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American Power Conversion 240-320kW Power Supply User Manual

1. Dual Utility Connection opt ja O a Seen from front ES 3 7 i o 9 o oo O o o 0 o o o 0 0 z i oj jo jo o o 1 S o o id o o lol 12092 o o o E ot o 2 e e 2 O pei o Li L2 13 2 L1 L2 L3 n Utility 2 X002 N Ext DC Output X005 Utility 1 X001 Seen from side Utility 2 Ext DC i ae m A Output Utility 1 n Xo05 700 El WARNING Bottom cabinet connection must be grounded 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 15 External Connection WARNING Supply the UPS from grounded 3 wire 4 wire WYE service NOTICE Ensure correct phase rotation of input voltage NOTICE Keep UPS input and output conductors in separate conduits NOTICE Keep AC and DC conductors in separate conduits NOTICE Keep batteries 1 and 2 DC conductors in
2. WR a See eee Dj o o PA SS SS Ml E rd 0 0 69 36 1762 0 Q i 67 791722 lnscr EMG a ARE o o LOB pes E20 e Cs C COCA Ot a ae 0 Q 49 76 1264 0 0 48 18 1224 DA RARA SARA NES PERERA o o Lap lt e 2 SO CE E ec zd 0 Q 28 11 714 0 Q i 26 53 674 0 0 i 7 01 178 0 0 948138 blo cec ceo gt o o G re o ee Ln lol Le at 28 28 7185 321 815 0 Installation Guide APC Silcon 240 320kW 480V UPS Options Accessories E 8 seismic angles 6 2 1 Mounting Seismic Anchoring Drill 16 holes for 10mm bolts at installation site according to dimensioned sketch With the holes drilled in the UPS position the system correctly and slide the 8 seismic anchoring angles into the bars see illustration above Tighten the angles in the holes using bolts and plain washers NOTICE Tighten all bolts in all 8 angles to the floor Floor bolts not supplied 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 63 Options Accessories 6 3 NEMA 12 Cover IP31 76 37 1940 in mm 74 80 1900 in mm E E gt a Z N o X N Mm NOTICE NEMA 12 cannot be used with top cable entry 6 3 1
3. El NEMA 12 Cover NEMA 12 covers are used in locations with potential risks of liquid discharge or leakage above UPS system Remote Display Use remote display to monitor UPS NOTICE Contact your local APC representative or APC Support if you have any questions 990 4049 8 Installation Guide APC Silcon 240 320kW 480V UPS 3 0 Installation 3 1 Requirements on Site Installation All system parts are accessible from front or top of UPS Cable entries are accessible from top or bottom The system may be installed close to walls as long as free space is allowed for system doors to open For ventilation and service purposes allow for free space of a minimum of 3 foot above and in front of UPS Never install systems in direct sunlight WARNING For safety reasons do not stand on UPS Keep UPS cabinet surface free of any objects 3 2 Dimensions and Weight 3 2 1 Dimensions and Weight of UPS UPS Height Width Depth Weight inch mm inch mm inch mm Ibs kgs 240kW 480V 70 86 1800 74 80 1900 31 50 800 4432 2014 5 320kW 480V 70 86 1800 74 80 1900 31 50 800 4432 2014 5 Cabinet 74 80 1900 in mm wide 70 86 1800 in mm E 990 4049 Installation Guide APC Silcon 240 320kW 480V
4. External SSW available YES NO YES for systems with external static bypass Switch Normal Charge Voltage 410 460V Setting of float charge voltage at 20 C 68 F 438V Automatic compensation for temperature deviations Boost Charge Voltage 438 460V Setting of boost charge voltage at 20 C 68 F 438V Automatic compensation for temperature deviations Low Battery warning 336 384V Discharged Battery warning 346V Low Battery shut down 310 336V Switches off system at minimum permissible 326V battery voltage Synchronization 0 25 0 5 1 2 4 Synchronization speed Higher values used at Hz sec unstable utility frequencies High Battery Temperature 15 40 C 59 Alarm Ambient battery temperature too high 104 F 35 C 95 F Common fault delay 0 10 20 Delay before common fault alarm relay is 30 sec activated Reset operation mode lock YES NO YES resets system locked in bypass or battery operation mode caused by system failures only applicable for service personnel Expected back up time 0 1 999 9 Expected UPS back up time in minutes when min 5 0 running at 100 ohmic load Time used by ABM Battery Capacity in Ah 0 1 999 9 Total Battery capacity in Ah 7 0 Setting used by ABM Highest Station Address 2 9 Highest station address in parallel system Station Address 1 9 Station address in parallel system Bold text refers to standard factory setting Advanced Battery Monitor Installa
5. LEFT RIGHT 0 3 31 84 71 16 28 413 5 26 12 663 5 FRON 990 4049 12 Installation Guide APC Silcon 240 320kW 480V UPS External Connection 4 0 External Connection 4 1 Connecting the UPS Prior to connecting the UPS refer to section 6 Options and Accessories to ensure that UPS options are correctly interphased WARNING Read warnings on page 2 of this manual before continuing To access cable terminals open front door remove screws and lift off the 4 front covers remember earth wire on rear side Power cable entry at bottom Remove front covers 2 and 3 Power cable entry at top Remove front covers 1 and 2 Remove cover 4 UPS system with cover doors open Connecting communication cables Connecting AC and DC power cables Connecting L Ground NOTICE Always keep AC DC and communication cables separate 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 13 External Connection 4 1 1 Connecting AC and DC Power Cables Dual Utility Connection Top bar Ext DC X003 X004 Bottom bar Utility 1 N L1 L2 L3 Top bar Utility 2 L1 L2 L3 Bottom bar Output N E L1 L2 L3 m D Connection in the bottom of the cabinet 990 4049 14 Installation Guide APC Silcon 240 320kW 480V UPS External Connection
6. 1 t d yo ma i T T 1 1 1 1 1 EAM 1 Fixing centres in rear of enclosure See measurements in below table SKU No Type UPS Dimensions Fixing centres Weight HxWxD in mm AxB in mm Ibs kg L0901712 Battery Breaker Box 240kW 480V 36 22 920 x 33 46 850 24 41 620 x 25 59 198 90 240kW 480V x 7 09 180 650 L0901713 Battery Breaker Box 320kW 480V 36 22 920 x 33 46 850 24 41 620 x 25 59 198 90 320kW 480V x 7 09 180 650 CAUTION Check correct polarity when connecting DC cables NOTICE Terminal for Equipment Grounding Conductor is marked NOTICE For grounding refer to local legal regulations 4 7 2 Mounting and Connection of Battery Breaker Box All AC cables rated 600V DC cables must be rated 1000V unless otherwise stated 990 4049 40 Installation Guide APC Silcon 240 320kW 480V UPS External Connection 4 7 3 UPS with External Battery via Battery Breaker Box APE Syst Int tion Interf y ystem Integration Interface Silcon ui X004 X012 X001 1 2 6 7 8 1234 1234 X003 X004 00000 0000 0000 gt 6 T Battery breaker trip for EPO 600 9000 O Oo Temp sensor 8 123 123 4 AAA X001 X002 e X009 X010 X Go Battery 2 H xo HH Battery Breaker Box l G o uM EM 4 8 UPS
7. 42 Installation Guide APC Silcon 240 320kW 480V UPS External Connection Principle diagram All switch gear switches must be provided with trip function Utility 2 Output m Load Q3 A oa it Input IZ1 E 0 UPS Trip function utput es l Input EPO Q2 8 X001 Trip function Q1 Trip function Utility 1 Sa a a lt lt Trip function External bat tery cabinet or battery room All battery breakers in external battery cabinets or battery room must be provided with trip function For tripping of all battery breaker and switch gear switches User supplied electronics 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 43 External Connection 4 8 2 Emergency Power Off EPO for UPS UPS systems installed in a computer room MUST have external batteries with EPO trip function in Battery Breaker Box and in switch gear System Configuration for Dual Utility Q3 Utility 2 Load User supplied external PSU for tripping of battery breakers in external battery cabinet or battery room and switch gear switches Utility 1 Ql External DC Dual Utility Matrix DC Utility 2 Utility 1 Possible UPS operation Tripping Note modes Supply 0 0 0 Off 0 Nothing to trip 0 0 1 X Under installation only 0 1 0 Bypass operation only 1 0 1 1 Bypass operation on
8. System Qoos System input 0001 0002 output cs EC H Battery Battery Breaker Box 990 4049 54 Installation Guide APC Silcon 240 320kW 480V UPS Options Accessories 6 1 0 1 APC Silcon UPS with Service Bypass Panel and External Battery via Battery Breaker Box Single Utility 3 wire grounded WYE service Utility input 1 System Installation Guide APC Silcon 240 320kW 480V UPS ut o oOooooo Ea Service Bypass Panel ILES Me X001 X004 1 2 3 45 6 9 10 1 12 fli 2 is N G 199909 000000 0000 19 99 0 E 0000060 0060 ir L2 L3 N G ee 1 2 3 4 5 6 1 2 3 4 X003 X005 2009 APC Silcon UPS System Integration Interface X004 X012 X001 X003 X004 1 2 6 T 8 12 3 4 123 4 8 990099 0000 6000 J _ Battery Breaker Trip for EPO 0 00 0000 o 0 ob bo PONE Ed Temp sensor X009 X010 X011 X00 x002 Battery 2 COAH Battery Breaker Box X y y __ E A EEEE Battery 1 990 4049 55 Options Accessories 6 1 0 2 APC Silcon UPS with Service Bypass Panel and External Battery via Battery Breaker Box Dual Utility 3 wire grounded WYE service System Output ii 2iBNGiitiiewne
9. CAUTION Batteries may cause electric shocks and high voltage short circuit current Follow the precautions below when working with batteries Remove watches rings and other metal objects Use tools with insulated handles Wear rubber gloves and boots Do not leave tools or metal parts on top of batteries Disconnect charging source prior to connecting batteries Determine if the battery is inadvertently grounded Ifinadvertently grounded remove unwanted ground source Any contact with grounded batteries may result in electric shocks The likelihood of such shocks will be reduced if grounds are removed during installation and maintenance Installation and use of this product must comply with all national federal state municipal or local codes If you need assistance please have your UPS model and serial number ready and call APC See How to Contact APC in this guide Find more information on the APC World Wide Web site at http www appc com WARNING The entire system contains HAZARDOUS AC DC VOLTAGES from several power sources Some terminals and components are live even with the system being switched off ONLY qualified electricians may install batteries and national and local codes must be followed NO APC Silcon UPS may have built in batteries if connected to external batteries NEVER install batteries not complying with APC specifications Falling that the installer takes over full responsibility NEVER li
