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2. 18 4 2 ioo nou iz 18 4 2 1 Power Management Display PMD ssssssssssseseenenemeeenennen nennen nennen nnne nennt 18 4 2 2 1 19 42253 c PEE 19 4 2 4 ON OFF Start up and Shutdown 20 4 2 5 Definition of a Single Parallel Cabinet DIP Switch SW1 1 20 4 2 6 Definition of a Single Multi Cabinet Chain DIP Switch 5 2 9 20 4 3 DESCRIPTION OF THE LGD iiec erede ote ete tu EHE ut Rep chos EHE cu Mead 21 43 1 Status SCIeens ue a GE 21 4 3 2 Main Menu SCreen eec utor REO HERR REA CER Re NR ERR E E MEBERSER VERRE n Rea EH 21 4 3 3 Event Log SCIeenc sie oci te Em E ea et E npe aae been da PH dente ee PE Puget odi 21 4 3 4 Measurements Screen 1 600000 enne nrr 22 4 3 5 Commands SCIG66n eee o ERIS XEM BERN KEEN ATE Een 22 43 6 0 5 D ta uino une RA de a MH eeu aat 22 ASL SetUp User 23 43 8 Set Up Serlce i eos CM RR 23 44 OPERATING MODES aa da ce rg eaa ade 24 40K 80K GB V1 1 doc Page 2
3. 9 36 1 Connection Diagrams 9 3 6 2 Preparation for the Input Cabling 9 CAE gt 9 3 6 4 Connection of the Mains ne nnns 9 3 6 5 Single Input nennen nennen 10 3 6 6 10 3 6 7 Preparation for the Output nennen 11 3 6 8 Connection of the ennt nennen nnne 11 3 6 9 ce ner nn ne re eee 11 3 7 INTERNAL 14 3 8 EXTERNAL BATTERY CABINET AND BATTERY CONFIGURATIONS 14 3 8 1 External Battery 14 3 8 2 Connection of External Battery Cabinet UPS Valuenet Midi Line 14 3 9 l usugiece 16 3 9 1 SMART PORT Serial RS 232 ebat hatred tnter 16 3 9 2 DRY PORT volt free 16 nennen ene 17 OPERATION 18 4 1
4. WHEN CABLING THE UPS s MAKE SURE THAT THE UPS s ARE COMPLETELY VOLTAGE FREE CHECK THAT THE MAINTENANCE BYPASSES 1 ALL PARALLEL ISOLATOR IA2 BYPASS LINE BREAKER F2 ARE OPEN OFF IN ALL CABINETS Paralleling of UPS Cabinets 5 2 2 1 Connection of Parallel Communication Cables BUS lines For the correct performance of different parallel functions and operations the parallel units communicate continuously between each other This is achieved by means of the so called communication BUS Lines After terminating the input and output cabling of each single UPS it is necessary to connect the units together to form the parallel system For this purpose a communication BUS line is connected sequentially between the units Connect communication BUS lines according to Figure 6 2 NOTE CONNECT THE BUS CABLES ONLY WITH SWITCHED OFF UPS AND OPENED PARALLEL ISOLATORS IA2 RESPECT THE FOLLOWING CONNECTION SEQUENCES 1 Fitthe Parallel Adapter over the Connector JD8 on all UPS cabinets 2 Set DIP Switch SW2 2 on each Parallel Adapter depending on the UPS Cabinet in the parallel cabinet configuration see below 3 Connect PORT JD6 on Parallel Adapter of UPS Cabinet 1and PORT JD5 of Parallel Adapter of UPS Cabinet 2 with the corresponding BUS Cable 4 Connect PORT JD6 on Parallel Adapter of UPS Cabinet 2 and PORT JD5 of UPS Cabinet 3 with the corresponding BUS Cable 5 Continue in the same manner for the remaining UPS
5. LOW Parallel Cabinet F1 F2 1 1 IA2 In Out Terminal Block Pus 7 S ingle First Middle Last i Cabinet Cabinet Cabinet Cabinet M 8 ON ON OFF ON ON ON OFF ON ON ON OFF ON ON ON OFF ON ON ON OFF ON ON ON OFF ON ON ON OFF ON ON ON OFF OFF ON OFF ON Remove Link f or Dual Feed ojo External Mains nput Separate Bypass Output Battery Single Feed For Dual Feed Load valuenet Midi 40 80kVA FRONT VIEW Rev 01 16 07 02 vx Figure 3 5 In Out Terminal Block Front View valuenet Midi Line 40 80kVA 40K 80K GB V1 1 doc Installation Page 13 3 7 INTERNAL BATTERY In the valuenet Midi Line there are no internal batteries 3 8 EXTERNAL BATTERY CABINET AND BATTERY CONFIGURATIONS 3 8 4 External Battery Configuration An external matching battery cabinet CBAT 30C S and CBAT M are also available for 24Ah and 28Ah battery blocks Up to 120 x 24Ah battery blocks may be fitted in this cabinet See Figure 3 6 NOTE For UPS Midi use only 40 50 only even numbers of 12V battery blocks or multiples CBAT 30C S CBAT M 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x24 5x2
6. 6 3 ROUTINE MAINTENANCE The UPS is designed to receive regular preventative maintenance inspections These preventative maintenance inspections are essential to ensure that both the useful working life and the reliability of the UPS are maximised When the UPS is commissioned the commissioning field service engineer will attach a service record book to the front of the UPS and this will be used to record the full service history of the UPS Preventative maintenance inspections involve working inside the UPS which contains hazardous AC and DC voltages Only NIGICO trained or agreed service personnel and authorised field service engineers are fully aware of all of the hazardous areas within the UPS During a preventative maintenance inspection the field service engineer will carry out the following checks Site environment conditions Integrity of electrical installation Cooling airflow Rectifier operation and calibration Inverter operation and calibration Static switch operation Battery status Load characteristics Integrity of alarm and monitoring systems Operation of all installed options 6 4 BATTERY TEST The battery test takes approx 3 minutes and should be performed only if e there are no alarm conditions e battery is fully charged e mains is present The battery testing can be carried out independently of the operation mode OFF LINE or ON LINE and whether or not the load is connected The batte
7. VALUE ner User Manual VALUE NET 40 60 80kVA Modular n 1 redundant 3phase UPS System 40 80kVA 40K 80K GB V1 1 doc VALUE net CONTENTS 1 2 SAFETY 4 DESCRIPTION m 5 2 1 RELIABILITY AND QUALITY STANDARDS rtt 5 2 2 VALUENET MODELS c M 5 2 3 SINGLE MULTI CABINET 5 2 4 WARRANT Y 2 5 apzsizipRui iss 6 INSTALLATION 7 3 1 INTRODUCTION e 7 3 1 1 Receriptof the UPS ette n net retrace n a 7 S12 INAMO cmm M 7 3 2 UNPACKING M 7 3 3 zd iz E 7 3 4 STORAGE 8 BAM OPS 8 3 4 2 BeN RM 8 3 5 aede cm 8 3 6
8. Figure 8 4 Generator ON Connection Generator alarm panel UPS Generator port X2 40K 80K GB V1 1 doc Options Page 44 8 5 WAVEMON SHUTDOWN AND MANAGEMENT SOFTWARE 8 5 1 8 5 2 Why is UPS Management important By combining a UPS with network management products such as an SNMP protocol System administrators are guaranteed their data and their system will constantly be protected from corruption or data loss even in the event of an extended power failure or when batteries reach a critical low state In the event of a power disturbance system administrators can also monitor their network from a central location allowing an early detection of problems In fact utility power is unreliable at times ensuring that all network systems have constant power can be a difficult task The situation becomes even more complex if systems are managed across a Local Area Network LAN or Wide Area Network WAN around the world When a power failure occurs action can be taken to protect the system and its valuable data If no action is initiated by the operator this event can seriously damage the system The UPS software will react automatically in such a case and shutdown the operating system NIGICO has found it important to have a complete solution for its UPS and is able to offer a wide range of monitoring remote controls for assuring the maximum protection degree to the NIGICO customers Wavemon Shutdown and Monitoring Software Wav
9. 5x24 5x24 5x24 5x24 5x24 5x24 5x24 40x24Ah 2x40 x24Ah 3x40 x24Ah Figure 3 6 External Battery Cabinet CBAT M with up to 120 x 24Ah batteries is shown Depending on the request the batteries it is possible to parallel them together into one common battery for all UPS cabinets 3 8 2 Connection of External Battery Cabinet and UPS valuenet Midi Line ALL THE OPERATIONS IN THIS MANUAL MUST BE PERFORMED BY ZN AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL DO NOT OPERATE IN CASE OF PRESENCE OF WATER OR MOISTURE BY OPENING OR REMOVING THE UPS COVERS YOU RUN RISK OF EXPOSURE TO DANGEROUS VOLTAGES It is normally recommended for redundant Multi Cabinet systems to provide each UPS Cabinet with its own separate battery In this way the redundancy is extended also to the batteries In the Figure 3 7 the drawing shows how to connect the batteries in the external battery cabinet CBAT 30C S or CBAT M and the UPS valuenet Midi Line 40K 80K GB V1 1 doc Installation Page 14 External Battery Cabinet UPS valuenet CBAT M CBAT 30C S Midi Line Figure 3 7 Connection of external batteries that the connections are performed under the following conditions e mains voltage is present in the UPS e All the loads are disconnected e The UPS and the external battery are voltage free To ensure protection of the personnel during the installation of the UPS make sure To verify the complete shut down of the valuenet perfo
10. Cabinets 40K 80K GB V1 1 doc Multi cabinet configuration Page 32 5 2 3 UPS Cabinet 1 UPS Cabinet 2 UPS Cabinet n 1 UPS Cabinet n Parallel Adapter Parallel Adapter Parallel Adapter Parallel Adapter Sins Maius Master siave Moster Sleve MoserSiove Sw2 2 eur Sw2 2 vosersive C W 2 2 2 2 TL 105 TL T oe II I IL 206 155 22 I D II a F IL Figure 6 2 Connection of the Bus Lines when paralleling UPS Cabinets by means of Parallel Adapters 5 2 2 2 Parallel Adapater and DIP Switch SW2 2 If the UPS CABINETS are paralleled the Parallel Adapter will be placed on the Connector JD8 on the distribution panel and the communications cables between the cabinets will be connected through the connectors JD5 and JD6 as we are doing now NOTE set the Switch SW2 2 correctly according to the corresponding cabinet configuration Parallel Adapter JD8 JD5 es SingleUnit First Unit Middle Unit Last Unit H SW 1 ON OFF OFF ON SW 2 OFF OFF DIP Switch SW1 1 and SW2 9 Settings Before starting up the parallel system it is necessary to set the DIP Switches SW1 1 and SW2 9 to their correct positions DIP Switch SW1 1 The DIP Switch SW1 1 is located on every UPS Cabinet and serves to define if the UPS Cabinet is
