Delta DPM Gen2 Series User Manual
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Delta DPM Gen2 Series User Manual

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The power behind competitiveness
Delta
UPS
Ultron Family
DPM Gen2 Series, Three-Phase, 380/ 400/ 415 Vac
1000/ 1250 kVA
User Manual
www.deltaww.com

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  • Page 1 The power behind competitiveness Delta Ultron Family DPM Gen2 Series, Three-Phase, 380/ 400/ 415 Vac 1000/ 1250 kVA User Manual www.deltaww.com...

  • Page 2: Save This Manual

    Manual at any time without obligation to notify any person of such revision or changes. Delta will make all possible efforts to secure the accuracy and the integrity of this Manual.

  • Page 3: Table Of Contents

    SAVE THIS MANUAL Table of Contents SAVE THIS MANUAL ......................2 Chapter 1 : Important Safety Instructions ................8 Installation Warnings ................ 8 Connection Warnings ............... 8 Usage Warnings ................10 Storage Warnings ................12 Standard Compliance ..............12 Chapter 2 : Introduction ..................... 13 General Overview ................
  • Page 4 Cable Routing for the Communication Interfaces ....... 56 Thermal Monitor System (TMS) [Optional] ........59 Chapter 5 : Installation and Wiring ................... 60 Before Installation and Wiring ............60 Installation Environment ..............60 UPS Installation ................62 Wiring ....................69 Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 5 SAVE THIS MANUAL 5.4.1 Pre-wiring Warnings ............... 69 5.4.2 Single Input to Dual Input Modification ........75 5.4.3 Single Unit Wiring ................77 5.4.3.1 Single Input (Single Unit) ............... 79 5.4.3.2 Dual Input (Single Unit) ..............84 5.4.4 Parallel Units Wiring ............... 86 External Battery Cabinet Connection Warnings ......
  • Page 6 Battery Discharge Curve .............. 162 7.7.6 Clear ....................163 7.7.7 Advanced Diagnosis ..............163 7.7.8 Version & S/N ................164 Chapter 8 : Optional Accessories ..................165 EMS Function on the LCD Screen ..........167 Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 7 SAVE THIS MANUAL BMS Function on the LCD Screen ..........170 MFC Function on the LCD Screen ..........172 InsightPower G3 TMS Card ............174 8.4.1 General Overview ................174 8.4.2 Interfaces ..................174 8.4.3 Configuring the InsightPower G3 TMS Card via Web ....176 8.4.4 Configuring the InsightPower G3 TMS Card via COM port ..

  • Page 8: Chapter 1 : Important Safety Instructions

    5.2 Installation Environment maintenance. Please refer to • Only authorized Delta engineers or service personnel can perform installation and maintenance. If you want to install the UPS by yourself, please install it under the supervision of authorized Delta engineers or service personnel.
  • Page 9 Each breaker mentioned above should be configured with an configured by auxiliary switch. The auxiliary switch must have a normally Delta service open (NO) contact and a normally closed (NC) contact personnel) connected to the UPS system cabinet’s dry contacts to detect 4.1.8 External...

  • Page 10: Usage Warnings

    (that have serious surge current) to the UPS, it needs to be de-rated according to on-site applications. For such special applications, please contact Delta service personnel for the accurate UPS sizing. The UPS is not suitable for connecting with any asymmetrical loads. For the load suitability, please contact Delta customer service before purchasing.
  • Page 11 Please note that the battery grounds mean any battery pole (+/ -) connecting to the ground. • You must contact Delta customer service if any of the following events occurs: 1. Any liquid is poured or spilled on the UPS.

  • Page 12: Storage Warnings

    The allowable storage temperature is below 70°C (158°F) and relative humidity is below 95%. Standard Compliance • EN 62040-1 • EN 62040-2 Category C3 • EN 61000-4-2 • EN 61000-4-3 • EN 61000-4-4 • EN 61000-4-5 • EN 61000-4-6 Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 13: Chapter 2 : Introduction

    Chapter 2 : Introduction Chapter 2 : Introduction General Overview The DPM series UPS, a three-phase on-line uninterruptible power supply (hereafter referred to as 'UPS'), is a dedicated design for large scale power systems such as data centers, communication systems, satellite systems, network rooms, medical systems, emergency systems, monitoring systems and factory facilities.
  • Page 14 M12 Screw_ 45L 12 PCS ❾ M12 Screw_ 50L 148 PCS M12 Nut 200 PCS ❿ Flat Washer 482 PCS ⓫ Belleville Washer 482 PCS Power Module 2 PCS ⓬ Power Module 2 PCS ⓭ Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 15 Chapter 2 : Introduction 1250kVA UPS Item Q’ty UPS System Cabinet 1 PC ❶ User Manual 1 PC ❷ RS-232 Cable 1 PC ❸ Parallel Cable 1 PC ❹ Key (for the UPS system cabinet) 2 PCS ❺ Key (for the power modules) 5 PCS ❻...

  • Page 16: Functions & Features

    • Built-in memory stores a maximum of 10,000 event logs. • Fan speed auto adjustment prolongs fan life and reduces noise when the critical loads decrease. Moreover, fan failure detection circuit is established. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 17: Exterior & Dimensions

    Chapter 2 : Introduction Exterior & Dimensions 5.3 UPS Installation Please follow to assemble the UPS system cabinet and power modules. After assembly, the UPS exterior and dimensions are as follows. Power Modules UPS System Cabinet Power Modules Vents 2000 mm (78.7") 990 mm 711 mm...

  • Page 18: Ups System Cabinet

    Figure 2-2: 1250kVA UPS_ Exterior & Dimensions UPS System Cabinet 2.5.1 Front View (UPS System Cabinet) 10" Color Touch Panel Tri-color LED Indicator Door Handle Balance Brackets Figure 2-3: 1000/ 1250kVA UPS_ Front View of the UPS System Cabinet Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 19: Side View

    Only authorized Delta engineers or service personnel can perform installation, wiring, panel & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel.
  • Page 20 Figure 2-5: 1000/ 1250kVA UPS_ Wiring Terminals that Need to Connect to the Power Modules For wiring terminals that need to connect to the input power, external battery cabinet Figure 2-6 and critical loads, please refer to Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 21 Chapter 2 : Introduction (UPS System Cabinet) N Terminals N Terminals PE ( ) & GND ( ) GND ( ) Terminals Terminals Bypass AC Input Input Terminals Terminals (L1/ L2/ L3) (L1/ L2/ L3) (UPS System Cabinet) UPS Output Terminals (L1/ L2/ L3) Battery Terminals (+/ -)

  • Page 22: Power Modules

    UPS system cabinet and the remaining two at the left-hand side of the UPS system cabinet. Each power module’s capacity is 250kVA/ 250kW. Power Modules Power Modules Figure 2-7: 1000kVA UPS_ Front View of the Power Modules Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 23 Chapter 2 : Introduction Power Modules Power Modules Figure 2-8: 1250kVA UPS_ Front View of the Power Modules Power Module Unscrew the Eight Screws Figure 2-9: How to Remove the Power Module’s Front Door...

