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Vertiv NetSure 700NVBA User Manual

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NetSure™
+24 VDC Power System
User Manual (Section 6013), Revision G
Specification Number: 581126000
Model Number: 700
NVBA

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Summary of Contents for Vertiv NetSure 700NVBA

  • Page 1 NetSure™ +24 VDC Power System User Manual (Section 6013), Revision G Specification Number: 581126000 Model Number: 700 NVBA...
  • Page 2 Vertiv Group Corporation is strictly prohibited. Vertiv and the Vertiv logo are trademarks or registered trademarks of Vertiv Co. All other names and logos referred to are trade names, trademarks or registered trademarks of their respective owners.

  • Page 3: Table Of Contents

    DC-DC Converter Module Stopping Procedure (Local) ............51 Initially Connecting Battery and System Output to the Controlled Load(s) when Low Voltage Disconnect Load Contactor is Furnished and Set for Manual Reconnect ........................51 Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 4 To Display Remote Access Password ................... 70 To Move Back to the Beginning of the MCA Logic Tree ........... 70 To View Active Alarms ..........................70 To View Measurement Parameters ....................71 Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 5 Alarm Relay Test Feature........................103 MCA Audible Alarm Cutoff Reset Time Period ..............103 Rectifier Module / Converter Module Fan Speed Control Feature ....103 Alternating Display Feature ........................103 Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 6 Interconnect/LVD Inhibit Circuit Card Replacement ............169 List RD and RE Shunt POD Circuit Card Replacement ............173 Alarm, Reference, and Control Fuse Replacement ..............175 Replacing a TPS/TLS-Type Fuse ......................178 Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 7 Adding a Battery Charge Digital Temperature Compensation Probe to a Previously Operated System ....................206 Removing a Battery Charge Digital Temperature Compensation Probe from a Previously Operated System ................207 Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 8: Admonishments Used In This Document

    SAFETY! Informs the reader of general safety information, reminders, precautions, or policies not related to a particular source of hazard or to fire safety. (ISO, ANSI, OSHA) Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 9: Important Safety Instructions

    DANGER! Follow local lockout/tagout procedures to ensure DC branch circuit protection devices remain de-energized during installation at loads, as required. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 10: Battery

    Only install in a ventilated environment. • Batteries are an energy source that can produce high amounts of electrical current. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 11: Personal Protective Equipment (Ppe)

    NOTE! When performing any step in procedures that requires removal of existing hardware, retain all hardware for use in subsequent steps, unless otherwise directed. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 12: Static Warning

    If necessary to repair equipment containing static sensitive components, wear an appropriately grounded wrist strap, work on a conductive surface, use a grounded soldering iron, and use grounded test equipment. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 13: Fcc Information

    The following information is provided here and on a label attached to the outside of the MCA Interface Modem Option (if installed). JACK RINGER EQUIVALENCE FCC REGISTRATION NUMBER RJ-11 0.2A B46USA-22429-MM-E Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 14 This page is intentionally blank. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 15: System Overview

    Most of the distribution panels accept either TPS/TLS-type fuse holders or Bullet Nose-type circuit breakers. TPH-type fuses and GJ/218-type circuit breakers are also available, in ratings up to 600 amps. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 16 The system contains Rectifier Modules (PCUs), which provide load power, battery float current, and battery recharge current during normal operating conditions. • Optional DC-DC Converter Modules Where –48VDC load power is also required, DC-DC Converter Modules are available. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 17: Navigating The Mca

    DISPLAY ENTER MAJOR MINOR TEST Navigating the MCA is an easy process. You just have to remember a few key combinations (as shown in the following chart). Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 18 To accept the change, at the "ARE YOU SURE?" prompt press the . To Confirming the Change reject the change, at the "ARE YOU SURE?" prompt press NO. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 19 The "CAL SUB" entry is not displayed if no subsystem is installed. The "RESTORE MFG CAL" entry is displayed only if "CAL SYS" or "CAL SUB" has been changed from its default. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 20: Mca Messages