11. ON OFF buttons Unit LED indicator must show only LINE1 and Battery LED lit green LCD display LOAD OFF SUPPLY FAILURE Open the Parallel Isolator 1 2 and check on LDC the message PARALLEL SW OPEN Open External Battery Breaker Fuse Open the Bypass Fuse F2 Open the Input fuses F1 and the corresponding input fuses on the Input Distribution Board AFTER SWITCHING OFF A UPS UNIT MAKE SURE THE INTERNAL DC CAPACITORS HAVE BEEN DISCHARGED AND WAIT AT LEAST 10 MINUTES VALUENET UPS IS NOW TURNED OFF DANGEROUS POTENTIALS ARE ANYWAY CONNECTED TO THE OUT TERMINALS AND IA1 2 SWITCHES THE LOAD IS PROTECTED BY THE REMAINING VALUENET UPSes 40K 80K GB V1 1 doc Multi cabinet configuration Page 39 6 Maintenance 6 1 INTRODUCTION ZN ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL To ensure an optimum operation of the VALUENET and a continuous and efficient protection of the connected load it is recommended to check the batteries every 6 months depending on the ambiance temperature 6 2 USER RESPONSIBILITIES There are no user serviceable parts contained within the UPS so the maintenance responsibilities of the user are minimal To maximise the useful working life and reliability of the UPS and its batteries the environment in which the UPS operates should be kept cool dry dust and vibration free The batteries should be hold fully charged
12. OPENING OR REMOVING THE UPS COVERS YOU RUN RISK OF EXPOSURE TO DANGEROUS VOLTAGES IN CASE OF ANY KIND OF DOUBT REGARDING THIS UPS CONTACT B NIGICO SA Tel 210 9855084 Fax 210 9855094 e mail info nigico gr www nigico gr NIGICO SA WILL ASSUME NEITHER RESPONSIBILITY NOR LIABILITY DUE TO INCORRECT OPERATION OR MANIPULATION OF THE UPS HIGH LEAKAGE CURRENT MAKE SURE THAT THE EARTHING IS CARRIED OUT CORRECTLY BEFORE YOU CONNECT THE MAINS POWER SUPPLY THE VALUENET 40 80 kVA IS CLASS A UPS PRODUCT ACCORDING EN 50091 Part 2 IN A DOMESTIC ENVIRONMENT IT MAY CAUSE RADIO INTERFERENCE IN SUCH AN ENVIRONMENT THE USER MAY BE REQUIRED TO UNDERTAKE ADDITIONAL MEASURES NIGICO S A HAS TAKEN EVERY PRECAUTION TO PRODUCE AN ACCURATE COMPLETE AND EASY TO UNDERSTAND MANUAL AND WILL THEREFORE ASSUME NO RESPONSIBILITY NOR LIABILITY FOR DIRECT INDIRECT OR ACCIDENTAL PERSONAL OR MATERIAL DAMAGE DUE TO ANY MISINTERPRETATION OR UNDESIRED MISTAKES IN THIS MANUAL THIS MANUAL MAY NOT BE COPIED NOR REPRODUCED PRIOR TO WRITTEN PERMISSION OF NIGICO SA USER MUST HANG A WARNING LABEL ON ALL PRIMARY UPS POWER ISOLATORS ELECTRICAL MAINTENANCE PERSONNEL SHOULD BE AWARE OF DANGEROUS VOLTAGES THE WARNING LABEL SHOULD CARRY THE FOLLOWING WORDING ISOLATE UPS BEFORE WORKING ON THIS CIRCUIT VALUE 2 Description 2 1 RELIABILITY AND QUALITY STANDARDS Congratulation on your purchase of the VALUENET The VA
13. Switch Mainten Bypass 1 i Midi Frame Midi Frame Mainten Bypass IA1 Load Load Figure 3 3 Block Diagram Power Fuse A Cable A Cable D FuseE Cable E kVA Ag CB IEC 60950 1 2001 IEC 60950 1 2001 n N 40 3x80 5x25 5x25 3x100A 3x25 60 3x100 5x35 5x35 3x125A 3x35 80 3x125 5x50 5x50 3x160A 3x50 Power Fuse Cable B Fuse C Cable C Cable D FuseE Cable E kVA Ag CB IEC 60950 1 2001 Ag CB IEC 60950 1 2001 IEC 60950 1 2001 Nj N 40 3x80 5x25 3x80 4x25 5x25 3x100A 3x25 60 3x100 5x35 3x100 4x35 5x35 3x125A 3x35 80 3x125 5x50 3x125 4x50 5x50 3x160A 3x50 Figure 3 4 Cable Sections and Fuse Ratings recommended by European standards for valuenet Midi 40 80kVA Alternatively local standards to be respected D The valuenet Midi UPS s may be paralleled for power capacity upgrade or redundancy 40K 80K GB V1 1 doc Installation Page 12 ELEMENTS 1 1 Maintenance Bypass Cont rol Panel 2 Parallel solator Fl Rectifier Line Fuse F2 By pass Line Fuse J D1 Smart Port RS232 SUB D9P F J D2 Dry Port volt free relays SUB D25 F 510 1 1 Single Parallel Switch SW2 9 System Configuration Switch X1 Emergency Power OFF EPO X2 Generator ON X3 Battery Temperature valuenet D5 only with Parallel UPS B ll D6 only with Parallel UPS SW1 1 Configuration HIGH Single Cabinet
14. all disconnected press simultaneously the two ON OFF buttons on the UPS control panel On the LCD LOAD OFF SUPPLY FAILURE will appear and the LED indicator will indicate as shown below LED Indicator Colour LINE 1 Green LINE 2 OFF BYPASS OFF INVERTER OFF BATTERY Flashing Green o gv amp o Open Parallel Isolator Switch 2 to position OFF Open battery breakers in external battery cabinets or racks Open the Bypass Line Breaker F2 Open the mains fuses breaker in the building distribution panel AFTER SWITCHING OFF A UPS UNIT MAKE SURE THE INTERNAL DC CAPACITORS HAVE BEEN DISCHARGED AND WAIT AT LEAST 10 MINUTES THE UPS VALUENET IS NOW VOLTAGE FREE 40K 80K GB V1 1 doc Operation Page 28 4 7 LOAD TRANSFER FROM INVERTER OPERATION TO MAINTENANCE BYPASS Prior to perform any service or maintenance on the UPS LOAD should be transferred to MAINTENANCE BYPASS BEFORE YOU SWITCH THE MAINTENANCE BYPASS TO POSITION ON MAKE SURE THAT THE LOAD HAS BEEN TRANSFERRED TO MAINS SUPPLY OFF LINE MODE ZN ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL Situation of UPS System before starting the Transfer Procedure to Maintenance Bypass The load is protected by valuenet UPS running in normal operation The UPS system is operating on inverter 1 Using LDC panel select the COMMANDS menu and choose co
15. breakers in external battery cabinets or racks Close the Rectifier fuses F1 LCD and mimic panel switches ON Close the Bypass Fuses F2 On the LCD s LOAD OFF SUPPLY FAILURE will appear and the mimic panel will show LED Indicator Colour LINE 1 Green LINE 2 OFF BYPASS OFF INVERTER OFF BATTERY Flashing Green Wait 90 seconds to complete the initialization process then close the Parallel Isolator IA2 to position ON Press simultaneously both ON OFF buttons on UPS control panel Unit will start up and after about 60 seconds the mimic panel will show LED Indicator Colour LINE 1 Green LINE 2 Green BYPASS Green INVERTER RED BATTERY Green Make sure that the bypass LED is green then open the Maintenance Bypass Switch 1 Using LDC panel select the COMMANDS menu and choose command LOAD TO INVERTER This will transfer the LOAD to Inverter on the complete system On LCD panel LOAD PROTECTED will appear THE LOAD IS NOW SUPPLIED BY INVERTER POWER AND IS PROTECTED 40K 80K GB V1 1 doc Operation Page 30 5 Multi Cabinet Configuration 5 1 CONCEPT OF MULTI CABINET CONFIGURATION The Midi Line UPS Cabinets may be paralleled for power capacity or for redundancy indefinitely Every standard valuenet UPS is provided with the parallel option and therefore no time consuming upgrading is necessary on site Fig 6 1 UPS valuenet Midi Line Mu
16. 12 Check on LCD the Output Powers Voltages Currents and Frequencies 13 Load transfer to Inverter Go to Menu COMMANDS and choose command LOAD TO INVERTER and transfer the load to inverter On LCD LOAD PROTECTED will appear 14 Check the output Voltages and Currents once again THE LOAD IS NOW PROTECTED BY THE UPS VALUENET 40K 80K GB V1 1 doc Operation Page 27 4 6 SHUTDOWN PROCEDURE AN ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL The valuenet UPS may be shutdown completely if the load does not need input power for an extended period of time It may be switched to Maintenance Bypass Mode for service or maintenance purposes or transferred to the OFF LINE Mode if the load does not need the highest degree of protection The load may be disconnected by means of the two ON OFF LOAD OFF buttons for security reasons Complete Shutdown procedure of Midi Line supply Therefore the following steps are to be performed only after the load a The UPS may be shut down completely if the loads do not need any power has been disconnected and does not need any power supply ACTIVATION OF BOTH ON OFF BUTTONS SIMULTANEOUSLY WHEN DURING NORMAL OPERATION WILL SWITCH OFF THE UPS OUTPUT AND NO LONGER SUPPLY POWER TO THE LOAD 1 Verify that the loads are shutdown and that there is no need for power supply to the load 2 Ifthe loads are
17. AKE RESPONSIBILITY OR BE LIABLE FOR PERSONNEL INJURIES OR MATERIAL DAMAGES CAUSED BY IMPROPER MANIPULATION OF THE UPS OR BY INCORRECT CABLING THE PROPER INSTALLATION AND USAGE INSTRUCTIONS OF THE UPS ARE DESCRIBED WITHIN THIS MANUAL AND MUST BE STRICTLY ADHERED TO Before attempting to start the parallel system make sure that All the input and output cabling has been performed correctly according to Chapter 3 6 of this User Manual The parallel communication cables have been connected correctly according to Paragraph 5 2 2 of Chapter 5 All the DIP Switches for the Maxi Line Cabinets have been set correctly according to Paragraph 5 2 3 of Chapter 5 All the external battery cabinets racks have been connected correctly 5 3 1 PARALLEL SYSTEM START UP PROCEDURE Situation of the UPS system before switching it on Check each cabinet Fuses for the supply of all UPS cabinets in the Input Distribution Board are open Verify that all Parallel Isolator Switches 2 are OPEN position OFF Verify that all Maintenance Bypass Switches IA1 are OPEN position OFF Make sure that all the External Battery Breakers fuses are OPEN All UPSes Input Fuses F1 and Bypass Fuse F2 are OPEN Energize the UPS system 1 Insert fuses for each UPS cabinet in the Input Distribution Board Check on the Input terminals that voltages and frequency correspond to their nominal values and phase sequence is respected on all cabinets Sequentially fr
18. CRIPTION 1 Transfer Load to inverter 2 Transfer Load to bypass 3 Battery Test 4 3 0 UPS Data DESCRIPTION 1 These general UPS Data are installed at the manufacturing plant Manufacturing date EPROM Version Actual Date and Time LCD DISPLAY BATT RUN TIME MIN 00h 00m OUTPUT FREQUENCY HZ 50 00 BYPASS FREQUENCY HZ 50 00 BATTERY VOLTAGE V 0 0 0 0 BATT CHARGE CUR A 0 0 0 0 DISCHARGE CURRENT A 00 00 RECTIFIER VOLTAGE V 230 230 230 BYPASS VOLTAGE V 230 230 230 OUTPUT VOLTAGE V 230 230 230 OUTPUT CURRENT A 00 00 00 00 00 00 ACTIVE POWER KW 00 00 00 00 00 00 REACTIVE POWER kVAr 00 00 00 00 00 00 APPARENT POWER KVA 00 00 00 00 00 00 OUTPUT POWER 00 00 0000 00 00 00 00 LCD DISPLAY LOAD TO INVERTER LOAD TO BYPASS gt LOAD TO BYPASS PERFORM BATT TEST gt PERFORM BATT TEST NO MORE COMMANDS LCD DISPLAY UPS SERIAL NUMBER NW nnnnn DATE OF MANUFACTURE 15 01 2003 EPROM VERSION V 000 DATE TIME dd mm yyyy hh mm ss 40K 80K GB V1 1 doc Operation Page 22 4 3 7 Set Up User DESCRIPTION 1 Set up Language not active yet 2 Set up Date and Time 3 Set up battery test 4 Set up operation with Gen Set 4 3 8 Set Up Service DESCRIPTION 1 This Menu is reserved for authorized service engine
