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25-75 kW

User's and Installation Guide

 

51

 5 

COMMUNICATION INTERFACES

This section describes the communication features of the Eaton 93PR UPS.

The UPS has the following communication interfaces:

1.  Mini-slot 1

2.  Mini-slot 2

3.  Mini-slot 3

4.  USB device (connection to computer)

5.  Emergency Power Off (EPO)

6.  Relay output

7.  USB host (connection to accessories)

8.  Signal inputs

9.  RS-232 port for service

10.  External parallel connector

11.  External battery breaker trip

Figure 5-1: Communication interfaces

Содержание 93PR Series

Страница 1: ...User s and Installation Guide Eaton 93PR UPS 25 75 kW...

Страница 2: ......

Страница 3: ...Eaton 93PR UPS 25 75 kW User s and Installation Guide...

Страница 4: ...strial application in the second environment Installation restrictions or additional measures may be needed to prevent disturbances 2017 Eaton Corporation The contents of this manual are the copyright...

Страница 5: ...aton Hot Sync 15 2 3 3 Module Hot Swap Feature 15 2 3 4 Variable Module Management System VMMS 16 2 4 Software and Connectivity Features 15 2 4 1 Customer Interface 16 2 4 2 Power Management Software...

Страница 6: ...owerWiring Overview 45 4 5 2 Control Signals Overview 47 4 5 3 Installing Bypass ControlWiring 47 4 5 4 Installing Eaton Sync Control 50 5 Communication interfaces 51 5 1 Mini slots 52 5 2 Intelligent...

Страница 7: ...uble Conversion Mode to Maintenance Bypass 71 6 9 Transfer UPS from Maintenance Bypass to Double Conversion Mode 73 6 10 STS Module 73 7 UPS maintenance 75 7 1 Important Safety Instructions 75 7 2 Per...

Страница 8: ...te and Connector Locations Without Internal BatteryVersion 38 Figure 4 3 Take Out the Battery Modules from the Package 39 Figure 4 4 Open the BatteryTerminal Cover 39 Figure 4 5 Install the Battery Mo...

Страница 9: ...mmended Multi core Cable Sizes 28 Table 3 6 Minimum Recommended Multi core Cable and Fuse Sizes 28 Table 3 7 Rated and Maximum Currents for Rated Power andVoltage 28 Table 3 8 UPS Power CableTerminati...

Страница 10: ...dethe UPS WARNING The UPS is powered by its own energy source batteries The output terminals may be energised even when the UPS is disconnected from an AC source To reduce the risk of fire or electric...

Страница 11: ...ensure proper cooling airflow and to protect personnel from dangerous voltages inside the unit Do not install or operate the UPS system close to gas or electric heat sources The operating environment...

Страница 12: ...shments 1 4 Environment The UPS must be installed according to the recommendations in this manual Under no circumstances should the UPS be installed in an airtight room in the presence of flammable ga...

Страница 13: ...tes that you should not discard waste electrical or electronic equipment WEEE in the trash For proper disposal contact your local recycling reuse or hazardous waste center 1 6 Conventions Used in this...

Страница 14: ...by the manufacturer Please quote the type code and the serial number of the equipment Call your local service representative if help is needed with any of the following Scheduling initial startup Use...

Страница 15: ...ss The available static bypass ratings are 75 kW The static bypass size is chosen according to UPS system power For example if future requirement is to upgrade the UPS capacity the UPS bypass rating w...

Страница 16: ...the power delivered through the bypass line or to the input of the UPS Transfers to static bypass are seamless and performed automatically by the system as needed for example in case of an extended s...

Страница 17: ...75kW UPS includes a 75 kW rated static bypass section max 8 internal paralleled UPM modules It s including internal battery version and without Internal Battery Version Figure 2 2 93PR 25 75 kW UPS W...

Страница 18: ...25 75 kW User s and Installation Guide 9 Figure 2 3 93PR 25 75 kW UPS Wiring Diagram With Internal Battery Version...