10. DTE DCE DCE DTE 25 pin female 25 pin male 25 pin male 9 pin male pin No pin No pin No pin No 2 TXD 3 3 2 RXD 3 RXD 2 2 3 TXD 7 GND 7 7 5 GND House Shield No connection No connection House Shield The ME800A R2 must be set up as a DCE with no RTS DTR control The interconnection cable between the two ME800A R2 boxes is a 4 wire twisted pair telephone cable with or without shield The shield improves noise immunity but reduces maximum communication distance Installation Guide APC Silcon 240 320kW 480V UPS Options Accessories 6 4 2 Remote Display Installation 6 4 2 1 Connecting RS232C and Utility Adapter CAUTION Wiring for alarm and signal circuit field to be rated 300V minimum Rear view Rear view Front view Screws DP9 F Utility adapter Cable entry from bottom and rear 1 Turn 180 to loosen the 4 screws 3 Mount back plate 2 Remove front cover 4 Connect cables 6 4 2 2 Remote Display Power Supply The remote display is supplied by normal AC power with no battery back up For UPS data transmission to remote display to remain unaffected during power failure the remote display must be supplied from an uninterruptible power source Converters used to extend communication distance must also be supplied from uninterruptible power sources 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 67 Options Accessories 6 4 2 3 Remote Display Cab
11. 13x 700mcm 450AT 2x384 252 1 328 386 7 289 0 400AT 44 0 2 40 320 320 1 480 60 334 4 373 0 402 2 448 0 2 x 350mcm 600AT 2x384 335 4 437 514 4 385 0 500AT 49 1 400 400 1 480 60 415 8 460 0 500 1 560 0 2 x 350mcm 700AT 2x384 421 9 549 647 1 482 0 600AT 35 9 500 500 1 480 60 519 2 574 0 624 5 700 0 2 x 700 900AT 2x384 525 8 685 806 4 602 0 800AT 65 5 3 x 350mcm Notes 1 2 3 6 8 A B C D 4 7 9 D 5 6 10 6 11 4 6 8 D 12 Not provided by APC 1 Nominal Nom Input current based on rated load 2 Maximum Max Input current based on full battery recharge nominal load 3 Recommendation Input and Output cables run in separate conduits 4 Suggested Input overcurrent protection based on continuous full load Maximum Input current Suggested Load Side Overcurrent Protection based on Nominal current Breakers sized per NEC 220 3 and NEC 240 3 b 80 rated breakers assumed Trip rating based on NEC 240 6 a standard breaker sizes 5 Nominal battery voltage assumed to be 2 0 volts cell lead technology 6 Recommendation All cables should be sized in accordance with NEC 210 19 FPN No 4 branch feeder voltage drop of 3 Voltage drop not considered in above chart Application 990 4049 76 Installation Guide APC Silcon 240 320kW 480V UPS Appendix specific Input Cable ampacities may vary from above
12. 99 059 0 i Li L2 L3 N 6 a a ak Utility input 1 Service Bypass Panel X010 RE NN N Git 1 23 4 5 6 911 1 NG 100060 0000 0 000000 0000 iS 0000 0 j i 11 28 N G i ili L2 L3 N G El puce au ode fe oe ce Pl 9008 0000 e A EA Grounding 4 5 1 amp wes M x amp Electrode APC Silcon UPS System Integration Interface X004 X012 X001 X003 X004 e 12 7 8 12 3 4 123 4 8 0900 o 0000 9000 Battery Breaker Trip for EPO 600 0000 O O Pr E Ee 1 2 3 1 2 3 4 t Temp sensor X009 X010 X011 xw x Battery 2 X004 i HHH 0 r Battery Breaker Box ee ee E X003 i H 0 4 t HI i 6 o d Battery 1 990 4049 56 Installation Guide APC Silcon 240 320kW 480V UPS Options Accessories 6 1 0 3 Mounting and Connecting NOTICE phase A risk of electric shock Terminal for Equipment Grounding Conductor E Terminal for Grounding Electrode Conductor NOTICE For grounding refer to local legal regulations NOTICE Check correct phase connection of inputs and outputs Wiring Select wire size based on the data in Table 1 and the ampacities in Table 2 of this manual a reprint of Table 310 16 and associated notes of the National Electrical Code NFPA 70 Use commercially available UL approved solderless lugs for the wire size required for your application Connect wire to
13. 1 Advanced power management is activated when the system operates as REDUNDANT N 1 meaning that one system can be isolated without overloading the remaining systems N systems UPSs with one spare system 4 APM test mode active e No Stand by time will be 24 hours on line time will be 48 hours xN systems Yes Stand by time will be 1 min on line time will be 2 min xN systems 5 Battery connection e Separate Separate battery for this UPS e Common Common battery in a parallel system NOTICE Common Common battery in a parallel system When this setting is chosen the highest battery temperature that can be found in the parallelled systems is used for charge voltage compensation NOTICE Common battery pack is a technical possibility However APC recommends separate battery pack due to a higher safety degree in connection with redundant parallel operation The UPS system is designed for both situations 5 3 2 Programming Example Example with four systems in parallel with separate batteries Program the station addresses 1 4 1 for UPS 1 2 for UPS 2 3 for UPS 3 and 4 for UPS 4 e All UPS systems have to be programmed to Highest station address 4 990 4049 52 Installation Guide APC Silcon 240 320kW 480V UPS Programming e If APM should not be tested APM test mode active must be NO e Ifa system is isolated due to
14. 100 100X 240 1007 Sdn 09 6 DAV soepiequ uoneiBeyuy weyshg SdN uotis 900 00X spoipaa 39 ee t 8 199v 21 9 nd Gupunoig 000000 00000000 0000 vb 7b OL 6 8 19 000 00000000 ph 6 8 997 indui Aj 100X joueg ssed g 99 499 Installation Guide APC Silcon 240 320kW 480V UPS 990 4049 60 Options Accessories 6 1 0 7 Mounting and Connecting NOTICE phase A risk of electric shock Terminal for Equipment Grounding Conductor E Terminal for Grounding Electrode Conductor NOTICE For grounding refer to local legal regulations NOTICE Check correct phase connection of inputs and outputs Wiring Select wire size based on the data in Table 1 and the ampacities in Table 2 of this manual a reprint of Table 310 16 and associated notes of the National Electrical Code NFPA 70 Use commercially available UL approved solderless lugs for the wire size required for your application Connect wire to the lug using tool and procedure specified by the lug manufacturer 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 61 Options Accessories Seismic Anchoring
15. C 32 104 F Temperatures Ambient temperature above 25 C 77 F will reduce battery life time Humidity Max 95 non condensing General Protection class NEMA1 Safety UL 1778 Emission and Immunity FCC ClassA Static bypass switch Built in Auto restart Programmable Economy mode Programmable 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 75 Appendix 8 0 Appendix 8 1 Table 1 Installation Planning Data Service 480V 3 Phase 3 or 4 wire i grounded Wye Service Bypass Panel Bypass input breaker o o i Load Field Wiring 480V m 3 Phase 66 304 Main Input Wire Breaker Field Wiring Battery Bank Supplied by others Input must be limited to less than 50 kAIC Installation Planning Data APC Silcon Series AC Input 480V Battery System DC AC Output 480V Power rating Service Load side Heat Source P kW 1 A Min Input Over Full INom Imax Over Rejec Cable current Vn load Disch Disch In current tion kW kVA V Hz Nom Max Nom Max per phase Protection Vdc P KW A A A Protection kBTU hr 120 120 1 480 60 126 8 140 0 152 5 168 0 1x4 0 225AT 2x384 127 0 166 194 8 144 0 200AT 23 2 160 160 1 1480 60 167 5 186 0 201 5 224 0 1 x 350mcm 300AT 2x384 168 8 220 258 9 192 0 250AT 25 6 240 240 1 480 60 252 9 280 0 304 2 336 0
16. ISU system example Parallel Operation System 2 Parallel Operation System 1 UPS 1A UPS 2C ISU System UPS 4 Parallel Operation System 3 UPS 3A UPS 30 Intersystem Synchronization Unit 1SU The ISU is an active part of an ISU system serving as the interface to the sources and the ISU system The ISU can be connected to a parallel UPS configuration using the standard parallel communication controller in the parallel operation system See Intersystem Synchronization Unit User s Manual for further details 990 4049 74 Installation Guide APC Silcon 240 320kW 480V UPS System Specifications 7 0 System Specifications 7 1 Technical Data Voltage 3x480V Voltage tolerance Normal operation 15 Normal operation 10 standard 4 6 8 programmable 60Hz Input Frequency 6 standard 0 5 8 programmable load 25 minimum 0 97 put p load 100 minimum 0 99 Current distortion Max 5 Voltage 3x480V 1 static symmetrical load Voltage tolerance 3 static symmetrical load 5 0 100 load step Max 3 linear load Voltage distortion Max 5 non linear load Output Load power factor 0 9 lead to 0 8 lag 60Hz utility synchronized Frequency 0 1 free running Overload capacity Normal operation 200 60 seconds Normal operation 125 10 minutes Battery operation 150 30 seconds Bypass operation 125 continuous 0 40
17. Installations in Computer Rooms IMPORTANT Follow the instructions below when installing UPS systems in computer rooms 1 Only systems with external batteries may be installed All battery cabinets must be UL listed and must be approved for use in computer rooms Refer to APC Design Guide for correct DC disconnection overcurrent if alternative battery cabinet makes are used All batteries used in computer rooms must comply with R C BAZR2 and must be flame rated according to UL 94V2 UL 94V1 or UL 94V0 2 The system must be provided with switch gear facility with trip function for all switches for Emergency Power Off function EPO See principle diagram below 3 The system must be provided with EPO function for the disconnection of all AC and DC sources See principal diagram below Activate EPO switch to switch off UPS system All switch gear switches are tripped UPS will discharge capacitors within 5 minutes Test EPO function at yearly service inspection CAUTION Remember to secure load prior to EPO testing Monitor noise level in computer room when all equipment is in operation UPS computers servers printers air conditioning etc Take precautionary measures according to Occupational Noise Exposure Recommendation if necessary 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 41 External Connection 990 4049 4 8 1 EPO Principle Diagram for Emergency Power Off EPO principl