  • Page 24: Side View

    & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel. The power modules must be connected with the UPS system cabinets. Please refer to the following figures for details.
  • Page 25 Chapter 2 : Introduction Power Modules Input Terminals (L1) Output Terminals (L1) N Terminals Battery Input Terminals + Input Terminals (L2) Output Terminals (L2) Battery Input Terminals - Input Terminals (L3) Output Terminals (L3) Connect to the UPS GND ( ) Terminals System Cabinet Figure 2-11: 1000kVA UPS_ Wiring Terminals that Need to Connect to the Right-hand Side of the UPS System Cabinet...

  • Page 26: Tri-Color Led Indicator & Buzzer

    System Cabinet Tri-color LED Indicator & Buzzer Tri-color LED Indicator Figure 2-13: Tri-color LED Indicator Location NOTE: 7. LCD Display For information about the 10” color touch panel, please refer to & Settings Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 27 Chapter 2 : Introduction The buzzer is located at the rear of the UPS system cabinet’s middle front door. Please refer to the figure below. (UPS System Cabinet) Buzzer Figure 2-14: Buzzer Location Table 2-1: Tri-color LED Indicator, UPS Operation Mode & Buzzer Tri-color LED Status Meaning...
  • Page 28 Warning Level Buzzer Frequency It sounds 0.5 seconds Minor every 3 seconds. It sounds 0.5 seconds Medium every second. It indicates a major warning message. • Warning Level Buzzer Frequency Major Long beep. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 29: Chapter 3 : Operation Modes

    Conversion mode and Energy Recycle mode. NOTE: The UPS must be connected with an external maintenance bypass cabinet (user-supplied, handled and configured by Delta service personnel). For information regarding the external maintenance bypass 1.2 Connection Warnings cabinet, please refer to 2.

  • Page 30: On-Line Mode

    UPS’s tri-color LED illuminates green and the text ‘On-Line’ appears in the upper right corner of the LCD screen. External Maintenance Bypass Cabinet Static Switch BYPASS Inverter Rectifier LOAD MAIN Batteries Converter Figure 3-1: On-Line Mode Diagram Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 31: Battery Mode

    Chapter 3 : Operation Modes Battery Mode The UPS transfers to Battery mode automatically if the main AC source is abnormal, for example, when unstable voltage or a power outage occurs. In Battery mode, the batteries provide DC power and the UPS converts it into AC power and supplies it to the connected critical loads via the external maintenance bypass cabinet’s Output Breaker (Q4).

  • Page 32: Bypass Mode

    ‘Bypass’ appears in the upper right corner of the LCD screen. External Maintenance Bypass Cabinet Static Switch BYPASS Rectifier Inverter LOAD MAIN Batteries Converter Figure 3-3: Bypass Mode Diagram Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 33: Manual Bypass Mode

    Chapter 3 : Operation Modes Manual Bypass Mode When the UPS runs in Manual Bypass mode, the current only flows through the maintenance bypass so that the maintenance personnel can maintain the circuit inside the UPS. However, DO NOT touch any external maintenance bypass cabinet’s terminal and bus bar which may carry high-voltage electricity.

  • Page 34: Eco Mode

    During ECO mode, the UPS’s tri-color LED illuminates green and the text ‘ECO’ appears in the upper right corner of the LCD screen. External Maintenance Bypass Cabinet BYPASS Static Switch Rectifier Inverter MAIN LOAD Batteries Converter Figure 3-5: ECO Mode Diagram Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 35: Green Mode

    Chapter 3 : Operation Modes Green Mode Green mode is the same as On-Line mode, but the difference is that the system will automatically detect the output status (i.e. total load capacity %) to decide which specific power module(s) should be fully powered on or idle in order to achieve higher efficiency of the UPS.

  • Page 36: Clean Mode

    During Clean mode, the UPS’s tri-color LED illuminates green and the text ‘Clean’ appears in the upper right corner of the LCD screen. External Maintenance Bypass Cabinet Static Switch BYPASS Rectifier Inverter LOAD MAIN Batteries Converter Figure 3-7: Clean Mode Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 37: Frequency Conversion Mode

    Chapter 3 : Operation Modes Frequency Conversion Mode NOTE: Frequency Conversion mode is only applicable to single UPS but not to parallel UPSs. After the UPS is manually set as Frequency Conversion mode via the LCD, the inverter will automatically select 50Hz or 60Hz as the fixed output frequency. After the output frequency is determined, the system will automatically disable the bypass function.

  • Page 38: Energy Recycle Mode

    Recycle mode, the UPS’s tri-color LED illuminates yellow and the text 'Energy Recycle' appears in the upper right corner of the screen. External Maintenance Bypass Cabinet Static Switch BYPASS Rectifier Inverter LOAD MAIN Batteries Converter Figure 3-9: Energy Recycle Mode Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 39: Chapter 4 : Communication Interfaces

    Chapter 4 : Communication Interfaces Chapter 4 : Communication Interfaces The communication interfaces are located at two different places. One is on the front of the UPS system cabinet with its middle front door open and the other is at the rear of the touch panel.
  • Page 40 Contacts Contacts Contacts RS-485 RS-232 Synchronization Port Port Connector Auxiliary Power Card Slot Auxiliary Power Card Auxiliary Power Card (Reserved) Auxiliary Power Card’s Switch Auxiliary Power Card’s Switch Figure 4-2: Communication Interfaces (I) Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 41: Usb Port & Rs-232 Port

    Chapter 4 : Communication Interfaces 4.1.1 USB Port & RS-232 Port The USB port & RS-232 port are available for authorized service personnel. USB Port RS-232 Port Figure 4-3: USB Port & RS-232 Port 4.1.2 Parallel Communication Cards The UPS has two parallel communication cards, which are master parallel communication card and backup parallel communication card.

  • Page 42: Parallel Ports

    WARNING:  One parallel cable is provided in each UPS’s accessory package. Using non-Delta parallel cables to parallel the UPSs may cause failure, malfunctions and accidents. 2. Please remove the parallel cable and SMB cable before removing the parallel communication card.

  • Page 43: Display Port

    Chapter 4 : Communication Interfaces 4.1.5 Display Port Before shipment, the display port has been connected to the 10” touch panel with the designated cable in Delta factory. Display Port Figure 4-7: Display Port 4.1.6 REPO Dry Contacts Connect the REPO dry contacts to a user-supplied switch so you can remotely shut down the UPS when an emergency occurs.

  • Page 44: External Breaker Status Dry Contacts

    Normally closed (NC) device Dry Contact_ S2 Normally closed (NC) device Dry Contact_ S3 Normally open (NO) device Dry Contact_ S4 Normally closed (NC) device Auxiliary Switch Figure 4-10: External Breaker Status Dry Contacts & Schematic Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 45: Output Dry Contacts

    Chapter 4 : Communication Interfaces 4.1.9 Output Dry Contacts There are six sets of programmable output dry contacts (P1 ~ P6). Please use the touch panel to set each dry contact as normally open (NO) or normally closed (NC). Each dry contact can be assigned a specific event. Six out of twenty-four events can 7.6.6 be assigned according to your applications.
  • Page 46 UPS transfers to Manual Bypass mode. The external battery cabinet’s temperature Battery Over Temperature is too high. Output Voltage Abnormal The output voltage is abnormal. Battery Need Replacement The battery replacement date is due. Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 47 Chapter 4 : Communication Interfaces Event Description The bypass static switch temperature is too Bypass Over Temperature high. The bypass static switch has an open/ short Bypass Static Switch Fault issue. UPS Over Temperature The UPS temperature is too high. When the EPO button is pressed, the UPS Battery Breaker Shunt Trip will send a signal to the connected external...