Страница 19: ...lity AC power In this mode the battery charger also provides charging current for the battery if needed In Energy Saver System ESS mode the critical load is supported securely by utility power through...

Страница 20: ...without interruption When utility power returns the UPSreturns to Double Conversion Mode automatically If the UPS becomes overloaded or unavailable the UPS seamlessly switches to Bypass Mode and cont...

Страница 21: ...gh its inverter In case of a complete utility outage or if input power is outside the tolerances of the system the UPS transfers to Battery Mode and continues to supply conditioned clean power to the...

Страница 22: ...hout disturbance If the UPS static bypass is supplied from the same source as the UPS rectifier the backfeed protection contactor K5 also opens The opening of K1 and K5 prevent system voltages from bl...

Страница 23: ...up the load from the inverter without interruption The backfeed protection is normally always closed ready to support the static switch unless the bypass input source becomes unavailable Figure 2 7 P...

Страница 24: ...system reliability The Hot Sync technology is incorporated in all Eaton 93PR UPSs and it is utilised in both multi module internal parallel and external parallel systems Hot Sync technology enables al...

Страница 25: ...more information 2 5 Options and Accessories Contact an Eaton sales representative for information about the available options 2 5 1 External Switch Cabinet ESC The external ESC is enclosed in its own...

Страница 26: ...25 75 kW User s and Installation Guide 17 1 Maintenance Bypass Switch MBP 2 Maintenance Isolation Switch MIS Figure 2 8 Two Switch MBS Electrical Connection Drawing...

Страница 27: ...ion Guide 18 1 Bypass Input Breaker BIB 2 Maintenance Isolation Switch MIS 3 Maintenance Bypass Switch MBP Figure 2 9 Three Switch MBS Electrical Connection Drawing For external MBS installation instr...

Страница 28: ...A power rating PPM inputs are 380 400 415 Vac 3 phases The output has default 84 branches and max 168 branches 2 cabinet in paralleled PPM can satisfy large power rate and multi output branches power...

Страница 29: ...Power Rating The maximum attainable UPS system power rating is determined by the size of static bypass The number of UPM power modules determines the nominal power rating of the UPS If upgradeability...

Страница 30: ...ontrol and monitoring Standard Standard SNMP web interface Option Option Internal MBS Standard Standard Rectifier input switch IS Standard Standard Internal battery breaker BB Standard Battery start S...

Страница 31: ...m being installed Use the procedures and illustrations in Chapter 3 2 Site preparations and Chapter 4 UPS system installation to create a logical plan for installing the system 3 2 Site Preparations F...

Страница 32: ...95 130mm BATTERY MODULE Shipping dimensions WxDxH 227x1114x277 mm UPM dimensions WxDxH 107x900x156 mm Table 3 2 UPS cabinet weights UPS 25 75kW Without Internal Battery Version 25 75kW With Internal B...

Страница 33: ...hind each cabinet for proper air circulation The clearances required around the UPS cabinet in both of these situations are shown in Table 3 3 UPS cabinet minimum clearances Table 3 3 UPS Cabinet Mini...

Страница 34: ...erature rise of max 5 C requires the airflow of 600 m per 1 kW of losses Temperature rise of max 10 C requires the airflow of 300 m per 1 kW of losses An ambient temperature from 20 to 25 C is recomme...

Страница 35: ...25 75 kW User s and Installation Guide 26 Figure 3 2 93PR 25 75 kW UPS Dimensions Left view Front view Top view Bottom view Right view Back view...

Страница 36: ...oth the UPS and the bypass Read and understand the following notes while planning and performing the installation Refer to national and local electrical codes for acceptable external wiring practices...

Страница 37: ...1 L2 L3 N PE Battery BAT BAT 75 kW 70 1 mm2 70 1 mm2 70 1 mm2 70 2 mm2 70 1 mm2 70 2 mm2 Table 3 6 Minimum Recommended Multi core Cable and Fuse Sizes UPS rating Rectifier input L1 L2 L3 Bypass input...

