating the fifth amber LED indicator will illuminate and the UPS will sound an audible alarm The display template indicates the percentage of load 26 50 of load shown in the example above on the UPS output CAUTION Turning OFF the UPS while in bypass mode will result in loss of output power 17 Operating Instructions 7 3 Battery Mode aie Battery mode occurs in event of an extreme input voltage condition or com plete mains failure The battery system supplies through the DC t 1 a Cto Kc INPUTBATTERY UPS ON BYPASS inverter to generate power Jmm A for the connected load Battery Mode Operation at 80 61 During battery mode an alarm sounds every 10 seconds This will change to two beeps every 5 seconds when the battery runs low approximately 2 minutes remaining but this is user configurable The AC Input LED will extinguish and the Battery LED will illumi nate to warn that a mains problem has occurred Each battery level indicator represents a 20 capacity level As capacity decreases fewer indicators remain illuminated Refer to 11 0 Troubleshooting For approximate battery run ti
33. sert screws loosely finger tight into top and bottom holes of return flange on rear mem ber Extend bracket assem bly by sliding front member forward until it touches the front rack mounting rail Insert two 2 M5 screws loosely finger tight into top and bottom holes of return flange on each front member Make sure bracket assemblies are at the same mounting height on all four 4 rack mounting rails 4 Locate eight 8 M4 screws and eight 8 M4 nuts from hardware pack in this kit Each nut has a locking nylon insert that begins gripping the screw when it is halfway tight Make sure to tighten nut and screw completely to assure locking action Fasten rear member and front member together using four 4 screws and four 4 nuts per bracket assembly as shown in the figures below For maximum support locate fasteners for each bracket assembly as far apart as possible depending on rack depth while still joining both members See figures below Check alignment of bracket assemblies and TIGHTEN ALL SCREWS FROM Steps 3 and 4 M4 nuts M4 Rear rack mounting rails M5 screws d 32 rack depth M4 nuts 10 Installation Prepare the UPS or battery cabinet the equipment for rack mounting by following instructions in the equipment s user manual The equipment may require additional parts to be added or parts to be removed for rack mounting After it is prepared lay e
34. should move smoothly into bracket assemblies If not recheck alignment of front and rear members from Steps 3 and 4 11 Installation 10 11 12 Secure front of the equipment to rack mounting rails to prevent the equipment from sliding out of position If securing holes are provided on front of the equipment that align with the center holes on return flange of front members you can use the four 4 extra M5 screws provided in this kit to secure the equipment Otherwise the equipment should be secured to front of rack mounting rails with four 4 customer supplied fasteners orient the display for Vertical horizontal viewing remove the overlay front plastic bezel by pulling forward evenly on both sides tower The unit has two front panel overlays Remove the outer overlay used for tower installation This reveals a horizontally oriented front panel overlay for rack mounting Snap the front bezel back into place Once the UPS is installed in the rack the load may be connected Ensure the load equipment is turned off plug all loads into the output sockets on the rear of the UPS The input supply cable should be connected to the electrical supply distribution in accordance with local rules and conditions Turn ON the UPS by pressing the ON button then turn on the connected load equipment The UPS is now providing conditioned power to your equipment Horizontal overlay for rack UPS 12
35. tation GXT2U utilizes valve regulated nonspillable lead acid batteries To maintain battery design life operate the UPS in an ambient temperature of 20 C to 25 C 68 F to 77 F Optional external battery cabinets are available to extend battery run times 4 7 Dynamic Bypass The Liebert UPStation GXT2U provides an alternate path for mains power to the connected load in the unlikely event of a UPS malfunc tion Should the UPS have an overload overtemperature or UPS fail ure condition the UPS automatically transfers the connected load to bypass Bypass operation is indicated by an audible alarm and illumi nated amber Bypass LED other LEDs may be illuminated to indicate the diagnosed problem To manually transfer the connected load from the inverter to bypass press the Standby button once NOTE The bypass power path does NOT protect the connected equipment from disturbances on the mains supply Major Components USB card being fitted DB 9 USB ec Communications in Liebert IntelliSlot Port Port Cooling Fans External Battery Circuit Protector Connector Mains Input Output Sockets Support Base Installation 5 0 INSTALLATION 5 1 Preparation 1 Visually inspect the UPS for freight damage Report damage to the carrier and your local dealer or Liebert representative CAUTION ZN The UPS is heavy see 12 0 Specifications section Take proper precautions when liftin
36. tery Panasonic UP VW1234P1 Part CSB 1270 F2 Yuasa REW 45 12 Back up Time See 13 0 Battery Run Times ENVIRONMENTAL Operating Temp 0 C to 40 C 32 F to 104 F Storage Temp 15 to 50 5 to 122 Relative Humidity 096 to 9596 non condensing Operating Elevation Up to 3000 m 10 000 ft at 40 104 without derating Storage Elevation 15 000 m 50 000 ft maximum AGENCY Safety EN 62040 1 CE compliance mark for both Low Voltage and EMC Directives RFI EMI EN 62040 2 Class B Transportation ISTA Procedure 1A 32 Battery Run Times 13 0 BATTERY RUN TIMES Load 700VA 1000VA 1500VA 2000VA 3000VA 10 248 181 144 56 91 20 115 87 53 33 46 30 79 48 38 26 30 40 58 34 28 19 21 50 44 25 20 14 16 60 35 19 15 12 1 minutes 7096 29 16 12 10 9 80 24 13 10 8 8 90 20 42 8 7 7 100 17 11 7 6 5 10 992 764 576 328 364 20 460 348 212 159 184 30 316 192 152 88 120 Internal Battery 4096 232 136 112 67 84 1 External 50 176 100 80 52 64 Battery Cabinet 6096 140 76 60 36 44 minutes 7096 116 64 48 30 36 80 96 52 40 24 32 90 80 48 32 21 28 100 68 44 28 18 20 10 1984 1528 1152 392 728 20 920 696 424 231 368 30 632 384 304 182 240 40 464 272 224 133 168 Batter 50 352