  • Page 48: Input Dry Contacts

    7.6.6 Dry Contact Setting applications. Please refer to the table below and Figure 4-12: Input Dry Contacts & Schematic Event Description None No set-up. Generator Status Generator status detection. Battery Ground Fail Battery leakage detection. Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 49 Alarm due to detection of minor fault from the Alarm battery management system. NOTE: If you use non-Delta lithium-ion batteries, you must use the LCD to set up 7.6.6 Dry Contact Setting Charger Off; please refer to . For settings relevant to 7.6.4 Battery &...

  • Page 50: Backfeed Shunt Trip Function

    When the external REPO button is pressed, the UPS will provide 48 Vdc isolated power to the connected external shunt trip device to cut off the battery power. Connect to a Battery CB Shunt Trip Device Figure 4-14: Battery Shunt Trip & Schematic Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 51: Auxiliary Power 48 Vdc

    Chapter 4 : Communication Interfaces 4.1.13 Auxiliary Power 48 Vdc For application, you can use the interfaces to either provide 48 Vdc isolated power (Max. 2A) for external use or connect an external device to cut off its circuit breaker. Connect to an External Device...

  • Page 52: External Rs-485 & External Rs-232 Ports

    (1) L1 phase and red connector and (2) L2 phase and white connector. For three-phase four-wire power system, use the cables to connect (1) L2 phase and white connector and (2) N phase and red connector. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 53: Smart Slots

    Please refer to Interfaces 2. If you use the Delta lithium-ion batteries, you must install the optional multifunctional communication card (MFC) into the SMART slot to monitor the battery status. For settings and information relevant to the Delta lithium-ion 7.6.4 Battery &...

  • Page 54: Auxiliary Power Cards

    When replacing, remove only one auxiliary power card at a time to avoid power interruption. Auxiliary Power Card Auxiliary Power Card Auxiliary Power Card Slot (Reserved) Auxiliary Power Card's Auxiliary Power Card's Switch Switch Figure 4-22: Auxiliary Power Cards Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 55: Communication Interfaces (Ii): At The Rear Of The Touch Panel

    MODBUS 2. Connect the port to a user-supplied monitoring ❷ (RS-485 Port) system. Connect the port to the Delta battery management system (optional). The BMS function is only applicable ❸ to lead-acid batteries. Before shipment, the DISPLAY port has been DISPLAY ❹...

  • Page 56: Cable Routing For The Communication Interfaces

    ❶ Connect the cables to the communication interfaces and ❷ route the cables through the snap bushings and the top of the cabinet. Top Cable Entry (UPS System Cabinet) Snap Bushings Figure 4-25: Top Cable Entry for the Communication Interfaces Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 57 Chapter 4 : Communication Interfaces Bottom Cable Entry: Step 1 ❶ Open the UPS system cabinet’s middle front door, and ❷ remove the left front door, ❸ top cover and ❹ bottom cover shown below. (UPS System Cabinet) Figure 4-26: Open the Middle Front Door & Remove the Left Front Door, Top Cover and Bottom Cover...
  • Page 58 Please follow local and national electrical codes to select cable sizes and install proper conduits and bushings for cable protection. 5.3 UPS Installation 2. Only when is completed can you perform wiring. 3. Cable ties are user-supplied and the quantity depends on on-site requirements. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 59: Thermal Monitor System (Tms) [Optional]

    Chapter 4 : Communication Interfaces Thermal Monitor System (TMS) [Optional] Only qualified service personnel can perform operation of the thermal monitor system (TMS). Please refer to the figure below for the location of the InsightPower G3 TMS card. For detailed information about the card and configurations, please refer to InsightPower G3 TMS card (UPS System Cabinet) InsightPower G3 TMS Card...

  • Page 60: Chapter 5 : Installation And Wiring

    & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel. If you use a forklift or other equipment to move the UPS, please make sure its load bearing is Table 5-1 sufficient.
  • Page 61 Chapter 5 : Installation and Wiring Ensure that the installation area is spacious enough for ventilation, wiring and • maintenance. Install the external battery cabinet next to the UPS and for the UPS clearance, we suggest that you: 1. Keep a distance of 1000 mm (39.4") from the front of the UPS for maintenance and ventilation.

  • Page 62: Ups Installation

    For safety concerns, Delta recommends the following: • 1. Equip surroundings of the installation area with CO or dry powder fire extinguishers. 2. Install the UPS in an environment where fireproof materials are used to construct the walls, floors and ceilings.
  • Page 63 Chapter 5 : Installation and Wiring (Power Modules) Left Right Figure 5-3: 1000kVA UPS_ Power Modules (Power Modules) Left Right Figure 5-4: 1250kVA UPS_ Power Modules Step 3 Use the provided M10 screws (tightening torque: 250 ± 10 kgf-cm (217 ± 8 lb-in)) to join the UPS system cabinets and power modules.
  • Page 64 Mounting Hole of the the Balance Bracket Balance Bracket (Ø: 13 × 19 mm (Ø: 15 × 20 mm (0.51" × 0.75")) (0.59" × 0.79")) Figure 5-6: 1000kVA UPS_ Cabinet Floor Fixing Points Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 65 Chapter 5 : Installation and Wiring Front 776 mm 506 mm 506 mm 506 mm (30.55") (19.92") (19.92") (19.92") 47 mm (1.85") 330 mm 2316 mm 330 mm 330 mm (13") (91.18") (13") (13") Mounting Hole of Mounting Hole of the the Balance Bracket Balance Bracket (Ø: 13 ×...
  • Page 66 The installation procedures for 1000kVA UPS and 1250kVA UPS are the same. In the following section, the illustration of 1250kVA UPS will be used as an example. Figure 5-10: 1250kVA UPS _ Remove 16 Screws to Open the Two Front Doors Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 67 Chapter 5 : Installation and Wiring Figure 5-11: 1250kVA UPS_ Fasten Screws on the Bus Bars Figure 5-12: 1250kVA UPS_ Fasten A Screw on the Soft Copper Bus Bar Step 6 Connect the four signal wires located at the upper left and right of the UPS system cabinet to the four CNY ports located at the power modules’...
  • Page 68 33YL Signal Wire 32YL Signal Wire CNY1 Port CNY2 Port Y Interface Boad 32YR Signal Wire 33YR Signal Wire Figure 5-13: 1250kW UPS_ Connect the Four Signal Wires to the Four CNY Ports Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 69: Wiring