    ALARM HIGH FLOAT ALARM SYSTEM HV2 Main Displays if system voltage increases Alarm Menu to a preset adjustable value. ALARM HI VOLTAGE Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 21 Displays if any Temperature Sensor ALM TEMP SENSOR Alarm Menu alarm occurs. Main Displays if system current increases ALM SYSTEM CURR Alarm Menu to a preset adjustable value. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 22 FUNCTION SET YES (+) pushbutton to reconnect, or the FUNCTION SET NO (-) pushbutton to cancel this operation. MAIN ALARM MENU Moves you back to this menu. Alarm Menu Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 23 "sense" fuse opens. Displays if no system voltage NO SYSTEM VOLTS Alarm Menu detected. Displays if no subsystem (if NO SUBSYS VOLTS Alarm Menu connected) voltage detected. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 24 Alarm Menu inhibited. Displays if remote communications REMOTE NO REPLY Alarm Menu lost. Displays if the display DISPLAY NO REPLY Alarm Menu communications lost. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 25 AC fail alarm active. PCU## AC FAIL Detail Menu ## = the designation of the Rectifier Module (PCU). PCU## HI AC LINE Not implemented in this system. Detail Menu Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 26 Moves you to the beginning of the NORMAL DISPLAY MCA Menu Tree. "SYSTEM OK" or Detail Menu "## ALARMS ACTIVE" is displayed. Displays system output voltage. Measurement SYSTEM ###.##VDC Menu ## = value. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 27 Moves you to the beginning of the Adjustment NORMAL DISPLAY MCA Menu Tree. "SYSTEM OK" or Menu "## ALARMS ACTIVE" is displayed. Configure VERIFY INVENTORY Moves you to the Inventory Menu. Menu Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 28 Configure "System feature has been disabled. Menu Operating ## = current setting for the Alarm AUDIBLE NAG OFF Procedures". Cutoff Reset Feature (0-15). Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 29 Yes, see Configure Displays the auto test/equalize "System AUTO EQ MUL = ## Menu multiplier value. Operating Procedures". END AUTO ##.## HR Displays remaining auto test/equalize time. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 30 Yes, see "MCA Calibration SLOPE = .###V/ºC System Menu Adjustments". The user tried to set the SLOPE value when a temperature TempCmp Hardware compensation module was also present. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 31 Moves you back to this menu. Load Menu Moves you to the beginning of the NORMAL DISPLAY MCA Menu Tree. "SYSTEM OK" or Load Menu "## ALARMS ACTIVE" is displayed. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 32 CURR LIM = ####A System Yes, see "MCA Adjustment System Displays sum of maximum Menu Adjustments". CURRLIM = ####MAX capabilities of all Rectifier Modules (PCUs) installed. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 33 SUB HV = ###.##V Adjustment System alarm set point. Menu Adjustments". Alarm Yes, see "MCA Displays subsystem low voltage SUB LV = ###.##V Adjustment System alarm set point. Menu Adjustments". Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 34 Yes, see "MCA LVD ** = ##.#V Adjustment System ** = the designation of the LVD Menu Adjustments". circuit (either 1A, 1B, 2A, 2B, 3A, or 3B). Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 35 PCU** TYPE ####+ ###A = the amperage rating of the Menu displayed Rectifier Module (PCU). NO PCUs FOUND No Rectifier Modules (PCUs) are communicating with the MCA. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 36 FUNCTION SET YES (+) pushbutton to accept the new setting, or the FUNCTION SET NO (-) pushbutton to cancel this operation without changing the existing setting. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 37 "System from the system by the user. Menu Troubleshooting REPLACE ** PCUs? When an inventory item is removed and Repair". from the system, an alarm will be Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 38 YES (+) pushbutton is pressed or if the timer expires without a push- button being pressed. The MCA Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 39 Displays MCA Configuration (Spec. SPECNO ######### Menu No.). Inventory Displays MCA software revision MCA SWV ######## Menu number. Inventory Displays remote device software REM SWV ######## Menu revision number. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 40 MCA Menu Tree. "SYSTEM OK" or Enable Menu "## ALARMS ACTIVE" is displayed. Startup, see "Initially Starting the Startup 133-152 "Startup" System" in the separate Installation Sequence Instructions (Section 6012). Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 41: System Operating Procedures

    Refer to the Rectifier and Converter User Instructions for descriptions of the local controls and indicators located on these units. Location and Identification Refer to Figure 1. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 42 CARD. SWITCH INHIBITS THIS BAY ONLY. MCA INTERFACE PAD FUNCTION FUNCTION SELECT ALARM CUTOFF DISPLAY ENTER MAJOR MINOR TEST FUNCTION FUNCTION ALARM CUTOFF SELECT MAJOR MINOR TEST ENTER Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 43: Mca Display

    Illuminates yellow when the MCA audible alarm has been silenced using the ALARM ALARM CUTOFF CUTOFF Pushbutton. (No function when not equipped with external MCA Audible Alarm (Indicator) relay contacts.) Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 44 LVD communications lost, LVD circuit card failure, or LVD communications link to MCA broken (if LVD installed). • If any system or subsystem fuse or circuit breaker opens. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 45 Rectifier Module decreases below or increases above the respective inhibit value. TEST/EQ Illuminates yellow when the system is placed in the test/equalize mode, (Indicator) locally or remotely. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 46: Low Voltage Disconnect Nor/Inh Switch And Inh Indicator (If Low Voltage Disconnect Load Contactor Is Furnished)

    LVD function. Low Voltage Disconnect Illuminates when the low voltage disconnect circuit has been disabled through INH (Inhibit) Indicator the use of the NOR/INH switch as described above. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 47: Manual Battery Disconnect Switch And Indicator (List Rb, Rc, Rd Only)

    • NORM system and loads. (Normal Switch Position) BAT DISC Illuminates red if the NORM/DISC battery disconnect switch is placed in the (Battery Disconnect Indicator) DISC position. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 48: External Alarms

    Alarm Alarm Alarm Alarm Fuse Relay K8 Audible Audible Alarm Alarm Alarm Alarm Rectifier Test/EQ Test/EQ Fuse Module Relay K9 Mode Mode Alarm Fail Indication Indication Alarm Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 49 Rectifier Module Fail Alarm: Activates if the Rectifier Module Fail alarm on any Rectifier Module is active. Refer to description of Rectifier Module Fail indicator for alarm conditions. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 50: Starting And Stopping System Operation

    Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Repeat this procedure to restart the Rectifier Module. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 51: Dc-Dc Converter Module Normal Starting Procedure

    5) through 7). When done, press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously. You are returned to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 52: Output Voltage Mode Of Operation Selection

