Vertiv Liebert APM 400 User Manual
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Vertiv Liebert APM 400 User Manual

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Liebert® APM 400/600kW
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  • Page 1 Liebert® APM 400/600kW User Manual...
  • Page 2 APM 400/600 UNINTERRUPTIBLE POWER SUPPLY USER MANUAL 10H52258UM60 - rev. 3...
  • Page 4 All rights, including translation, reproduction in any form or other usage of this document, or any part of it, are reserved. Transgressors will be liable for damages. All rights, including rights deriving from the granting of patent or registration of utility, model or design, are reserved. Delivery subject to availability.
  • Page 5 • It is exposed to the presence of conductive dust, corrosive gases, salts, or inflammable gases. Disclaimer Vertiv may not be held accountable or responsible for defects and malfunctions arising for the following reasons: Application range or operating environment outside the specified limits...
  • Page 6 Save these instructions！ This manual contains important instructions that should be followed when installing and using this Vertiv APM 400/600 integrated UPS system (UPS for short). Read this manual thoroughly before installing, servicing and using the UPS.
  • Page 7 APM 400/600 Safety Precaution Warning: high leakage current The unit must be connected to earth before it is connected to its mains inout and battery power supplies. The equipment is fitted with an EMC filter. The earth leakage current is less than 3000 mA. Transient and steady state earth leakage currents, which may occur when the equipment is started, should be taken into consideration while selecting instantaneous RCCBs and RCD devices.
  • Page 8 APM 400/600 The Manual Covers the Following Devices Product Model APM 400 APM 0400kTK16FN01000 APM 600 APM 0600kTK16FN01000 User Manual 10H52258UM60 - Rev. 3 - 01/2019...

  • Page 9: Table Of Contents

    APM 400/600 Contents Contents 1 Product Description ............................................8 2 Site Preparation ..............................................9 2.1 Environmental Conditions & Requirements ......................9 3 Mechanical Installation ..........................................11 3.1 Unpacking ................................11 3.2 Tools ................................... 12 3.3 Unpacking ................................14 3.4 Initial Inspection ..............................15 3.5 Moving the Cabinet .............................
  • Page 10 Contents APM 400/600 7.9 BCB Reference Current and Connections ......................68 7.10 Battery Temperature Sensor (Optional) ......................68 7.11 Battery Maintenance ............................68 7.12 Disposing of Used Batteries ..........................69 8 Parallel System And LBS System ......................................70 8.1 General ................................70 8.2 System Installation Procedures...........................

  • Page 11: Product Description

    APM 400/600 Product Description 1 Product Description ® The Liebert APM system is a next generation UPS intended for use in medium and large scale computer rooms, data centers and similar installations, and has been designed for maximum energy efficiency and minimal footprint. It is ideal for medium to large businesses where space and flexibility are important factors.

  • Page 12: Site Preparation

    Site Preparation APM 400/600 2 Site Preparation This section provides in-depth information about the environmental conditions that are required in the area where the UPS is installed, in order to achieve best-in-class results. In order to operate at full capacity, the unit requires favorable ambient conditions.
  • Page 13 APM 400/600 Site Preparation the fresh air volume of the battery installation environment must meet the provisions set out in the EN50272-2001 standards. Environmental conditions have a significant impact battery capacity and life. The normal operating temperature of the battery is 20° C, if the ambient temperature exceeds 20° C, battery life will be reduced, whereas, if the temperature is lower than 20°...

  • Page 14: Mechanical Installation

    Mechanical Installation APM 400/600 3 Mechanical Installation The previous section deals with the environmental and ambient conditions necessary to obtain the maximum performance from the UPS system. This section provides a detailed description of the UPS installation procedures. Warning Do not remove the package without the permission or approval of the authorized service engineer. Ensure that all the instructions set out in this manual, and on the labels present on the unit are observed prior to installation.