Страница 38: ...core cable and fuse sizes for wiring requirements If an output lockable disconnect is required it is to be supplied by the user CAUTION To reduce the risk of fire connect only to a circuit provided wi...

Страница 39: ...s for each alarm input and common The signal inputs can be programmed to display the alarm functional name LAN and telephone drops for use with Mini slot cards must be provided by facility planners or...

Страница 40: ...ake a visual inspection and check that there are no signs of shipping damages The Drop Tell indicator on the rear side of the unit shall be intact if the equipment has been handled properly 2 Remove f...

Страница 41: ...ping brackets removed in Step 2 and Step 5 to the front and rear of the UPS cabinet with the angle facing outward see Figure 3 4 and Figure3 5 11 Secure the cabinet to the floor with customer supplied...

Страница 42: ...pping Brackets and Screw Fixed on the Pallet Front Shipping Bracket Leveling Feet Leveling Feet Leveling Feet Leveling Feet Front Door UPS Cabinet Pallet Rear Shipping Bracket Right Shipping Bracket L...

Страница 43: ...m see Figure 3 7 3 Take out the UPM module see Figure 3 7 NOTE The UPS is heavy It requires two people for transportation due to its weight NOTE Check whether the UPS is damaged during the process of...

Страница 44: ...Heavy unit It must be carried by two people at the same time to avoid injury NOTE Check whether the UPS is damaged during the process of transportation or not Should any damage be observed or parts be...

Страница 45: ...R UPS can only support top cable entry The customer power wires and control wiring can pass through openings on the top rear of UPS cabinet connect to UPS terminal blocks at rear of UPS see Figure 4 1...

Страница 46: ...25 75 kW Gland Plate and Connector Locations With Internal Battery Version BAT BAT L1 L1 L1 N L2 L2 L2 L3 L3 L3 DC input Mains input to Bypass Mains input to Rectifier UPS output Top view Front view...

Страница 47: ...25 75 kW Gland Plate and Connector Locations Without Internal Battery Version N BAT BAT DC input Mains input to Bypass Mains input to Rectifier UPS output Top view Front view Back view Control signal...

Страница 48: ...uit and cause serious injuries to the personnel or damages to the equipment Install the internal battery steps as follows 1 Take out the battery modules from the package see Fig4 3 2 Open the battery...

Страница 49: ...ure 4 5 Install the Battery Module Install one battery module Install all the battery modules NOTE Lock the knob to the locked state when the battery modules are pushed into the battery box Install th...

Страница 50: ...hey must be kept clean and their connections checked periodically to ensure they are tight and that there is no evidence of corrosion It is inevitable that the batteries will lose charge during transp...

Страница 51: ...talled EPO is to be connected to the UPS s top front panel on connector EPO Below are the NO and NC connections of the EPO switch EPO connector front view A Normally open B Normally closed Figure 4 6...

Страница 52: ...tion cables are located on the right and left side of the cable conduit Signal inputs can be configured to different functions Normally these functions are either informative for example On Generator...

Страница 53: ...ng the two screws securing the plate and install the device by pushing it all the way in 4 Secure the Mini slot communication device with two screws 5 Route and install the LAN telephone and other cab...

Страница 54: ...ent ensures bypass control even if the CAN bus is lost WARNING Units with an internal MBS switch may not be connected in parallel 4 5 1 Power Wiring Overview Refer to Chapter 3 2 2 UPS system power wi...

Страница 55: ...so as to open the Pull Chain signal Figure 4 7 Principle of paralleled UPS systems shows the principles of paralleled UPS systems with MOBs MOB Override Users without MOBs installed can simply leave t...

Страница 56: ...ss Signal Inputs Actions Each UPS has maximum eight signal inputs 5 native and one in each Mini slot when using a suitable connectivity device These inputs can be configured with action items The foll...

Страница 57: ...re 4 9 Pimplified CAN and Pull Chain Wiring for Parallel UPP System NOTE This drawing is for distributed bypass wiring purposes and is not a floor layout plan UPPs can be placed in any physical order...