    "FUNCTION MENU" is displayed. Press and release the FUNCTION SET ENTER pushbutton. Repeatedly press and release the FUNCTION SELECT DOWN arrow pushbutton until "CONFIGURE MENU" is displayed. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 53 "ARE YOU SURE? + -" is displayed. Press and release the FUNCTION SET YES (+) pushbutton. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 54 Placing the System into Test/Equalize Mode: Manually place the system into test/equalize mode by navigating to and activating the "SET TEST/EQ MODE" menu item in the MCA function menu. The system is Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 55 Description This feature can be enabled or disabled by a user via the MCA. The default state is disabled. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 56 Press and release the FUNCTION SET ENTER pushbutton. Repeatedly press and release the FUNCTION SELECT DOWN arrow pushbutton until "AUTO EQ MUL = ##" or "AUTO EQ DISABLED" is displayed. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 57 Placing the System into Test/Equalize Mode: Apply system ground to the system's external test/equalize terminal. Returning to Float Mode: Remove system ground from the test/equalize terminal. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 58: Restarting Procedures When Rectifier Module (Pcu) Is Automatically Or Manually Inhibited, Shut Down, Or Locked Out

    With "## ALARMS ACTIVE" being displayed on the MCA Interface Pad, press and release the FUNCTION SET ENTER pushbutton. Press and release the FUNCTION SELECT DOWN arrow pushbutton to display "ALARM LVD ACTIVE". Press and release the FUNCTION SET ENTER pushbutton. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 59: Reconnect

    In this case, proceed with step 11). Press and release the ALARM CUTOFF and FUNCTION SET ENTER pushbuttons simultaneously. The "LVRECON =" portion of the display flashes. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 60: Battery Recharge Current Limit Feature

    If a Rectifier Module fails, the MCA automatically resets each remaining Rectifier Modules current limit point to maintain this value. The MCA also insures that the current limit circuit on any Rectifier Module is not set above 105% of its capacity. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 61: Enabling And Disabling The Feature

    FUNCTION SET ENTER pushbutton. Repeatedly press and release the FUNCTION SELECT DOWN arrow pushbutton until "FUNCTION MENU" is displayed. Press and release the FUNCTION SET ENTER pushbutton. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 62: Performing An Alarm Relay Test

    Press and release the ALARM CUTOFF and FUNCTION SET ENTER pushbuttons simultaneously. “ARE YOU SURE? + -” is displayed. Press and release the FUNCTION SET YES (+) pushbutton. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 63 (MCA Configuration Spec. No. 534879): Relay #1 = Major Alarm Relay #2 = Minor Alarm Relay #3 = Test/Equalize Mode 2 Relay #4 = Fuse Alarm / Circuit Breaker Alarm Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 64: Setting Mca Audible Alarm Cutoff Reset Time Period

    ##" or "AUDIBLE NAG OFF" is displayed. Press and release the ALARM CUTOFF and FUNCTION SET ENTER pushbuttons simultaneously. The "NAG MINUTES =" portion of the display flashes. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 65: Setting Rectifier Module (Pcu) / Converter Module Fan Speed Control (Normal And Variable Speed) Feature

    "FUNCTION MENU" is displayed. Press and release the FUNCTION SET ENTER pushbutton. Repeatedly press and release the FUNCTION SELECT DOWN arrow pushbutton until "CONFIGURE MENU" is displayed. Press and release the FUNCTION SET ENTER pushbutton. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 66: Setting The Alternating Display Feature

    Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Setting the MCA Load Share Alarm Feature The MCA Load Share Alarm can be enabled or disabled by the User. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 67: Enabling Or Disabling The 'Load Share Alarm' Feature

    "FUNCTION MENU" is displayed. Press and release the FUNCTION SET ENTER pushbutton. Repeatedly press and release the FUNCTION SELECT DOWN arrow pushbutton until "CONFIGURE MENU" is displayed. Press and release the FUNCTION SET ENTER pushbutton. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 68: Setting The Mca Remote High Voltage Shutdown Feature

    "ARE YOU SURE? +_" is displayed. Press and release the FUNCTION SET YES (+) pushbutton. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 69: Accessing The Mca Via The Interface Option

    They must also be able to obtain a TCP/IP address for the interface and obtain at least one TCP/IP address to which SNMP traps are sent. The system operates using standard IP SNMPv2 protocols. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 70: To Display Remote Access Password

    With "## ALARMS ACTIVE" being displayed on the MCA Interface Pad, press and release the FUNCTION SET ENTER pushbutton. Refer to the ALARM MENUS in "Navigating the MCA" for additional information. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 71: To View Measurement Parameters

    Rectifier Modules. To return to the beginning of the MCA Logic Tree, press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 72: Viewing Inventory Items

    This reactivates the display and communications. The MCA resumes "Power Down" mode after the MCA is returned to the "Normal Display" position (beginning of MCA Menu Tree). Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 73: Mca System Adjustments

    These adjustments can also be done via WinLink software (if furnished). Refer to the online Help Files accessed within the WinLink program for User Instructions. Refer to Figure 1 for local adjustment controls locations. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 74: Adjusting Float Output Voltage

    “ARE YOU SURE? + -” is displayed. Press and release the FUNCTION SET YES (+) pushbutton. The display stops flashing. NOTE! The Rectifier Modules will assume the new value at their prevailing load current. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 75 SET YES (+) pushbutton is not pressed within 10 seconds of the “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 76: Adjusting Test/Equalize Output Voltage