  • Page 15: Tools

    Prior to removing the packaging, visually inspect it for any damage it may have suffered during shipping. Check that the anti-dumping label has not changed color. If any irregularities or abnormalities are detected, contact your local Vertiv service center. 3.2 Tools This section looks at the most commonly used tools for these procedures.
  • Page 16 Mechanical Installation APM 400/600 Refer to the table in Table 3.1 for a list of the most commonly used tools in the installation and maintenance processes: Table 3.1 Name Drawing Name Drawing Electric hand drill Adjustable wrench Cross head Slotted screwdriver screwdriver Stepladder Forklift...

  • Page 17: Unpacking

    APM 400/600 Mechanical Installation 3.3 Unpacking The UPS and battery packages must be unpacked under the guidance of trained, authorized service personnel. The following is a step-by-step procedure for unpacking the units: Remove the packing straps and honeycomb boards as shown in Figure 3-2: Figure 3-2 Removing the packing straps and honeycomb boards Remove both the front and rear kick plates (Figure 3-3 displays the position of the kick plates): Figure 3-3 APM UPS kick plates during unpacking...

  • Page 18: Initial Inspection

    Mechanical Installation APM 400/600 Figure 3-4 Removing the bottom fixing bolts If the cabinet is equipped with seismic anchors, they must be removed. The unit is normally fitted with 8 of these anchors at the front and rear. Once these anchors have been removed, use the forklift to transfer the cabinet to its installation position.

  • Page 19: Moving The Cabinet

    APM 400/600 Mechanical Installation such as a rectifier input switch, bypass input switch, and output switch. 3.5 Moving the Cabinet Verify that the weight of the UPS does not exceed the capacity of the lifting equipment (see Table 11.3 for UPS weight information).

  • Page 20: Installation Drawings

    Mechanical Installation APM 400/600 See Table 3.2 below the module address setting procedure: Table 3.2 DIP switch setting Module address DIP switch setting Module address 1. Set the ready switch on the front panel of the module to the UP position (the UP position corresponds to the unready state).
  • Page 21 APM 400/600 Mechanical Installation Top cabling area (550*350) Top view (door open) inlet outlet Front view Side view Bottom cabling area (550*350) A (foot installation hole) Cabling hole A Amplified view Bottom view Figure 3-7 Top/Bottom/Front/Side View and Dimensions (units - mm) – APM 400 User Manual 10H52258UM60 - Rev.
  • Page 22 Mechanical Installation APM 400/600 Bottom view Figure 3-8 Bottom View, showing Seismic Anchors and Dimensions – APM400 User Manual 10H52258UM60 - Rev. 3 - 01/2019...
  • Page 23 APM 400/600 Mechanical Installation Figure 3-9 Top/Bottom/Front/Side View and Dimensions (units - mm) – APM 600 User Manual 10H52258UM60 - Rev. 3 - 01/2019...
  • Page 24 Mechanical Installation APM 400/600 1785 142.5 -Φ 142.5 1785 Bottom view Figure 3-10 Bottom View, showing Seismic Anchors and Dimensions – APM 600 User Manual 10H52258UM60 - Rev. 3 - 01/2019...

