Alpha XM3-HP Series Technical Manual
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Alpha XM3-HP Series Technical Manual

Intelligent cableups
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Intelligent CableUPS
Technical Manual
®
XM3-HP Series
Effective: June 2018

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Summary of Contents for Alpha XM3-HP Series

  • Page 1 Intelligent CableUPS Technical Manual ® XM3-HP Series Effective: June 2018...
  • Page 2 Safety Notes Review the drawings and illustrations contained in this document before proceeding. If there are any questions regarding the safe installation or operation of the system, contact Alpha Technologies or the nearest Alpha representative. Save this document for future reference.
  • Page 3 Alpha shall not be held liable for any damage or injury involving its enclosures, power supplies, generators, batteries or other hardware if used or operated in any manner or subject to any condition not consistent with its intended purpose or is installed or operated in an unapproved manner or improperly maintained.

  • Page 4: Table Of Contents

    1.2.4 Output Voltage Modes of Operation ......23 1.3 Alpha XM3-HP CableUPS® Layout ......24 1.3.1 Side Panel Connectors .
  • Page 5 6.0 Specifications ......... . 108 6.1 Specifications (Alpha XM3-HP CableUPS North American Models) ... . . 108 6.2 Specifications (Alpha XM3-HP CableUPS International Models).
  • Page 6 Communications Grounding ........15 Fig. 1-1, Alpha XM3-HP Intelligent CableUPS ......16 Fig.
  • Page 7 Figures Fig. 2-24, APPS Card Standoff, Screw and Ribbon Cable Locations ....50 Fig. 2-25, SAG Card Standoffs, Screws and Ribbon Cable Locations....50 Fig.
  • Page 8 Tables Circuit Breakers and Service Disconnects .......11 Table 1-1, Low Battery Cutoff (EOD) ....... . . 18 Table 1-2, Charger Modes of Operation .
  • Page 9 Always use proper lifting techniques whenever handling units, modules or batteries. ATTENTION: This power supply has been investigated by regulatory authorities for use in various Alpha enclosures. If you are using a non-Alpha enclosure, it is your responsibility to ensure your combination conforms to your local regulatory requirements and the power supply remains within its environmental specifications.
  • Page 10 Battery Safety Notes WARNING! ELECTRICAL HAZARD • Always wear eye protection, rubber gloves, and a protective vest when working near batteries. To avoid battery contact, remove all metallic objects, (such as rings or watches), from your person. • Prior to handling the batteries, touch a grounded metal object to dissipate any static charge that may have developed on your body.

  • Page 11: Circuit Breakers And Service Disconnects

    Equipped with a grounding clamp on the enclosure to facilitate dedicated grounding. NOTICE: When it is required to bond the box to a neutral plate, use the long green bonding screw provided (Alpha P/N 523- 011-10, Square D P/N 40283-371-50).

  • Page 12: Typical 120Vac Service Entrance Wiring

    Utility Power Connection Notes, continued To Utility LI (Black) Neutral (White) Neutral Bus Breaker Neutral (White) Grounding Point Made to Enclosure Wall To Enclosure LI (Black) Receptacle Copper Ground Wire #8 AWG (Minimum) Typical 120VAC Service Entrance Wiring Neutral (White) (Black) Ground (Green)

  • Page 13: Typical 240Vac 60 Hz Service Entrance Wiring

    Equipped with a grounding clamp on the enclosure to facilitate dedicated grounding. NOTICE: When it is required to bond the box to a neutral plate, use the long green bonding screw provided (Alpha P/N 523- 011-10, Square D P/N 40283-371-50).

  • Page 14: Spi Location

    The key to the success of lightning protection is single-point grounding so the components of the grounding system appear as a single point of uniform impedance. Two places recommended by Alpha for single-point grounding are connections in the enclosure and connections to earth. Single-point grounding in the enclosure is achieved by bonding all electrical connections to the enclosure, including the connection to earth, as close together on the enclosure as possible.

  • Page 15: Communications Grounding

    CableUPS. Please refer to the appropriate communications product manual for installation procedures. For communication cables, Alpha strongly recommends the use of a surge arresting device electrically bonded to the Alpha Enclosure. WARNING! ELECTRICAL HAZARD Low impedance grounding is mandatory for personnel safety and critical for the proper operation of the cable system.

  • Page 16: Introduction

    NOTICE: The duration of battery-backed standby operation depends upon the type and number of batteries and the load on the power supply. The Alpha XM3-HP CableUPS contains the following: • Smart Display •...