    “ARE YOU SURE? + -” is displayed. Press and release the FUNCTION SET YES (+) pushbutton. The display stops flashing. NOTE! The Rectifier Modules will assume the new value at their prevailing load current. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 77 FUNCTION SET YES (+) pushbutton is not pressed within 10 seconds of the “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 78: Adjusting High Voltage Shutdown

    The high voltage shutdown value will not be changed and the adjustment mode will be exited if the FUNCTION SET YES (+) pushbutton is not pressed within 10 seconds of the “ARE YOU SURE? + -” prompt. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 79 Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 80: Adjusting System Current Limit

    FUNCTION SET YES (+) pushbutton is not pressed within 10 seconds of the “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 81: Adjusting System High Voltage Alarm 1

    FUNCTION SET YES (+) pushbutton is not pressed within 10 seconds of the “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 82: Adjusting System High Voltage Alarm 2

    FUNCTION SET YES (+) pushbutton is not pressed within 10 seconds of the “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 83: Adjusting System Battery On Discharge Alarm

    FUNCTION SET YES (+) pushbutton is not pressed within 10 seconds of the “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 84: Adjusting System 50% Battery On Discharge (Very Low Voltage)

    “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 85: Adjusting System Current Alarm

    FUNCTION SET YES (+) pushbutton is not pressed within 10 seconds of the “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 86: Adjusting Subsystem (If Connected) High Voltage Alarm

    SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 87: Adjusting Subsystem (If Connected) Low Voltage Alarm

    SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 88: Adjusting Subsystem (If Connected) Current Alarm

    FUNCTION SET YES (+) pushbutton is not pressed within 10 seconds of the “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 89: Adjusting Low Voltage Disconnect (If Installed) "Disconnect" Value

    If you attempt to do this, a WARNING message is displayed. With the desired low voltage disconnect value being displayed, press and release the FUNCTION SET ENTER pushbutton. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 90 Return the Nor/INH switch to the Nor position. The low voltage disconnect INHIBIT indicator extinguishes. Perform the next procedure to set the reconnect value for all low voltage disconnect circuits installed. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 91: Circuits Installed

    FUNCTION SET YES (+) pushbutton is not pressed within 10 seconds of the “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 92: Calibrating System Output Voltage Reading

    “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 93: Calibrating Subsystem (If Connected) Output Voltage Reading

    “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 94: Returning System And Subsystem Output Voltage Reading Calibrations To Their Default Values

    10 seconds of the “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 95: Slope

    SET YES (+) pushbutton is not pressed within 10 seconds of the “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 96: Maximum Voltage

    “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 97: Minimum Voltage

    “ARE YOU SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 98: Calibrating Battery Charge Temperature Compensation Source

    SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 99: Adjusting Battery Ambient High Temperature Alarm (If Battery Charge Digital Temperature Compensation Probe Is Installed)

    Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Repeat this procedure if multiple probes are installed. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 100: Adjusting Battery Ambient Low Temperature Alarm (If Battery Charge Digital Temperature Compensation Probe Is Installed)

    Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Repeat this procedure if multiple probes are installed. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 101: Limit Setting

    SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 102: Setting The "Battery Charge Current Alarm" Value

    SURE? + -” prompt. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 103: Manually Initiated Timed Test/Equalize Feature

    Refer to "System Operating Procedures" for an adjustment procedure. MCA Emergency Stop Feature Refer to "Operating Procedures" for an adjustment procedure. MCA Remote High Voltage Shutdown Feature Refer to "Operating Procedures" for an adjustment procedure. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 104: System Maintenance

    Even a momentary short circuit can cause explosion and injury. CAUTION! Performance of the following procedures may interrupt power to the loads, if battery reserve is not sufficient. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 105: System Maintenance Procedures

    Manuals, etc. Section 6012, Inspect and Tighten All Installer's Making Electrical Connections Connections. NOTE! This table may be reproduced as necessary to record and document system performance. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 106 Measure and Record Total Subsystem (if Section 6013, Navigating the MCA. connected) Output Current (Line #65) NOTE! This table may be reproduced as necessary to record and document system performance. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 107 Measure and Record Output Current of Section 6013, Navigating the MCA. Each Individual System Load Shunt (Line #86) NOTE! This table may be reproduced as necessary to record and document system performance. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 108 Measure and Record Output Current of Section 6013, Navigating the MCA. Each Individual Rectifier Module (PCU) (Line #89) NOTE! This table may be reproduced as necessary to record and document system performance. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 109 Measure and Record Output Current of Section 6013, Navigating the MCA. Each Individual Rectifier Module (PCU) (Line #89) NOTE! This table may be reproduced as necessary to record and document system performance. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 110 Measure and Record Output Current of Section 6013, Navigating the MCA. Each Individual Rectifier Module (PCU) (Line #89) NOTE! This table may be reproduced as necessary to record and document system performance. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 111 Section 6013, Navigating the MCA. Each Individual Subsystem Load Shunt (Line #92) (if connected) NOTE! This table may be reproduced as necessary to record and document system performance. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 112 Section 6013, Navigating the MCA. Each Individual Battery Shunt (if (Line #94A) connected) NOTE! This table may be reproduced as necessary to record and document system performance. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 113 Section 6012, appropriate procedure in Alarm 2 (high voltage) Value Initially Starting the System. NOTE! This table may be reproduced as necessary to record and document system performance. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 114 Record and Check System Current Alarm Section 6012, appropriate procedure in Value Initially Starting the System. NOTE! This table may be reproduced as necessary to record and document system performance. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 115 Section 6012, appropriate procedure in Record and Check Battery Recharge Initially Starting the System. Current Alarm Value NOTE! This table may be reproduced as necessary to record and document system performance. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 116 Record the Reconnect Value for All Low Section 6013, Navigating the MCA. Voltage Disconnect Circuits Installed (Line #115) NOTE! This table may be reproduced as necessary to record and document system performance. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 117 Section 6013, Navigating the MCA. Source (if temperature compensation (Line #83D) probe installed) NOTE! This table may be reproduced as necessary to record and document system performance. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 118: Adding A Rectifier Or Dc-Dc Converter Module To An Existing Shelf