19. Cabinet IN A MULTI Cabinet SYSTEM ONLY THAT PARTICULAR UPS Cabinet WILL SHUTDOWN TO SHUTDOWN THE COMPLETE SYSTEM PRESS BOTH ON OFF BUTTONS ON EVERY UPS OF A MULTI CABINET SYSTEM 5 2 5 Parallel Isolator IA2 Every UPS unit is provided with a parallel isolator IA2 The parallel isolator is an important element of the UPS unit that allows the isolation of a unit from the parallel system without the need to transfer the load to bypass IA2 OPEN THE CORRESPONDING UPS CABINET IS ISOLATED FROM THE OUTPUT THERE IS NO COMMUNICATION BETWEEN THE ISOLATED UNIT AND ZN THE REST OF THE PARALLEL SYSTEM THE ISOLATED UPS CABINET MAY BE REPLACED WITHOUT COMPROMISING THE REST OF THE SYSTEM IA2 CLOSED THE CORRESPONDING UPS IS BEING ADDED TO THE REST OF THE PARALLEL SYSTEM IMPORTANT BEFORE CLOSING THE 1 2 OF A UPS CABINET MAKE SURE THAT UPS HAS BEEN TURNED OFF BY PRESSING BOTH ON OFF KEYS TURNING IT ON THE UNIT WILL COPY THE STATUS OF OTHER RUNNING UNITS 5 2 6 Maintenance Bypass 1 There are two types of Parallel System Configurations redundant and capacity parallel systems 5 2 6 1 Redundant Parallel Configuration In a redundant parallel system a UPS Cabinet may easily be isolated from the parallel system by opening the respective isolator 1 2 It is now possible to operate or shut down this unit without influencing the rest of the parallel system The rest of the parallel system will continue to protect the load The iso
20. Connects to UPS Connects to SMART PORT Computer Figure 3 8 Connector Cable PC Serial Port with 9 Pin Connection b Interface Cable UPS End Interface cable Computer End 9 Pin D Type Male 25 Pin D Type Female Connects to Computer Connects to UPS SMART PORT Figure 3 9 Connector Cable PC Serial Port with 25 pin Connection 40K 80K GB V1 1 doc Installation Page 16 3 9 2 DRY PORT volt free contacts Description The DRY PORT JD2 DB 25P F may be used for e Connection of remote emergency stop facilities see paragraph 9 2 e Connection of Remote Status Panel see paragraph 9 3 e Provision of signals for the automatic and orderly shutdown of servers e 5400 etc Definition of PINs on DRY PORT JD2 25 PIN Contact Function Mains failure MAINS OK Mains present Common Load on inverter Message LOAD ON INV Common Battery low BATT LOW Battery OK Common Load on Mains BYPASS mode Message LOAD ON MAINS Common Common Alarm COMMON ALARM Alarm Condition Common Not Connected Customer in e 7 Customer in GND GND 12V Imax 100 mA Not Connected Not Connected All volt free contacts are rated 60 VAC max and 500 mA max Figure 3 10 DRY PORT JD2 Connections 40K 80K GB V1 1 doc Installation Page 17 VALUE net 4 Operation 4 1 COMMISSI
21. E YOU CONNECT THE MAINS POWER SUPPLY THE VALUENET 40 80 kVA IS CLASS A UPS PRODUCT ACCORDING EN 50091 Part 2 IN A DOMESTIC ENVIRONMENT IT MAY CAUSE RADIO INTERFERENCE IN SUCH AN ENVIRONMENT THE USER MAY BE REQUIRED TO UNDERTAKE ADDITIONAL MEASURES NIGICO S A HAS TAKEN EVERY PRECAUTION TO PRODUCE AN ACCURATE COMPLETE AND EASY TO UNDERSTAND MANUAL AND WILL THEREFORE ASSUME NO RESPONSIBILITY NOR LIABILITY FOR DIRECT INDIRECT OR ACCIDENTAL PERSONAL OR MATERIAL DAMAGE DUE TO ANY MISINTERPRETATION OR UNDESIRED MISTAKES IN THIS MANUAL THIS MANUAL MAY NOT BE COPIED NOR REPRODUCED PRIOR TO WRITTEN PERMISSION OF NIGICO SA USER MUST HANG A WARNING LABEL ON ALL PRIMARY UPS POWER ISOLATORS ELECTRICAL MAINTENANCE PERSONNEL SHOULD BE AWARE OF DANGEROUS VOLTAGES THE WARNING LABEL SHOULD CARRY THE FOLLOWING WORDING ISOLATE UPS BEFORE WORKING ON THIS CIRCUIT 40K 80K GB V1 1 doc Safety Page 4 3 Installation 3 1 INTRODUCTION ZN 3 1 1 3 1 2 This chapter contains all the necessary information for the correct unpacking positioning cabling and installation of the UPS valuenet ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED PERSONNEL NIGICO will take no responsibility for any personal or material damage caused by incorrect cabling or operations or activities which are not carried out as per the instructions contained in this manual Receipt of the
22. LCD by pressing ENTER twice 4 UPS Press both ON OFF Main Buttons to switch on UPS On LCD LOAD NOT PROTECTED will appear and the LED indicator will indicate as shown below LED Indicator Colour LINE 1 Green LINE 2 Green BYPASS Green INVERTER OFF BATTERY Flashing Green 5 Check Command LOAD TO INVERTER On LCD LOAD PROTECTED will appear and the LED indicator will indicate as shown below LED Indicator Colour LINE 1 Green LINE 2 Green BYPASS OFF INVERTER Green BATTERY Flashing Green Scroll through the measurement and check their correctness Check battery polarity and voltage 8 Ifthe battery polarity and voltage is correct close the external battery breaker fuse 40K 80K GB V1 1 doc Operation Page 26 9 Load transfer to Maintenance Bypass Go to Menu COMMANDS and choose command LOAD TO BYPASS and transfer load to mains Close Maintenance Bypass Switch IA1 position ON On LCD MANUAL BYP CLOSED will appear and the LED indicator will indicate as shown below LED Indicator Colour LINE 1 Green LINE 2 Green BYPASS Green INVERTER RED BATTERY Green 10 Connect Load to the UPS Output Insert fuses in output Distribution Board Verify on control Panel that the load is on bypass 11 Open Maintenance Bypass Switch 1 1 On LCD MANUAL BYP IS OPEN will appear followed by LOAD NOT PROTECTED
23. LING PANEL RSP e GENERATOR ON FACILITIES e SOFTWARE FOR AUTOMATIC SHUTDOWN AND MONITORING e SNMP INTERFACES FOR NETWORK MANAGEMENT AND REMOTE MONITORING 8 2 REMOTE EMERGENCY FACILITIES The emergency stop facility must use a normally closed contact which opens to operate the emergency stop sequence The emergency stop port X1 is located at the front of the UPS valuenet module See Figure 3 5 for location drawing In order to allow removal maintenance or testing of any remote emergency stop facility without disturbing the normal operation of the UPS it is recommended that a terminal block with linking facilities be installed between the UPS and the stop button 1 Use a screened cable with 1 pair section of wires 0 6 mm and maximum length of 100 m 2 Connect the cable as shown in Fig 8 1 EMERGENCY STOP SWITCH Normally Closed UPS EMERGENCY OFF X1 Terminal Block Fig 8 1 Drawing of the wiring for the EMERGENCY OFF SWITCH 40K 80K GB V1 1 doc Options Page 42 8 3 REMOTE SIGNALLING PANEL RSP The optional Remote Status Panel RSP may be used to display UPS status information up to a distance of 100m BYPASS Remote Signalling Panel INDICATOR INDICATOR STATUS MEANING LINE GREEN Mains available RED Mains not available BATTERY GREEN Battery OK YELLOW Battery near the end of capacity OFF No UPS supply or UPS on bypass INVERTER GREEN Load supplied by inverter OFF I
24. LTS AND FREQUENCY FREQUENCY CORRESPOND TO THE VALUES INDICATED ON THE NAMEPLATE OF THE UPS EARTHING IS PERFORMED IN ACCORDANCE WITH THE PRESCRIBED IEC STANDARDS OR WITH LOCAL REGULATIONS e UPS IS CONNECTED TO THE MAINS THROUGH A LV DISTRIBUTION BOARD WITH A SEPARATE MAINS LINE PROTECTED WITH A CIRCUIT BREAKER OR FUSE FOR THE UPS Provide input fuses and cables according to Figure 3 4 or in accordance with the prescribed IEC Standards or with the local regulations The input of the UPS must be fitted with circuit breakers or other kind of protection The circuit breakers will be connected between the mains supply and the UPS and will provide additional protection to the UPS in the event of overloads and short circuits Earthing ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED TRAINED INTERNAL PERSONNEL To ensure protection of personnel during the installation of UPS make sure that the connections are performed under the following conditions e No mains voltage is present e Loads are shut down and disconnected e UPS valuenet is shut down and voltage free Connect the earthing wire coming from the LV Distribution Board to the terminal PE Under the connection terminal of the UPS there is a cable fixing rail to ensure that the cables have been fastened properly Connection of the Mains Supply After the UPS has been unpacked and brought to its final position the authorized
25. LUENET will provide your critical equipment with a steady and reliable power supply for many years The unique and modular UPS valuenet belongs to the newest generation of midrange 3phase UPS Systems High reliability low operating cost and excellent electrical performance are only some of the highlights of this innovative UPS solution The criteria and methods implemented for the design and manufacture correspond to the most stringent quality standards 2 2 VALUENET MODELS The Midi Line cabinet consists of only one UPS of 40 60 or 80kVA in a Single or Multi Cabinet configuration 2 3 SINGLE MULTI CABINET CONFIGURATIONS The valuenet has unique paralleling features We distinguish Single Multi Cabinet Configurations Single Cabinet Configuration A single cabinet configuration means that there are no cabinets operating in a chain in parallel Multi Cabinet Configurations It is possible to parallel Valuenet Cabinets into a multi cabinet Configuration in order to increase the power power capacity or to provide redundancy 2 4 WARRANTY The valuenet is supplied with a limited warranty that the UPS and its component parts are free from defects in materials for a period of 12 months from the date of original commissioning or 15 months from the date of original delivery whichever is the sooner Transportation cost is not included in the warranty and has to be paid by the end user Do not return anything without written authorisati
26. ONING The valuenet UPS is a high quality electronic machine that must be commissioned by a fully trained and authorized NIGICO field service engineer before being put into use The commissioning of the UPS involves the connection of the UPS and battery the checking of the electrical installation and operating environment of the UPS the controlled start up and testing of the UPS and customer training Any VALUENET UPS system not commissioned by a NIGICO field service engineer or authorized service centre must be considered an electrical hazard and NIGICO accepts no responsibility for its safe operation or the safety of any personnel Additionally the manufacturer s warranty is immediately invalidated if the UPS is put into use before it has been correctly commissioned 42 CONTROL PANEL The user friendly control panel is composed of three parts e POWER MANAGEMENT LCD DISPLAY PMD e LED INDICATORS e KEYS v Figure 4 1 Control Panel 4 2 1 Power Management Display PMD The 2 x 20 character LCD simplifies the communication with the UPS and provides the necessary monitoring information about the UPS The menu driven LCD enables the access to the EVENT REGISTER Monitor the input and output U I f P Battery runtime To perform commands like start up and shut down of UPS and Load transfer from INVERTER to BYPASS and vice versa DIAGNOSIS SERVICE MODE Adjustments and testing 40K 80K GB V1 1 do