18. Introduction 5 1 1 Tools and Equipment 5 2 0 Unpacking Identification of Equipment 6 3 0 Installation 9 3 1 Requirements on Site 9 3 2 Dimensions and Weight 9 3 2 1 Dimensions and Weight of UPS 9 3 3 Footprints 10 3 3 1 UPS Cabinet Footprints 10 3 3 2 Conduit Entrance Plate in bottom of the system 11 3 3 3 Top Cable Entry 12 4 0 External Connection 13 4 1 Connecting the UPS 13 4 1 1 Connecting AC and DC Power Cables Dual Utility Connection 14 4 1 2 Seperation of AC from DC1 and DC2 16 4 13 Top or Bottom Cable Entry 17 4 1 4 Dual and Single Utility Supply 18 4 15 Switching from Dual to Single Utility Input 20 4 1 6 Connection Terminals 22 4 1 7 Torque Specifications 22 4 1 8 Grounding 22 4 2 System Integration Interface 24 4 2 1 Connecting the System Integration Interface Board SII board 25 4 3 Parallel Board 29 4 4 Relay Board 31 4 4 1 Relay Board Functions 31 4 4 2 Cable Sizes 33 4 5 Communication Interface Smart Slot 34 4 5 1 Connections 34 4 6 SmartSlot for APC Silcon 240 320kW UPS 34 4 6 1 SmartSlot Accessories 35 4 6 2 Multiple SmartSlot Installation introduction 35 4 6 3 APC Silcon Battery Cabinets 37 4 7 Battery Breaker Box 39 4 7 1 Interconnection 40 4 7 0 Mounting and Connection of Battery Breaker Box 40 4 7 3 UPS with External Battery via Battery Breaker Box 41 4 8 UPS Installations in Computer Rooms 41 4 8 1 EPO Principle 42 4 8 2 Emergency Power Off EPO for UPS 44 5 0 Programming 46 5 1 Parameters 46 5 1 1 P
19. See section 5 2 System configuration in this guide 990 4049 32 Installation Guide APC Silcon 240 320kW 480V UPS External Connection NOTICE Alarm Trigging Events 1 2 3 9 10 11 13 activates the corresponding alarm relay after the delay Alarm Trigging Events 4 5 6 7 8 12 14 15 activates the corresponding alarm relay momentarily Common fault relay 16 is activated at the same time as relay 1 2 3 4 5 6 7 12 13 14 15 or in any of the below situations nternal power supply fault System locked in operation mode Internal memory fault Internal communication fault 4 4 2 Cable Sizes Cable sizes 24 AWG 12 AWG are suitable Use copper conductors only Cable sizes depend on current demand and ambient temperature 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 33 External Connection 4 5 Communication Interface Smart Slot The ComInterface having 2 ports is used when an interaction between UPS and e g a computer system has to be established The main purpose is to ensure monitoring and if needed a controlled shut down of the computer in case of failures in the utility supply 4 5 1 Connections Smart Slot oe pin SUB D male X005 ES pin SUB D female ComPort Serial port RS232 For service use Contacts between UPS status 14 2 14 The UPS is OFF no output voltage pA 15 2 15 The UPS is ON output voltage present LLL 16 4 1
20. chart 7 Breaker Fuse selection based on Nom input current is acceptable provided battery recharge time is short Consult factory for application specific assistance 8 Grounding conductor ampacities Refer to NEC Article 250 122 and NEC Table 250 122 Neutral conductors ampacities Refer to NEC Article 310 15 9 All wiring to be in accordance with all applicable national and or local electrical codes 10 Nominal Battery Discharge current based on full rated load and nominal Battery voltage 11 Maximum Battery Discharge current based on full rated load at end of Discharge 12 Heat rejection calculated at nominal full load capacity A Not more than 3 current carrying conductors in raceway assumed ambient temperature of 30 C 86 F assumed Cable ampacity next size above Overcurrent Protection provided by others B Temperature rating of conductors 90 C 194 F Reference Table 310 16 of NEC 75 C column using copper conductors 75 C 167 F cable terminal connectors assumed C Reference NEC handbook 1999 Consult local codes for possible variations D AIl cable and breaker fuse ratings are supplied as guidelines only These guidelines are minimum recommendations only not substitutes for review and compliance with NEC and local codes Consult with your licensed engineer for site specific applications 8 2 Table 2 Table 310 16 Allowable Ampacities of Insulated Conductors rated 0 2000 Volts 60 to 90 C 140 to 194 F Not M
21. digit 5 1 2 Programming Example Switch to Bypass Operation NOTICE Do not leave in by pass mode for extended periods in order not to affect battery capacity 4 Press to store Action Display shows 1 Press H to enter parameter stack B Ed 3 Press amp untill Bus E 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 47 Programming Return to normal operation Action Display shows 5 Press E to enter parameter stack Bypass operation 6 Press or until Yes Bypass operation 8 Press Normal operation 9 Press to exit load power xx Follow same procedure to program other parameters 990 4049 48 Installation Guide APC Silcon 240 320kW 480V UPS 5 2 System Configuration Programming System configuration parameters are vital for correct system operation and are password protected Incorrect programming may damage battery or cause output voltage to be lost during operation System Configuration Parameters password protected Output Parameter Setting Comments Isolation Transformer YES NO YES if optional input isolation transformer is Input available Isolation Transformer YES NO YES if optional output isolation transformer is available Delta Soft Start Time 1 10 20 40 sec Input current switching in ramp function Use higher values for smaller unstable diesel generators
22. ee sis 9 Ss Q m 3 9 WE 1 1 R 20 3 a Ds 2 2 F 30 Es DM s 2 3 i 5 3 w 2 td 2 3 E iiid i w HO w i 2 Bi a 2 3 O we f J 39 2 2 El ET 2 3 5 Ed E 1 m B mm en 8 i JJ O 3 2 gt els 2 3 50 uu 1 Rm E 1 LT 9 w 3 E FD SE a 30 S Relays All relays are fail safe In alarm modes relay coil will be de energized Relay shown in alarm position Maximum load 8 0A 250VAC 0 3A 60VDC 3 Minimum load 0 05A 6VAC 0 05A 6VDC 4 4 1 Relay Board Functions NOTICE If communication to controller lost alarm is active ALL relays will indicate failure Relay Number Message Alarm Trigging Events 1 Utility Outside Utility voltage RMS value outside tolerance X002 Tolerance Utility wave form fast detector outside tolerance Utility frequency outside limits 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 31 External Connection Relay Number Message Alarm Trigging Events 2 Bypass Outside Bypass voltage RMS value outside tolerance X003 Tolerance Bypass wave form fast detector outside tolerance Bypass frequency outside tolerance 3 Output Outside Output voltage RMS value outside tolerance X004 Tolerance Output wave form fast detector outside tolerance Output frequency outside tolerance 4 System Overload Output load over 100 X005 Delta inv
23. procedure To install accessories perform the following steps 1 Make sure that the APC Silcon UPS is powered off 2 Install the SmartSlot accessories into the housings on the front of the chassis See the instructions supplied with the accessories and Priority of APC accessories If your UPS has one SmartSlot accessory slot If your UPS has exactly one SmartSlot accessory slot use this accessory slot for the SmartSlot device with the lowest priority 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 35 External Connection Installation in APC Silcon 240kW and 320kW For installation of multiple SmartSlot devices in 240kW and 320kW refer to the numbering shown in the figure that follows Smart Slot 990 4049 36 Installation Guide APC Silcon 240 320kW 480V UPS External Connection 4 6 3 APC Silcon Battery Cabinets a 9 9 IMPORTANT SAFETY INSTRUCTIONS The servicing of batteries requires battery knowledge and should only be carried out or supervised by qualified electricians familiar with batteries Keep unauthorized personnel away from batteries Use identical battery types and numbers when replacing batteries See battery supplier manual for further details CAUTION Do not dispose of batteries in a fire Batteries may explode CAUTION Avoid rough treatment and opening of batteries Released electrolyte is harmful to skin and eyes and may be toxic
24. the lug using tool and procedure specified by the lug manufacurer 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 57 Options Accessories 6 1 0 4 Service Bypass Panel for parallel redundant operation single Utility Principle Diagram Service Bypass Panel for redundant operation System input APC Silcon UPS Battery Control cables APC Silcon UPS 990 4049 58 Installation Guide APC Silcon 240 320kW 480V UPS Options Accessories Single Utility 3 wire grounded WYE service 6 1 0 5 Parallel Redundant UPS with Service Bypass Panel and External Battery via Battery Breaker Box Aianeg leneg xog Jayearg Aayeg xog Jeyealg Aayeg 59 990 4049 e Z00X 100X 200X 001 10x 600x 010X 600X pezi egi E tezi ezi Oe ot Josues dwa oo 0000 000 o Josues dwa 00 9000 000 0 04310 Joyeolg Lameg gt 083 10 diy oyeg Aaea 9 9 mn j 0000 6000 00000 En fea oooo 0000 00000 IZOX 080 6 9 19 e 00X 8001 IZOX 0007 v t 7 6 Bb 3 6 YOOX amp 00X 100X EM 00x 10
25. 0V UPS SL240KG W TERMINALS F EXT BATTERIES 336A 289A 4432 LBS N A 2LU0kVA 240kW APC SILCON 320KW 480V UPS SL320KG W TERMINALS F EXT BATTERIES 448A 385A 4432 LBS N A 320kVA 320kW APC SILCON 400KW 480V UPS SL400KG W TERMINALS F EXT BATTERIES 560A 482A 5512 LBS N A LUOKVA 400kW APC SILCON 500KW 480V UPS SLS00KG W TERMINALS F EXT BATTERIES 480 700A 602A 5512 LBS 384 N A 688A N A N A SOOkKVA 510kW TEST PERSONNEL DATE AND SIGNATURE 990 4049 6 Installation Guide APC Silcon 240 320kW 480V UPS Unpacking Identification of Equipment Main UPS system The UPS is a battery back up system Unconditioned power is fed to UPS input The UPS supplies conditioned power Service Bypass Panel AC utility power for critical load is led through the service bypass panel while UPS is shut down for maintenance Battery Breaker Box The APC Battery Breaker Box is required ifthe UPS is installed with an external battery The Battery Breaker Box provides overcurrent and short circuit protection Battery Cabinet For storage and protection of battery bank 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 7 Unpacking Identification of Equipment Isolation Transformer Isolation Transformers are used for galvanic isolation of utility power and conditioned power Seismic Anchoring Seismic anchoring stabilizes the UPS in seismic areas