  • Page 17: Theory Of Operation

    1.0 Introduction, Continued 1.2 Theory of Operation 1.2.1 AC (Line) Operation During AC Line operation, utility power is routed into the primary winding of the ferroresonant transformer through the contacts of the transfer isolation relay. Simultaneously, in the inverter, power is directed to the rectifier circuitry providing power for the control circuitry.

  • Page 18: Charger Modes Of Operation

    1.0 Introduction, Continued • When set to Individual Battery Voltage Mode, if individual battery voltage is lost, the unit automatically reverts back to Battery String Voltage Mode and "Low Battery Cutoff” (EOD) will revert back to default value based on battery type.

  • Page 19: Fig. 1-2, 3-Stage Charger Modes

    1.0 Introduction, Continued The Alpha XM3-HP uses a three-stage (OTHER battery type), four-stage (AlphaCell GXL and XTV), or five-stage (AlphaCell HP) temperature compensated battery charger as determined by the type of battery used in the system. During AC line operation, the inverter winding on the ferroresonant transformer feeds the charger circuit which provides the appropriate charge voltages to the batteries.

  • Page 20: Fig. 1-3, 4-Stage Charger Modes

    1.0 Introduction, Continued 4-Stage Battery Charger (BULK/ACCEPT/REFRESH/FLOAT): This preset value is applied to AlphaCell GXL batteries when selected in the Smart Display Menu. A 30-minute REFRESH charge is added, after BULK and ACCEPT states, before dropping down to FLOAT state, when the batteries are discharged more than 30% and it has been more than 30 days since the last REFRESH charge.

  • Page 21: Fig. 1-4, 4-Stage Charger Modes For Xtv Batteries

    1.0 Introduction, Continued 4-Stage Battery Charger (BULK/ACCEPT/FLOAT/REST): This preset value is applied to AlphaCell XTV batteries when selected in the Smart Display Menu. A REST stage is added, after BULK, ACCEPT and FLOAT states. A manual REFRESH charge mode is recommended to be applied to all new batteries upon installation. This mode “boosts”...

  • Page 22: Fig. 1-5, 5-Stage Charger Modes

    1.0 Introduction, Continued 5-Stage Battery Charger (BULK/ACCEPT/REFRESH/FLOAT/REST): This preset value is applied to AlphaCell HP batteries when selected in the Smart Display Menu. REST: Charger is turned off (if ENABLED) and leaves the batteries without external voltage applied on the battery. Removing charged voltage and allowing the battery to sit in an open circuit environment maximizes the battery life by eliminating the chance of overcharging individual cells inside the 12V battery.

  • Page 23: Output Voltage Modes Of Operation

    1.0 Introduction, Continued 1.2.4 Output Voltage Modes of Operation The XM3-HP can be configured to Fine or Coarse Mode of operation for Output Voltage Regulation via the Power Configuration Menu (see Section 3.3.1, Power Information and Configuration). Fine Mode: In Fine Mode the power supply will maintain the tightest output voltage regulation possible, +1/-2.5% for 89V or +1.5/- 3.5% for 63V.

  • Page 24: Alpha Xm3-Hp Cableups® Layout

    Transformer module, which acts as a stand-alone line conditioner. The transformer module contains a ferroresonant transformer, ferroresonant capacitor, line isolation relay, Power Distribution Board, EMC Filter board and the optional AlphaDOC (PIM) board, Smart AlphaGuard (SAG) and Alpha APPS card. NOTICE: The option cards require an Inverter Module installed in order to be functional.

  • Page 25: Front Panel Indicators

    1.0 Introduction, Continued 1.3.2 Front Panel Indicators Circuit boards for the optional Smart AlphaGuard (SAG), Alpha APPS card and the two-output AlphaDOC are located behind the removable front panel. Smart AlphaGuard (SAG): Enables the XM3 to gather battery voltage data for up four battery strings (A through D).

  • Page 26: Alphadoc (Dual Output Controller)

    1.0 Introduction, Continued 1.3.3 AlphaDOC (Dual Output Controller) The optional AlphaDOC adds a second isolated output to the power supply. It provides programmable current limits for two output channels and protects system components by shutting down the load during overcurrent and short circuit conditions.

  • Page 27: Fig. 1-9, Output Voltage Terminal Block

    1.0 Introduction, Continued Installing the AlphaDOC NOTICE: Only qualified personnel should install the AlphaDOC. To install the AlphaDOC you must completely shut down the power supply. To maintain output to the load, consider using either the APP9015S or APP9022S Service power supply during installation.