  • Page 25: Electrical Installation & Connections

    APM 400/600 Electrical Installation & Connections 4 Electrical Installation & Connections Once the mechanical installation procedures have been completed, it is necessary to carry out the electrical installation procedure, which involves connecting the various electrical power and signal cables. The various signal cables must be kept away from the power cables irrespective of whether they are shielded or insulated.
  • Page 26 Electrical Installation & Connections APM 400/600 4.1.4 Secting the UPS I/O switch The recommended current capacity of the UPS Input and Output switches is defined in Table 4.3 below. The user's specific requirements must also be taken into account when selecting these switches. Table 4.3 Model Input...
  • Page 27 APM 400/600 Electrical Installation & Connections 4.1.8 External Protection Devices In order to guarantee safety, external circuit breakers should be installed on the UPS input and battery lines. Since specific installations may vary, this section is intended for reference only, and provides generic information for the installation engineer.
  • Page 28 Electrical Installation & Connections APM 400/600 External Battery A Battery Circuit Breaker (BCB) must be installed in order to protect the external battery. If the BCB is not supplied with the UPS, the installer must provide and install a correctly rated DC breaker to provide over-current and short circuit protection for the installed batteries.
  • Page 29 APM 400/600 Electrical Installation & Connections Figure 4-2 Power cable connection terminals of 400/600kVA Note The power cables should be routed through conduits or cable troughs in order to prevent damage due to mechanical stress, as well as reducing Electromagnetic Interference (EMI). When routing the cables inside the cabinets, they must be tied and secured so as to prevent any damage from mechanical stress.
  • Page 30 Electrical Installation & Connections APM 400/600 Top cable access Figure 4-3 Power cables wiring route (top cable access) Bottom cable access Figure 4-4 Power cables wiring route (bottom cable access) Warning Ensure that all internal and external UPS power switches are set to the OFF position before connecting the cables.
  • Page 31 APM 400/600 Electrical Installation & Connections Measure the voltages between the UPS terminals and between the terminals and earth. Refer to Figure 4-2, and then Figure 4-3 and Figure 4-4; open the front door of the UPS and remove the secondary access cover to access the power cable connection terminals, as shown in Figure 4-2.

  • Page 32: Connecting The Signal Cable Cables

    Electrical Installation & Connections APM 400/600 standards. 4.2 Connecting the Signal Cable cables The following sections provide all the information necessary to carry out the signal wiring procedure correctly. 4.2.1 Overview Depending on the specific needs, the UPS requires auxiliary connections for the following tasks: •...
  • Page 33 APM 400/600 Electrical Installation & Connections Figure 4-7 Dry Contact Port J22 See Table 4.5. for a pin-out description of Port J22 Table 4.5 Name Description 12V_DRV BCB driver signal Reserved BCB STATUS BCB state signal Reserved GND_DRY Dry ground Reserved BCB_ONLine BCB on line signal...
  • Page 34 Electrical Installation & Connections APM 400/600 4.2.4 Dry Contact Port J26 Figure 4-8 illustrates the J26 dry contact port. The dry contact voltage and current ratings are 2 Vdc and 20 mA, respectively. See Table 4.6 for a pin-out description of dry contact port J26. Figure 4-8 Dry Contact Port J26 Table 4.6 Name...
  • Page 35 APM 400/600 Electrical Installation & Connections Figure 4-9 Dry Contact Ports J23, J24 & J25 See Table 4.7 for a pin-out description of dry contact ports J23, J24, and J25. Table 4.7 Port Name Description BFP_O Bypass back-feed normally open contact. Open when there is no back-feed INV_O Inverter state normally open contact.
  • Page 36 Electrical Installation & Connections APM 400/600 EPO activated when open circuit between this pin and Pin + 12V + 12V EPO activated when shorted to Pin 4 EPO-NO EPO activated when shorted to Pin 3 The EPO is triggered when pins 3 and 4 on J2 are shorted together, and when there is an open circuit between the pins 2 and 1 on J2.
  • Page 37 APM 400/600 Electrical Installation & Connections 4.2.10 Signal Cable Connection Procedure Note • Route the power cables and signal cables appropriately in the correct position. • The signal cable shield must be earthed securely. There are two signal cable connection options: •...

  • Page 38: Operator Control And Display Panel

    Operation Control and Display APM 400/600 5 Operator Control and Display Panel This section deals with the functions and features of the UPS Operator Control and Display Panel. The LCD display information includes content such as the LCD screen types, detailed menu messages, prompt windows, dialog boxes, and UPS alarm list.

  • Page 39: Audible Alarm (Buzzer)

    APM 400/600 Operation Control and Display Indicator State Description Flashing green Mains input is normal; but the rectifier is not operating. Solid red Rectifier fault. The rectifier is not operating, or it is operating correctly but the mains input is abnormal. Solid green Load on battery.