    Chapter 5 : Installation and Wiring Step 7 It is suggested that you install the external maintenance bypass cabinet (user- supplied, handled and configured by Delta service personnel) next to the UPS or align it with the UPS for convenient operation. Step 8 5.4 Wiring...
  • Page 70 380V, (2) default battery Q’ty: 40 PCS and (3) maximum charge current. Table 5-2 Table 5-3 For other conditions different from , please contact Delta service personnel for relevant values. Table 5-2: Specifications of Input/ Output/ Battery Cables (Copper) and Breakers UPS Capacity 1000kVA/ 1000kW 1250kVA/ 1250kW...
  • Page 71 Chapter 5 : Installation and Wiring UPS Capacity 1000kVA/ 1000kW 1250kVA/ 1250kW Rated current at 380V 1519A 1899A 240 mm × 4 PCS 240 mm × 5 PCS Recommended (L1/ L2/ cable size* L3/ N) (500 kcmil × 4 PCS) (500 kcmil ×...
  • Page 72 L3/ N) (500 kcmil × 8 PCS) (500 kcmil × 8 PCS) Output Maximum cable lug width 55 mm (2.16") Screw size/ M12/ 14 mm (0.55") Cable lug inner diameter Terminal type* TLAPH250-2A12 Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 73 Chapter 5 : Installation and Wiring UPS Capacity 1000kVA/ 1000kW 1250kVA/ 1250kW Nominal discharge current 2159A 2699A (condition: 2V per cell) Maximum discharge current (condition: 1.75V 2467A 3084A per cell) 70 mm × 16 PCS 150 mm × 16 PCS Recommended (+/ -) cable size*...
  • Page 74 1. Wrong wiring will cause damage to the UPS and electric shock. 2. If the UPS is not grounded, the power boards and components might be damaged after the UPS is powered on. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 75: Single Input To Dual Input Modification

    5.4.2 Single Input to Dual Input Modification NOTE: Only authorized Delta engineers or service personnel can modify single input to dual input setup. The UPS default setting is single input. If you want to modify it into dual input, please follow the steps below.
  • Page 76 M12= 500 ± 20 kgf-cm (434 ± 17.4 lb-in). After that, the dual input setup is completed. Figure 5-16: 1000/ 1250kVA UPS_ Firmly Fix the M12 Screws, Belleville Washers, Flat Washers and M12 Nuts Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 77: Single Unit Wiring

    (L1/ L2/ L3/ N) bypass cabinet’s output breaker or switch (Q4). Connect the terminals to the external battery Battery Input cabinet(s). Please contact Delta service personnel Terminals (+/ -) for battery configurations. Connect the terminal to the external maintenance bypass cabinet’s GND terminal ( ) and the PE (protective earth) external battery cabinet’s PE terminal (...
  • Page 78 . The terminal must be connected PE (protective earth) Terminal to the main earth. The terminals are used to ground the devices, which are associated with UPS GND (ground) Terminals operation. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 79: Single Input (Single Unit)

    Chapter 5 : Installation and Wiring NOTE: All breakers and terminals listed in the above ‘Item’ column must be installed in the external maintenance bypass cabinet (user-supplied, handled and configured by Delta service personnel). Refer to Connection Warnings for relevant information. 2. *...
  • Page 80 B. Route the cables from the top of the cabinet and connect the cables to the wiring terminals. Top Cable Entry Figure 5-18: 1000/ 1250kVA UPS _ Top Cable Entry for the Wiring Terminals Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 81 Chapter 5 : Installation and Wiring ⚫ Bottom Wiring For bottom wiring, remove the UPS system cabinet’s right and left front doors and two bottom covers. Remove Two Bottom Covers Figure 5-19: Remove the Right and Left Front Doors & Two Bottom Covers B.
  • Page 82 × 3 PCS Copper (500 kcmil × 2 PCS) (500 kcmil ×3 PCS) Bypass 240 mm × 3 PCS 240 mm × 4 PCS Aluminum (500 kcmil ×3 PCS) (500 kcmil ×4 PCS) Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 83 Chapter 5 : Installation and Wiring UPS Capacity 1000kVA/ 1000kW 1250kVA/ 1250kW 240 mm × 2 PCS 240 mm × 3 PCS Copper (500 kcmil × 2 PCS) (500 kcmil ×3 PCS) Output 240 mm × 3 PCS 240 mm ×...

  • Page 84: Dual Input (Single Unit)

    Connect the cables of the main AC source, bypass source, output and external battery cabinet(s) to the UPS and the external maintenance bypass cabinet. Please refer to Table 5-2 ~ Table 5-5 5.5 External Battery Cabinet Connection Warnings and the following diagrams to perform wiring. Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 85 Chapter 5 : Installation and Wiring External Maintenance Bypass Cabinet AC Input Terminals Input Breaker Main AC Source (L1/ L2/ L3/ N) (Q1) Bypass Breaker Bypass Input Terminals Bypass AC Source (Q2) (L1/ L2/ L3/ N) Manual Bypass Breaker (Q3) UPS Output Terminals Output Breaker Loads...

  • Page 86: Parallel Units Wiring

    Please adopt the Daisy Chain method shown in the figure below. For the parallel port Figure 4-2 4.3 Cable Routing location, refer to . For top or bottom cable entry, refer to for the Communication Interfaces Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 87 Chapter 5 : Installation and Wiring NOTE: One parallel cable is provided in each UPS’s accessory package. UPS) (Middle UPS(s)) (Last UPS) Parallel Ports Parallel Ports Parallel Ports Parallel Cable Figure 5-24: Parallel Port Connection_ Daisy Chain Method External External External Distribution Battery Battery...

  • Page 88: External Battery Cabinet Connection Warnings

    For relevant information, please refer to the manual of the lithium-ion batteries. 2. Whether you use lead-acid batteries or lithium-ion batteries, please contact Delta service personnel for any battery/ battery cabinet’s setup and configurations. WARNING: ...
  • Page 89 Chapter 5 : Installation and Wiring 5.4 Wiring To connect the external battery cabinet(s) to the UPS, please refer to • Figure 5-25. Figure For the external battery cabinet’s grounding information, please refer to • 5-22 Figure 5-25 Battery Parameters: •...
  • Page 90 DC Circuit Breaker or DC Isolated DC Fuse UPS Capacity Switch (Final Positive and Negative (Voltage ≥ 690 Vdc) Poles’ Voltage ≥ 600 Vdc) 1000kVA/ 1000kW 2500A 2500A × 2 PCS 1250kVA/ 1250kW 3200A 3200A × 2 PCS Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 91 • breaker and/ or fast-acting DC fuse. If you want to buy any of them, please contact Delta service personnel. When choosing the protective device, follow the instructions below. (1) The protective device’s rated current must comply with the current values...
  • Page 92 DC Fuses External Battery Cabinet’s Protective Device (Option 2) Final Positive and Negative Poles’ Voltage ≥ 600 Vdc External Battery Cabinet 2-Pole DC Circuit Breaker Figure 5-28: Installation of a 2-pole DC Circuit Breaker Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 93 Chapter 5 : Installation and Wiring External Battery Cabinet’s Protective Device (Option 3) Final Positive and Negative Poles’ Voltage ≥ 600 Vdc External Battery Cabinet 3-Pole DC Circuit Breaker DC Fuses or DC Isolated Switch Figure 5-29: Installation of a 3-pole DC Circuit Breaker or DC Isolated Switch Connected in Series with Two DC Fuses External Battery Cabinet’s Protective Device (Option 4) Final Positive...
  • Page 94 DC Fuses External Battery Cabinet’s Protective Device (Option 6) Final Positive and Negative Poles’ Voltage ≥ 600 Vdc External Battery Cabinet 4-Pole DC Circuit Breaker Figure 5-32: Installation of a 4-pole DC Circuit Breaker Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 95 For relevant information, please refer to the user manual of the lithium-ion batteries. Whether you use the lead-acid batteries or the lithium-ion batteries, please contact Delta service personnel for any battery/ battery cabinet’s setup and configurations. For common battery application, please install a protective device between each parallel UPS and its connected external battery cabinet(s).
  • Page 96 It sounds .5 seconds every second. Battery Under Temperature It sounds 0.5 seconds every second. Battery Breaker Off It sounds 0.5 seconds every 3 seconds. Battery Disconnected (Missing) It sounds once every second. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 97: Installation Of Rodent Shields