37. ting diode LED display to indicate either load percentage or battery capacity depending upon the mode of operation It also provides self diagnostic tests a combination ON Alarm Silence Manual Battery Test button a Standby button user configurable program and two levels of alarms when the unit is operating on battery Liebert UPStation GXT2U has an interface port for communica tion between the UPS and a network server or other computer sys tems This port provides detailed operating information including voltages currents and alarm status to the host system when used in conjunction with Liebert MultiLink software Liebert MultiLink software can also remotely control UPS operation Major Components 4 0 MAJOR COMPONENTS Input Dynamic Output Bypass S amp A L E MI RFI Rectifier L C to DC Converter E Battery m Charger ey N N 4 4 Transient Voltage Surge Suppression TVSS and EMI RFI Filters These UPS components provide surge protection and filter both elec tromagnetic interference EMI and radio frequency interference RFI They minimize any surges or interference present in the mains line and keep the sensitive equipment protected 4 2 Rectifier Power Factor Correction PFC Circuit In normal operation the rectifier power factor correction circuit converts mains power to regulated DC power for use by the inverter while ensuring th
38. to UPS Check load equipment for faults Fault and Bypass indicator LEDs and diagnostic LED A are illuminated UPS internal fan has a problem or UPS shutdown due to temperature condition Load is on bypass power Ensure UPS is not overloaded ventilation openings not blocked or room ambient temperature is not excessive Wait 30 minutes to allow UPS to cool then restart UPS If UPS does not restart contact your local dealer Liebert representative or the Liebert Worldwide Support Group Fault and Bypass indicator LEDs and diagnostic LED B are illuminated UPS internal DC bus overvoltage UPS requires service Contact your local dealer Liebert representative or the Liebert Worldwide Support Group Fault and Bypass indicator LEDs and diagnostic LED C are illuminated UPS control power supply fault UPS requires service Contact your local dealer Liebert representative or the Liebert Worldwide Support Group Fault and Bypass indicator LEDs and diagnostic LED D are illuminated UPS PFC Power Factor Correction Circuit fault UPS requires service Contact your local dealer Liebert representative or the Liebert Worldwide Support Group Fault and Bypass indicator LEDs and diagnostic LED E are illuminated UPS inverter fault UPS requires service Contact your local dealer Liebert Representative or the Liebert Worldwide Support Group Fault indicator LED a
39. upervised by personnel knowledgeable of batteries and the required precautions Keep unau thorized personnel away from the batteries PROPER DISPOSAL OF BATTERIES IS REQUIRED REFER TO YOUR LOCAL LAWS AND REGULATIONS FOR BATTERY DISPOSAL REQUIREMENTS Never block or insert any object into the ventilation holes or other openings of the UPS DO NOT CONNECT equipment that could overload the UPS or demand half wave rectification from the UPS for example electric drills vacuum cleaners laser printers or hairdryers Storing magnetic media on top of the UPS may result in data loss or corruption Turn the UPS off and isolate the UPS before cleaning use only a soft cloth never liquid or aerosol cleaners Keep the front and rear vents free of dust accumulation that could restrict airflow When replacing batteries replace with the same Liebert authorized replacement battery kits CAUTION ZN Do not dispose of battery or batteries in a fire The battery may explode Do not open or mutilate the battery or batteries Released electrolyte is harmful to skin and eyes It may be toxic CAUTION ZN A battery can present a risk of electrical shock and high short circuit current The following precautions should be observed when working on batteries Remove watches rings and other metal objects Use tools with insulated handles Glossary of Symbols 2 0 GLOSSARY SYMBOLS Risk of electrical shock Indicates caution fol
40. x 29186 800 222 5877 Columbus OH 43229 monitoring emersonnetworkpower com Outside the US 614 841 6755 Single Phase UPS 800 222 5877 upstech emersonnetworkpower com Outside the US 614 841 6755 Three Phase UPS Europe Via Leonardo Da Vinci 8 Zona Industriale Tognana 35028 Piove Di Sacco PD Italy 39 0499719111 Fax 39 049 5841 257 800 543 2378 Asia powertech emersonnetworkpower com 7 F Dah Sing Financial Centre Environmental Systems 108 Gloucester Road Wanchai 800 543 2778 Hong Kong Outside the United States 852 2572220 614 888 0246 Fax 852 28029250 While every precaution has been taken to ensure the accuracy and completeness of this literature Liebert Corporation assumes no responsibility and disclaims all liability for damages resulting from use of this information or for any errors or omissions 2007 Liebert Corporation All rights reserved throughout the world Specifications subject to change without notice Liebert is the registered trademark of Liebert Corporation All names referred to are trademarks or registered trademarks of their respective owners 51 23150 07 01 08 Emerson Network Power The global leader in enabling Business Critical Continuity EmersonNetworkPower com Ac Power Systems Outside Plant Connectivity Power Switching amp Control DC Power Systems 3i Precision Cooling 3 Embedded Computing Services 3 Embedded Power Site Monitoring
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