  • Page 40: Lcd And Menu Keys

    Operation Control and Display APM 400/600 Alarm silencing SILENCE When an alarm is active, pressing this key silences the audible alarm. switch ON/OFF Pressing this key again re-enables the buzzer Note Press and hold the preceding key for 2 to 3 seconds, after which it is possible to activate the function key. 5.5 LCD and Menu Keys The Operation Control and Display panel consists of a LCD screen and 5 menu keys (all the function keys from F1 to HELP).

  • Page 41: Detailed Description Of The Various Menu Items

    APM 400/600 Operation Control and Display 5.7.1 Main Screen Once the UPS starts has completed the self test, the main screen is displayed. The main screen is divided into the following 4 windows: • System information • Data • Menu •...
  • Page 42 Operation Control and Display APM 400/600 5.8.1 System Information Window This window displays System Info, such as current time, name of the UPS, Configuration, and Alarm Silencing state. This window does not require any interaction on the part of the operator. Table 5.6 lists the information that appears on the screen.
  • Page 43 APM 400/600 Operation Control and Display Menu Item Description Battery current (A) Battery bus current Battery temperature (°C) Battery temperature Battery remain time (Min.) Remaining battery backup time Battery capacity (%) Percentage of battery life as compared to a new battery Battery boost charging Battery is boost charging Battery float charging...
  • Page 44 Operation Control and Display APM 400/600 Menu Item Description Output Voltage Level Indicates the voltage between phase line and phase line LBS Function NONE, SLAVE, MASTER Command password Enables the user to modify the command password Protocol Velocity Command (initiate, stop The battery is operated at 20% battery capacity during battery, Battery maintenance test...
  • Page 45 APM 400/600 Operation Control and Display Prompt Description Transfer without interruption, The load executes an interval transfer between the inverter and bypass confirm or cancel The total load must be less than the capacity of one UPS, in order to allow The load is too high to be a parallel system to perform an uninterrupted transfer from bypass to transferred without interruption...
  • Page 46 Operation Control and Display APM 400/600 Alarm Description Output Disabled EOD event happened. Check the battery voltage Other Bypass STS Fail Open circuit fault or short-circuit fault on adjacent bypass STS Input Voltage Abnormal The mains voltage is outside specifications resulting in a rectifier shutdown At least one phase main input voltage is within the range 132V ~ 176V, Input Undervoltage therefore the load should be derated...
  • Page 47 APM 400/600 Operation Control and Display Alarm Description Output Volt. Abnormal At least one phase of the output voltages is abnormal This alarm appears when the load exceeds 105% of the nominal rating. This Output Overload alarm is reset automatically once the overload condition is resolved This alarm appears when the total load exceeds 105% of the nominal rating of System Overload the parallel system.
  • Page 48 Operation Control and Display APM 400/600 Alarm Description The battery is undergoing the automatic, periodic battery maintenance test Battery Period Testing (20% capacity discharge) Batt. Capacity Testing The user has initiated a battery capacity test (100% capacity discharge) Batt. Maint. Testing The user has initiated a maintenance test (20% capacity discharge) Batt.
  • Page 49 APM 400/600 Operation Control and Display Alarm Description ParaMonCANComm.Abnor. Communication failure between racks PowerCAN Comm. Abnor. Communication failure between inverter, rectifier and bypass Communication failure between different UPSs in parallel system. Check if any ParaPowerCANCommAbnor. of the UPS units are de-energized or if any of the parallel cables are not connected correctly, then clear the fault in order to restart the UPS Communication failure on the discrete bus inside the rack.