26. 0X zox 007 peog jelfeied pieog Jeeied eoeyeu uogejBeju uensfs Sd VOS 9dv eoeyaiu uopesbajuy wejs s SdN 09 6 OdV 900 800 S00X 00X e 9 96 e 819 6 ZI 9S E 2 1 81989 L f 000000 00000000 000000 0 000000 0 000000 OOOOO og 0000 O E et H Ob 6 8 19 5 6 vl Gh Zot OL 6 9 129 8 9 6 5 2010X POLOX jaueg ssed g 486 ndno wajs g Installation Guide APC Silcon 240 320kW 480V UPS Dual Utility 4 wire grounded WYE service 6 1 0 6 Parallel Redundant UPS with Service Bypass Panel and External Battery via Battery Breaker Box Options Accessories leyeg fueneg eo e ERA tom o EHE i xog Jeyealg Auayeg xog Jeyeaug leneg HHH o z neg e 200X 400X z eneg e 00x 00 Hox 0107 6007 Hox 10x 600 zk v zd Ew B ovt v 271 e624 Boe dos Josuas dwe OOo 0660 00 9 05095 dwa 00 909000 0 00 o 04310 din Aeg 04310 dui 8789 Maneg 9 De o Lc oooo 6606 060000 Ei 0000 0000 00000 IZOX 020X yb 2 PETA 921921 e oox 8001 MOX 000 y 6 poe zh 91921 e 00x 6001 pieog jojeied 100X 20
27. 2 19 04 90 Post sales Technical Support 353 91 70 2000 Web www apcc com support contact contact_support cfm 990 4049 80 Installation Guide APC Silcon 240 320kW 480V UPS
28. 6 The UPS is not in bypass operation i 17 4 17 The UPS is in bypass operation 4 18 6 18 The UPS is not in battery operation 19 6 19 The UPS is in battery operation 6 20 8 20 The UPS battery voltage is above the warning level o AS 21 8 21 The UPS battery has been discharged to the warning level 8 13 Input for remote shutting down of the UPS 25 Signal required 3 5 25V pulse for min 1 sec Relay contacts rating Max 42Vac or 60Vbc Min 0 01A Max 0 54 4 6 SmartSlot for APC Silcon 240 320kW UPS A UPS system alone provides excellent protection from brief power problems However during an extended power outage an unattended computer system will eventually shut down due to battery capacity exhaustion To prevent data corruption when the UPS shuts down the computer must be informed by the UPS of impending shut down and take appropriate file saving measures This important function is called UPS monitoring The UPS s computer interface port is the means by which your UPS communicates with a computer system 990 4049 34 Installation Guide APC Silcon 240 320kW 480V UPS External Connection Some computer operating systems have built in UPS monitoring These systems require various hardware interfaces Interface kits for all major operating systems that support UPS monitoring are available from your dealer APC SmartSlot for APC Silcon Series UPS s has been designed for reliable and maintenance free service in combination w
29. 75 420 700 750 400 475 535 320 385 435 750 800 410 490 555 330 395 450 800 900 435 520 585 355 425 480 900 1000 455 545 615 375 445 500 1000 1250 495 590 665 405 485 545 1250 1500 520 625 705 435 520 585 1500 1750 545 650 735 455 545 615 1750 2000 560 665 750 470 560 630 2000 CORRECTION FACTORS Ambi For ambient temperatures other than 30 C 86 F multiply the allowable Ambient ent ampacities shown above by the appropriate factor shown below Temp Temp F C 21 25 1 08 1 05 1 04 1 08 1 05 1 04 70 77 26 30 1 00 1 00 1 00 1 00 1 00 1 00 78 86 31 35 0 91 0 94 0 96 0 91 0 94 0 96 87 95 36 40 0 82 0 88 0 91 0 82 0 88 0 91 96 104 41 45 0 71 0 82 0 87 0 71 0 82 0 87 105 113 46 50 0 58 0 75 0 82 0 58 0 75 0 82 114 122 51 55 0 41 0 67 0 76 0 41 0 67 0 76 123 131 56 60 0 58 0 71 0 58 0 71 132 140 61 70 0 33 0 58 0 33 0 58 141 158 71 80 0 41 0 41 159 176 DReprinted with permisson of NFPA 70 1999 National Electrical Code copyright O 2000 This reprinted material is not the complete and official position of the NFPA on the referenced subject which is represented only by the standard in its entirety 990 4049 78 Installation Guide APC Silcon 240 320kW 480V UPS Warranty 9 0 Warranty 9 1 APC Silcon Series Limited Factory Warranty APC warrants that the unit when properly installed and commissioned by APC or APC authorized service personnel shall be free from defects in materials and workmanship
30. 9 9 1 APC Silcon Series Limited Factory Warranty 79 How to Contact APC 80 4 Installation Guide APC Silcon 240 320kW 480V UPS Introduction 1 0 Introduction Power regulation varies from country to country and the information given in this installation guide can therefore only be of a general nature Electricians should always refer to national and local electrical codes prior to installing the UPS system WARNING Heavy equipment To prevent personal injury or equipment damage take extreme care when handling and transporting UPS cabinet and equipment 1 1 Tools and Equipment This section lists all tools and equipment required to install all UPS configurations See also section 4 for further details on connection WARNING Ensure that front doors are in place and that internal front cover is fastened by screws before attempting to lift or transport the system Tools 10mm socket e 18mm socket deep 17mm socket 3 4 or 19mm socket deep e 3 4 or 19mm combo wrench Small flathead regular screwdriver e 3 philips screwdriver Compression lug crimping tool e Knock out set for conduit Equipment Compression lugs for cable terminations Cable to Service Bypass Panel from system feeder e Cable to UPS input from service bypass panel Cable to Service Bypass Panel from UPS output Cable from Service Bypass Panel to customer distribution Cable to UPS input from external batteri
31. APC Silcon 240 320kW 480V UPS Installation Guide www apcc com Copyright 2001 APC Denmark ApS This manual is subject to change without notice and does not represent a commitment on the part of the vendor UL UL 990 4049 2 Thank You Thank you for chosing an APC Silcon UPS Please read this Installation Guide thoroughly prior to installing the system It provides important information on safe and efficient installation The installation and use of this product must comply with national federal state municipal and local codes Safety Symbols used in this manual WARNING Indicates a hazard which if not avoided could result in injury or death CAUTION Indicates a hazard which if not avoided could result in damage to the product or other property NOTICE Read and pay attention to this important information WARNING This UPS unit contains hazardous AC and DC voltages Only qualified electricians should install the UPS AC line and external batteries and must be familiar with batteries and battery installation Before installing maintaining or servicing the UPS shut off the UPS and disconnect all sources of AC and DC power As the UPS has no built in disconnection devices to switch off external AC and DC input power ensure that disconnection devices are provided as separate parts in connection with the installation The installer must provide each external disconnecting device for this U
32. Allow free space for ventilation slots for sufficient cooling Do not expose isolation transformers to direct sunlight 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 69 Options Accessories NOTICE For grounding refer to local legal regulations NOTICE phase A risk of electric shock Terminal for Equipment Grounding Conductor E Terminal for Grounding Electrode Conductor NOTICE The terminals marked l and are electrically connected to terminals E 6 5 2 Cabinets and Dimensions See the Installation Guide for Isolation Transformer 6 5 3 Footprints See the Installation Guide for Isolation Transformer 6 5 4 Connecting Isolation Transformer See the Installation Guide for Isolation Transformer 6 5 4 1 External Temperature Alarm Cable Voltage rating must be 600V Cable size can be 18 ot 14 AWG 6 5 5 Recommended Cable Lugs and Crimping Tools See section 4 1 6 990 4049 70 Installation Guide APC Silcon 240 320kW 480V UPS Options Accessories 6 5 6 Isolation Transformer Diagram Delta WYE configuration Dyn11 X001 x002 L1 L1 Input i Output L3 L3 N E Gio l G X003 Temperature alarm 6 5 7 Isolation Transformer Grounding 6 5 7 1 System Grounding See the installation guide for Isolation Transformer 6 5 7 2 Equipment Grounding Terminal marked is intended for equipment gr
33. E With a 3 wire input the UPS can only be 3 wire loaded Phase to phase NOTICE If an MCCB is used in stead of external input fuses the MCCB load capacity must be 8xIn nominal current for min 10 ms NOTICE Gland plate in bottom of system must be mounted Wiring Select wire size based on the data in Table 1 and the ampacities in Table 2 of this manual a reprint of Table 310 16 and associated notes of the National Electrical Code NFPA 70 See section 8 0 Appendix Use commercially available UL approved solderless lugs for the wire size required for your application Connect wire to the lug using tool and procedure specified by the lug manufacturer Input output and DC cables are routed in separate conduits All AC cables rated 600V DC cables for 480V systems rated 1000V unless otherwise stated CAUTION At a switch mode load of 100 the neutral must be rated for 173 output phase current NOTICE o phase A risk of electric shock S Terminal for Equipment Grounding Conductor E Terminal for Grounding Electrode Conductor NOTICE Terminals marked EM and are electrically connected to the terminal marked E NOTICE For grounding refer to local legal regulations CAUTION Read warnings on page 2 of this manual before continuing Installation Guide APC Silcon 240 320kW 480V UPS 21 990 4049 4 1 6 Connection Terminals Termina