27. S Mode The Maintenance Bypass Mode is performed by means of the 1 BYPASS SWITCH on the front of the UPS POSITION OF SWITCH EFFECT ON Bypass Switch Closed Load supplied directly from mains LCD indication MANUAL BYP IS CLOSED LED Indicators will indicate as shown in table below Bypass Switch Open Normal operating condition Load supplied by inverter LCD indication MANUAL BYP IS OPEN LED Indicators will indicate as shown in table below OFF MAINTENANCE LED Indicator ON OFF BYPASS LINE 1 Green Green LINE 2 Green Green BYPASS Green OFF INVERTER RED GREEN BATTERY Green Green Before transferring the load to Maintenance Bypass IA1 always make sure all the UPS modules are in the Bypass Mode or ECO Mode IF THE UPS IS OPERATING IN THE MAINTENANCE BYPASS MODE THROUGH THE BYPASS SWITCH THE LOAD WILL NOT BE PROTECTED IN THE EVENT OF A MAINS FAILURE IT IS THEREFORE STRONGLY RECOMMENDED TO SWITCH OVER TO THE ON LINE MODE INV ON OR BYPASS MODE OFF LINE MODE AS SOON AS POSSIBLE Pp 4 4 4 Parallel Isolator 1 2 Every UPS unit is provided with an output parallel isolator 142 which when opened isolates the corresponding unit from the PARALLEL BUS and from the LOAD Once 2 is open there is no power coming from its inverter In redundant parallel configurations it is used to isolate a unit from the parallel system without the need of transferrin
28. S Management Software is client server application for 40K 80K GB V1 1 doc Options Page 45 all networks and local workstations Basically Wavemon consists of two parts the server module of the UPS Management Software is UPSMAN which communicates via RS 232 cable with the UPS Working as a background process the UPSMAN collects messages received from the UPS The UPSMAN interprets received messages and makes them available to the client module UPSMON and to any SNMP based management station When UPSMAN detects voltage variations or a power failure it can execute various so called system event routines which for example may shutdown the server or send warning to connected users These system event routines which are a part of the UPS Management Software can be adjusted to your demands The UPS management software includes with every serial number the licence for using the UPS service on one server with one UPS and an unlimited numbers of connected WINDOWS workstations When operating with two or more servers a licence for every additional server is required It doesn t matter if the UPS service runs at that location or if the server is halted by a UPS service via remote command The same regulations are applicable to the use of remote send receive modules RCCMD and multiserver shutdown under NT UNIX and other operating systems The service programs are generally delivered as a single licence To use a single CD ROM to shutdown mul
29. SUREMENTS sese 41 7 3 FAULT IDENTIFICATION AND RECTIFICATION 2 02 20113000 00 01 41 ZEeblgge l REPE 42 8 1 lwidsssee 42 8 2 REMOTE EMERGENCY FACILITIES sse nennen nennen 42 8 3 REMOTE SIGNALLING PANEL RSP sse 43 8 3 1 How to Connect the Remote Signalling Panel 44 8 4 Ru ed eee Fe POETE Een da ec te d ties 44 8 5 WAVEMON SHUTDOWN AND MANAGEMENT SOFTWARE sse 45 8 5 1 Why is UPS Management 45 8 5 2 Wavemon Shutdown and Monitoring 45 8 6 SNMP CARD ADAPTER FOR NETWORK MANAGEMENT REMOTE MONITORING 47 40K 80K GB V1 1 doc Page 3 VALUE net 1 Safety ZN ZN BEFORE ATTEMPTING TO INSTALL OR START UP THIS UPS THE USER MUST ENSURE THAT THE SAFETY INSTRUCTIONS IN THIS MANUAL ARE CAREFULLY READ AND OBSERVED BY TECHNICALLY COMPETENT PERSONNEL KEEP THIS MANUAL WITH THE UPS FOR FUTURE REFERENCE THIS UPS MUST NOT BE STARTED UP OR PUT INTO USE WITHOUT HAVING BEEN COMMISSIONED BY A FULLY TRAINED AND AUTHORISED PERSON ALL SERVICING MUST BE PERFORMED ONLY BY QUALIFIED PERSONNEL DO NOT ATTEMPT TO SERVICE THE UPS YOURSELF BY
30. UPS Upon receiving the UPS carefully examine the packing container and the UPS for any sign of physical damage In case of rupture or suspect inform immediately a The carrier and b NIGICO SA Ensure that the received UPS corresponds to the material indicated in the delivery note The packing container of the valuenet protects it from mechanical and environmental damage To increase its protection the UPS is wrapped with a plastic sheet Nameplate The technical specifications of the valuenet are provided on the nameplate which is situated at the front of the UPS Check if it corresponds to the purchased material mentioned in the delivery note 3 2 UNPACKING When unpacking the UPS observe the FRAGILE and ARROW on the packing container Perform the following steps to unpack the UPS e Cut wrappers and remove packing container by pulling it upwards e Remove the plastic cover from the UPS e Remove pallet from the UPS e Retain the packaging materials for future shipment of the UPS e Examine the UPS for any sign of damage Notify your carrier or supplier immediately if damage is apparent 3 3 BATTERIES The standard batteries of the valuenet are sealed maintenance free batteries mounted in an external battery cabinet and will typically be connected when the UPS is commissioned The battery life depends very much on the ambient temperature A temperature range between 18 and 23 C will achieve the optimum battery l
31. VALUE 4 41 Mode ON LINE INVERTER MODE 24 4 4 2 Mode OFF LINE ECO or BYPASS 24 4 4 8 MAINTENANCE BYPASS 25 44 4 Parallel Isolator A2 eue EE e a hk HE HR od T SR E a LAN 25 4 5 START UP PROCEDBURE 2 tento edi e e Erie Dea ced ele nee en ipl 26 4 6 SHUTDOWN PROGCEDURE tenere tech debo Lee eres ide 28 4 7 LOAD TRANSFER FROM INVERTER OPERATION TO MAINTENANCE BYPASS 29 4 8 LOAD TRANSFER FROM MAINTENANCE BYPASS TO INVERTER OPERATIONS 30 5 31 5 1 CONCEPT OF MULTI CABINET CONFIGURATION sse eene nnne nen 31 5 2 INSTALLATION INSTRUCTIONS 2 2 1 ttd eb ie teri A We ha RE CHEER RE e RAE vd 32 5 2 1 Introduction e pace REED ERROR den BARREL ERE dene oe 32 5 2 2 Paralleling of UPS Cabinets eere ende Rare n Rara andae ERR RED ra Rue 32 5 2 2 1 Connection of Parallel Communication Cables 5 32 5 2 2 2 Parallel Adapater and DIP Switch 5 2 2 33 5 2 3 DIP Switch SW1 1 SW2 9 Settings sss 33 5 2 4 ONOFF Main B lt
32. a single or parallel Cabinet SW1 1 has two positions HIGH upper position Single the Cabinet is a single UPS LOW lower position 7 Parallel the Cabinet is in a parallel system In the case of parallel cabinet configurations the SW1 1 on all Cabinets is always in position LOW Parallel SW1 1 Configuration HIGH Single Cabinet LOW Parallel Cabinet DIP Switch SW2 9 The DIP Switch SW2 9 is located on every Cabinet With this switch it is possible to determine the position of a Midi Line Cabinet in a Multi Cabinet Chain Define each Midi Line Cabinet in a Multi Cabinet Chain as 1 The First 2 The Middle there may be more than one and 3 The Last Cabinet in the Multi Cabinet Chain by setting the DIP Switch SW2 9 on each cabinet according to the Table below 40K 80K GB V1 1 doc Multi cabinet configuration Page 33 SW2 9 Single First Middle Last Cabinet Cabinet Cabinet Cabinet 1 ON ON OFF ON 2 ON ON OFF ON 3 ON ON OFF ON 4 ON ON OFF ON 5 ON ON OFF ON 6 ON ON OFF ON 7 OFF ON 8 ON ON OFF OFF 9 ON OFF OFF ON After having set the SW1 1 on all UPS Modules and SW2 9 on all the Midi Line Cabinets correctly the UPS s may be commissioned 5 2 4 ON OFF Main Buttons The ON OFF Buttons serve to shutdown the UPS system for service or maintenance or for emergency reasons 2 IF BOTH ON OFF BUTTONS ARE PRESSED ON THE UPS
33. ation of the UPS make sure that the connections are performed under the following conditions e No mains voltage is present All loads are shut down and disconnected e UPS valuenet is shut down and voltage free Before connecting the output power cables make sure that Maintenance bypass 1 is in position OFF Parallel Isolators 1 2 is in position OFF Static Bypass Line Fuse F2 is OPEN in position OFF Rectifier Line Fuse F1 is OPEN External Battery Breaker Fuse battery side is OPEN in position OFF Remove the terminal cover of the UPS Connect the output power cable coming from the LV Distribution Board to the terminals of the UPS as shown in drawing of Figure 3 5 3 6 9 Output Cabling To achieve correct Output Cabling see Terminal Block in Figure 3 5 For output cabling connect output cable to UPS Terminal according to following Output to UPS terminal block correlation OUTPUT CABLE UPS TERMINAL Phase L1 3L 1 Phase L2 3L2 Phase L3 3L3 NEUTRAL 3N EARTH PE Under the connection terminal of the UPS there is a cable fixing rail to ensure that the cables have been fastened properly 40K 80K GB V1 1 doc Installation Page 11 Block Diagram STANDARD VERSION SINGLE INPUT FEED VERSION ON REQUEST DUAL INPUT FEED MAINS 3x380V 220V 3x400 230V 3x415 240V FuseC 3x380V 220V 3x400 230V 3x415 240V Cable C Cable E Static Switch Static
34. c Operation Page 18 4 2 2 LED Indicators The mimic diagram serves to indicate the general status of the UPS The LED indicators show the power flow status and in the event of mains failure or load transfer from inverter to bypass and vice versa The corresponding LED indicators will change colours from green normal to red warning The LED s LINE 1 rectifier and LINE 2 bypass indicate the availability of the mains power supply The LED s INVERTER and BYPASS if green indicate which of the two is supplying power to the critical load When the battery is supplying the load due to mains failure the LED indicator BATTERY is flashing The LED indicator ALARM is a visual indication of any internal or external alarm condition At the same time an audible alarm will be activated INDICATOR INDICATOR STATUS MEANING OFF No alarm condition RED Alarm condition GREEN Mains rectifier available RED Mains rectifier not available GREEN Mains bypass available RED Mains bypass not OK or not available OFF UPS is turned off BY PASS GREEN Load on bypass Bypass or Eco Mode OFF Bypass not operating switched off INV GREEN Load on inverter RED Inverter fault or load not transferable to inverter OFF Inverter not operating switched off BATTERY GREEN Battery OK RED Battery fault or battery is discharged Flashing GREEN Battery in discharge or battery fuse open 4 2 3 Keys The keys allow the user to operate the UPS to pe