  • Page 28: Fig. 1-11, 5-Position Output Voltage Terminal Block

    1.0 Introduction, Continued NOTICE: For XM3-910E-HP and XM3-615CE-HP models, a 5-position terminal block is included, see Fig. 1-11. 63V 89V Fig. 1-11, 5-Position Output Voltage Terminal Block Programming the AlphaDOC Programmable parameters (with AlphaDOC installed) are: Channel 1 Overcurrent Limit: The RMS current level that causes the Output 1 protection relay to trip after a specified delay (overcurrent tolerance period).

  • Page 29: Smart Alphaguard

    1.0 Introduction, Continued 1.3.4 Smart AlphaGuard The Smart AlphaGuard (SAG) is an optional device that maximizes battery life. The SAG enables the XM3-HP system to gather individual battery voltages and balance the batteries. A description of the SAG's operation and features follows. Theory of Operation The Smart AlphaGuard (SAG) communicates directly with the XM3.

  • Page 30: Fig. 1-12, Single Battery String Wiring Diagram (W/ Embedded Sag Harness Depicted)

    4 string Battery harness p/n 875-910-23 Adaptor Cable SAG to Status Monitor p/n 876-003-20 (please contact Alpha Technologies Inc. for full details). Single battery string A single string system must use String A on the wire harness. (String -) 0V...

  • Page 31: Fig. 1-13, Dual Battery String Wiring Diagram (W/ Embedded Sag Harness Depicted)

    1.0 Introduction, Continued Dual battery string A dual string system must use String A as the first string and String B as the second. To XM3 Black NEG(-) NEG(-) NEG(-) POS(+) POS(+) POS(+) NEG(-) NEG(-) NEG(-) POS(+) POS(+) POS(+) Back of Plug Fig.

  • Page 32: Fig. 1-14, Multiple Battery String Wiring Diagram (W/ Embedded Sag Harness Depicted)

    1.0 Introduction, Continued Multiple battery strings A system with multiple strings must use String A as the first string, B as the second, C as the third and D as the fourth. To XM3 Black NEG(-) NEG(-) NEG(-) POS(+) POS(+) POS(+) NEG(-) NEG(-)
  • Page 33 1.0 Introduction, Continued Alarms The alarms are available through the LEDs and through the status monitoring card. Definitions – SAG Alarms via Class Information Base (CIB) Miswired – PS Minor The SAG will verify a string is correctly wired before it will add it to the list of battery strings to balance. If it detects the wires are reversed or only one battery is connected, the alarm will activate.

  • Page 34: Fig. 1-15, Sag Front Panel

    ALL STRG No harness connected or all strings are miswired Table 1-4, Smart AlphaGuard LED Alarm States SMART ALPHAGUARD ACTIVE STRG A STRG B ALARMS STRG C STRG D Fig. 1-15, SAG Front Panel 017-882-B0-001 Rev. E (06/2018) ALPHA APPS...
  • Page 35 1.0 Introduction, Continued Troubleshooting High delta mean alarm during charging A high delta mean alarm during charging is usually seen when one battery has either higher or lower capacity than the other two batteries. This may be seen on initial install of unbalanced batteries. Verify that the alarm clears within 7 days. Otherwise, investigate the batteries.

  • Page 36: Inverter Module Overview

    Smart Display: All operational functions, system testing, programmable items and alarms are available via the Smart Display panel on the front of the power supply. Softkeys: Provide access to the various menus and submenus within the Alpha XM3-HP. Output LED: Indicates output state of the Alpha XM3-HP.

  • Page 37: Optional Docsis Status Monitoring Transponders

    1.0 Introduction, Continued 1.3.6 Optional DOCSIS Status Monitoring Transponders The power supply supports several Alpha communication modules which may be ordered factory-installed or as a user- installed field upgrade (for full installation instructions refer to the communication module technical manual). The AlphaNet DSM3, IDH4, and DM3.0 Series Embedded DOCSIS Status Monitoring Transponders allow monitoring of Alpha power...

  • Page 38: Fig. 1-17, Alphanet Series Transponders

    1.0 Introduction, Continued ALM/ ALM/ ALM/ ALM/ Rx/Tx PWR Rx/Tx PWR Rx/Tx PWR GRN = OK GRN = OK GRN = OK BLUE = WARN BLUE = WARN BLUE = WARN RED = OUT RED = OUT RED = OUT GRN = OK BLUE = WARN RED = OUT...