34. Guide APC Silcon 240 320kW 480V UPS External Connection Working Principle of Dual Utility 2 utility supplies 03 Es Utility 2 a Output Q10 qa 02 a Utility 2 zu T 4 Utility 1 Utility 1 APC Silcon UPS NOTICE Max phase shift between utility 1 and 2 less than 3 Refer to section 7 0 System Specifications for frequency tolerance of utility 1 and 2 and voltage Utility 1 supports the load in normal operation Utility 2 supports the load through the static and service bypass switch Working Principle of Single Utility 1 utility supply 03 Hn Utility 1 2 Output Q1 et f Q2 2 utility 1 2 T 2 APC Silcon UPS NOTICE Refer to section 7 0 System Specifications for frequency and voltage tolerance of utility 1 Utility 1 or 2 supports the load in normal operation or through the static service bypass switch 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 19 External Connection 990 4049 4 1 5 Switching from Dual to Single Utility Input Follow steps 1 and 2 to switch from dual to single input In the static switch the following modifications have to be made for single utility input Copper bars 20 Installation Guide APC Silcon 240 320kW 480V UPS External Connection CAUTION Ensure correct phase rotation of utility input voltage Max power cable size 500 kcmil NOTIC
35. Mounting NEMA 12 Cover Replace all screws on the top cover 1 with distance stays 3 and plastic locking 2 Mount NEMA 12 cover with plain washer 4 spring washer 5 and screw 6 on the 4 distance stays b ig Y 990 4049 64 Installation Guide APC Silcon 240 320kW 480V UPS Options Accessories 6 4 Remote Display BOBO DEES With the remote display unit data may be displayed at distances of up to 25m from UPS For extended communication distance see below Remote display may easily be connected to UPS via one of the two serial communication ports on the communication interface board To obtain a transmission distance of up to 3 2km normal RS232C signal levels must be converted to a long distance communication standard The converter must be placed outside the UPS cabinet 6 4 1 Extension of Remote Display Communication Distance The remote display communicates with the UPS through a 3 wire RS232 interface The remote display is a DTE Data Terminal Equipment employing a SUB D 9 pin female connector Communication speed 9600 bps For communication distances see table below Insert converters if longer distances are necessary or if communication cables are led through magnetically noisy areas Converters must comply with local regulations Remote Display Communication Extensions Standard Short haul RS232 Mode
36. PS system with labels with the following text Isolate the Uninterruptible Power Supply UPS as instructed in this guide before working on circuit AC and or DC voltage will always involve a potential risk of AC voltage at UPS output generated from either batteries or utility To avoid equipment damage or personal injury always assume that there may be voltage at UPS output This system is equipped with an auto start function If activated the system may start without warning Refer to Programming section for information on de activation TEST BEFORE YOU TOUCH To reduce the risk of fire or electric shocks install the UPS and external batteries in a temperature and humidity controlled indoor area free of conductive contaminants UPS batteries are high current sources Shorting battery terminals or DC terminals DC busbars can cause severe arcing equipment damage and injury A short circuit can cause a battery to explode Always wear protective clothing and eye protection and use insulated tools when working on batteries CAUTION This unit contains components sensitive to electrostatic discharge ESD If you do not follow the ESD procedures you may cause severe damage to electronic components PLEASE RECYCLE The shipping materials for the APC Silcon UPS are recyclable Please save for later use or dispose of them appropriately Installation Guide APC Silcon 240 320kW 480V UPS Contents 1 0
37. Programming of this guide to execute necessary reprogramming 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 29 External Connection Parallel Board X020 15 pin SUB D female S cet X021 15 pin SUB D female External multicore cable with 14 wires shield to other parallel units 8 8 8 gt gt gt 8 s 8 8 8 8 gt gt gt External Control Cables External multicore cable has a 15 pin SUB D male connector at either end Connect pin 1 to pin 1 and pin 2 to pin 2 etc up to pin 15 except pin 8 which need not be connected Shield is connected to plug cover at both ends Terminals X020 and X021 for control cables are located on parallel board Connect X020 in UPS1 to X021 in UPS2 and X020 in UPS2 to X021 in UPS3 etc Connect X020 in last UPS to X021 in UPS1 Cable is delivered with the UPS Power Cables To optimize load sharing in parallel operation external power circuits must be symmetrical Power input and output cables must have same length and identical cross sections 990 4049 30 Installation Guide APC Silcon 240 320kW 480V UPS External Connection 4 4 Relay Board S QS Re 2 08 06 2 3 lid i El E 1 a E n irt
38. Remote shutdown time 0 1 2 3 4 5 6 7 8 9 10 min Time delay on remote shutdown of UPS Battery capacity test Initiates back up time check Time measured from start until it reaches low DC warning level See User Guide section 6 0 Battery monitor test Initiates checks of battery condition by 25 discharging Automatic battery test OFF 3 6 months Activates the battery monitor test in cyclic intervals Battery monitor reset Press the and E key to reset alarm flashing light Boost charge YES NO YES results in boost charge 10 hours Autoboost charge YES NO YES results in boost charge after battery operation 10 hours Enter new date YYMMDD Set to local date Enter new time HHMMSS Set to local time 24 hour clock Factory settings in bold For stystems with avctive Battery Monitor only Do not leave system running in bypass mode static bypass for extended periods of time as batteries are not recharged in bypass mode Installation Guide APC Silcon 240 320kW 480V UPS Programming 5 1 1 Programming Keys Alarm LED Green OK 5 Red Alarm Scrolls up 7 through list Scroolls down through list Displays time parameter Exits a mode enter parameter stack Silences the Accesses audible alarm alarm stack Chooses parameters NOTICE Display accuracy is 1 1
39. TED BY AND NO OBLIGATION OR LIABILITY WILL ARISE OUT OF APC S RENDERING OF TECHNICAL OR OTHER ADVICE OR SERVICE IN CONNECTION WITH THE PRODUCTS THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES AND REMEDIES THE WARRANTIES SET FORTH ABOVE CONSTITUTE APC S SOLE LIABILITY AND PURCHASER S EXCLUSIVE REMEDY FOR ANY BREACH OF SUCH WARRANTIES APC S WARRANTIES RUN ONLY TO PURCHASER AND ARE NOT EXTENDED TO ANY THIRD PARTIES IN NO EVENT SHALL APC ITS OFFICERS DIRECTORS AFFILIATES OR EMPLOYEES BE LIABLE FOR ANY FORM OF INDIRECT SPECIAL CONSEQUENTIAL OR PUNITIVE DAMAGES ARISING OUT OF THE USE SERVICE OR INSTALLATION OF THE PRODUCTS WHETHER SUCH DAMAGES ARISE IN CONTRACT OR TORT IRRESPECTIVE OF FAULT NEGLIGENCE OR STRICT LIABILITY OR WHETHER APC HAS BEEN ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 79 How to Contact APC 10 0 How to Contact APC Arc Www apcc com APC Corporate 132 Fairgrounds Road West Kingston RI 02892 USA Telephone 401 789 573 Fax 401 789 3710 PowerFax 800 347 FAXX Pre sales Technical Support 877 474 5266 1 877 4Silcon Post sales Technical Support 877 287 7835 1 877 2UPS TEK Web www apcc com support contact contact_support cfm APC Denmark Silcon All DK 6000 Kolding Denmark Telephone 45 75 54 22 55 Fax 45 72 19 03 50 Pre sales Technical Support 45 7
40. UPS 9 Installation 3 3 Footprints 3 3 1 UPS Cabinet Footprints NOTICE Dimensions indicated in inches milimeters and lbs kgs 74 80 1900 I 37 73 85 1876 7105 1805 70 86 1800 SS gt a gt 6220 1580 5944 1510 E gt on 54 201377 5145 1307 g I E gt 42 40 1077 tc e pad poc oc LL 32 56 827 29 80 757 3 74 95 pee oc en 25 SE 8 8 ge 8 ss 8 35 Sz ss E 2 Re 990 4049 10 Installation Guide APC Silcon 240 320kW 480V UPS Installation 3 3 2 Conduit Entrance Plate in bottom of the system REAR 0 UTILITY 1 0 LEFT RIGHT o UTILITY 2 OUTPUT DC i b in d gt n ial COM COM Ural FRONT Cable entries need to be punched in the UPS cabinet Follow diagram for correct orientation of power and control cables to be led into the UPS 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 11 Installation AA AE 3 3 3 Top Cable Entry Cable entries need to be punched in the UPS cabinet Follow diagram for correct orientation of power and control cables to be led into the UPS REAR TI AMAN 17 72 450 UTILITY 1 2 OUTPUT DC 11 61 295 COM 7 68195
41. ation Transformer Available Action Display shows 1 Press and m simultaneously to prepare MISA password for password entry 2 Enter password xx xx xx by pressing E Last selected parameter 3 Press 4 de until message appears Isolation trafo output Isolation trafo output m D 5 Press E to store Data stored Isolation trafo output 6 Wait about 1 second Normal operation 7 Press to exit load power XX96 NOTICE Change parameters by pressing the Om key once or several times See example above 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 51 Programming 5 3 Programming Parameters for Advanced Parallel Operation To use the advanced parallel functions the following parameters must be programmed 1 Station number 2 Highest station address 3 Advanced power management 4 APM test mode active 5 Battery connection 5 3 1 Description of Settings 1 Station number e Valid station numbers 1 9 stating the UPS parallel address in system 2 Highest station number e Valid station numbers 2 9 stating the number of UPSs in system 3 Advanced power management Disabled Advanced Power Management is inactive e PARALLEL 1 Advanced Power Management is activated when the system operates as PARALLEL N 1 meaning that one system can be isolated without overloading the remaining systems N systems UPSs e REDUNDANT