35. commends that the load be supplied by the inverter ON LINE Mode 40K 80K GB V1 1 doc Multi cabinet configuration Page 31 5 2 INSTALLATION INSTRUCTIONS 5 2 1 ZN 5 2 2 Introduction ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL TRAINED PERSONNEL BY OPENING THE UPS CABINET AND PROTECTION COVERS YOU RUN RISK OF EXPOSURE TO DANGEROUS VOLTAGES AFTER SWITCHING OFF A UPS UNIT MAKE SURE THE INTERNAL DC CAPACITORS HAVE BEEN DISCHARGED AND WAIT AT LEAST 10 MINUTES DO NOT EVER LEAVE THE UPS CABINET WITHOUT AN APPROPRIATE PROTECTION COVER NIGI WILL NOT TAKE RESPONSIBILITY OR BE LIABLE FOR PERSONNEL INJURIES OR MATERIAL DAMAGES CAUSED BY IMPROPER MANIPULATION OF THE UPS OR BY INCORRECT CABLING THE PROPER INSTALLATION AND USAGE INSTRUCTIONS OF THE UPS ARE DESCRIBED WITHIN THIS MANUAL AND MUST BE STRICTLY ADHERED TO DO NOT ATTEMPT TO COMMISSION A PARALLEL SYSTEM WITHOUT CAREFULLY READING THIS USER MANUAL SEE ALSO CHAPT 3 AND 4 NOTE IN ORDER TO ACHIEVE EQUAL LOAD SHARING BETWEEN THE UPS CABINETS THE INPUT CABLE LENGTHS FROM THE INPUT DISTRIBUTION BOARD TO THE UPS AND FROM THE OUTPUT CABLE TO THE OUTPUT DISTRIBUTION BOARD SHOULD BE THE SAME RESPECTIVELY WHEN CABLING THE UPS S BEWARE TO CONNECT INPUT AND OUTPUT WIRES TO THE CORRESPONDING TERMINALS RESPECTING THE SAME PHASE SEQUENCE ON ALL UPS CABINETS EXAMPLE PHASE1 UPS1 PHASE1 UPS2 PHASE1 UPS n
36. d be located where Humidity and temperature are within prescribed limits Fire protection standards are respected Cabling can be performed easily Available front accessibility for service or periodic maintenance Requested air cooling flow should be granted The air conditioning system should have sufficient capacity Dust or corrosive explosive gases must be absent The place is vibration free Minimum 600mm rear space is recommended for accessibility see Figure 3 1 and 3 2 Only front and rear access is necessary for service and maintenance Y RightSide Y RightSide Y Cabinet Figure 3 2 UPS Battery cabinet Figure 3 1 UPS space recommendation space recommendation 40K 80K GB V1 1 doc Installation Page 8 3 6 CABLING 3 6 1 ZEN 3 6 2 3 6 3 3 6 4 Connection Diagram To ensure correct operation of the UPS and its ancillary equipment it is necessary to provide the mains cables with appropriate fuse protection To connect the valuenet to the mains power supply see Figures 3 3 3 4 and 3 5 ALL THE OPERATIONS IN THIS MANUAL MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL DO NOT OPERATE IN CASE OF PRESENCE OF WATER OR MOISTURE BY OPENING OR REMOVING THE UPS COVERS YOU RUN RISK OF EXPOSURE TO DANGEROUS VOLTAGES Preparation for the Input Cabling Before you start connecting the UPS ensure that e MAINS VOLTAGE INPUT VO
37. e 3 5 For single input feed connect the mains input cable to UPS Terminal Block according to the following table MAINS INPUT CABLE UPS TERMINAL Phase L1 1L1 Phase L2 1L2 Phase L3 1L3 NEUTRAL 1N EARTH PE For minimum recommended Input Cable Sections and Fuse Ratings for the valuenet Midi Line see table in Figure 3 4 Under the connection terminal of the UPS there is a cable fixing rail to ensure that the cables have been fastened properly Dual Input Feed To achieve correct input cabling see Terminal Block in Figure 3 5 NOTE The UPS is supplied as standard version with facilities for a single cable feed for rectifier and bypass For dual feed please contact your nearest Service Centre For dual input feed connect the mains input cables to UPS Terminal according to following tables MAINS INPUT CABLE UPS TERMINAL BYPASS INPUT CABLE UPS TERMINAL Phase L1 1L1 Phase L1 2L1 Phase L2 1L2 Phase L2 2L2 Phase L3 1L3 Phase L3 2L3 NEUTRAL 1N NEUTRAL 2N EARTH PE EARTH PE For minimum recommended Input Cable Sections and Fuse Ratings for the valuenet Midi Line see table in Figure 3 4 Under the connection terminal of the UPS there is a cable fixing rail to ensure that the cables have been fastened properly 40K 80K GB V1 1 doc Installation Page 10 3 6 7 Preparation for the Output Cabling The output of the UPS must be fitted with circui
38. ecutes a command typically a shutdown command on a remote system 40K 80K GB V1 1 doc Options Page 46 VALUE net 8 6 SNMP CARD ADAPTER FOR NETWORK MANAGEMENT REMOTE MONITORING The Simple Network Management Protocol SNMP is a worldwide standardized communication protocol It is used to monitor any device in the network via simple control language The UPS Management Software also provides its data in this SNMP format with its internal software agent The operating system you are using must support the SNMP protocol We offer our software with SNMP functionality for Novell OS 2 all Windows running on INTEL and ALPHA DEC VMS Apple Two types of SNMP interfaces with identical functionality are available an external SNMP Adapter Box and an internal SNMP Card Both can manage a parallel system N modules and return either global values which are consistent for the whole parallel system or specific values from the single modules UPS External SNMP Adapter _ Bm u Figure 8 6 SNMP Adapter ee The adapter may be configured via Telnet HTTP Web Browser or serial connection Terminal For normal operation at least one network connection Ethernet is required The SNMP adapter can be used utilising the RCCMD send function for an automatic network wide shut down or just for informing connected users The shut down procedure can be init
39. emon is an external monitoring and shutdown software which was designed to operate with NIGICO UPS products both with the DRY PORT Relays JD2 and SMART PORT RS232 JD1 The software packet consists of a CD ROM for most diffused operating systems Windows Unix OS 2 DEC VMS Novell Apple a standard connection and a user manual The 25 pin port with voltage free contacts may also be used for automatic shutdown in connection with wavemon It is necessary to provide a special cable to connect the 25 pin port of the UPS and the serial port of the server 24 09 2003 12 45 System Serial communication restored 24 09 2003 12 39 System Serial communication lost 24 09 2003 12 35 System D Connected to UPS System S Available UPS 11 2 3 Figure 8 5 Monitoring image The main characteristics of wavemon software are Automatic unattended master slave shutdown in heterogeneous networks On screen autonomy time battery time countdown On screen server log off and shutdown procedure Extensive logging of all UPS activity and power quality data with timestamp Scheduled UPS economy mode service mode other systems status Graphical user interface for Windows compatible platforms Automatic unattended local shutdown Special software modules to close and save open MS Office documents Compatible for all optional modules like UPSDIALER SNMP adapters Temperature sensors UP
40. ers It is not to be used by End Users 2 Type in password Password is necessary to enter LCD DISPLAY gt SET LANGUAGE SET DATE AND TIME ENGLISH FRANCAIS POLISH gt SET UP DATE TIME SET UP BATT TEST DD MM YY 55 gt SET BATTERY TEST SET GENERATOR OP DAY OF MONTH 1 31 HOUR OF DAY 1 24 REPETITIVE Y N YES NO gt SET GENERATOR OP NO MORE SETTINGS BATT CHARGE LOCK YES NO BYPASS LOCK YES NO LCD DISPLAY gt SET UP SERVICE PASSWORD gt PASSWORD NOTE Apart from the adjustment of voltages frequencies currents power and autonomies in the SET UP Service it is also possible to set and check the following parameters e UPS Rated Power e Module configuration S P01 PO02 e Single standard or Dual Input feed e f converter 50 60Hz and 60 50Hz e Sync window 2 4 40K 80K GB V1 1 doc Operation Page 23 4 4 OPERATING MODES 4 4 1 4 4 2 ZN Mode ON LINE INVERTER MODE The ON LINE Mode is the UPS Operating Mode RECTIFIER and INVERTER in which the load is supplied through the LINE 2 BY PASS LED Indicator Colour LINE 1 Green LOAD LINE 2 Green BYPASS OFF INVERTER Green BATTERY Green LINE 1 INV U BATT Using the control panel see figure 4 1 the UPS can easily be transferred to the ON LINE Mode The ON LINE Mode provides the highest degree of pr
41. g the load to bypass POSITION EFFECT ON Normal Operation Load supplied by UPS UPS isolated from Parallel Bus for maintenance UPS not supplying OFF load 40K 80K GB V1 1 doc Operation Page 25 4 5 START UP PROCEDURE ZN ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL Situation of UPS System before switching it on 1 fuses for the supply of UPS System in the Input Distribution Board on site are open 2 Make sure all the input and output cabling has been performed correctly and check the input phase rotation Verify that the Parallel Isolator Switch IA2 is open Position OFF Verify that the Maintenance Switch IA1 is open and in Position OFF Make sure the battery breakers in external battery cabinets are open Static Bypass Line Breaker F2 is open Check the Position of the DIP Switches SW1 1 and SW2 9 This is a Single Cabinet Configuration and the DIP Switches SW1 1 and SW2 9 must be set according to positions shown in Table of Paragraph 4 2 5 and 4 2 6 dog Start up procedure of Midi Line 1 Insert fuses for the supply of UPS System in the Input Distribution TheLED indicators LINE 1 and battery on UPS panel are lit green OnLCD Display LOAD OFF SUPPLY FAILURE will appear 2 Close Bypass Line Breaker F2 3 Close Parallel Isolator 2 position ON Check message PARALLEL SW CLOSED on
42. iated on a low residual battery autonomy time downtime or by a countdown timer which is started at the beginning of the alarm A shut down is therefore possible without extra input from the operator and is fully software controlled The small 125x70 mm External SNMP adapter comes with following interfaces RJ 45 connector for 10 100 Base T autoswitchable Serial Port for configuration COM2 or optional ModBus interface Error Link LED for UPS status Aux Port DIP Switch Serial Port to the UPS COM1 DC Supply 9 VDC or 9 36 VDC supply depending on model Figure 8 7 External SNMP Adapter NooBRON The Internal SNMP Card can be inserted into an appropriate extension slot of the UPS valuenet This adapter communicates via the serial port of the UPS and makes a direct multiple server shut down possible without additional SNMP management software Figure 8 8 Internal SNMP Adapter For detailed information please see Software Manual provided with the WAVEMON CD ROM RCCMD Remote Console Command module for a multi server shutdown This stand alone software module is designed to receive and execute a command issued by a remote device Thanks to RCCMD it is possible to execute a shutdown in an heterogeneous multiplatform network The new release RCCMD2 is an application available for all Operating Systems analogous to Wavemon Our SNMP Interfaces are compatible to RCCMD 40K 80K GB V1 1 doc Options Page 47