  • Page 39: Installation

    The XM3-HP Power Supply security screw kit provides the hardware for securing the power supply to its enclosure. The security key for the included security screw is NOT in the installation kit and must be purchased separately from Alpha. The customer may supply their own tamper resistant/security fastener if desired.

  • Page 40: Fig. 2-1, Required Materials

    (*) – Customer may supply their own tamper resistant/ security fastener. If so, do not use kit supplied screw. Not Included (w/ Internal Security Screw Kit): D. Alpha 01 Security Screw Key, p/n 647-188-10 Fig. 2-1, Required Materials Installation Procedure: Locate the security screw mounting location on the XM3-HP power supply (see Fig.

  • Page 41: Xm3-Hp Start-Up Procedure

    STRG B ALARMS STRG C ALARM STRG D TEST Rx/Tx PWR GRN = OK BLUE = WARN RED = OUT Intelligent Inverter Module ALPHA APPS – BATTERY TEMP BATTERY – INPUT OUTPUT 1 – OUTPUT 2 Fig. 2-4, Installation of XM3-HP...

  • Page 42: Battery Installation Options And Wiring Diagram

    Convection airflow battery cooling relies on proper spacing of batteries installed in the enclosure. Consistent spacing is achieved by the use of Alpha's Battery Spacer clips. These easy-to-install clips snap over the tops of AlphaCell batteries allowing for optimal airflow. For domestic applications, use one battery clip per 36V battery string for optimal spacing. For international applications, use two clips per 36V battery string (See Fig.

  • Page 43: Fig. 2-8, Alphacell 18V4 Two Battery Configuration (36V, 55Ah)

    2.0 Installation, Continued 18V4 Battery Wiring The AlphaCell XTV 18V4 battery is a lead acid battery that facilitates an oxygen recombination cycle and each battery is comprised of nine 2V cells internally connected in series to provide 18 volts. The battery system is a group of individual batteries connected in a series string to provide a higher voltage system. In Fig.

  • Page 44: Fig. 2-9, Alphacell 18V4 Four Battery Configuration (36V, 110Ah Capacity)

    B2 (connected in parallel) to provide a nominal 36V at 110Ah capacity. WARNING! ELECTRICAL HAZARD Install an inline fuse on the terminals indicated below (Fuse upgrade kit Alpha p/n 744-863-20-002). In the event a replacement fuse is needed, contact Alpha Technologies to order Alpha p/n 460-191-10.

  • Page 45: Fig. 2-10, Wiring Diagram, 8-Battery Parallel Configuration

    2.0 Installation, Continued AlphaCell 18v4 8-battery (dual tray) wiring and battery sense wiring. (–) black (–) black to power supply (–) black "Y" Adapter (p/n 874-655-20 Allows the connection of two parallel battery strings to one XM2 or XM3 Series Power Supply Fig.

  • Page 46: Fig. 2-11, Battery Sense Wiring, 36V, 2 Battery Configuration

    DM3X A/B, C/D Connector Battery Voltage Sense Cable, 2 Battery string (Alpha p/n, 874-842-40) Fig. 2-11, Battery Sense Wiring, 36V, 2 Battery Configuration NOTICE: Each AlphaCell XTV 18V4 is shipped with a jump- er cable to be used in dual string configurations.

  • Page 47: Fig. 2-13, Battery Sense Wiring, 36V, 2 Battery Configuration

    2.0 Installation, Continued AlphaCell 18v4 Battery sense wiring as part of a retrofit installation. NOTICE: The AlphaCell XTV 18V4 does not support the Smart AlphaGuard (SAG) battery charge management function. The SAG functionality will be disabled in XM3 Power supplies configured with Platform 14 firmware code.

  • Page 48: 120/240V Configuration Procedure

    2.0 Installation, Continued Threaded Insert Terminals CAUTION! Threaded insert terminals require the use of 3/4" (19mm) bolts with the exception of 18V4 batteries which require the use of M6 x 12mm bolts. The use of 1" (25.4mm) bolts will seriously damage the battery. The only exception is the terminal with the large spacer for the in-line fuse link.

  • Page 49: 63/89Vac Output Voltage Reconfiguration Procedure

    2.0 Installation, Continued 4. Upon start up, the Input Voltage Setting screen will appear. Select correct voltage to proceed (see Section 3.3, Smart Display Menus). The Input Voltage Setting screen displays for five minutes before reverting to the previous settings. CAUTION! •...

