ABB TruFit User Manual
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ABB TruFit User Manual

ABB TruFit User Manual

Power distribution unit 50-300 kva
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94-1100-00002874 A0
USER MANUAL
TruFit™ Power Distribution Unit
50-300 kVA
The ABB TruFit
™
PDU offers the most
reliable and flexible power distribution
product on the market today with
almost unlimited configurations of
panelboards and sub-feed breakers to
meet every load requirement. One
cabinet design supports ratings up to
300kVA.
For a comprehensive overview of
publications available for the ABB
TruFit™ PDU product line, refer to the
inside cover of this publication. Web
link and QR code references are also
included.

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Summary of Contents for ABB TruFit

  • Page 1 One cabinet design supports ratings up to 300kVA. For a comprehensive overview of publications available for the ABB TruFit™ PDU product line, refer to the inside cover of this publication. Web link and QR code references are also included.
  • Page 2 We are an established world force in the design and manufacture of power electronics and power protection equipment. As a part of ABB, a world leader in electrical technology, we offer customers application expertise, service and support worldwide. We are committed to teamwork, high quality manufacturing, advanced technology and unrivalled service and support.
  • Page 3 United States, call 800-292-3739. ABB offers a complete range of start-up services, repair services, preventive maintenance plans and service contracts. For repair or maintenance service outside the 48 contiguous United States, contact ABB, if available in your area. Please provide the following information for customer service when you contact the ABB service center:...

  • Page 4: Important Safety Instructions

    1 Important safety instructions Using this manual TruFit™ Power Distribution Unit, henceforth referred as PDU, is a high-energy device. The following safety instructions must be observed when working with the device. Refer to the unit’s nameplate for the specific model designation and operating parameters.

  • Page 5: Safety Rules

    This may require additional field marking or labelling defining appropriate level of PPE (Personal Protection Equipment) to reduce the risk of Arc-flash related injuries. Contact our ABB Service Center for product specific information. TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 5...
  • Page 6 - It is important that air can move freely around and through the Unit. Do not block the air vents. - Avoid locations in direct sunlight or near heat sources. Storage - Store the PDU in a dry location; storage temperature must be within -13°F (-25°C) to 131°F (+55C). 6 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

  • Page 7: Safety Precautions

    As lethal voltages are present within the PDU during all modes of operation, maintenance shall only be performed by authorized service personnel. ABB neither recommends nor knowingly sells this product for use with life support applications or other FDA designed critical applications.

  • Page 8: Table Of Contents

    Alarm/warning annunciation (Local) ................32 4.3.6 Alarm/warning annunciation (Remote) ................. 33 4.3.7 Group Fault ....................... 33 Metering and Monitoring ......................34 Overview ........................34 Product description ......................34 Features ......................... 34 Modbus ........................... 34 Metering screens......................35 8 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...
  • Page 9 Sub-feed configuration settings ................... 67 5.6.5 Thermocouple configuration settings ................69 Specifications ......................... 70 Standards ........................70 Electrical characteristics ....................71 Environmental characteristics .................... 71 System maintenance ....................... 72 Tightening torques ......................72 TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 9...
  • Page 10 — Figures Figure 3-1: Home screen with ABB bar highlighted ................14 Figure 3-2: Display module - Front view as mounted on door ............15 Figure 3-3: Display module - Rear view ..................16 Figure 3-4: Security Login screen ....................18 Figure 3-5: Password Keyboard.....................
  • Page 11 Table 3-1: Default login passwords ....................19 Table 4-1: Group Fault slot assignment ..................33 Table 5-1: PDU alarm/warning limit settings ................... 58 Table 6-1: Electrical characteristics ....................71 Table 7-1: Recommended tightening torque ................... 72 TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 11...

  • Page 12: General

    ABB Ltd and its affiliates are not liable for damages and/or losses related to such security breaches, any unauthorized access, interference, intrusion, leakage and/or theft of data or information.