43. ife If the UPS is delivered without batteries NIGICO is not responsible for any damage or malfunctioning caused to the UPS by incorrect wiring 40K 80K GB V1 1 doc Installation Page 7 NRG VALUE ner 3 4 STORAGE 3 4 1 UPS If you plan to store the UPS prior to use keep the UPS unpacked in a dry clean and cool storage room with an ambient temperature between 5 C to 40 C and humidity of less than 90 If the packing container is removed protect the UPS from dust 3 4 2 Battery The battery life depends very much on the ambient temperature It is therefore important not to store the battery longer than 6 months at 20 C 3 months at 30 C and 2 months at 35 storage temperature without a battery recharge For longer term storage make sure that the battery is fully recharged every 6 months SEALED BATTERIES MUST NEVER BE STORED IN A DISCHARGED OR PARTIALLY DISCHARGED STATE EXTREME TEMPERATURE UNDER AND OVERCHARGE AND OVERDISCHARGE WILL DESTROY BATTERIES Before and after storing charge the battery Always store the batteries in a dry clean cool environment in their original packaging If the packing container is removed protect the batteries from dust and humidity 3 5 POSITIONING The valuenet is a compact and light UPS and can easily be moved to the final position All parts of the valuenet are accessible from the front and rear making it a service friendly and maintenance friendly UPS The UPS shoul
44. kers of the Input Output Distribution Board THE UPS VALUENET IS NOW VOLTAGE FREE 40K 80K GB V1 1 doc Multi cabinet configuration Page 37 5 3 3 START UP PROCEDURE OF ONE UPS CONNECTED TO A RUNNING REDUNDANT PARALLEL SYSTEM ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL TRAINED PERSONNEL Situation of the UPS before switching it on 1 oak Fuses for the supply of the corresponding UPS cabinet in the Input Distribution Board are open Verify that Parallel Isolator Switches 2 is OPEN position OFF Verify that Maintenance Bypass Switches IA1 is OPEN position OFF Make sure that the External Battery Fuse Breaker is OPEN UPS Input Fuses F1 and Bypass Fuses F2 are OPEN All the DIP Switches SW1 1 and SW2 9 of the UPS Cabinet have been set correctly according to Paragraph 5 2 3 of Chapter 5 Start the UPS Close F1 fuses and connect the UPS input fuses in the Input Distribution Board UPS LED indicators LINE1 and Battery lit green On LCD display LOAD OFF SUPPLY FAILURE should appear Close Bypass Fuse F2 Close External Battery Breaker fuses and check for correct values and polarity of the battery voltage Turn the UPS ON by pressing simultaneously both ON OFF buttons If unit does not run on inverter select COMMAND menu and choose LOAD TO INVERTER LED indicator must show as follows LED Indicator Co
45. lated UPS Cabinet may be replaced without the need of transferring the load to bypass by means of the Maintenance Bypass 1 5 2 6 2 Capacity Parallel Configuration In the event of a fault in one of the UPS Cabinet in a capacity parallel system the load will automatically be transferred to static bypass mains In order to replace the faulty module the load must be transferred to mains by means of Maintenance Bypass IA1 5 2 7 ECO MODE BYPASS MODE in Parallel Systems The Eco Mode function in a Parallel System is the same as in Single Systems If in a valuenet Parallel System the load is supplied by the mains load on mains and in the 40K 80K GB V1 1 doc Multi cabinet configuration Page 34 event of mains failure all UPS s will automatically transfer the load back to the inverters with 5msec ZN In order to provide the load with maximum protection NIGICO always recommends that the load be supplied by the inverter ON LINE Mode 5 3 COMMISSIONING OF MULTI CABINET CONFIGURATION ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL TRAINED PERSONNEL BY OPENING THE UPS CABINET AND PROTECTION COVERS YOU RUN RISK OF EXPOSURE TO DANGEROUS VOLTAGES AFTER SWITCHING OFF A UPS UNIT MAKE SURE THE INTERNAL DC CAPACITORS HAVE BEEN DISCHARGED AND WAIT AT LEAST 10 MINUTES DO NOT EVER LEAVE THE UPS CABINET WITHOUT AN APPROPRIATE PROTECTION COVER NIGICO WILL NOT T
46. load to the UPSes output 1 2 Close one at the time each Maintenance Switch IA1 On every LCD MANUAL BYP IS CLOSED will appear Check on the Output Distribution Board voltage and phase sequence of each UPS between the output connections then close the fuses Load is now going to be powered by the UPS Input Mains through the Manual Bypass Switches Sequentially from first to last UPS cabinet start units by pressing simultaneously both ON OFF buttons Wait 60 to 90 seconds for the system to synchronize LED Panel must show as below Bypass LED Indicator Colour LINE 1 Green LINE 2 Green BYPASS Green INVERTER RED BATTERY Green Open all the Maintenance Bypass Switches IA1 On every LCD panel the message MANUAL BYP should appear Load is now powered through the UPS system Static Bypass Check on LCD panel output voltages and currents of the different units From any of the units select COMMAND menu and choose LOAD TO INVERTER command Load will be transferred simultaneously on inverter of all units THE LOAD IS NOW PROTECTED BY THE UPS VALUENET 40K 80K GB V1 1 doc Multi cabinet configuration Page 36 5 3 2 PARALLEL SYSTEM SHUTDOWN PROCEDURE 1 Before shutting down a parallel Multi Cabinet Configuration inform the customer that any connected load will be supplied by Input Mains and not protected 2 Make sure that ALARM LED is OFF on all units LED indicat
47. lour LINE 1 Green LINE 2 Green BYPASS OFF INVERTER Green BATTERY Green Scroll through the measurement and check their correctness Stop the UPS by pressing simultaneously both ON OFF buttons LED indicator must show only LINE1 and Battery LED lit green LCD display LOAD OFF SUPPLY FAILURE Close the Parallel Isolator 2 and check the message PARALLEL SW CLOSE Start the unit by pressing simultaneously both ON OFF buttons Unit should start up automatically synchronize with the others and get connected in parallel sharing load THE LOAD IS NOW PROTECTED BY THE UPS VALUENET 40K 80K GB V1 1 doc Multi cabinet configuration Page 38 5 3 4 SHUTDOWN PROCEDURE OF ONE UPS CONNECTED TO A RUNNING REDUNDANT PARALLEL SYSTEM ZN ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL TRAINED PERSONNEL ACTIVATION OF BOTH ON OFF BUTTONS SIMULTANEOUSLY WHEN DURING NORMAL OPERATION WILL SWITCH OFF THE UPS OUTPUT AND NO LONGER SUPPLY POWER TO THE LOAD The valuenet UPS may be disconnected from a Redundant Parallel System for service or maintenance purposes without having to transfer LOAD to Maintenance Bypass leaving other inverters running and protecting LOAD UPS Shutdown procedure Make sure that the system is redundant by checking load percentage values on each unit and output power measures 1 gt A Turn the unit OFF by pressing simultaneously both
48. lti Cabinet Chain The Multi Cabinet Configuration is based on a decentralised bypass architecture i e every UPS is provided with its own static bypass In a parallel system there is always one Master Module and the other Modules are slaves If at any time the master is faulty the next UPS former slave will immediately take over the master function and the former master will switch off Every UPS unit in a parallel configuration is provided with a proper output parallel Isolator 1A2 which when opened isolates the corresponding unit from the parallel system Once the parallel isolator IA2 of a unit is open that unit module is isolated from the rest of the parallel system and therefore does not provide power to the output For example if you perform the command LOAD TO BYPASS on any unit all the units will transfer the load simultaneously to mains and if you perform the command LOAD TO INVERTER on any unit all the UPS s will simultaneously transfer the load to the inverters The valuenet is paralleled for redundancy highest availability or for power parallel Systems IMPORTANT The BYPASS MODE ECO MODE function of a parallel systems is the same as in single units of valuenet If in a parallel UPS system the load is transferred to the BYPASS load on mains and if the mains fails the UPS s will all be automatically transferred to inverter within 5msec ZN In order to provide the load with maximum protection NIGICO always re
49. ly disconnect the load from the UPS press the two red ON OFF Buttons simultaneously This is to avoid any accidental manipulation Definition of a Single Parallel Cabinet DIP Switch SW1 1 By means of the DIP Switch SW1 1 which is located on the front of the Cabinet it is possible to determine if the UPS is operating as a single UPS or as a parallel UPS in Multi Cabinet Chain SW1 1 Configuration HIGH Single Cabinet Parallel Cabinet Definition of a Single Multi Cabinet Chain DIP Switch SW2 9 By means of the DIP Switch SW2 9 which is located on the front of a Cabinet it is possible to determine the position of the Cabinets in Multi Cabinet Chain e First in the Multi Cabinet Chain e Middle in the Multi Cabinet Chain there may be more than one e Last in the Multi Cabinet Chain NOTE If a Cabinet is a Single Cabinet then it is seen as the First and Last in an imaginary Chain So the positions of the DIP Switch SW1 9 must be set as shown below SW2 9 Single First Middle Last Cabinet Cabinet Cabinet Cabinet 1 ON ON OFF ON 2 ON ON OFF ON 3 ON ON OFF ON 4 ON ON OFF ON 5 ON ON OFF ON 6 ON ON OFF ON 7 ON ON OFF ON 8 ON ON OFF OFF 9 ON OFF OFF ON 40K_80K_GB_V1 1 doc Operation Page 20 4 3 DESCRIPTION OF THE LCD 4 3 4 Status Screens e 0 N DESCRIPTION Load is protected by UPS power load is supplied b