    Chapter 5 : Installation and Wiring External Battery Cabinet Status Alarm Battery Over Charged Long beep. Battery Test Fail It sounds 0.5 seconds every second. Battery End of Discharge It sounds 0.5 seconds every second. Imminent Battery End of Discharge Long beep.
  • Page 98 Power Modules Figure 5-34: 1250kAV UPS _ Install the Rodent Shields at the Front Bottom Step 2 Install the rodent shields G at the bottom of the two sides. Front of the Power Modules Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 99 Chapter 5 : Installation and Wiring Rear of the Power Modules Figure 5-35: 1250kVA UPS _ Install the Rodent Shields at the bottom of the Two Sides Step 3 Install the rodent shields at the rear bottom of the UPS. Rear of the UPS Rear of the Rear of the...

  • Page 100: Single-Phase Power Supply For The External Auxiliary Power (Optional)

    The protective devices for the above-mentioned UPS INPUT and UPS OUTPUT terminals are AC fuses, which are located at the front of UPS as shown in the figure below. (Front) Figure 5-38: Location of the AC Fuses Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 101 Chapter 5 : Installation and Wiring The L3 and L4 fuses (5A/ 600V) are added between the UPS input and transformer, and the Ld fuse (5A/ 600V) is installed between the transformer and the UPS INPUT terminals (including one set of L & N), which should connect to the BMS. UPS Input Figure 5-39: Layout of the L3, L4 &...

  • Page 102: Installation Of Tms Sensor Cables (Optional)

    49-OP-R1 49-OP-R2 49-OP-R3 Output Wire : L2 49-OP-S1 50-OP-S2 50-OP-S3 Output Wire : L3 50-OP-T1 50-OP-T2 51-OP-T3 Battery Wire : BAT+ 48-BATT+1 48-BATT+2 48-BATT+3 48-BATT+4 Battery Wire : BAT- 52-BATT-1 52-BATT-2 52-BATT-3 52-BATT-4 Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 103 Chapter 5 : Installation and Wiring Step 3 Please note that you must use three high temperature resistant straps (optional) to fix one TMS sensor cable to the above-mentioned main input, output or battery wire accordingly. The TMS sensor cable includes two parts, sensor probe and sensor cable. Two straps must be used for the sensor probe and one for the sensor cable.
  • Page 104 46-IP-S3 TMS Sensor Cable 46-IP-S2 TMS 45-IP-S1 Sensor Cable TMS Sensor 47-IP-T3 TMS Cable Sensor Cable 46-IP-T1 46-IP-T2 TMS TMS Sensor Sensor Cable Cable Figure 5-44: Main Input wires’ TMS Sensor Cable Installation Location Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 105 Chapter 5 : Installation and Wiring ⚫ For output wires, the TMS sensor cables’ installation location is as follows. 49-OP-R3TMS Sensor Cable 49-OP-R2 TMS Sensor Cable 49-OP-R1 TMS Sensor Cable 49-OP-S1 TMS Sensor Cable 50-OP-S3 50-OP-S2 TMS TMS Sensor Sensor Cable Cable 51-OP-T3 TMS Sensor Cable...
  • Page 106 Cable Tie Fixing Holders (Use the Optional Cable Ties to Fix the Eight TMS Sensor Cables [48-BATT+1, 48-BATT+2, 48-BATT+3, 48-BATT+4, 52-BATT-1, 52-BATT-2, 52-BATT-3 and 52-BATT-4]) Figure 5-48: Location of the Cable Tie Fixing Holders Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 107: Chapter 6 : Ups Operation

    4. The external battery cabinet’s breaker (Q5) shown on the LCD is always ON by default. To enable the detection of the Q5 status via the LCD, please contact Delta customer service for additional configurations. • Pre Start-up Warnings 1. Before UPS operation, ensure that installation and wiring have been completely 5.

  • Page 108: Start-Up Procedures

    Switch ON the external maintenance bypass cabinet’s Output Breaker (Q4). Step 6 After the inverter turns on, the UPS will run in On-Line mode, the LCD screen will show as below and the tri-color LED indicator will illuminate green. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 109: Battery Mode Start-Up Procedures

    Chapter 6 : UPS Operation 6.2.2 Battery Mode Start-up Procedures WARNING:  6.1 Pre Start-up & Pre Turn-off Before turning on the UPS, please read Warnings thoroughly and ensure that the precautions and instructions have been followed. Step 1 Ensure that the external maintenance bypass cabinet’s Manual Bypass Breaker (Q3) is in the OFF position.

  • Page 110: Bypass Mode Start-Up Procedures

    Switch ON the external maintenance bypass cabinet’s Bypass Breaker (Q2) and Output Breaker (Q4). Step 3 Now, the UPS runs in Bypass mode, the LCD screen shows as below and the tri-color LED indicator illuminates yellow. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 111: Manual Bypass Mode Start-Up Procedures

    Chapter 6 : UPS Operation 6.2.4 Manual Bypass Mode Start-up Procedures WARNING:  6.1 Pre Start-up & Pre Turn-off 1. Before turning on/ off the UPS, please read Warnings thoroughly and ensure that the precautions and instructions have been followed. 2. In Manual Bypass Mode, make sure that all the switches and breakers (except for the external maintenance bypass cabinet’s Manual Bypass Breaker (Q3)) are in the OFF position before working on the UPS’s internal circuits to prevent electric shock.
  • Page 112 ) on the LCD screen. Step 6 After the inverter turns on, the UPS will run in On-Line mode, the LCD screen will show as below and the tri-color LED indicator will illuminate green. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 113: Eco Mode Start-Up Procedures

    Chapter 6 : UPS Operation 6.2.5 ECO Mode Start-up Procedures WARNING:  6.1 Pre Start-up & Pre Turn-off Before turning on the UPS, please read Warnings thoroughly and ensure that the precautions and instructions have been followed. Step 1 Ensure that the external maintenance bypass cabinet’s Manual Bypass Breaker (Q3) is in the OFF position.
  • Page 114 After the inverter turns on and the system confirms that the bypass voltage is normal, the UPS will automatically transfer to ECO mode to let the bypass supply power, the LCD screen will show as below and the tri-color LED indicator will illuminate green. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 115: Green Mode Start-Up Procedures

    Chapter 6 : UPS Operation 6.2.6 Green Mode Start-up Procedures WARNING:  6.1 Pre Start-up & Pre Turn-off Before turning on the UPS, please read Warnings thoroughly and ensure that the precautions and instructions have been followed. Step 1 Ensure that the external maintenance bypass cabinet’s Manual Bypass Breaker (Q3) is in the OFF position.
  • Page 116 (i.e. total load capacity %) to decide which specific power module(s) should be fully powered on or idle in order to achieve higher efficiency of the UPS. The LCD screen shows as below and the tri-color LED indicator illuminates green. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 117: Clean Mode Start-Up Procedures