  • Page 13: Startup

    National Electric Code. 3. All building interface points are terminated onto the system’s interface board (see Section 3.4.6.3). 4. The TruFit™ system’s main input circuit breaker and all subsequent circuit breakers are all in the “OFF” position. ** DOUBLE CHECK ITEMS 1-4 AFTER THE STEPS ABOVE HAVE BEEN PERFORMED ** 3.1.2 Energizing the system...

  • Page 14: Graphical User Interface

    Modbus RTU (on an RS-485 bus) or Modbus/TCP. Each unit connected in the Modbus network shall be configured with a unique Modbus ID. The operation of the display module is based on the Navigation Bar. Figure 3-1: Home screen with ABB bar highlighted HOME EVENTS...

  • Page 15: Display Module

    Details on alarms and warning are described in Section 4. USB DEVICE is configured as the Service Port. Figure 3-2: Display module - Front view as mounted on door DISPLAY WITH RING LIGHT USB HOST USB DEVICE TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 15...
  • Page 16 Figure 3-3: Display module - Rear view 16 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

  • Page 17: Menu Tree

    CONFIGURATIONS REGISTERS VIEWS NETWORK PROTOCOL EMAIL SETTINGS GENERAL DISPLAY REPORT SERVICE UPGRADE RESET SYSTEM INFO SOFTWARE HELP LOGIN LOGOUT LOGIN MANAGE PASSWORD - DEFAULT, USER - ADMIN & Above - SERVICE & Above TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 17...

  • Page 18: Security

    Click the blue “Login” button to complete login. Figure 3-5: Password Keyboard This will login the user to the appropriate security level. 18 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...
  • Page 19 Each login name can change their own password. We recommend changing the passwords immediately after initial system installation. A login table has been inserted in this section to keep record of any password modification. Login Name Password Date of modification TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 19...

  • Page 20: System Setup

    3.4.1 Network Settings screen The Network Settings screen is used to configure the IP, gateways & subnet address of the system. Figure 3-7: Network Settings screen (Dynamic) Figure 3-8: Network Settings screen (Static) 20 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

  • Page 21: Protocol Settings Screen

    If IP1 & IP2 are 0.0.0.0 any device can poll If either IP1/IP2 is set, only the IP address that is entered can poll the unit. ego: If IP1 is 192.168.5.4 & IP2 is 0.0.0.0 only IP1 can poll the device. TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 21...
  • Page 22 The Secure Shell (SSH) service can be enabled/disabled via the toggle button. 3.4.2.4 TFTP Server Address: Figure 3-13: TFTP Server configuration tile The TFTP server can be configured in the above tile. This TFTP server is used for upgrade & report generation. 22 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

  • Page 23: Email Settings Screen

    3.4.3 Email Settings screen The Email Settings screen is used to configure the system email parameters. e.g.: Email server, Port, Email address & Content. Figure 3-14: Email Settings screen TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 23...

  • Page 24: General Settings Screen

    Date & Time 1. Time 2. Date 3. Time Zone 4. NTP System Settings 1. Audible Alarm 2. Security 3. Manual Restart 4. Temperature Scale Figure 3-15: General Settings screen 24 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

  • Page 25: Display Settings Screen

    When the screen saver is disabled, the user will not be automatically logged out of the system. The screen saver setting is retained through power down /up cycles. The screen contrast is also set via this screen. Figure 3-16: Display Settings screen TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 25...

  • Page 26: Information Screen

    & display modules. Note that the versions shown in Figure 3-18 may not be the most recent or what is loaded on your unit. Software upgrades can only be performed by authorized ABB service personnel. Contact ABB if there is interest in upgrading to the latest software revision.

  • Page 27: User-Interface Board (Uib)

    PowerView slot. The number of slots displayed will depend on whether the unit has a 2 slot or 6 slot PowerView system. Daughter card additions or changes can only be performed by authorized ABB service personnel. Contact ABB if there is interest in upgrading the PowerView system. 3.4.7 User-Interface Board (UIB) The User-Interface Board (UIB) provides an interface for connecting the PDU to external monitoring and control equipment.