50. mmand LOAD TO BYPASS This will transfer the LOAD to mains on the complete system On LCD panel LOAD NOT PROTECTED will appear 2 Close Maintenance Bypass Switch 1 On LCD MANUAL BYP IS CLOSED will appear and the mimic panel will show LED Indicator Colour LINE 1 Green LINE 2 Green BYPASS Green INVERTER RED BATTERY Green 3 Press simultaneously both ON OFF buttons on UPS control panel On the LCD s message LOAD OFF SUPPLY FAILURE will appear and the mimic panel will show LED Indicator Colour LINE 1 Green LINE 2 OFF BYPASS OFF INVERTER OFF BATTERY Flashing Green Open the Parallel Isolator 2 to position OFF Open the Bypass Fuses F2 Open the Rectifier Fuses F1 Open battery breakers in external battery cabinets or racks THE LOAD IS NOW SUPPLIED BY MAINS AND IS NOT PROTECTED 40K 80K GB V1 1 doc Operation Page 29 4 8 LOAD TRANSFER FROM MAINTENANCE BYPASS TO INVERTER OPERATIONS This procedure describes the sequence of operations to be done in order to restart the UPS and restore ON LINE mode Load on Inverter AN ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL Situation of UPS System before starting the Transfer Procedure to ON LINE mode The load is supplied directly by Input Mains power and the UPS is OFF 1 2 Close battery
51. nd repair as correspond or battery charger fault OUTPUT SHORT of UPS on load side required Identify which piece of equipment is causing the overload and remove it from the UPS OVERLOAD Load exceeds the UPS rated power Do not connect laser printers photocopiers electric heaters kettles etc to the UPS Check the ambient temperature of the UPS is UPS temperature has exceeded the less than 30 C OVERTEMPERATURE allowed value If the ambient temperature is normal call the authorised service centre for assistance BATTERY CHARGER The allached battery and the Call the authorised service centre for battery charger set up do not assistance INVERTER FAULT Inverter is faulty Call the authorised service centre for assistance SYNCHRON FAULT The inverter and mains are not synchronised The frequency of the input voltage to the UPS is outside operational limits and the UPS static bypass has been temporarily disabled BATTERY IN Estas ee eee oraino Shutdown load connected to UPS before the DISCHARGE y y UPS switches itself off to protect its batteries MANUAL BYP IS Maintenance Bypass closed Load This alarm is only displayed if the UPS is on CLOSED supplied by mains Maintenance Bypass 40K 80K GB V1 1 doc Troubleshooting Page 41 8 Options 8 1 INTRODUCTION The UPS valuenet is provided with the following accessories e REMOTE EMERGENCY STOP FACILITIES e REMOTE SIGNAL
52. nverter supply not available LOAD GREEN Load is supplied RED FLASHING Load is not supplied ALARM RESET Push button Silence the audible alarm ALARM RED Alarm condition check other LEDS for indication of mains and or UPS status UPS is in normal operation condition OFF BYPASS RED Load is supplied by mains OFF Load is supplied by inverter Figure 8 2 LED Indicators on Remote Signalling Panel RSP 40K 80K GB V1 1 doc Options Page 43 8 3 1 How to Connect the Remote Signalling Panel RSP Connects to UPS DRY PORT JD2 Provide a 0 7 5 mm shielded cable max 100 meters Do not connect shielding Connect a D type 25pin Male connector to one end of cable The other end of cable connect to the 6pin Terminal Block inside the RSP Box as shown in Figure 8 3 Connect 25 pin D type connector to the UPS Dry Port Interface Cable UPS End Remote Status Panel Terminal Block GROUND Mains Failure Load on Mains Inverter Batterv Low Connects Fig 8 3 Connection of Remote Signalling Panel RSP Details of all Dry Port connections are shown in Figure 3 10 8 4 GENERATOR ON FACILITIES The generator ON facility must use a normally open contact that closes to indicate that a generator is running and supplying input power to UPS When used this facility disables the UPS static bypass and prevents the UPS from transferring the load onto the generator power supply
53. om first to last UPS cabinet close Fuses F1 Each front panel must show LED indicators LINE1 and Battery lit green On LCD display LOAD OFF SUPPLY FAILURE should appear Insert battery fuses one at the time and check the corresponding UPS cabinet for correct values and polarity of the battery voltage Close Bypass Fuses F2 on all UPS cabinets Turn ON each UPS by pressing simultaneously both ON OFF buttons Turn inverter on and transfer load on inverter accessing the COMMAND menu selecting LOAD TO INVERTER Such command should be executed on each unit LCD panel must display LOAD DISCONNECTED PARALLEL SWITCH OPEN and the LED indicator will appear as shown below 40K 80K GB V1 1 doc Multi cabinet configuration Page 35 7 8 9 LED Indicator Colour LINE 1 Green LINE 2 Green BYPASS OFF INVERTER Green BATTERY Green Scroll through the measurement and check their correctness Transfer load to bypass on each unit accessing the COMMAND menu and choosing LOAD TO BYPASS LED indicator will appear as shown below LED Indicator Colour LINE 1 Green LINE 2 Green BYPASS Green INVERTER OFF BATTERY Green Stop all UPSes by pressing simultaneously both ON OFF buttons on every unit 10 Sequentially from first to last UPS cabinet close Parallel Isolators 2 and make sure that the message PARALLEL SW CLOSED got stored on the event memory Connect
54. on fromNIGICO or your closest service centre NIGICO or the closest service centre will then give you further instructions how to proceed Any product must be returned with transportation charges prepaid and must be accompanied by a description of the failure Products without description will not be handled This warranty is invalidated if the UPS is put into use without having been commissioned by a fully trained and by NIGICO authorised person 40K 80K GB V1 1 doc Description Page 5 VALUE net 1 Safety ZN ZN BEFORE ATTEMPTING TO INSTALL OR START UP THIS UPS THE USER MUST ENSURE THAT THE SAFETY INSTRUCTIONS IN THIS MANUAL ARE CAREFULLY READ AND OBSERVED BY TECHNICALLY COMPETENT PERSONNEL KEEP THIS MANUAL WITH THE UPS FOR FUTURE REFERENCE THIS UPS MUST NOT BE STARTED UP OR PUT INTO USE WITHOUT HAVING BEEN COMMISSIONED BY A FULLY TRAINED AND AUTHORISED PERSON ALL SERVICING MUST BE PERFORMED ONLY BY QUALIFIED PERSONNEL DO NOT ATTEMPT TO SERVICE THE UPS YOURSELF BY OPENING OR REMOVING THE UPS COVERS YOU RUN RISK OF EXPOSURE TO DANGEROUS VOLTAGES IN CASE OF ANY KIND OF DOUBT REGARDING THIS UPS CONTACT NIGICO SA HELLAS Tel 30 210 9855084 Fax 30 210 9855094 e mail info nigico gr www nigico gr NIGICO SA WILL ASSUME NEITHER RESPONSIBILITY NOR LIABILITY DUE TO INCORRECT OPERATION OR MANIPULATION OF THE UPS HIGH LEAKAGE CURRENT MAKE SURE THAT THE EARTHING IS CARRIED OUT CORRECTLY BEFOR
55. onalized information serial number Various settings can be performed by the user Date Time automatic battery test etc Various adjustments can be performed by the service staff 4 3 3 Event Log Screen DESCRIPTION Logging Control a log of the last 64 events is stored in the Power Management Display Every stored event is identified with a sequential number and time stamp All events and alarms are indicated with their date and time of appearance LCD DISPLAY gt EVENT LOG MEASUREMENTS gt MEASUREMENTS COMMANDS gt COMMANDS UPS DATA gt SET UP DATA SET UP USER gt SET UP USER SET UP SERVICE gt SET UP SERVICE NO MORE MENU LCD DISPLAY 01 05 10 00 14 38 59 LOAD TO INV 02 05 10 00 14 38 56 LOAD TO BYP 03 05 10 00 14 37 14 LOAD OFF 40K_80K_GB_V1 1 doc Operation Page 21 4 3 4 Measurements Screen ao A N 10 11 12 13 14 15 DESCRIPTION Battery Runtime UPS Output Frequency Bypass Frequency Battery Voltage Battery Charger Current Discharge Current Rectifier Voltage of all three phases Bypass Voltage of all three phases Output Voltage of all three phases Output Current of all three phases Active Output Power of all three phases Reactive Output Power of all three phases Apparent Output Power of all three phases Output Power of all three phases Battery capacity 4 3 5 Commands Screen DES
56. ons iil anes 34 5 25 Parallel Isolator IA2 etae rep 34 5 2 6 Maintenance Bypass IA eterne renun nte ra 34 5 2 6 1 Redundant Parallel Configuration essen 34 5 2 6 2 Capacity Parallel Configuration 2 420 00000000000000000000000000 34 5 2 7 ECO MODE BYPASS MODE in Parallel Systems 34 5 3 COMMISSIONING OF MULTI CABINET CONFIGURATION eee emn 35 5 3 1 PARALLEL SYSTEM START UP PROCEDURE sse een enne 35 5 3 2 PARALLEL SYSTEM SHUTDOWN PROCEDURE sees 37 5 3 3 START UP PROCEDURE OF ONE UPS CONNECTED TO A RUNNING REDUNDANT 5 E aidaa e alls 38 5 3 4 SHUTDOWN PROCEDURE OF ONE UPS CONNECTED TO A RUNNING REDUNDANT PARALLEL SYSTEM 2 eire a Edge a e 39 6 MANTENAN OE E RREPA 40 6 1 INTRODUCTION TL EHE 40 6 2 USER RESPONSIBILEITIES eit es rele e count ede Toda eas 40 6 3 ROUTINE MAINTENANCE dana heaven a 40 6 4 BATTERY TEST E 40 ram iecd cleeuilcm 41 7 1 ALARMS cesi eee eee iate reb ER DR alee 41 7 2 MENU COMMANDS EVENT LOG MEA
57. ors of each unit show as below LED Indicator Colour LINE 1 Green LINE 2 Green BYPASS OFF INVERTER Green BATTERY Green 3 Transfer system load to bypass by selecting the COMMAND menu and choosing LOAD TO BYPASS one UPS cabinet All LCD will show display LOAD NOT PROTECTED and LED indicators must show LED Indicator Colour LINE 1 Green LINE 2 Green BYPASS Green INVERTER OFF BATTERY Green 4 Close one at the time each Maintenance Bypass Switch IA1 On every LCD MANUAL BYP CLOSED will appear 5 Turn each unit OFF by pressing simultaneously both ON OFF buttons and open Parallel Isolators IA2 of all units 6 UPS system is now disconnected by the load which is powered through the Maintenance Bypass Switches IA1 of the units 7 To turn each unit OFF proceed as follows Open Bypass Fuse F2 Open External Battery breaker fuses of the corresponding cabinet Open Input Fuses F1 AFTER SWITCHING OFF A UPS UNIT MAKE SURE THE INTERNAL DC CAPACITORS HAVE BEEN DISCHARGED AND WAIT AT LEAST 10 MINUTES UPS IS NOW TURNED OFF DANGEROUS POTENTIALS ARE ANYWAY CONNECTED TO THE IN OUT TERMINALS AND IA1 2 SWITCHES ZN The UPS may be shut down completely if the loads do not need any power supply Prior to perform a complete shutdown of the Parallel Multi Cabinet system make sure that customer load has been safely turned OFF Open the MAINS fuses brea
58. otection especially in the event of a mains disturbance or failure This operating mode is always recommended if the critical loads computer systems will not tolerate any interruption of the supply not even the shortest In the unlikely event of an inverter fault or overload condition the UPS will transfer the load automatically and without interruption to the static bypass mains supply transfer time 0 Mode OFF LINE ECO or BYPASS MODE In the OFF Line Mode the load is supplied from the mains through the static bypass Using the control panel see figure 4 1 the UPS may be easily transferred to Bypass Mode BY PASS LINE 2 LED Indicator Colour LINE 1 Green LINE 2 Green BYPASS Green INVERTER OFF LINE 1 INV BATTERY Green BATT When the UPS is operating in Bypass Mode the efficiency of the system is higher In the event of a mains failure the load will automatically be transferred from mains to inverter within 5 msec this is valid for single and parallel systems The battery charger remains active in the Bypass The Bypass Mode is recommended only if the loads can tolerate interruptions of 3 5 ms transfer time from Bypass Mode to ON LINE Mode In order to provide the load with maximum protection NIGICO always recommends that the load be supplied by the inverter ON LINE Mode 40K 80K GB V1 1 doc Operation Page 24 443 MAINTENANCE BYPAS