42. e has to be established prior to EPO and UPS installations Battery Breaker Box and switch gear must be installed with shunt trip Use external power supply from Utility and UPS output before reaching Q002 when tripping Battery Breakers and switchgear EPO circuit and UPS are interconnected to OFF and ON push buttons through the System Integration Interface card terminals X001 On the System Integration Interface card the selection switch S002 for internal or external power supply may be set S002 Choose either Emergency shutdown connection between Position 1 internal supply X001 3 and X001 4 Position 2 external supply X001 1 12V and X001 2 GND EPO switches must have break functions Supply current loop of 20mA internally or externally by selecting switch S002 on System Integration Interface Use external supply with 12Vdc or 20mA current generator The EPO switch is interconnected to an electronic control system not available from APC supplying the Battery Breaker Box and switch gear tripping function with an external 480 277Vac 50 60Hz supply from Utility 2 if available or Utility 1 and UPS output before Q002 The combination of 2 break functions one for UPS system and one for external switch gear allows for a quick system shutdown in an emergency situation NOTICE Emergency Power Off function requires a special Service Bypass Panel with tripp function breakers
43. erter current limiter active Main inverter current limiter active 5 X006 Fan Fault Blocked or faulty fan 6 High Equipment Static switch temperature too high X007 Temperature or Main inverter failure temperature too high or fuse blown Inverter Fuse Blown Delta inverter temperature too high Magnetics temperature too high Isolation transformer optional temperature too high Battery temperature too high 7 X008 Battery Breaker Box Battery Breaker Box battery OFF Battery OFF 8 X009 Normal Operation UPS running in normal operation Status 9 Battery Operation UPS running in battery operation Status X010 10 Bypass Operation UPS running in bypass operation Status X011 11 Stand by Operation UPS in stand by mode X012 Hot stand by parallel systems only 12 Service Bypass Service bypass switch active X013 Operation 13 Boost Charge UPS boost charging on battery X014 Operation 14 Battery Voltage Outside DC voltage too high shut down X015 Tolerance DC voltage under warning level DC voltage too low shut down 15 Battery Condition Fault ABM detected battery weak X016 ABM detected defective battery ABM Advanced Battery Monitor 16 Common Fault All alarms as mentioned above except relays X017 84941011 Internal power supply fault System locked in operation mode Internal memory fault Internal communication fault Delay programmable in XXXXXX stack Common fault delay Settings 0 10 20 30 seconds
44. es external Battery Breaker Box systems with external battery e Solid core control wire to UPS from Service Bypass Panel e Solid core control wire to UPS from external batteries external Battery Breaker Box Conduit necessary for above listed cabling 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 5 Unpacking Identification of Equipment 2 0 Unpacking Identification of Equipment NOTICE Unless otherwise specified by the shipping company use a fork lift to unload equipment from pallet 1 Unpack system 2 Verify compliance between type label on reverse side of front door and system ordered Check input and output voltage Copy the type label data to label copy below for easy identification of the system 4 Use a fork lift to transport the system to installation site Copy of type label without battery Hotline Support US Canada LAM 800 800 4APC Hotline Support EMEA 353 9170 2000 World Wide Support numbers www apcc com support service geomap__world cfm www apcc com Place label according to SKU no SKU no Model Voltage Current in out Weight Battery 30 N PE 60Hz Nom V DC AH Current Backup time Type APC SILCON 120KW 480V UPS SL120KG W TERMINALS F EXT BATTERIES 480 168A 144A 3086 LBS 384 N A 164A N A N A 120kVA 120kW APC SILCON 160KW 480V UPS SL160KG W TERMINALS F EXT BATTERIES 224A 192A 3086 LBS N A 160kVA 160kW 885 4505 APC SILCON 240KW 48
45. for a period of 1 year from the date of installation or maximum 18 months after manufacturing In the event that the unit fails to meet the foregoing warranty APC shall for a period of one 1 year repair or replace any defective parts without charge for on site labor and travel if trained 8 authorized APC personnel has conducted start up of the unit An APC Start Up Service must be performed completed by APC or APC authorized service personnel or the on site factory warranty will be voided and replacement of defective parts only will be covered APC shall have no liability and no obligation to repair the installed unit if non authorized APC personnel performed the start up and such start up caused the unit to be defective APC SHALL NOT BE LIABLE UNDER THE WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THAT THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY PURCHASER S OR ANY THIRD PERSON S MISUSE NEGLIGENCE IMPROPER INSTALLATION OR TESTING UNAUTHORIZED ATTEMPTS TO REPAIR OR MODIFY OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE OR BY ACCIDENT FIRE LIGHTNING OR OTHER HAZARD THERE ARE NO WARRANTIES EXPRESS OR IMPLIED BY OPERATION OF LAW OR OTHERWISE OF PRODUCTS SOLD SERVICED OR FURNISHED UNDER THIS AGREEMENT OR IN CONNECTION HEREWITH APC DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY SATISFACTION AND FITNESS FOR A PARTICULAR PURPOSE APC S EXPRESS WARRANTIES WILL NOT BE ENLARGED DIMINISHED OR AFFEC
46. ft or transport connected installed batteries 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 37 External Connection 4 6 3 7 Installation of Batteries See Installation Guide for Battery Cabinet for Preparing Batteries and UPS Dimensions and Weight Connecting Batteries WARNING Before proceding ensure that power supplies have been disconnected from UPS for a minimum of 5 minutes CAUTION Follow Start up Procedure in the APC Silcon User Guide Diagram UPS with Battery Cabinet System Integration Interface APC Silcon UPS i X003 X004 7 4 6 Battery Breaker trip for EPO APC Silcon Battery Cabinet 990 4049 38 Installation Guide APC Silcon 240 320kW 480V UPS External Connection 4 7 Battery Breaker Box The APC Battery Breaker Box is required ifthe UPS is installed with an external battery The Battery Breaker Box provides overcurrent and short circuit protection Battery Breaker Box APC Silcon UPS E 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 39 External Connection 4 7 1 Interconnection NOTICE Select wire size based on the data in Table 1 and ampacities in Table 2 of this manual a reprint of Table 310 16 and associated notes of the National Electrical Code NFPA 70
47. ith your American Power Conversion APC Silcon UPS Series uninterruptible power supply UPS 4 6 1 SmartSlot Accessories SmartSlot at the front of the frame accomodate up to 3 accessory cards Before installing any SmartSlot accessory ensure it is a compatible APC Silcon DUPSK model 1 Share UPS TM provides automatic shutdown of up to two additional servers 2 Measure UPS TM II provides environmental information such as ambient temperature and humidity 3 Call UPS TM works with an external modem to provide out of band UPS manegement 4 WEB SNMP Management card provides web based UPS management 4 6 2 Multiple SmartSlot Installation introduction If your UPS configuration uses more than one SmartSlot device you must install them in the correct order for them to work together properly Priority of SmartSlot devices A SmartSlot device with higher priority is to be placed in the SmartSlort accessory slot with the higher number Refer to the following table Priority of APC accessories Install SmartSlot accessories as dictated by the following table An accessory with higher priority is to be placed in the accessory slot with the higher number Acessory P N Priority Position Web SNMP Management Card AP9606S Highesst High numbered slot Call UPS AP9608 Second highest Interface expander AP9607 Second lowest Measure UPS AP9612T Lowest AP9612TH Low numbered Installing accessories
48. les RS232C to RS232C cable APC Silcon DB25 F Remote Display DB9 M 2170 H H 3TXD 380 1 2PXD T 76ND H 15 GND NOTICE Connect shield at one end only Rating Refer to Local National electrical codes Communication voltage 15Vpc 6 4 3 Remote Display Use The remote display is an inactive unit unable to influence the operation of the UPS Some of the alarms visible on the internal display are also available on the remote display See the Alarm section in the APC Silcon User Guide 6 4 3 1 Initiating the Remote Display After having connected the supply the display will show Remote Display APC Silcon UPS 6 4 3 2 Communication Fault Communication fault between UPS and remote display will appear in the display as follows Data transmission interrupted 6 4 3 3 Remote Display Setting Use Stack to select language and type of UPS connected to remote display Parameter Setting Comments Language GB D F DK S SF NL PL CZ Language gt P SK H Host SDC charger DP300E 300E Type of UPS connected to remote display 6 4 3 4 Operation See Operation section in the APC Silcon User Guide 990 4049 68 Installation Guide APC Silcon 240 320kW 480V UPS Options Accessories 6 4 3 5 Display of Measured Value See Display of Measured Value in the APC Silcon User Guide Time reading and utility 2 curre
49. ls 480V External Connection Terminal Input Battery Output PE System earth Type stud size stud size stud size stud size stud size 240kW M12 M12 M12 M10 M12 320kW M12 M12 M12 M10 M12 The terminals for the control amp alarm cables are screw clamps for cable size AWG18 to AWG14 All other terminals are stud terminals 4 1 7 Torque Specifications Stud size M6 M8 M10 M12 Torque 66 7 5 Ib in Nm 133 15 Ib in Nm 266 30 Ib in Nm 443 50 Ib in Nm 4 1 8 Grounding 4 1 8 1 System Grounding If no UPS neutral inputs are connected to a grounded service neutral conductor according to local NEC code reguirements provisions must be made as follows a Bonding jumper must be mounted between output terminals X005 N and X005 E b Output terminal X500 E marked Grounding electrode terminal must be connected by grounding electrode conductor to a local grounding electrode according to NEC 250 26 4 1 8 2 Equipment Grounding Terminals marked an intended for equipment grounding Provisions must be made as follows Input equipment ground terminal s must be connected to grounding electrode s provided for the service entrance s 990 4049 22 Installation Guide APC Silcon 240 320kW 480V UPS External Connection E terminal Ground terminals 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 23 External Connection 4 2 System Integration In