    WARNING! To prevent damage to the latching mechanism, ensure the handle is in the open position when installing or removing a module. NEVER hold the handle in the closed position when installing a module into a shelf. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 119 Tighten the captive screw on the handle. After the module is physically installed in the mounting shelf, it is ready for operation immediately after power is supplied to it. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 120: Adding A Module Mounting Shelf To The Power System

    Reinstall the output busbar shield on the rear of all Module Mounting Shelves. Reinstall the AC covers previously removed from the existing shelf. Refer to the Installation Instructions (Section 6012) and connect AC input power to the new shelf. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 121 Install the plastic shield, which was removed in a previous step, over the circuit breakers or fuseholders. To do so, position the shield and slide downwards on screws. Tighten screws. Return to Step 6 in the previous procedure. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 122 Removing Cutouts from Bottom of Existing Shelf in Rack Remove cutouts (shown shaded here). Bottom View of Existing Shelf with AC & DC Termination Covers Removed Front Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 123 Shelf Assembly) (588705101 and 588705103 similar) 588705100 (Adding) (Bottom 8-Position Shelf) Output Busbar Links 1/4" Belleville Lock Washer 1/4" Flat Washer 1/4-20 Nut Torque to 84 in. lbs. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 124 Torque to 84 in. lbs. LIST KA Module Mounting Shelf Connect /–48/ jumpers here. Assembly order is: lug, 1/4" flat washer, 1/4" lock washer, 1/4-20 nut. Torque to 84 in. lbs. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 125: Installing Lvd Contactor Bypass Kits P/Ns 514910 And 514912

    Ensure all circuit breakers are turned on or fuses installed in the distribution row. Close the Distribution Cabinet's front door. The door can be shut without turning the captive fastener. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 126 Installing Kit P/N 514910 TYPICAL DISTRIBUTION BUS ASSEMBLY DETAILS CONTACTOR BELOW REMOVE THESE 4 BOLTS P/N 514909 BYPASS BUSBAR TORQUE TO TORQUE TO 84 IN. LBS. 60 IN. LBS. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 127: Installing Kit Part No. 514912

    (split) lock washers, and 60 inch pounds for the Belleville washers. Close the Distribution Cabinet's front door. The door can be shut without turning the captive fastener. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 128 4 BOLTS P/N 514911 BUSBAR TORQUE TO TORQUE TO 84 IN. LBS. 60 IN. LBS. DISCONNECT LUG WITH 2 VIOLET WIRES SLEEVE AND TIE BACK THIS WIRE Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 129: System Troubleshooting And Repair

    Even a momentary short circuit can cause explosion and injury. CAUTION! Performing the following procedures may interrupt power to the loads, if battery reserve is not sufficient. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 130: Circuit Cards

    Refer to the Converter User Instructions (UM1C24481500) for troubleshooting and repair instructions. This document can be accessed from the CD (Electronic Documentation Package) furnished with your system. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 131: Troubleshooting Information

    If you remove a Battery Charge Temperature Compensation Probe, alarms are displayed. Manually set the Battery Charge Temperature Compensation feature to off as described in "MCA System Adjustments" to clear the alarms. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 132: Additional Mca Messages

    A Bypass Circuit Card (P/N 513737) must be installed in every unused Quad Shunt POD Circuit Card or Quad Low Voltage Disconnect Circuit Card Mounting Position in every Distribution Cabinet in the Power System. Otherwise, the power system will not operate normally. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 133: Updating The Inventory After Changes To The System Have Been Made

    “ARE YOU SURE? + -” is displayed. Press and release the FUNCTION SET YES (+) pushbutton. To return to the beginning of the MCA Logic Tree, press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 134: Replacement Information