59. rform settings and adjustments to start up and shutdown the UPS to monitor on the LCD display the voltages currents frequencies and other values KEYS FUNCTION ON OFF Serve to switch on press both keys simultaneously or shutdown the UPS press both keys simultaneously ON OFF UP A Move upwards through the menu DOWN Move downwards through the menu RESET Cancel the audible alarm If the alarm condition was only transient the LED indicator ALARM would also extinguish otherwise it will remain on red ENTER Confirms a chosen menu item 40K 80K GB V1 1 doc Operation Page 19 4 2 4 4 2 5 4 2 6 ON OFF Start up and Shutdown Buttons By pressing simultaneously both ON OFF Buttons on the Control Panel the UPS may be switched on or shutdown This is to prevent accidental start up or shutdown of the UPS The two main ON OFF buttons are also used as a security LOAD OFF switch making it possible to quickly disconnect the load from the UPS in emergency situations when a competent technician working on the UPS is in danger or if the UPS has some kind of anomaly TO SHUT DOWN A PARALLEL SYSTEM YOU MUST PRESS BOTH ON OFF BUTTONS ON EVERY UPS CABINET ACTIVATION OF THE ON OFF BUTTONS WHEN THE UPS IS NOT IN MAINTENANCE BYPASS MODE WILL INTERRUPT THE POWER SUPPLY TO THE LOAD LOAD OFF in Single Cabinet System MIDI LINE If for security or emergency reasons it is necessary to immediate
60. rm following steps 1 Make sure that the fuses feeding the UPS in the input Distribution Board are all open and no power is fed to the UPS 2 Make sure the MAINTENANCE BYPASS IA1 is open position OFF 3 Make sure that the Input Line Fuses F1 and F2 are all OPEN 4 Make sure the battery fuses in the external battery cabinet are open 5 Connect Earth PE between the UPS and external battery cabinet 6 Connect the corresponding N terminals between UPS and external battery cabinet according to drawing in Figure 3 7 40K_80K_GB_V1 1 doc Installation Page 15 3 9 INTERFACING 3 9 1 The valuenet is provided with two ports e SMART PORT Serial RS 232 e DRY PORT volt free contacts SMART PORT Serial RS 232 The SMART PORT JD1 is an intelligent RS 232 serial port that allows the UPS to be connected to a computer The connector is a standard D Type 9 pin female When installed the optional SMART PORT the software WAVEMON allows the computer to monitor the mains voltage and the UPS status continuously In the event of any changes the computer terminal will display a message For details see our Monitoring Package WAVEMON The Fig 3 8 and 3 9 shows how to connect a PC to the UPS a Fig 3 8 in case the PC has a 9 pin serial port b Fig 3 9 in case the PC has 25 pin serial port a Interface Cable UPS End Interface cable Computer End 9 Pin D Type Male 9 Pin D Type Female
61. ry test procedure can be performed from the UPS front panel See Operation Chapter 4 40K 80K GB V1 1 doc Maintenance Page 40 7 Troubleshooting 7 1 ALARMS In the event of an alarm condition the red LED Indicator Alarm the audible alarm will turn on In this case proceed as follows 1 Silence the audible alarm by pressing the button Reset 2 ldentify the cause of the alarm condition by means of the EVENT LOG in the MAIN menu 3 case of doubts please contact the nearest Service centre 4 Fault identification and rectification information is given on the following pages 7 2 MENU COMMANDS EVENT LOG MEASUREMENTS In Chapter 4 there is a detailed description of the Menu Commands Event Log and Measurements that can be operated and displayed on the LCD The List of Alarms and Messages are shown in the Annexe 7 3 FAULT IDENTIFICATION AND RECTIFICATION The major alarm conditions that will be encountered are Alarm Condition Meaning Suggested Solution UPS FAULT There is a fault in the UPS and therefore normal operation cannot be guaranteed Call the authorised service centre for assistance MAINS BYP RECT FAULT Mains power supply is outside prescribed tolerance The input power to UPS is too low or missing If site power appears to be OK check the input circuit breakers etc supplying the UPS There is a short circuit at the output Check all output connections a
62. t breakers or other kind of protection These circuit breakers will be connected between the loads and the UPS and will provide additional protection to the UPS in the event of overloads and short circuits These circuit breakers will enable the protection of each load separately The size of the circuit breakers depends on the load rating of the load sockets The circuit breakers must comply with the prescribed IEC Standards It is recommended to provide a separate output distribution board for the load The following values should be indicated on the output distribution board e Maximum total load rating e Maximum load rating of the load sockets e f a common distribution board is used sockets for Mains and UPS voltage ensure that on each socket there is an indication of the applied voltage Mains or UPS Output power cable ratings should be in accordance with the recommended cable sections and fuses ratings or in accordance with the prescribed IEC Standards or with the local regulations Under the connection terminal of the UPS there is a cable fixing rail to ensure that the cables have been fastened properly Ensure that the earthing is performed in accordance with the prescribed IEC Standards or with the local regulations 3 6 8 Connection of the Load ZN ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL To ensure protection of the personnel during the install
63. technician may start with the cabling ALL THE OPERATIONS IN THIS SECTION MUST BE PERFORMED BY AUTHORISED ELECTRICIANS OR BY QUALIFIED INTERNAL PERSONNEL To ensure protection of the personnel during the installation of the UPS make sure that the connections are performed under the following conditions e No mains voltage is present All loads are shut down and disconnected e UPS valuenet is shut down and voltage free 40K 80K GB V1 1 doc Installation Page 9 3 6 5 3 6 6 Remove the terminal cover of the UPS Before connecting the input power cables make sure that Maintenance Bypass 1 1 is open in position OFF Parallel Isolator 1 2 is in position OFF Static Bypass Line fuse F2 is OPEN Rectifier Line fuse F1 is OPEN External Battery Breaker fuse battery side is OPEN in position OFF Connect the input power cable coming from the LV Distribution Board to the terminals of the UPS showed in the following pages keeping the phase rotation in clock wise sense NOTE Neutral input wire must always be connected NOTE The UPS valuenet is provided with facilities for both single feed one common input cable for rectifier and bypass and dual feed separate input cable for rectifier and bypass The standard UPS valuenet is always supplied with facilities for a single feed If dual feed is required please contact your nearest Service Centre Single Input Feed To achieve correct Input Cabling see Drawing in Figur
64. tiple servers you have to purchase additional CD license keys Parallel redundant UPS systems are also manageable by the software The main principle is let introduce a shutdown of a Server only when strictly necessary A correct Parallel Handling has therefore to manage a parallel system as a whole and always considering redundancy Following statements apply Every alarm on any unit is immediately notified but areaction to a severe fault is introduced only when the minimum number of UPS Modules necessary to supply the load exhibits an alarming situation The real Battery autonomy time of the whole parallel system is computed continuously Maintenance on a redundant unit may be executed without annoyance to the management system supervisor In order to be managed a NIGICO UPS can be integrated into a network in two ways 1 By means of the server which is being powered by the UPS and is integrated in the network In most of the cases the server is used as sub agent and you only need the Wavemon software without any SNMP Adapter You need a standard serial connection between the RS232 SMART port of the UPS and the RS232 port of the computer server 2 In some situations it is preferable to interface the network via an SNMP adapter By this way up to 50 computers can be shut down in a RCCMD environment RCCMD Remote Console Command is an additional software module which can be triggered by the SNMP device to ex
65. y inverter Normal Operation Load is not protected by UPS power it is supplied by mains power load on bypass Load supply completely interrupted UPS has been switched off by ON OFF buttons The UPS module is not supplying load anymore The output switch is open LCD DISPLAY LOAD P01 PROTECTED LOAD P01 NOT PROTECTED LOAD OFF P01 SUPPLY FAILURE LOAD DISCONNECTED P01 PARALLEL SWITCH OPEN NOTE On the right hand side of the LCD there is a 3 digit indicator defining the Module S P01 P02 P03 Position in the Multi Module system stands for Single Module The system consists only of one Module stands for Parallel Cabinet in a Multi Module system and 01 stands for the first Cabinet MASTER in the Multi Module system stands for Parallel Cabinet in a Multi Cabinet system and 02 stands for the second Cabinet SLAVE in the Multi Cabinet system stands for Parallel Cabinet in a Multi Cabinet system and 03 stands for the third Cabinet SLAVE in the Multi Cabinet system The definition of the Cabinet Position is achieved in the Menu Service Set Up 4 3 2 Main Menu Screen DESCRIPTION Logging Control A log of the last 64 events is stored in the Power Management Display In Menu Measurements monitor voltages power frequencies currents autonomy etc The Command Menu enables to perform the commands Load to inveter Load to bypass battery test The UPS Data are the UPS pers

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