  • Page 50: An Introduction To The Ups Operating Procedures

    Introducing UPS Operations APM 400/600 6 An introduction to the UPS operating procedures This section concentrates on the precautions and routine operating methods under day-to-day real-time conditions. But before proceeding, a brief explanation of the Design concept (including System Design, Bypass, and System Control Principle and Operation Modes) is provided in order to familiarize users with the inner workings of the APM UPS.
  • Page 51 If this occurs, please contact your local Vertiv customer service center assistance. (Parallel System) In the event of a fault in a single UPS module, it will be excluded automatically from the parallel system.
  • Page 52 Introducing UPS Operations APM 400/600 the specifications of the system protection device. If either of the two situations arises, the corresponding alarm messages will appear on the UPS operator control and display panel. (Parallel System) The control logic system constantly monitors load requirements and controls the power supplied by the two UPS modules.
  • Page 53 APM 400/600 Introducing UPS Operations  Battery Circuit Breaker (BCB) The external battery is connected to the UPS via the BCB. The (optional) BCB box must be installed close to the battery. It must be a manually operated breaker switch, and be fitted with a shunt tripping coil. When the system is faulty and the switches need to be disconnected, the UPS control circuit will send a signal to the shunt tripping coil in order to trip the BCB.
  • Page 54 UPS will restart, following a predetermined delay period. This function, and the automatic restart mode, must be set-up by an authorized Vertiv engineer. During the automatic restart process following the predetermined delay, the UPS will recharge the battery to guard against the risk of interruptions in the power supply to the load in the event of another mains failure.
  • Page 55 APM 400/600 Introducing UPS Operations  Maintenance mode If it is necessary to carry out any maintenance work on the UPS or service it, use the manual maintenance bypass switch to transfer the load to the maintenance bypass, without interrupting the power supply to the load. All UPS modules are fitted with a maintenance bypass switch, which is rated for the full load of a single module.

  • Page 56: Precautions And Safety Measures

     Dormancy mode Dormancy mode is designed to maximize the number of the dormant power modules while ensuring load power, thereby streamlining the system efficiency significantly. Dormancy mode is configured by a Vertiv commissioning engineer using the background software. This mode has the following restrictions on the power module addresses: When there are 'n' power modules, the power module addresses should be 1, 2, 3, 4 and 'n' in turn;...

  • Page 57: Power Switch

    APM 400/600 Introducing UPS Operations No user-serviceable parts are located behind covers that require the use of a tool for removal. Only qualified service personnel are authorized to remove such covers. 6.2 Power Switch To access the UPS power switches, open the middle cabinet door. Figure 6-8 illustrates the position of the power switches: Figure 6-8 APM 400/600 Modular UPS power switches The switches Q1, Q2, Q3, and Q5 are assigned the following functions:...
  • Page 58 Introducing UPS Operations APM 400/600 Note To avoid generating false fault indications, all operations related to disconnecting or connecting the maintenance bypass switch should be completed within 3 seconds. • Close the output switch Q5, bypass input switch Q2, rectifier input switch Q1, and any other external output isolating switches connected to the UPS (remember that the Q3 switch is a part of the standard configuration whereas the Q1, Q2, and Q5 are optional).

  • Page 59: Procedure For Transferrring Between Operating Modes

    30 seconds, that the alarm indicator flashes in red. This completes the rectifier start-up procedure. • If Eco mode is preferred, request the authorized Vertiv personnel to set up the Eco mode using the settings software. This may also be done by selecting the corresponding action from the sub-menu in the Settings section on the LCD screen.

  • Page 60: Battery Test Procedures

    The Battery test function is disabled by default. If it is necessary to incorporate the battery test function tin the operating workflow, contact your local Vertiv customer support center to arrange for qualified Vertiv engineer to enable the function according to requirements.

  • Page 61: Ups Shutdown Procedures

    While the manual maintenance self-test can be configured via the LCD, the periodic self-test can be configured using the Vertiv Settings software. The battery self-test interval ranges from 30 days to 360 days (by default, the range is set to 60 days).

  • Page 62: Epo Procedures

    Introducing UPS Operations APM 400/600 internal power supplies are off and the LCD does not display any information. Warning • Post a label at the AC input distribution point (normally located at a distance from the UPS) to notify other personnel that the UPS maintenance is in process. •...