    A procedure for removing the MCA assembly for service is provided here. Procedures for replacing each of the circuit cards are also provided. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 135 MCA settings or record the required settings for your site from your company's DC Plant Set Points specifications (standards). NOTE! The MCA configuration can be saved by downloading the configuration using the WinLink software program (if available). Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 136 Compensation (MIN W/T) TCOMP ON TCOMP ON Temperature Compensation Source SENSOR1 SENSOR1 High Battery Ambient Temperature Alarm Low Battery Ambient Temperature Alarm Number of Available Rectifier Module Mounting Positions Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 137 Disconnect the locking-type plug from connector J15 at the rear of the MCA Main Controller circuit card. This removes input power to the MCA. With an external voltmeter, verify plant voltage is correct (MCA is powered down at this point). Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 138 Remove the ribbon cable permanently connected to the MCA Power Supply circuit card from connector J2 on the rear edge of the MCA Main Controller circuit card. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 139 For the Combination Modem/RS-232 Interface Assembly only: A ribbon cable extends from the assembly to a front panel-mounted RS-232 connector. Disconnect this cable from the Interface Assembly. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 140 If such a screwdriver is not available, you should remove the MCA Main Controller circuit card as describe under “MCA Main Controller Circuit Card Assembly Replacement Procedure” before removing the MCA Keypad/Display circuit card. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 141 DANGER! Performing the next steps exposes service personnel to battery potential. Exercise extreme caution not to inadvertently contact or have any tool inadvertently contact any energized electrical termination. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 142 No." in the MCA INVENTORY MENU. Another option if you miss the displayed MCA Configuration Spec. No., is to simply remove and reapply MCA input power to restart the MCA initialization process. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 143 Enable the external alarms, or notify appropriate personnel that this procedure is finished. Ensure that there are no local or remote alarms active on the system. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 144 Mounting Screw MCA Main Controller MCA Main Controller Circuit Card Circuit Card Remove Hex Nuts and Disconnect Cable Disconnect Cable Ground Washers from Connector J8 from Connector J9 Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 145 Replacing MCA Power Supply Circuit Card Assembled View Rectifier Shelf Interface Circuit Card and Mounting Components MCA Power Supply Circuit Card Ribbon Cable Main Controller Circuit Card Connector J2 Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 146 Ribbon Cable Refer to the previous illustration to remove the "Rectifier Shelf Interface" and "MCA Power Supply" Circuit Cards Main Controller Circuit Card J1 on Keypad/Display Circuit Card Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 147 Figure 12: Replacing the MCA Keypad/Display Circuit Card Ribbon Cable Main Controller Circuit Card J1 on Keypad/Display Circuit Card Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 148 At the "ARE YOU SURE? +-" prompt, press the FUNCTION SET YES (+) pushbutton to store the new value, or the FUNCTION SET NO (-) pushbutton to cancel this operation without changing the setting. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 149 "START THE SYSTEM" is displayed. Press and release the ALARM CUTOFF and FUNCTION SET ENTER pushbuttons simultaneously. At the "ARE YOU SURE? +-" prompt, press the FUNCTION SET YES (+) pushbutton. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 150 FUNCTION SET NO (-) pushbutton to cancel this operation without changing the setting. Display the next or previous entry using the FUNCTION SELECT UP or DOWN arrow pushbutton. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 151 The portion of the display before the equal sign (=) flashes. Use the FUNCTION SET YES (+) or NO (-) pushbutton to increase or decrease, respectively, the setting. Press the FUNCTION SET ENTER pushbutton. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 152 ####A = system current alarm setting SUB HV = ##.##V ##.##V = subsystem high voltage alarm setting SUB LV = ##.##V ##.##V = subsystem low voltage alarm setting Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 153 Press the FUNCTION SET NO (-) pushbutton to go back and change more setpoints before starting the system. Use the FUNCTION SELECT UP and DOWN arrow pushbuttons to scroll through the list of adjustable values as previously described. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 154 To disable the manually initiated timed test/equalize feature, press the FUNCTION SET YES (+) pushbutton until the value goes above 99. "TEST/EQ MAN STOP" is then displayed. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 155 "ARE YOU SURE? + -" is displayed. Press and release the FUNCTION SET YES (+) pushbutton. The display stops flashing. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the beginning of the MCA menu tree. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 156: Rectifier Shelf Interface Circuit Card Replacement

    Refer to Figure 13 or Figure 14 and locate the Rectifier Shelf Interface circuit card. Remove the four screws securing the circuit card. Remove the circuit card. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 157 Enable the external alarms, or notify appropriate personnel that this procedure is finished. Ensure that there are no local or remote alarms active on the system. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 158 Figure 13: Replacing the Rectifier Shelf Interface Circuit Card in the Main Bay Panel Rectifier Shelf Interface Circuit Card Main Bay Panel Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 159 Figure 14: Replacing the Rectifier Shelf Interface Circuit Card in the Supplemental Bay Panel Rectifier Shelf Interface Circuit Card Supplemental Bay Panel Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 160: Quad Low Voltage Disconnect Circuit Card Replacement

    Remove the two screws that secure the front edge of the circuit card. Pull the circuit card forward out of the edge connector at the back of the card, and remove from the cabinet. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 161 Close the Distribution Cabinet's front door. The door can be shut without turning the captive fastener. Enable the external alarms, or notify appropriate personnel that this procedure is finished. Ensure that there are no local or remote alarms active on the system. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 162 Quad Low Voltage Disconnect Circuit Card Replacement VIEW WITH DOOR OPEN, LOOKING QUAD LVD CIRCUIT DOWN AT BOTTOM OF CABINET CARD, P/N 509477 NOR-INH SWITCH INDICATOR REMOVE SCREWS INTERCONNECT/LVD INHIBIT CIRCUIT CARD A1 Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 163: Quad Shunt Pod Circuit Card Replacement