  • Page 28: Alarms And Events

    This will be discussed below. Other types of alarm/warning events do not require acknowledgement. 4.3.2 Viewing events The events can be viewed in the Event Log by clicking the Event icon The Event Log displays the number of active events. 28 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

  • Page 29: Acknowledging Events

    The ‘Ack all’ button is to acknowledge all the events in the Event Log. An example screenshot of the Event Log, when ‘Ack all’ is clicked, is shown below. Once the ‘Ack all’ event is pressed, the buzzer stops, and unacknowledged event sign goes away. TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 29...
  • Page 30 Figure 4-3: Event Log with active alarm & un-acknowledged Timestamp Description Figure 4-4: Event ‘Ack all’ is pressed 30 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

  • Page 31: Event Filtering

    Events Log or by clicking the “Clear Filter” button in the ‘Filters’ window. Figure 4-5: Event Filters window Figure 4-6: Event screen with ‘‘Alarm’ and ‘Warning’ filters enabled TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 31...

  • Page 32: Alarm/Warning Annunciation (Local)

    Therefore, it is possible for the audible alarm to be sounding while the alarm/warning ring light is green and for the audible alarm to be silent while the alarm/warning ring light is red. 32 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

  • Page 33: Alarm/Warning Annunciation (Remote)

    MCB or ACB Group where the fault occurs  Meter readings on the GUI will stop updating The Group Fault needs to be resolved by ABB Service. If this fault occurs, please contact ABB Service for resolution. TruFit™...

  • Page 34: Metering And Monitoring

    Specific parameters for transformers, branches and sub-feeds are shown in Section 5.5. This unit is equipped with ABB’s PowerView monitoring system. Instructions regarding monitoring can be found in PowerView Manual 94-1100-00002861. The reader is expected to know the fundamentals of electricity, wiring, electrical components and electrical schematic symbols.

  • Page 35: Metering Screens

    Figure 5-2. To switch to metering on the input side, the user will click that transformer icon, and results will be as shown in Figure 5-3. TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 35...
  • Page 36 Figure 5-2: PDU Graphical screen - Output side Figure 5-3: PDU Graphical screen - Input side 36 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...
  • Page 37 The transformer icon continues to identify whether the metering information is from the input or output side. Min and Max values are since the last reset. Averages are over the duration noted in the settings. Changing settings and resetting values requires ADMIN access. Figure 5-4: PDU Tabular screens TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 37...
  • Page 38 Select the waveform icon to view waveform from the main transformer’s primary or secondary side, captured at the instant of selection. Pressing the will update to a new waveform capture. Figure 5-6: PDU Waveform Capture screen 38 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