  • Page 63: Selecting The Language

    FAULT CLEAR key first for 2 seconds and the INVERTER ON key for 2-3 seconds. Warning Manual start-up is disabled during the automatic restart process. Automatic restart must be configured by authorized Vertiv engineers using the Vertiv configuration software. 6.10 Selecting the Language The LCD menu and data display is available in 13 languages: •...
  • Page 64 Introducing UPS Operations APM 400/600 • Press the F3 (up) or F4 (down) key to select the Password management item. Press the HELP (Enter) key to confirm. The Password management command changes to Enter Old Password • Press the F4 key to move the cursor to the respective password position. •...

  • Page 65: Battery

    APM 400/600 Battery 7 Battery This chapter deals with the various aspects of the UPS battery, safety precautions, battery management, battery functions, and BCB box connections, as well as the battery disposal procedure. 7.1 Overview The UPS battery string consists of a number of batteries connected in a series. It provides an appropriately rated DC input voltage for the UPS inverter.
  • Page 66 Battery APM 400/600 Figure 7-2 Incorrect connection method • The batteries must be connected firmly. Once connection is complete, calibrate the screw connections between all the terminals and the batteries. The torque values indicted in the specifications or user manual provided by the manufacturer must be respected.

  • Page 67: Ups Batteries

    APM 400/600 Battery severe injury. • Clean the battery enclosure with a damp cloth. Do not use a dry cloth or dry duster to clean batteries. Avoid using organic solvents, such as gasoline or volatile oil to clean batteries as it may result in cracking of the battery enclosure.
  • Page 68 Battery APM 400/600 7.5.1 Installation Environment This section provides a brief description of the battery installation environment (site preparation for housing the UPS) and the various factors associated with it. Note Only authorized, trained personnel or qualified engineers may install and connect the batteries. Batteries contain hazardous voltages and must be handled using insulated tools for safety purposes.

  • Page 69: Installing And Connecting The Batteries

    Warning We recommend using the Vertiv BCB in such cases, since it is configured to protect against the risk, if the user selects an alternative solution that does not satisfy the same specifications, then it may result in an increased degree of risk.

  • Page 70: Battery Room Design

    Battery APM 400/600 • Once the battery cables have been connected, install an insulating shield to protect the terminals. • When connecting the BCB to the battery terminals, remember that the cables must be connected to the BCB terminals first. •...

  • Page 71: Bcb Reference Current And Connections

    APM 400/600 Battery The Battery Ground Fault detector is an optional component that can be supplied by Vertiv. It includes a mutual inductor and a PCB that should be installed inside the BCB box. If the BCB box uses the top cable entry method, the mutual inductor should be installed on the inside of the top plate of the BCB box, as shown in Figure 7-7.

  • Page 72: Disposing Of Used Batteries

    Battery APM 400/600 manuals. Warning Batteries should be of the same capacity and type. Using different types of battery may cause fires! Note • Check and inspect the battery connection screws and parts and ensure that they are firmly connected. Tighten any loose screws immediately.

  • Page 73: Parallel System And Lbs System

    Warning In order to ensure that the various modules installed in a parallel system are coordinated correctly, each module must be configured individually by Vertiv service personnel using the Vertiv configuration software. 8.2.2 Installing the Cabinets Place the UPS modules side by side and interconnect them as shown in Figure 8-1. The output distribution mode (Q1EXT, Q2EXT must be configured) shown in Figure 8-1 is recommended in order to facilitate maintenance and system testing.
  • Page 74 Parallel System and LBS System APM 400/600 8.2.3 External Protection Device Warning 1. High earth leakage current: Always connect the system to earth before connecting the input supplies (mains supply and battery). 2. The equipment must be earthed in accordance with the local electrical code of practice. Refer to 3.1.9 External Protection Device.