    Install and tighten the two mounting screws at the front edge of the card. Remove the grounding wrist strap. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 164 Close the Distribution Cabinet front door. The door can be shut without turning the captive fastener. Enable the external alarms, or notify appropriate personnel that this procedure is finished. Ensure that there are no local or remote alarms active on the system. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 165 System Quad Shunt POD Circuit Card Replacement (Subsystem Circuit Card Replacement Similar) SYSTEM BYPASS QUAD SHUNT VIEW WITH DOOR OPEN, LOOKING CIRCUIT CARD, POD CIRCUIT DOWN AT BOTTOM OF CABINET P/N 117086 CARD, P/N 507431 REMOVE SCREWS Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 166: Alarm Termination/Audible Alarm Circuit Card Replacement

    Disconnect the ribbon cable plug from connector J8. To do so, grasp the ejector tabs at each end of the connector and pivot outward, forcing the plug out of the connector. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 167 Close the Distribution Cabinet's front door. The door can be shut without turning the captive fastener. Enable the external alarms, or notify appropriate personnel that this procedure is finished. Ensure that there are no local or remote alarms active on the system. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 168 AUDIBLE ALARM CIRCUIT CARD, VIEW WITH DOOR OPEN, LOOKING P/N 509539 DOWN AT BOTTOM OF CABINET DISCONNECT DISCONNECT CABLE WIRING REMOVE REMOVE FROM CONNECTOR J8 SCREWS SCREWS Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 169: Interconnect/Lvd Inhibit Circuit Card Replacement

    Disconnect the ribbon cable plug from connector J13. To do so, grasp the ejector tabs at each end of the connector and pivot outward, forcing the plug out of the connector. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 170 Slide the cover towards the rear. Tighten the two screws. Close the Distribution Cabinet's front door. The door can be shut without turning the captive fastener. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 171 Enable the external alarms, or notify appropriate personnel that this procedure is finished. Ensure that there are no local or remote alarms active on the system. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 172 VIEW WITH DOOR OPEN, LOOKING DOWN AT BOTTOM OF CABINET REMOVE SCREWS J5 J6 DISCONNECT WIRING DISCONNECT CABLE FROM J12 REMOVE SCREWS DISCONNECT CABLES FROM J8, J9, J10, J1, J2 Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 173: List Rd And Re Shunt Pod Circuit Card Replacement

    Reinstall the rear cover of the List RD or RE assembly. Enable the external alarms, or notify appropriate personnel that this procedure is finished. Ensure that there are no local or remote alarms active on the system. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 174 Replacing List RD and RE Shunt POD Circuit Card REAR VIEW OF LIST RD (COVER REMOVED) SHUNT MONITORING (SHUNT POD) CIRCUIT CARD (PART NO. 501981) Connector J1 Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 175: Alarm, Reference, And Control Fuse Replacement

    VIEW WITH DOOR OPEN, LOOKING DOWN AT BOTTOM OF CABINET 1-1/3A INTERCONNECT/LVD INHIBIT CIRCUIT SELECT INHIBIT BEFORE REPLACING LVD CONTROL CARD, P/N 509532 CARD. SWITCH INHIBITS THIS BAY ONLY. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 176 GMT DISTRIBUTION FUSE CIRCUIT CARD ASSEMBLY, P/N 509128 (TYPICAL LOCATION) INPUT ALARM FUSE F11 DISTRIBUTION FUSES F1-F10 INPUT FUSE F12 FUSE RETAINING SCREWS TORQUE TO 10 IN-LBS Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 177 Rectifier Module. An open fuse causes the unit’s Rectifier Module FAIL alarm circuit to activate. The input fuse has a higher amperage rating than the recommended external branch circuit protection. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 178: Replacing A Tps/Tls-Type Fuse

    Verify no Fuse Alarms are active. Close the cabinet's front door. The door can be shut without turning the captive fastener. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 179 Insert These Terminals in Corresponding Sockets in Distribution Assembly. Distribution Fuse Fuse Carrier Safety Cover Polarizing Keyway Matches Key on Bottom of Fuse Carrier Fuseholder Body Alarm Fuse Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 180: Replacing A Bullet Nose Type Fuseholder

    Verify no Fuse Alarms are active. Close the Distribution Cabinet's front door. The door can be shut without turning the captive fasteners. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 181: Replacing A Tph-Type Fuse

    Re-install the safety fuse cover after replacing any GMT type fuse. Refer to Figure 22 for safety fuse cover installation details. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 182 Figure 24: Replacing a TPH-Type Fuse Fuse Fuseholder Body Fuse Carrier Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 183: Replacing A Bullet Nose Type Circuit Breaker

    Operate the replacement circuit breaker to the ON position. Verify no Circuit Breaker Alarms are active. Close the front door of the Distribution Cabinet. The door can be shut without turning the captive fastener. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 184 Replacing a Bullet Nose Type Circuit Breaker Insert These Terminals in Corresponding Sockets in Distribution Assembly. Lettering on Handle Must Be Right Side Up. Turn Off Before Installing. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 185: And Re