    Chapter 6 : UPS Operation 6.2.7 Clean Mode Start-up Procedures WARNING:  6.1 Pre Start-up & Pre Turn-off Before turning on the UPS, please read Warnings thoroughly and ensure that the precautions and instructions have been followed. Step 1 Ensure that the external maintenance bypass cabinet’s Manual Bypass Breaker (Q3) is in the OFF position.
  • Page 118 PF as well as reduce reactive current to improve overall power quality. The LCD screen shows as below and the tri-color LED indicator illuminates green. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 119: Frequency Conversion Start-Up Procedures

    Chapter 6 : UPS Operation 6.2.8 Frequency Conversion Start-up Procedures WARNING:  6.1 Pre Start-up & Pre Turn-off Before turning on the UPS, please read Warnings thoroughly and ensure that the precautions and instructions have been followed. 2. Frequency Conversion mode is only applicable to single UPS but not to parallel UPSs.
  • Page 120 After the inverter turns on, the UPS will run in Frequency Conversion mode, the output frequency will be the same as the setup value, the LCD screen will show as below and the tri-color LED indicator will illuminate green. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 121: Energy Recycle Mode Start-Up Procedures

    Chapter 6 : UPS Operation 6.2.9 Energy Recycle Mode Start-up Procedures WARNING:  6.1 Pre Start-up & Pre Turn-off Before turning on the UPS, please read Warnings thoroughly and ensure that the precautions and instructions have been followed. NOTE: Energy Recycle mode is only applicable to single unit application. 2.
  • Page 122 Now, the UPS automatically transfers to run in Energy Recycle mode. The LCD screen shows as below and the tri-color LED indicator illuminates yellow. For Energy Recycle mode application, please contact Delta customer service. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 123: Turn-Off Procedures

    Chapter 6 : UPS Operation Turn-off Procedures 6.3.1 On-Line Mode Turn-off Procedures WARNING:  6.1 Pre Start-up & Pre Turn-off Before turning off the UPS, please read Warnings thoroughly and ensure that the precautions and instructions have been followed. Step 1 Tap the ON/ OFF Button ( ) to shut down the UPS’s inverter.

  • Page 124: Battery Mode Turn-Off Procedures

    Wait for the UPS to complete the DC BUS discharging and switch OFF each external battery cabinet's breaker (Q5). Now, the LCD and tri-color LED indicator will be off. Step 3 Switch OFF the external maintenance bypass cabinet’s Output Breaker (Q4). Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 125: Manual Bypass Mode Turn-Off Procedures

    Chapter 6 : UPS Operation 6.3.4 Manual Bypass Mode Turn-off Procedures WARNING:  1. Ensure that the LCD, all LED indicators and fans are OFF. 2. Check that all the switches, breakers and power are OFF. In Manual Bypass mode, the LCD and tri-color LED indicator are both OFF. To completely shut down the UPS, switch OFF the external maintenance bypass cabinet’s Manual Bypass Breaker (Q3).

  • Page 126: Clean Mode Turn-Off Procedures

    Switch OFF the external maintenance bypass cabinet’s Output Breaker (Q4). 6.3.8 Frequency Conversion Mode Turn-off Procedures WARNING:  6.1 Pre Start-up & Pre Turn-off Before turning off the UPS, please read Warnings thoroughly and ensure that the precautions and instructions have been followed. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 127: Energy Recycle Mode Turn-Off Procedures

    Chapter 6 : UPS Operation Step 1 Please make sure that the critical loads connected to the UPS have already been safely shut down. After confirmation, tap the ON/ OFF Button ( ) to shut down the UPS’s inverter. Note that once you turn off the inverter, all the output power will be completely cut off and the UPS will transfer to Standby mode.

  • Page 128: Start-Up & Turn Off Procedures For Parallel Units

    Tap the icon ( ) to check if the Parallel Group ID No. and Parallel ID No. are set correctly. The UPS with the smallest Parallel ID No. is the master UPS. Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 129 Ensure that the output voltage difference between each parallel UPS is below 3V. Only authorized Delta engineers or service personnel can check the output voltage difference, or it must be done under the supervision of authorized Delta engineers or service personnel.

  • Page 130: Chapter 7 : Lcd Display & Settings

    (Level 2) Temperature Current (A) Humidity DC BUS Voltage (V) DI1 ~ DI4 PM A/D String Voltage PM D/D String Current PM D/A Ambient Temperature * Cell Volt. (V) Cell IR. (mΩ) * Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 131 Chapter 7 : LCD Display & Settings (Level 2) (Level 1) Parallel Setting Parallel Group ID Parallel ID SETUP Common Battery (Level 2) (Level 2) Dry Contact Bypass Setting Setting Bypass Frequency Range INPUT DRY CONTACT: 1 ~ 6 Bypass Voltage (Max) OUTPUT DRY CONTACT: 1 ~ 6 Bypass Voltage (Min) ECO Voltage Range (±%)
  • Page 132 Reviver/ Event Level/ Email Test (Level 2) HTTP/ HTTPS BMS Setting HTTPS Port Cell Voltage (V) SSL Certificate String Voltage (V) Remote User Ambient Temperature ( ) * Privilege Account Name Password Login Limitation Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 133 Chapter 7 : LCD Display & Settings (Level 1) (Level 1) (Level 1) LOG IN EVENT LOG MAINTENANCE (Level 2) (Level 2) Warning Log-in ID: User Warning (Level 2) (Level 2) Historical Log-in ID: Event Administrator Filter Download (Level 2) (Level 2) Statistics Advanced...

  • Page 134: How To Turn On The Lcd

    → BMS Setting and select ‘Main’ from To display the item, go to the Module list. This function is optional. If you need to activate it, please contact Delta customer service. 3. The LCD screen diagrams in the user manual are for reference only. The actual display depends on the operation situation.

  • Page 135: Introduction Of Touch Panel And Function Keys

    Chapter 7 : LCD Display & Settings Administrator Login ON/ OFF Button Introduction of Touch Panel and Function Keys...
  • Page 136 ✓ ✓ 7.4 Password Entry Please refer to Indicates Administrator login status. Tap the icon to change the login ✓ ✓ permission. Please refer to Password Entry Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 137 Chapter 7 : LCD Display & Settings Text/ Button Symbol Digital Function Display Icon/ Text Display Description (Yes or (Yes or (Yes or 1. Historical event screen shortcut button ( ✓ ✓ 2. When the icon is blue ( ), it means there is no warning event.
  • Page 138 Battery Not Connected). 2. Shows battery remaining capacity ✓ ✓ ✓ (%) and battery remaining time (minutes). 3. Battery status screen shortcut button. Indicates bypass static switch status ✓ (Green: ON/ Gray: Abnormal or OFF). Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 139 Chapter 7 : LCD Display & Settings Text/ Button Symbol Digital Function Display Icon/ Text Display Description (Yes or (Yes or (Yes or Indicates rectifier status (Green: ✓ Normal/ Gray: Waiting or OFF). 1. Indicates inverter status (Green: Normal/ Gray: Waiting or OFF). ✓...
  • Page 140 'Never Sleep' mode, you will still be logged out after the screen is idle for 5 minutes. 4. The default language is English, which differs according to countries. To change the display language, please go to → General Setting → User → Language. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 141: Password Entry

    Chapter 7 : LCD Display & Settings Password Entry 1. Administrator login requires a password while User login does not. 2. Tap → enter the Administrator password (contact service personnel for the default password) → the icon appears, indicating the Administrator login is successful.
  • Page 142 Low/ Sum (kWh/d) value/ the highest value (so far)/ the lowest value (so far)/ the sum (so far). The last date when 'Clear Kilowatt Hour' was Last Reset Date executed. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 143: Ups Settings

    Chapter 7 : LCD Display & Settings UPS Settings This chapter lists all the UPS setting items for your reference (not including the setting items for the optional accessories). Some items will show up only under certain 7.1 LCD Display Hierarchy conditions.