  • Page 75: Operation Procedures For Parallel Systems

    APM 400/600 Parallel System and LBS System 1. The remote EPO switch shall be realized by means of a normally open or normally closed dry contact. 2. The dry contact voltage and current ratings are 2 Vdc and 20 mA, respectively. 3.
  • Page 76 Parallel System and LBS System APM 400/600 1. Confirm that the all external maintenance bypass switches in the OFF position. Open the front door of each UPS in turn, ensure that the internal maintenance bypass switch Q3 are in the OFF position, and that the input cables and copper bars, and the parallel cables are connected securely.
  • Page 77 8.3.3 Procedures For Isolating One UPS Module From a Parallel System Important These procedures may only be carried out by Vertiv service personnel or under their guidance. Warning Before carrying out this operation, confirm that the system has sufficient redundancy capacity to avoid system shutdown due to overload.

  • Page 78: Installing The Cabinet

    Parallel System and LBS System APM 400/600 • Press the EPO button to stop the rectifier, static switch, and battery. • Disconnect the Rectifier input switch Q1, Bypass switch Q2, on each UPS. At this point, all the internal power supplies are off and the LCD does not display any information.

  • Page 79: External Protection Device

    APM 400/600 Parallel System and LBS System exceed the power rating of a UPS module system. 8.5 External Protection Device Refer to Section 4.1.8 in Chapter 4 for information about installing External Protection Devices. 8.6 Power Cable The power cable of a dual-bus power system is similar to that of a single system. (Refer to section 4.1 Power Cable Wiring for details).

  • Page 80: Optional Components

    Optional Components APM 400/600 9 Optional Components This section covers the various optional components and parts that can be used in conjunction with the APM system, complete with installation and configuration information. Table 9.1 lists the various parts complete with their part numbers and any relevant observations: Table 9.1 Option name Observation...
  • Page 81 APM 400/600 Optional Components Dimensions (H × W × D) (mm) Inductor value (uH) 305 × 190 × 145 7±10% Each UPS cabinet is fitted with three bypass load sharing inductors, without occupying any extra clearance. The load sharing rate is generally 10% of the system rated current with the difference of external cable configuration. If possible, the length of the cables between the bypass and each UPS, and from the UPS module output to the parallel system connection point should be the same.
  • Page 82 This card may be used instead of the standard card if it is necessary to communicate with two third-party platforms. Third-party platforms include SNMP and 485 (Modbus/Bacnet) protocols. This card may still be used for communication between the APM 400/600 and Vertiv’s Trellis NMS and LIFE Services. All communication protocols are active simultaneously.
  • Page 83 APM 400/600 Optional Components Figure 9-3 IS-Unity-Life card For detailed information about this card, refer to the Liebert® IntelliSlot Unity Card user manual –Web, SNMP, Modbus, BACnet, and YDN 23. Note Use of shielded cables is highly recommended in order to enhance the EMC. 9.1.5 IS-Relay Card Provides dry contact alarm information, including: On Battery, On Bypass, Low Battery, Summary Alarm, UPS Fault and On UPS signals for communication to a remote monitoring system or for use with MultiLink®software.
  • Page 84 Optional Components APM 400/600 Function Operation UPS Any-Mode Shutdown Future release Summary Alarm Closed if no alarm conditions are present Summary Alarm Closed if summary alarm occurs Common-Summary Alarm On UPS Closed if On UPS (inverter) power On Bypass Closed if On Bypass Common-On Bypass 1.
  • Page 85 APM 400/600 Optional Components Yellow LED. On = The LBS adapter is connected to a non-APM UPS; Off = The LBS adapter is connected to an APM UPS The switch should be placed to right if the LBS adapter is connected to an APM UPS and to left if the SWITCH LBS adapter is connected to a non-APM UPS Parameter...
  • Page 86 Optional Components APM 400/600 • Cable connections There are 2 types of cable connections: • APM UPS to APM UPS • APM UPS to non-APM UPS APM UPS to APM UPS To connect an APM UPS to another APM UPS, proceed as follows: Connect the LBS adapter power cables to the Phase A, neutral, and ground output of each UPS.