    (two connectors on Lists AD, AE, CE, and CF). From Front: Open the Distribution Cabinet's front door by turning and holding the captive fastener in the counterclockwise position. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 186 For 1-Row Cabinets Only: Install assembly into cabinet until the 9-pin alarm and control harness connector and mating plug on the main system wire harness can be connected. Connect the mating Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 187 List EA—2 bolts each for Lists GB, NA, NB, ND). Torque bolts to 180 in lbs. For 2-, 3-, and 4-row Distribution Cabinets Only: If access cover(s) were removed from the rear of the Distribution Cabinet, install covers. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 188 Torque to 84 In. Lbs. SUBSYSTEM INPUT JUMPERS To DC-DC Converters Lists JA, JB, JC, KA, LB, LC Only (Location varies. List JA shown.) Warning: Observe correct polarity. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 189 To Disconnect Linking Busbar from System Busbar (Not Shown) Remove / Install 3/8-16 X 1-1/4" Bolt 3/8" Belleville Washer 3/8" Flat Washer (1) Place. REAR VIEW Torque to 180 In. Lbs. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 190 To Disconnect Linking Busbar from System Busbar (Not Shown) Remove / Install 3/8-16 X 1-1/4" Bolt REAR VIEW 3/8" Belleville Washer 3/8" Flat Washer (2) Places. Torque to 180 In. Lbs. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 191 (2) Places Per Jumper Torque to 84 In. Lbs. SUBSYSTEM INPUT JUMPERS To DC-DC Converters Lists LB, LC Only (Location varies. List LB shown.) Warning: Observe correct polarity. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 192 10-32 X 5/8" Screw 10-32 X 5/8" Screw LVD CONTACTOR No. 10 Flat Washer No. 10 Flat Washer (LIST CB & CD ONLY) (2) Places. (2) Places Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 193 CF ONLY) Remove / Install Remove / Install 10-32 X 5/8" Screw 10-32 X 5/8" Screw No. 10 Flat Washer No. 10 Flat Washer (2) Places. (2) Places Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 194 System Busbar (Not Shown) Remove / Install Linking Busbar 3/8-16 X 1-1/4" Bolt 3/8" Belleville Washer 3/8" Flat Washer REAR VIEW (2) Places. Torque to 180 In. Lbs. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 195 Remove / Install 10-32 X 5/8" Screw 10-32 X 5/8" Screw CONTACTOR No. 10 Flat Washer No. 10 Flat Washer (LIST CG ONLY) (2) Places. (2) Places Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 196 Torque to 60 In. Lbs. Remove / Install Remove / Install 10-32 X 5/8" Screw 10-32 X 5/8" Screw No. 10 Flat Washer No. 10 Flat Washer (2) Places. (2) Places Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 197 System Busbar (Not Shown) Remove / Install Linking Busbar 3/8-16 X 1-1/4" Bolt 3/8" Belleville Washer 3/8" Flat Washer (2) Places. REAR VIEW Torque to 180 In. Lbs. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 198 System Busbar (Not Shown) Remove / Install REAR VIEW Linking Busbar 3/8-16 X 1-1/4" Bolt 3/8" Belleville Washer 3/8" Flat Washer (2) Places. Torque to 180 In. Lbs. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 199 1/4" Lock Washer 1/4" Belleville Washer 1/4" Flat Washer 1/4" Flat Washer (4) Places. (4) Places. Torque to 60 In. Lbs. Torque to 60 In. Lbs. FRONT VIEW Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 200: Replacing A List Ra, Rb Battery Disconnect Contactor

    Position the Contactor Assembly on its mounting plate, and lower over the bottom mounting screw. Install (2) 12-24 x 1/2" mounting screws at top of contactor mounting plate, as shown in Figure 27. Tighten the lower mounting screw. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 201 INSTALLATION INSTRUCTIONS (SECTION 6012) for a startup procedure. Verify no alarms are active. Close the Distribution Cabinet's front door. The door can be shut without turning the captive fasteners. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 202 Torque to 200 In. Lbs. Torque to 200 In. Lbs. REMOVED FROM DISTRIBUTION CABINET Disconnect / Reconnect INPUT LINKING Red/White Wire at BUSBAR BUSBAR Contactor Coil Body Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 203: Replacing A List Rc, Rd, Re Battery Disconnect Contactor

    INSTALLATION INSTRUCTIONS (SECTION 6012) for a startup procedure. Verify no alarms are active. Close the Distribution Cabinet's front door. The door can be shut without turning the captive fasteners. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 204 MOUNTING SCREWS TOP OF DISTRIBUTION CABINET REAR VIEW Remove / Install 3/8-16 x 1-1/4" Bolt 3/8" Belleville Washer 3/8" Flat Washer (4) Places Torque to 180 In. Lbs. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 205 Figure 29: List RC Contactor Replacement Details (List RD and RE Similar) VIOLET BLUE WHITE (2) VIOLET SLATE Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 206: Adding A Battery Charge Digital Temperature Compensation Probe To A Previously Operated System

    At 25ºC, the battery charge temperature compensated SYSTEM voltage equals the FLOAT voltage setting. NOTE! If the probe is disconnected or fails, a major alarm (local and extended) activates and the system returns to the FLOAT voltage setting. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...

  • Page 207: Removing A Battery Charge Digital Temperature Compensation Probe From A Previously Operated System

    System returns to the FLOAT voltage setting. Remove the probe. The Major Alarm activates. Update inventory to clear this alarm, as described in this section. Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G...
  • Page 208 VertivCo.com | Vertiv Headquarters, 1050 Dearborn Drive, Columbus, OH, 43085, USA Section 6013 (RG 08/18)

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