  • Page 144: Input & Output Setting

    Input current. Input Power Set up the power supply of the loads being Walk-in Slew steadily transferred from the battery power to Rate main AC power with a fixed slew rate. Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 145 Chapter 7 : LCD Display & Settings Item Sub Item Description Set up which stage’s current should be applied to the input over current limit. There are two selections, Default and Switch By Dry Contact. If you choose Default, the stage 1’s current will be applied.

  • Page 146: Battery & Charging Setting

    If you use the Delta lithium-ion batteries, please set up the battery type as 'LiB (Integration)'. The item 'LiB (Integration)' will appear on the LCD only if you use the Delta lithium-ion batteries with the optional multifunctional communication card (MFC) being installed in the SMART slot.
  • Page 147 Chapter 7 : LCD Display & Settings Item Description Set up the battery low voltage. In Battery mode, when the battery low voltage is reached, the battery power will Battery Cut Off be cut off, and the inverter of the UPS will shut down. Voltage The loads will then be transferred to bypass if the bypass is available;...
  • Page 148 Battery status doesn't meet the testing conditions. c. Load status doesn't meet the testing conditions. d. Utility status doesn't meet the testing conditions. e. Please check if every UPS has any alarm. Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 149 Chapter 7 : LCD Display & Settings Item Description Baseline Built for 2. After the Aging Test Current and End of Testing Voltage Aging Reference are set, press the start button under Baseline Built for (continued) Aging Reference.
  • Page 150 Baseline Built for Aging Reference (continued) (3) If you select 'NO', the test will continue. (4) When the test is successful, the battery discharging curve (baseline) will appear as follows. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 151: Parallel Setting

    Chapter 7 : LCD Display & Settings Item Description When the test is failed, the following screen will pop up. Click 'YES' to go back to the original screen and contact service personnel for failure reasons. Baseline Built for Aging Reference (continued) 7.6.5 Parallel Setting...

  • Page 152: Dry Contact Setting

    7. Battery Test Fail output dry Output Dry Contact 5 8. Internal Comm. Fail contact. Output Dry Contact 6 9. External Parallel Comm. Fail (only applicable to parallel application) 10. Output Overload 11. EPO Activated Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 153: External Breaker

    Chapter 7 : LCD Display & Settings Output Dry Event Selection Type Contact No. 12. Load On Manual Bypass 13. Battery Over Temperature 14. Output Voltage Abnormal 15. Battery Need Replacement Output Dry Contact 1 16. Bypass Over Temperature Set up NO Output Dry Contact 2 17.

  • Page 154: General Setting

    Set up the baud rate for the MODBUS port Baud Rate located at the rear of the touch panel. On/ Off Set up the access for the ON/ OFF Button ( ) as Button 'Any User' or 'Administrator Only'. Access Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 155: Ethernet

    Chapter 7 : LCD Display & Settings Item Sub Item Description Dust Filter If you have installed any dust filter, please select Installation 'Enable'; if not, please select 'Disable'. Set up the dust filter installation date. Dust Filter NOTE: Installation Only when you select 'Enable' for 'Dust Date Filter Installation' can you set up the item.
  • Page 156 DNS 2 IP IPV6 which can be updated by DHCP. Status Search Current IPv6 domain address. Length: Domain 32 characters max. IP Address Current IPv6 address. Route Entries Current route’s destination and gateway. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 157: 7.6.10 Control

    Chapter 7 : LCD Display & Settings Item Sub Item Description Enable or disable DHCP client to obtain DHCP Client the IPv6 address. IP Address Set up the static IPv6 address. Set up the static IPv6 prefix length. Prefix Length: 1 ~ 128 bits. IPV6 Setting (continued)

  • Page 158: Network Setting

    Primary Time Set up the primary NTP server. Server SNTP Secondary Set up the secondary NTP server. Time Server Set up how long the system will automatically Period Time synchronize the time with servers. Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 159 Chapter 7 : LCD Display & Settings Item Sub Item Description Daylight Saving Enable or disable the daylight saving function. Daylight Saving DAYLIGHT Set up the daylight saving beginning time. From SAVING Daylight Saving Set up the daylight saving ending time. SNMP Enable or disable the SNMP function.

  • Page 160: 7.6.13 Notification

    Set up the SMTP server’s port No. Port MAIL Sender Set up the sender’s email address. SERVER Account Set up the sender’s email login account. Password Set up the sender’s email login password. Enable or disable the TLS function. Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 161: System Maintenance

    Chapter 7 : LCD Display & Settings Item Sub Item Description Reviver Set up the receivers’ email address. Select the event level. Event Level MAIL LIST If the event’s level is higher than this setting, this event log will be sent. Test if the sample event log will be sent or not.

  • Page 162: Historical Event

    You can perform the manual battery test and battery aging test via the LCD screen. 7.7.5 Battery Discharge Curve Path: → Battery Discharge Curve For relevant information, please refer to Baseline Built for Aging Reference stated in 7.6.4 Battery & Charging Setting Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 163: Clear

    Path: → Advanced Diagnosis This is an optional function. Please contact Delta customer service for more information. If you are able to access to the Advanced Diagnosis screen, you can obtain the system and the specific power module’s relevant readings of the following items.

  • Page 164: Version & S/N

    PM #_ MCU/ MCU2/ firmware version of a specific power module’s FPGA PFC. Check and update the MCU, MCU2 or FPGA PM #_ MCU/ MCU2/ firmware version of a specific power module’s FPGA Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 165: Chapter 8 : Optional Accessories

    Management LCD Screen 7.6.4 Battery & Charging Setting System (BMS) NOTE: The quantity of BMS to be installed depends on how many external battery cabinets (lead- acid batteries) are connected to the UPS. For installation, please contact Delta customer service.
  • Page 166 Item Function If you use the Delta lithium-ion batteries, you must purchase and install the multifunctional communication Figure 4-2 card (MFC) in the SMART slot shown in monitor the battery status via the UPS’s LCD. For 8.3 MFC Function relevant information, please refer to...