  • Page 87: Service & Maintenance

    APM 400/600 Service & Maintenance 10 Service & Maintenance The UPS system (including the battery) requires regular service and maintenance in order to guarantee a long, efficient working life. This section provides a detailed explanation of the various service and maintenance operations, along with the replacement conditions for key UPS components.

  • Page 88: Key Components And Ups Service Life

    Service & Maintenance APM 400/600 10.1.3 Bypass Control module service procedures The Bypass Control module service procedures may be performed in Bypass mode or normal mode: Bypass Control module service procedures in bypass mode: • Close the maintenance bypass switch. The UPS switches to maintenance operating mode. Press the EPO button.
  • Page 89 APM 400/600 Service & Maintenance 10.2.1 Key Component Life Parameters and Replacement Intervals Table 11.1 below lists the key components present in the UPS system. Failure of one of these components due to wear and tear may lead to failure of the UPS system and prevent it from operating correctly. Therefore, regular checks and replacement are factors that ensure a longer lifespan for these components and the UPS.

  • Page 90: Maintenance Of Ups And Options

    Service & Maintenance APM 400/600 10.3 Maintenance of UPS and Options The following are some of the common maintenance tasks that need to be performed tin order to prolong the service life of the UPS and its components: • Maintain a detailed service log as this can help when dealing with failures. •...

  • Page 91: Specifications

    APM 400/600 Specifications 11 Specifications This covers the APM unit Technical, Mechanical and Electrical Specifications, as well as the Environmental Operating Specifications. 11.1 Conformance and Standards The UPS has been designed to comply with the European and international standards listed in Table 12-1. Table 12.1 European and international standards Item Normative reference...

  • Page 92: Electrical Specifications (Input Rectifier)

    Specifications APM 400/600 11.4 Electrical Specifications (Input Rectifier) Rated power (kVA) Item Unit 380/400/415, 3-phase 4-wire (+PE) TN/TT/IT power Rated AC input voltage distribution system Input voltage range 228 ~ 478 Frequency 50/60 (range: 40 ~ 70) kW/kVA, full Power factor 0.99 (0.98) load, (half load) Input current...

  • Page 93: Electrical Specifications (Inverter Output)

    APM 400/600 Specifications 11.6 Electrical Specifications (Inverter Output) Rated power (kVA) Item Unit 400-600 380/400/415 (3-phase 4-wire, with neutral referred to the bypass Rated AC voltage neutral) Frequency 50/60 Power factor Overload <105%, extended periods; <110%, ≤1hr; <125, ≤10min; <150, ≤1min Non-linear load capability Steady state voltage stability ±1 (balanced load), ±5 (100% unbalanced load)

  • Page 94: Appendix 1 Glossary

    Glossary APM 400/600 Appendix 1 Glossary Alternating Current Battery Circuit Breaker Cross sectional area Center Tap Direct Current Dual-Inline Package Digital Signal Processor External Interface board Electromagnetic compatibility Electromagnetic Interference End-of-Discharge Emergency Power Off Input /Output IGBT Integrated Gate Bipolar Transistor Load Bus Synchronizer Liquid Crystal Display Light Emitting Diode...

  • Page 95: Appendix 2 Hazardous Substances Or Elements Statement

    ×: Indicates that the concentration limit of the hazardous substances in at least one of the average quality materials present in the parts is outside the limits specified in SJ/T-11363-2006 Vertiv is committed to designing and manufacturing environment-friendly products, and reducing and eventually eliminating all hazardous substances present in its products through continuous research.
  • Page 96 Follow local municipal waste ordinances for proper disposal provisions to reduce the environmental impact of waste electrical and electronic equipment (WEEE). For information regarding the scrapping of this equipment please contact your closest Vertiv Representative. User Manual 10H52258UM60 - Rev. 3 - 01/2019...
  • Page 97 | Vertiv Infrastructure Limited, George Curl Way, Southampton, SO18 2RY, VAT Number: GB188146827 Vertiv and the Vertiv logo are registered trademarks or trademarks of Vertiv Co. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners.

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