  • Page 39: Panel And Branch Metering Screens

    When the user clicks one of the Overview screen’s panel icons, the Panel Main screen for that panel opens. The Panel Mains screen shows an overview of the prevailing voltage, current and load conditions for that panel as noted in the upper left corner. Figure 5-8: Panel and Branch Main screen TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 39...
  • Page 40 Graphical screen. Prevailing voltage, load and harmonics information for that panel is displayed in bar graphs. Clicking the icon on the Panel Tabular view returns the user to this screen. Figure 5-9: Panel Graphical screen 40 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...
  • Page 41 Min and Max values are since the last reset. Averages are over the duration noted in the settings. Changing settings and resetting values requires ADMIN access. Figure 5-10: Panel Tabular screens TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 41...
  • Page 42 Figure 5-11: Panel Waveform Capture screen A waveform capture can be saved to an output drive, by pressing and selecting as shown below. Output file is in .csv format. Figure 5-12: Panel Waveform Capture Save screen 42 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...
  • Page 43 14. To select another group, click on that group along the left part of the screen. To select another branch, click on the breaker icon for that branch, whether 1-pole, 2-pole or 3-pole breakers. Figure 5-13: Branch Status screen, 1-pole breaker 84 position 42 position panel panel TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 43...
  • Page 44 Four screens show present metering information regarding voltage, current, frequency and power for the branch with 2-pole breaker noted in the upper left corner. Click the blue arrows to move through the screens. Figure 5-14: Branch status screens, 2-pole breaker 44 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...
  • Page 45 Four screens show present metering information regarding voltage, current, frequency and power for the branch with 3-pole breaker noted in the upper left corner. Click the blue arrows to move through the screens. Figure 5-15: Branch status screens, 3-pole breaker TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 45...
  • Page 46 Select the waveform icon to view waveform from the noted branch, captured at the instant of selection. Pressing the will update to a new waveform capture. Figure 5-16: Branch Waveform Capture screen 1-pole breaker Figure 5-17: Branch Waveform Capture screen 2-pole breaker 46 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...
  • Page 47 Figure 5-18: Branch Waveform Capture screen 3-pole breaker A waveform capture can be saved to an output drive, by pressing and selecting as shown below. Output file is in .csv format. Figure 5-19: Branch Waveform Capture Save screen TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 47...

  • Page 48: Sub-Feed Metering Screens

    When the user clicks one of the sub-feed icons on the Metering Overview screen, the Sub-feed Graphical screen for that sub-feed opens, showing metering in bar graph format. Figure 5-20: Sub-feed Graphical screen 48 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...
  • Page 49 Min and Max values are since the last reset. Averages are over the duration noted in the settings. Changing settings and resetting values requires ADMIN access. Figure 5-21: Sub-feed Tabular screens TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 49...
  • Page 50 Figure 5-22: Sub-feed Waveform Capture screen A waveform capture can be saved to an output drive, by pressing and selecting as shown below. Output file is in .csv format. Figure 5-23: Sub-feed Waveform Capture Save screen 50 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

  • Page 51: Custom Groups

    Figure 5-24. Figure 5-24: Metering Overview screen with groups GROUPS Clicking on the icon opens the screen with all custom groups as shown in Figure 5-25. Figure 5-25: Groups of Meters screen TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 51...
  • Page 52 Clicking on an icon takes the operator to a view of the included sub-feed, branches or panels. Click on a specific branch or panel to display the metering information as described in Section 5.5.2, 5.5.3, or 5.5.4 52 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...
  • Page 53 Figure 5-28: Meters in a Custom Group screen TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 53...

  • Page 54: Input Status Screens

    This screen displays a table of each input sensor, and its status. Status is typically open or closed. Clicking on the icon returns to the input sensor screen Click the blue arrows to move through the screens. Figure 5-29: Input Status screen 54 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...
  • Page 55 Status is compared to the alert and warning temperatures from the settings discussed in Section 5.6.5. Please contact ABB service for more information regarding system reset. Click the blue arrows to move through the screens.

  • Page 56: Setting Alarm/Warning Limits And Ratings

    Click on the keyboard icon the sub-window’s lower right to close the window and set the new value. Figure 5-32: Edit Settings keyboard Click to save changes. Click to exit the screen without changes being implemented. 56 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

  • Page 57: Pdu Configuration Settings

    5.6.1.1 PDU Alarm Limits Settings screens The over/under voltage and over-current alarm /warning limit settings can set in the PDU Limits Configuration screen (shown below). Figure 5-34: PDU Limits Settings screens TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 57...
  • Page 58 Input UV Alarm Limit Output OV Alarm Limit Output OV Warning Limit Output UV Warning Limit Output UV Alarm Limit Output OC Alarm Limit Output OC Warning Limit Neutral Current Limit Ground Current Limit Frequency 58 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...
  • Page 59 The PDU’s voltage, current, and frequency ratings and CT information are shown in this screen. These settings cannot be configured; they are set by the factory and are read only. Figure 5-36: PDU Ratings Settings screen TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 59...