  • Page 167: Ems Function On The Lcd Screen

    Chapter 8 : Optional Accessories EMS Function on the LCD Screen Path 1: Tap the shortcut button ( ) on the Main Screen. • Path 2: → EMS The UPS can display the information of the optional EMS 1000 (EnviroProbe) on the EMS screen.
  • Page 168 UPS must be different so that the UPS can identify each device. 4. To enable the EMS function, you have to set up relevant items on the LCD after connecting the optional EMS 1000 (EnviroProbe) to the UPS. Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 169 Chapter 8 : Optional Accessories Path: → EMS Setting (Administrator login required) • NOTE: The default values are shown in the figures above. Item Sub Item Description Set the ID # (ID 0/ ID 1/ …/ ID 15) according to the ID DIP switch setting of the EMS 1000 (EnviroProbe) device.

  • Page 170: Bms Function On The Lcd Screen

    → BMS Setting and 2. * The item will show up only after you go to select ‘Internal Resistance’ in the Module Type list. Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 171 , String Voltage* and Ambient Temperature* You can also set up the following items. These settings must be carried out by qualified service personnel. Please contact Delta customer service for assistance. NOTE: 1. * The Alarm Threshold Values (High & Low) are defined by the service personnel during the installation process of the optional battery management system (BMS).

  • Page 172: Mfc Function On The Lcd Screen

    MFC Function on the LCD Screen The PAGE 3 & MFC screens (see the figures below) will appear on the LCD only if you use the Delta lithium-ion batteries with the optional multifunctional communication Figure 4-2 (MFC) card being installed in the SMART slot (see ).
  • Page 173 Chapter 8 : Optional Accessories Path: → General Setting (Administrator login required) • Item Sub Item Description Set up the MODBUS ID for the optional MODBUS ID multifunctional communication card (MFC). Set up the MODBUS baud rate for the MODBUS optional multifunctional communication card Baud Rate (MFC).

  • Page 174: Insightpower G3 Tms Card

    Figure 4-28: InsightPower G3 TMS Card refer to for the location. Top View Network Port ❶ Console (COM) Port ❸ LED Indicators ❷ Front View Network Port ❶ LED Indicators ❷ Console (COM) Port ❸ Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 175 Chapter 8 : Optional Accessories Item Description Network Port Connect the port to the Ethernet Network. ❶ When the InsightPower G3 TMS card is initializing or upgrading firmware, the two LED indicators flash simultaneously to show its status. Please refer to the following.

  • Page 176: Configuring The Insightpower G3 Tms Card Via Web

    IP Address, please enter the new one. Step 2 Log in as Administrator (default account/ password: admin/ password, case sensitive). After login, the homepage displays the temperature value of each TMS sensor. Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 177 Chapter 8 : Optional Accessories Step 3 Click Device → Communication to select the product mode. Step 4 Click System → Ethernet to set up the Host, IPv4 and IPv6 for the InsightPower G3 TMS card . Host ⚫ Item Description Host Name The InsightPower G3 TMS card’s host name on the network.
  • Page 178 The IP address of the domain name server 2. If the host name that you provided cannot be found, the system Search Domain will automatically append the search domain to your host name. Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 179 Chapter 8 : Optional Accessories IPv6 ⚫ Item Description Enable or disable the DHCPv6. If you select ‘Enable’ , the DHCPv6 DHCPv6 server will automatically assign an IPv6 address to the InsightPower G3 TMS card (default: Enable). IP Address The IP address of the InsightPower G3 TMS card. Prefix The prefix length of your network.

  • Page 180: Configuring The Insightpower G3 Tms Card Via Com Port

    If you use non-Windows-based operating system, please refer to your system’s user manual for Telnet clients. Step 1 Use the Delta model #3081370000 RJ45 to DB9 serial cable to connect the InsightPower G3 TMS card’s COM port to the workstation’s COM port. Step 2 Download the free Telnet/ SSH client program named PuTTY from http:// www.putty.org.
  • Page 181 Chapter 8 : Optional Accessories Step 4 Click Category → Session → Connection type → Serial Step 5 In the Serial line bar, enter your workstation’s COM port number, which is connected to the InsightPower G3 TMS card’s COM port. In the Speed bar, enter the baud rate 2400.
  • Page 182 Step 7 Select TCP/ IP Setting to set up the Host, IPv4 and IPv6 for the InsightPower G3 TMS card. Step 8 Product Type to change product type Select Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 183: Configuring Modbus Tcp For Monitoring

    Chapter 8 : Optional Accessories 8.4.5 Configuring MODBUS TCP for Monitoring The InsightPower G3 TMS card provides MODBUS TCP service for monitoring. Users can enable or disable the MODBUS TCP service from System → Service → MODBUS TCP. Please set the slave ID and port according to the monitoring requirements.

  • Page 184: Chapter 9 : Maintenance

    Higher temperature will shorten fan life. When the UPS is running, please check if all fans work normally and make sure if air can move freely around and through the UPS. If not, please replace abnormal fans. Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 185 Chapter 9 : Maintenance Color Touch Panel LCD • " The LCD replacement procedures are as follows. Step 1 ❶ Open the UPS system cabinet’s middle front door, ❷ press the power button once to let it in the OFF status and ❸ disconnect the LCD cable connected the LCD and the display port.
  • Page 186 LCD and the display port and press the power button once to let it in the ON status. Unscrew the Six Screws to Remove the LCD & Install a New One (UPS System Cabinet) Figure 9-2: Unscrew the Six Screws to Remove the LCD & Install a New One Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 187 Chapter 9 : Maintenance Dust Filters • To replace the UPS system cabinet’s dust filters, open its middle front door, remove the four dust filters located at the rear of the door and install new ones. (UPS System Cabinet) Remove the Four Dust Filters &...
  • Page 188 (Power Module) Remove the Two Dust Filters & Install New Ones Figure 9-4: Remove the Two Dust Filters & Install New Ones Delta UPS DPM Gen2 1000/ 1250 kVA...

  • Page 189: Appendix 1 : Technical Specifications

    Appendix 1 : Technical Specifications Appendix 1 : Technical Specifications Model DPM G2-1000K DPM G2-1250K UPS Capacity 1000kVA/ 1000kW 1250kVA/ 1250kW 220/380, 230/400, 240/415 Vac (3P4W+PE) Nominal Voltage 380/400/415 Vac (3P3W+PE) Input 187/324 Vac ~ 276/478 Vac (100% load); Voltage Range 165/286 Vac ~ 187/324 Vac (70% ~ 100% load) Frequency 45 ~ 65 Hz...
  • Page 190 Derating 1% for each additional 100 m (328 ft) Operating 0 ~ 40°C (32 ~ 104°F) Temperature Environment Relative < 95% (non-condensing) Humidity Audible Noise < 80 dBA* Ingress Protection (IP) IP20 Class Delta UPS DPM Gen2 1000/ 1250 kVA...
  • Page 191 Appendix 1 : Technical Specifications Model DPM G2-1000K DPM G2-1250K UPS Capacity 1000kVA/ 1000kW 1250kVA/ 1250kW IEC Pollution PD 2 Degree (PD) Over Voltage Category OVC III Compliance (OVC) Type of System TN-S, TN-C, TN-C-S Earthing Dimensions 1648 × 990 × 2000 mm 1648 ×...

  • Page 192: Appendix 2 : Warranty

    The User Manual must be carefully followed. Seller makes no representation or warranty as to the suitability or fitness of this product for any specific application. No. : 501331560000 Version : V 0.0 Release Date : 2024_03_20 Delta UPS DPM Gen2 1000/ 1250 kVA...

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