50. ly 1 1 0 0 Battery operation only 1 1 0 1 Normal battery operation 1 1 1 0 Bypass battery operation 1 1 1 1 Normal bypass battery 1 operation 990 4049 44 Installation Guide APC Silcon 240 320kW 480V UPS External Connection Single configuration for Single Utility Q3 Load User supplied external PSU for tripping of battery breakers in external battery cabinet or battery room and switch gear switches Utility UPS Output External DC Single Utility Matrix DC Utility Possible UPS operation modes Tripping Note Supply 0 0 Off 0 Nothing to trip 0 1 Bypass operation 1 1 0 Battery operation only 1 Normal bypass battery operaiton 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 45 Programming 5 0 Programming Below table shows operating parameters programmable from keyboard Only qualified users should amend programming parameters 5 1 Parameters Parameter Setting Comments Bypass operation YES NO YES will switch the system into bypass mode Language GB D F DK S SF Languages of text in display NL PL CZ E P SK H Autostart YES NO Automatic restart by utility return 1 min delay Ensures quick battery recharge Remote shutdown active YES NO Shutdown of UPS by remote signal when in battery operation Saves battery energy Remote shutdown HIGH LOW Nature of remote shutdown signal level
51. m Async Max distance 80 25 ft m 10000 3200 ft m Converter Manufacture No converter BLACK BOX Art Code ME800A R2 RS232 BLACK BOX connector Sub D 25 pin female BLACK BOX interconnector 4 screw terminal Two converter boxes are required for a communication distance extension One box near the UPS for the conversion from RS232C to a long distance communication standard and another box at the other end to convert back to RS232C which is to be connected to the 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 65 Options Accessories Remote Display The converter provides optical signal isolation Both converter boxes must be supplied by an uninterruptible power source 6 4 1 1 Connections Without Converter Connect a 25 pin female Sub D and a 9 pin male Sub D connector with a 3 wire shielded cable as shown in the table below Connect shield at one end only Pin Connection for Interconnection Cable without converter Host DTE Remote Display DTE 25 pin female 9 pin male pin No pin No 2 TXD 2 RXD 3 RXD 3 TXD 7 GND 5 GND House shield No Connection 6 4 1 2 Connections With Converter Connections to be made according to converter manual Pin connection example only Pin connection for cable from ME800A R2 to Remote Display Pin Connections for cable from host to ME800A R2 Host ME800A R2 ME800A R2 Remote Display
52. n of charge voltage for external battery also used with battery monitoring Battery operation and Common fault are the two main status SII board relay signals 4 2 1 Connecting the System Integration Interface Board SII board SII Board X004 X003 X012 X005 001 X001 5002 NOTICE If the UPS is equipped with an Emergency Power Off EPO facility all input sources must be equipped with disconnecting devices Terminal rows X003 and X004 auxiliary contacts When switching Q001 Q002 Q010 Battery Breaker 1 or Battery Breaker 2 from ON or 1 to OFF or 0 the auxiliary contact must open BEFORE the corresponding main contacts are opened When switching Q001 Q002 Q010 Battery Breaker 1 or Battery Breaker 2 the opposite way from OFF or 0 to ON or 1 the auxiliary contact has to close with a maximum delay of 0 5 seconds from the time the corresponding main contacts are closed This type of auxiliary contact is called a late make contact This also means that it will break early when activated in opposite direction 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 25 External Connection 990 4049 26 This auxiliary contact is also called Normally Open NO because the auxiliary contact will be open when the main contacts are open Please note that the above term NORMALLY has nothing to do with NORMAL UPS OPERATION MODE When
53. nals X001 X003 X005 X004 X012 Cable size AWG18 to AWG14 use solid copper conductors only Installation Guide APC Silcon 240 320kW 480V UPS External Connection X004 OK for operating Battery Breaker 2 Battery Breaker 1 Auxiliary contacts on Internal battery fuse F021 NO position Internal battery fuse F020 NO position Temperature sensor external battery 001 1 Internal battery temperature sensor 2 External battery temperature sensor 001 Charge voltage compensation 208V systems 0 518V F 0 288V C 480V systems 1 037V F 0 576V C X003 Input signals Contact load TTL Isolation Transformer Temperature n2 Switch NC pos 1 0 9 8 7 6 5 4 3 2 Auxiliary contacts on Q004 Parallel UPS system output switch NO pos Q003 Service Bypass switch NC pos Q002 UPS output switch NO pos Q001 and Q010 input switch NO pos X003 O ke O O O O O O Ee O O e 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 27 External Connection X012 X005 002 990 4049 X012 gt Ol Eo mdi LO Output relays 277V 8A 0 3VA 2kVA Auxiliary contacts on External battery Fuse Battery Breaker2 NO position External battery Fuse Battery Breaker1 NO position 14 13 gt Battery operation signal 12 gt Common fault signal 11 10 9 P For special use 8 Ok for operating the bypas
54. nt not visible from remote display 6 4 3 6 Alarms See Alarms section in the APC Silcon User Guide 6 5 Isolation Transformer Module CAUTION Use only one type of isolation transformers for dual utility input Isolation transformer modules can be used in the following configurations 1 Between utility supply and UPS input in a 3 phase Delta service phase or midpoint of 2 phases grounded 2 Between utility supply and UPS input for galvanic isolation 3 Between UPS output and load for galvanic isolation 4 Between UPS output and load for voltage stepping from 480V 208V Y 120V required Do not use switch gear to bypass isolation transformers If bypassed damaging circulation currents may occur even with a unity turn ratio Coupling Methods Configuration of isolation transformers is as Delta WYE with accessible neutral Dyn11 NOTICE Check correct phase connection of inputs and outputs CAUTION At 100 switch mode load the neutral must be rated for 173 output phase current Recommended use 3 wires in out e 3 wires in 4 wires out e 4 wires in out NOTICE All external cable dimensions are recommeded sizes only Refer to local regulations 6 5 1 Requirements on Site All isolation transformer parts are accessible from front or top cable entries accessible from bottom Isolation transformer may be placed close to walls allowing free space for the front door to open
55. ore than Three Conductors in Raceway or Cable or Earth Directly Buried based on Ambient Temperature of 30 86 F Size Temperature Rating of Conductor See Table 310 13 Size 60 C 75 C 90 C 60 C 75 C 90 C 140 F 167 F 194 F 140 F 167 F 194 F Types Types Types Types Types Types TW FEPW TBS SA TW RH TBS SA UF RH RHW SIS FEP UF RHW SIS THHW FEPB MI THHW THHN THW RHH RHW 2 THW THHW AWG THWN THHN THWN THW 2 AWS or XHHW THHW XHHW THWN 2 kemil USE ZW THW 2 USE RHH kemil THWN 2 RHW 2 USE 2 USE 2 XHH XHHW XHH XHHW 2 XHHW ZW 2 XHHW 2 ZW 2 Copper Aluminum or Copper Clad A Aluminum A 18 14 16 18 14 20 20 25 12 25 25 30 20 20 25 12 10 30 35 40 25 30 35 10 8 40 50 55 30 40 45 8 6 55 65 75 40 50 60 6 4 70 85 95 55 65 75 4 3 85 100 110 65 75 85 3 2 95 115 130 75 90 100 2 1 110 130 150 85 100 115 1 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 77 Appendix 1 0 125 150 170 100 120 135 1 0 2 0 145 175 195 115 135 150 2 0 3 0 165 200 225 130 155 175 3 0 4 0 195 230 260 150 180 205 4 0 250 215 255 290 170 205 230 250 300 240 285 320 190 230 255 300 350 260 310 350 210 250 280 350 400 280 335 380 225 270 305 400 500 320 380 430 260 310 350 500 600 355 420 475 285 340 385 600 700 385 460 520 310 3
56. ounding 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 71 Options Accessories 6 5 8 Principale Diagrams for Isolation Transformer 6 5 8 1 Single Utility and Single System Diagram o D 5 6 o wn e D 55 2 Utility Supply Output APC Silcon UPS 6 5 8 2 Single Utility and Redundant System l l l Utility Supply 0 l amu Output APC Silcon UPS APC Silcon UPS 990 4049 72 Installation Guide APC Silcon 240 320kW 480V UPS Options Accessories 6 5 8 3 Dual Utility and Single System Utility Supply 2 Utility Supply 1 ee APC Silcon UPS 6 5 8 4 Dual Utility and Redundant System Output Service Bypass Panel Utilit Ty EN Utility Supply 1 APC Silcon UPS APC Silcon UPS 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 73 Options Accessories 6 6 Intersystem Synchronization Unit Intersystem Synchronization Unit System ISU System The ISU system consists of inter connected ISUs One ISU system may consist of up to 5 ISUs regardles of ISU configuration The ISU system synchronizes the voltage of parallel operation systems running in battery operation The ISU system may also include one or more external synchronization sources e g a gen set or a non APC Silcon UPS system Synchronization accuracy of the ISU is better than 2 Schematic overview of
57. rogramming Keys 47 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 3 990 4049 6 0 7 0 8 0 9 0 10 0 5 1 2 Programming Example Switch to Bypass Operation 47 5 2 System Configuration 49 5 2 1 Programming Example Change Boost Charge Voltage to 446V 50 5 2 2 Programming Example Change to Output Isolation Transformer Available 51 5 3 Programming Parameters for Advanced Parallel Operation 52 5 3 1 Description of Settings 52 5 3 2 Programming Example 52 5 4 Battery Monitor 53 Options Accessories 54 6 1 Diagrams for Service Bypass Panel for Single Operation Single and Dual Utility 54 6 2 Seismic Anchoring 62 6 2 1 Mounting Seismic Anchoring 63 6 3 NEMA 12 Cover IP31 64 6 3 1 Mounting NEMA 12 Cover 64 6 4 Remote Display 65 6 4 1 Extension of Remote Display Communication Distance 65 6 4 2 Remote Display Installation 67 6 4 8 Remote Display Use 68 6 5 Isolation Transformer Module 69 6 5 1 Requirements on Site 69 6 5 2 Cabinets and Dimensions 70 6 5 3 Footprints 70 6 5 4 Connecting Isolation Transformer 70 6 5 5 Recommended Cable Lugs and Crimping Tools 70 6 5 6 Isolation Transformer Diagram Delta WYE configuration Dyn11 71 6 5 7 Isolation Transformer Grounding 71 6 5 8 Principale Diagrams for Isolation Transformer 72 6 6 Intersystem Synchronization Unit 74 System Specifications 75 7 1 Technical Data 75 Appendix 76 8 1 Table 1 Installation Planning Data 76 8 2 Table 2 Table 310 16 77 Warranty 7