  • Page 60: Panel Configuration Settings

    Metering Overview screen. The user needs to be logged in as ADMIN to change values in these screens. The values can be viewed with USER access. Figure 5-38: Panel submenu options with ‘Settings’ icon Click the blue arrows to move through the screens. 60 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...
  • Page 61 Some metering parameters for the selected panel are averaged over time. The duration for averaging these parameters is set on the duration screen, shown below. The selected panel is noted in the screen’s upper left corner. Figure 5-40: Panel Duration Settings screen TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 61...
  • Page 62 The selected panel’s voltage, current, and frequency ratings and CT information are shown in this screen. These settings cannot be configured; they are set by the factory or ABB Service and are read only. The selected panel is noted in the screen’s upper left corner.

  • Page 63: Branch Configuration Settings

    Panel Configuration Limits screen (shown below). The selected branch and panel are noted in the screen’s upper left corner. Figure 5-44: Branch Alarm Limits screen – 1-pole Figure 5-45: Branch Alarm Limits screen – 2 or 3-pole TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 63...
  • Page 64 The selected branch and panel are noted in the screen’s upper left corner. Figure 5-46: Branch Duration Settings screen – 1-pole Figure 5-47: Branch Duration Settings screen – 2 or 3-pole 64 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...
  • Page 65 The selected branch’s current and CT information are shown in this screen. These settings cannot be configured; they are set by the factory or ABB Service and are read only. The selected branch and panel are noted in the screen’s upper left corner.
  • Page 66 To reset a value, click on that value, then click the blue RESET button. Figure 5-50: Branch Parameter Reset screen- 1-pole Figure 5-51: Branch Parameter Reset screen – 2 or 3-pole 66 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

  • Page 67: Sub-Feed Configuration Settings

    The alarm /warning limit settings for power, voltage and current for the selected sub-feed can be set in the Panel Configuration Limits screens (shown below). The selected sub-feed is noted in the screen’s upper left corner. Figure 5-53: Sub-feed Alarm Limits Settings screens TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 67...
  • Page 68 The selected sub-feed’s voltage, current, frequency and CT information are shown in this screen. These settings cannot be changed by the customer; they are set by the factory or ABB Service and are read only. The selected sub-feed is noted in the screen’s upper left corner.

  • Page 69: Thermocouple Configuration Settings

    Thermocouple submenu. The user needs to be logged in as ADMIN to change values in these screens. The values can be viewed with USER access. Click the blue arrows to move through the screens to access more sensors. Figure 5-57: Thermocouple configuration screen TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 69...

  • Page 70: Specifications

    Underwriters Laboratories (UL) 50: Cabinets & Boxes  Underwriters Laboratories (UL) 489: Molded Case Circuit Breakers and Enclosures  Underwriters Laboratories (UL) 840 for PCB spacing  IEEE 587 (ANSI C 62.41): Surge/Noise Suppression 70 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

  • Page 71: Electrical Characteristics

    <50dbA (up to 150kVA) <55dbA (up to 300kVA)  Barometric pressure: At elevations up to 3300 feet above sea level  Equipment is designated for indoor use in a clean (dust-free), temperature and humidity-controlled environment TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 71...

  • Page 72: System Maintenance

    As with any electronic devices, critical circuits are subject to normal life cycle effects. ABB offers various service plan levels to keep your equipment in peak operating condition as the unit ages. Contact ABB Service Sales at ric_servicesales@ us.abb.com or go to https://new.abb.com/ups/service-ups-and-power-...
  • Page 73 TruFit™ Power Distribution Unit│94-1100-00002874 A0 EN 73...
  • Page 74 +1 800 292 3739 in parts – is forbidden without prior written Tel: +1 804 236 3300 consent of ABB. Fax: +1 804 236 4040 94-1100-00002874 A0 Copyright© 2020 ABB https://new.abb.com/ups/power-distribution All rights reserved 74 94-1100-00002874 A0 EN│TruFit™ Power Distribution Unit...

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