Страница 58: ...ontacts are defined with breaker in OFF open position If MOB contacts have pigtail leads use the same wire gauge to connect to the UPP and use the correct crimp connections for the wire gauge External...

Страница 59: ...m A Output Voltage Phase A UPS System A Output Voltage Phase B UPS System A Output Voltage Neutral UPS System B Output Voltage Phase A UPS System B Output Voltage Phase B UPS System B Output Voltage N...

Страница 60: ...UPS has the following communication interfaces 1 Mini slot 1 2 Mini slot 2 3 Mini slot 3 4 USB device connection to computer 5 Emergency Power Off EPO 6 Relay output 7 USB host connection to accessori...

Страница 61: ...system NMS using SNMP and connects to a twisted pair Ethernet 10 100BaseT network Figure 5 2 Network Card MS PX Gateway Card Provides remote monitoring through a Web browser interface e mail and a net...

Страница 62: ...ODBUS Card MS Provides remote monitoring through a Web browser interface e mail and a network management system NMS using SNMP and connects to a twisted pair Ethernet 10 100BaseT network The card also...

Страница 63: ...livered on a CD with the UPS Alternatively you can download it from the Eaton web page 5 3 Signal input Monitoring This standard feature lets you connect the UPS to your signal inputs such as smoke de...

Страница 64: ...the system operates properly Read these instructions and have a thorough understanding of UPS operation before attempting to operate any of the controls The UPS is configured to operate with one of f...

Страница 65: ...igure 6 1 UPS Switch Position Input switch Output switch Maintenance bypass switch Input switch Output switch Maintenance bypass switch With Internal Battery Version Without Internal Battery Version B...

Страница 66: ...of the Display The display consists of the following parts A Status bar The status bar displays the UPS name state current date and time meters information and a sign in out button Active alarms and w...

Страница 67: ...On The UPS is in Battery Mode Because Battery Mode is a nor mal condition of the UPS the Normal indicator also remains illuminated Figure 6 4 Yellow Symbol Battery Mode Yellow On The UPS is in Bypass...

Страница 68: ...e left and right sides of the UPS cab net door The LEDs are of red green and yellow RGY The color of the LEDs is used to show the condition of the UPS Only one color is shown at one time The most urge...

Страница 69: ...le map Module map shows the status of each UPM System overview System overview shows the status and meters summary for each UPS ESS ESS mimic screen shows the approximated consumption and energy savin...

Страница 70: ...e your passcode and press OK 3 You are signed in Press Continue to return to the previous screen There are three attempts to input the password If an incorrect password is given more than three times...

Страница 71: ...icate SHUTDOWN 8 Press the Go online button on the System Controls screen If Auto Bypass is enabled factory default the critical load is immediately supplied by the bypass source in Bypass Mode until...

Страница 72: ...rols screen the system status should indicate SHUTDOWN 8 Press the Go to bypass button in the System Controls screen The critical load is immediately supplied by the bypass source in Bypass Mode 9 The...

Страница 73: ...rs to Energy Saver System mode and the critical load is supplied by the bypass source If the bypass source is not available or conditions are not correct for ESS mode the power module remains on and a...

Страница 74: ...m Controls screen This button can be pressed to control the UPS output The Load Off button de energizes the critical load and powers down the UPS system The UPS system including Bypass remains off unt...

Страница 75: ...ypass is enabled factory default the critical load is immediately supplied by the bypass source in Bypass Mode until the inverter turns on and the UPS transfers to Double Conversion Mode The status in...

Страница 76: ...of the UPS that the total load needs X represents the number of the redundant modules of the UPS i e the number of the fault modules that the system can handle simultaneously The bigger X is the highe...

Страница 77: ...not inserted otherwise it will cause hot air return at the rear 2 Remove 2pcs screw shown above and take plastic cover away We can see the view from the front and 3 screws pre installed see Figure 6 8...