58. s follows Isolate the Uninterruptible Power Supply UPS as instructed in this guide before working on circuit AC and or DC voltage will always involve a potential risk of AC voltage at UPS output generated from either batteries or utility To avoid equipment damage or personal injury always assume that there may be voltage at UPS output This system is equipped with an auto start function If activated the system may start without warning Refer to Programming Parameters for information on de activation TEST BEFORE YOU TOUCH To reduce the risk of fire or electric shocks install the UPS and external batteries in a temperature and humidity controlled indoor area free of conductive contaminants UPS batteries are high current sources Shorting battery terminals or DC terminals or DC busbars can cause severe arcing equipment damage and injury A short circuit can cause a battery to explode Always wear protective clothing and eye protection and use insulated tools when working with working near batteries CAUTION This unit contains components sensitive to electrostatic discharge ESD If you do not follow the ESD procedures you may cause severe dammage to electronic components The UPS is fitted with dual utility input as standard If dual utility is not available or not needed a small modification has to be made See section 4 1 5 switching from dual to single utility input 990 4049 18 Installation
59. s input switch 7 Q010 on systems with dual utility 6 Ok for operating the switch Q004 parallel 5 UPS system output switch 4 OK for operating the service bypass 3 switch Q003 2 3 OK for operating the 1 UPS output switch Q002 Emergency power off with internal supply Emergency power off with external supply Internal supply for emergency shut down 2 External supply for emergency shut down 002 28 Installation Guide APC Silcon 240 320kW 480V UPS External Connection 4 3 Parallel Board CAUTION Control cables must be separated from AC and DC power cables Parallel Board The built in parallel board connects two or more UPS systems in parallel either to obtain increased system reliability or to obtain higher output power The parallel board also ensures correct load sharing between parallel systems NOTICE For reliability reasons APC recommends separate battery packs in redundant parallel configurations To prepare the UPS for parallel redundant mode disconnect all sources of AC and DC power supply to the UPS and connect the ribbon cable from the parallel board to the main controller board The ribbon cable is delivered with the UPS CAUTION Do not connect ribbon cable in single configurations Ribbon cable is for parallel operation only Complete the parallel system set up by connecting the external control cables see below Follow instructions in section 5 3
60. separate conduits WARNING Keep UPS power conductors and UPS control wiring in separate conduits 4 1 2 Seperation of AC from DC1 and DC2 Use the 2 pieces of polycarbonate supplied with the UPS to separate AC from DC1 and DC2 Standard length of polycarbonate adjusted for top cable entry Adjust length of polycarbonate to fit bottom entry where applicable Polycarbonate 990 4049 16 Installation Guide APC Silcon 240 320kW 480V UPS External Connection 4 1 3 Top or Bottom Cable Entry For top cable entry move copper angle bar to bottom Unscrew bolt take out the split move the angle bar down insert split and tighten the bolt Angle bar ell 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 17 External Connection 4 1 4 Dual and Single Utility Supply A WARNING UPS units contain hazardous AC and DC voltages Only qualified electricians should install UPS AC line and external batteries and must be familiar with batteries and battery installation Before installing maintaining or servicing the UPS shut off the UPS and disconnect all sources of AC and DC power As the UPS has no built in disconnection devices to switch off external AC and DC input power ensure that disconnection devices are provided as separate parts in connection with the installation The installer must provide each external disconnecting device for this UPS system with labels with wording a
61. service the station numbers must be reprogrammed for the remaining active systems starting with number 1 and ending with maximum number of active systems No numbers must be left in this sequence Furthermore Highest station address must be changed to number of active UPS s in parallel 5 4 Battery Monitor Action Display shows 1 Press and E simultaneously to prepare ESOS for password entry 2 Enter password xx xx xx by pressing Ld Lj Last selected parameter Expected back up 3 Press 4 0 M until message appears time min XXX X 4 Enter the expected back up time in minutes at 100 ohmic pf 1 load when the inverter has a mean efficiency of approximately 96 1 41 0 Expected back up Press time min 14 0 5 Press E to store data 6 Press 4 0 M until message appears AA 7 Press to set Ah for battery Er 8 Press E to store data Data stored Normal operation 9 Press to exit load power XX Installation of new batteries To avoid false alarms the above procedure MUST be followed NOTICE Contact your local dealer if you have any questions regarding changing parameters 990 4049 Installation Guide APC Silcon 240 320kW 480V UPS 53 Options Accessories 6 0 Options Accessories 6 1 Diagrams for Service Bypass Panel for Single Operation Single and Dual Utility Principle diagram Service Bypass Panel for single operation Service bypass Panel
62. switching Q003 from OFF or 0 to ON or 1 the auxiliary contact has to open BEFORE the corresponding main contacts are closed When switching Q003 the opposite way from ON or 1 to OFF or 0 the auxiliary contact has to close with a maximum delay of 0 5 seconds from the time when the corresponding main contacts are opened This type of auxiliary contact is called an early break contact This also means that it will make late when activated in the opposite direction The auxiliary contact is also called Normally Closed NC because the auxiliary contact will be closed when the main contacts are open Please note that the above term NORMALLY has nothing to do with NORMAL UPS OPERATION CAUTION All wiring to alarm and signal circuit fields to be rated 300V minimum X005 output relays The battery operation signal is received with a 30 second delay This function is inactive during battery tests Common fault relay facility is programmable standard factory setting 10 sec See APC Silcon User Guide for details Maximum nominal voltage on contact circuits is 277VAC If two different phases are involved maximum phase to neutral voltage should be below 160VAC Please note that phase L1 is already present on the System Integration Interface board supplied from the Service Bypass Panel Therefore if a phase is needed for alarm or signal purposes Phase L1 should be used Termi
63. terface NOTICE Refer to chapter 4 1 5 Changing from dual to single utility input Single Utility Lamp H003 S Utility input e Output Service bypass switch Lamp H002 APC Silcon 9 UPS Qoi Q002 Input switch Output switch Battery Battery Breaker Breaker Box if Box pr 5 Battery 1 Battery 2 Dual Utility Lamp H003 e Utility 2 input s Output Service bypass switch Lamp H010 9 Lamp H002 mni e Q010 APC Silcon Ali UPS input switch Q002 Utility lt p s Output switch input Q001 Utility Battery Battery input Breaker Breaker switch Box Box Ly qe Battery 1 Battery 2 System Integration Interface SII is the control link between UPS and system main switches as shown above The purpose of the SII is to ensure correct operation of switches without losing system output power WARNING and signal circuit field wiring Even with all AC and DC sources switches off SII may receive high voltage from external alarm 990 4049 24 Installation Guide APC Silcon 240 320kW 480V UPS External Connection Auxiliary contacts on the main switches transmit SII board inputs Lamps on Service Bypass Panel and Battery Breaker Box Battery Cabinet indicate green light for operation of output switches SII board also integrates input facilities for emergency shut down and temperature compensatio
64. tion Guide APC Silcon 240 320kW 480V UPS 990 4049 49 Programming Parameter Setting Comments APM Mode Active Disabled Use only in parallel systems Redundant 1 Disabled APM off Parallel 1 Redundant 1 Redundant operation with one unit being inactive in parallel system Parallel 1 Redundant operation with all units in operation APM Test Mode Active YES NO YES if APM test mode is active Battery Connection Common Common if common battery is used in parallel Separate system Separate if separate battery is used Bold text refers to standard factory setting Advanced Battery Monitor Advanced Power Management 5 2 1 Programming Example Change Boost Charge Voltage to 446V Action Display shows 1 Press and E simultaneously to prepare MINSA password for password entry 2 2 Enter password xx xx xx by pressing Ld Ld Last selected parameter Boost charge voltage 3 Press or until message appears 438 4 4 6 Boost ane voltage 5 Press E to store Data stored 6 Wait about 1 second Boost charge voltage 446 i Normal operation dd qe load power XX NOTICE Change charge voltages battery warning limit shut down voltages and high battery temperature limit by entering the actual value See example above 990 4049 50 Installation Guide APC Silcon 240 320kW 480V UPS Programming 5 2 2 Programming Example Change to Output Isol

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