Страница 78: ...25 75 kW User s and Installation Guide 69 Figure 6 8 UPM Module Location screw plastic cover screw screw screw screw position lock position lock DO NOT REMOVETHESE SCREWS UPM...

Страница 79: ...ols screen press Module controls Select module screen is displayed 10 Select the UPM you want to start UPM 1 UPM 8 11 The UPM control screen is displayed and the UPM status should indicate SHUTDOWN 12...

Страница 80: ...provided with the switch DANGER Do not attempt to restart the system after Load Off until the cause of the shutdown has been identified and cleared 6 8 Transfer the UPS from Double Conversion Mode to...

Страница 81: ...hen turn off the output switch 4 Refer the chapter 6 4 7 to shut down the USP system 5 Turn off the rectifier switch to disconnect UPS rectifier input 6 Turn off the static bypass switch to disconnect...

Страница 82: ...r the chapter 6 4 2 to start the UPS in Bypass Mode 4 Turn on the output switch and then turn off MBS Lock the protective cover plate in front of the MBS 5 Refer the chapter 6 4 4 to transfer the Main...

Страница 83: ...ic bypass function which includes SCR and SCR input contactors and cooling fan Support hot swap NOTE Cannot disconnect and remove the STS module while the UPS is in Bypass Mode NOTE STS module all rep...

Страница 84: ...panels removed Do not make any assumptions about the electrical state of any cabinet in the UPS system Since each battery string is an energy source in itself opening the battery circuit breaker does...

Страница 85: ...r 8 Technical data 4 Ensure the UPS is in Normal Mode Normal status indicator is illuminated If an alarm lamp is illuminated or the Normal status indicator is not illuminated contact your service repr...

Страница 86: ...nnel 7 3 Recycling the Used UPS or Batteries Before scrapping UPS or its battery cabinet the battery bank must be removed Local requirements must be followed in battery recycling or discard The remova...

Страница 87: ...ay contain HIGH VOLTAGES and CAUSTIC TOXIC and FLAMMABLE substances Batteries can injure or kill people and damage equipment if used improperly DO NOT DISCARD unwanted batteries or battery material in...

Страница 88: ...8 1 Standards Safety IEC 62040 1 IEC 60950 1 EMC Emissions IEC 62040 2 2005 EMC Immunity IEC 61000 2 2 Low frequency conducted IEC 61000 4 2 ESD IEC 61000 4 3 RF electromagnetic field IEC 61000 4 5 S...

Страница 89: ...nfigurable FrequencyTolerance 40 to 72 Hz Number of Input Phases Rectifier Input Number of Input Phases Bypass Input 3 phases N Input Power Factor 0 99 Rated Mains Input Current Maximum Mains Input Cu...

Страница 90: ...rload Capability at Ambient 40 C on Inverter 10 min 105 110 load 60 sec 111 125 load 10 sec 126 150 load 300 ms 150 load Overload Capability at Ambient 40 C on Inverter Stored Energy Mode 10 min 105 1...

Страница 91: ...nd voltage may not be connected in parallel Battery Voltage 480 V 40 blocks to 504V 42 blocks Recharge Profile ABM or float charge End of Discharge Voltage 1 67 VPC to 1 75 VPC configurable or automat...

Страница 92: ...mperature Range From 25 C to 55 C in the protective package Ambient ServiceTemperature Range UPS From 5 C to 40 C No output power derating required Relative Humidity Range 5 to 95 no condensation allo...

Страница 93: ...l also be performed only by a service engineer approved by Eaton Otherwise the warranty will be voided If the product fails to meet its published specifications due to a defect in material and workman...

Страница 94: ...ent is installed and operating correctly The area around the installed UPS system is clean and dust free It is recommended that the UPS be installed on a level floor suitable for computer or electroni...

Страница 95: ...e user interface language Unit Name Change the unit name Clock Change the date and time change the clock for mat or enable disable NTP clock setup Signal Inputs Select signal input name and function R...

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Страница 98: ...614 02087 00...

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