  • Page 50: Optional Smart Alphaguard And Alpha Apps Installation

    2.0 Installation, Continued 2.2.5 Optional Smart AlphaGuard and Alpha APPS Installation WARNING! ELECTRICAL HAZARD Remove all sources of power to unit before performing the following procedure. Tools required: #2 Phillips screwdriver Procedure: 1. Remove the three fasteners securing the front panel (see Fig. 2-23).

  • Page 51: Optional N+1 Configurations

    SOLID = MAJ ALM STRG D Rx/Tx PWR GRN = OK BLUE = WARN RED = OUT OUTPUT 1 SPI #1 SPI #1 OUTPUT 2 N + 1 Wire Kit (Alpha P/N: 875-994-20) Fig. 2-27, N+1 Configuration 017-882-B0-001 Rev. E (06/2018)

  • Page 52: Fig. 2-28, Dual Redundancy N+1 Configuration

    BATTERY N + 1 BREAKER Wire Kit (Alpha P/N: 875-994-20) Fig. 2-28, Dual Redundancy N+1 Configuration When the power supply is in N+1 operation, the active alarm menu screen will display (see Figure 2-29). Additionally, the Output Voltage and Output Current display in the upper right hand corner of the Smart Display will show 0 Volts and a value for the Output Current Amperage (e.g.

  • Page 53: Communications Docsis Status Monitoring

    Ethernet Connector RF Cable to Headend GRN = OK Tri-color RF BLUE = WARN RED = OUT Power Level LEDs Required Grounded Surge Protector (Alpha p/n 162-028-10 or equivalent) Fig. 2-31, DOCSIS Status Monitor Front Panel Connections 017-882-B0-001 Rev. E (06/2018)

  • Page 54: Table 2-1, Dsm3 / Idh4 Leds Behavior

    2.0 Installation, Continued LED Status Verification Verify the DSM3/IDH4 LEDs behavior is as follows: LEDs and Indications (20) Step Communications State ALM/RDY Downstream (DS) Registration (REG) Rx/Tx Power Communications (COM) Transponder Initializing/Searching for Flashing Flashing Flashing Downstream DOCSIS channel (Green) Flashing DOCSIS Channel locked - Completing Flashing...

  • Page 55: Power Module Configuration And Installation Procedure

    2.0 Installation, Continued 2.2.8 Power Module Configuration and Installation Procedure NOTICE: Before applying power, verify power supply rating is matched to AC input utility. Verify a low-resistance ground is installed in accordance with your local electrical regulatory authority. CAUTION! Batteries are an important part of the power supply. Properly install and test all batteries, battery connections and battery cables before you connect them to the power supply.

  • Page 56: Fig. 2-32, Active Alarm Table

    2.0 Installation, Continued OUTPUT LED (green) ALARM LED (red) Condition Output Alarm OUTPUT 120V/9.6A 89V/10.4A Normal **ACTIVE ALARM** Minor Flash ALARM Major Flash Flash BATT COMM APPS Output Off Flash TEST Fig. 2-32, Active Alarm Table 16. If alarms do not clear after 60 seconds, press the menu key with ALM indicated above it to see the ACTIVE ALARM list for the selected key.

  • Page 57: Fig. 2-35, Select Language In Pwr Cnfg Menu

    2.0 Installation, Continued 21. Once the unit is running on line voltage, perform a Self Test by pressing and holding the test button for 1-2 seconds with a pen (or similar object). Wait for Self Test completion before proceeding (see Section 3.1.1, Self Test Operation).

  • Page 58: Local Verification Of Docsis Transponder

    Menu item available if DSM3 NOTE: System Device menu items is provisioned in IPv6 mode XM3-1 APP-1 BTQ-1 are internal Alpha diagnostic codes. Menu item available if DSM3 The System Devices menu items will SYSTEM DEVICES 7-7* is provisioned in...

  • Page 59: Web Interface

    2.0 Installation, Continued 2.2.10 Web Interface Overview The DSM3/IDH4 Series power supply transponder provides an embedded Web server interface to allow operations personnel the ability to connect locally or remotely via TCP/IP over Ethernet with a laptop/computer to verify the status of common data points and to configure various operating parameters.

  • Page 60: Fig. 2-38, Local Area Connection Properties Screen, Windows 7

    2.0 Installation, Continued NOTICE: If you are unable to view the home page of the DSM3/IDH4 Series using IP address 192.168.100.1, the network configuration on the computer that is being used to connect to the DSM3/IDH4 Series transponder may require a temporary static IP address to be configured.

  • Page 61: Fig. 2-40, Local Area Connection Properties Screen, Windows 10

    2.0 Installation, Continued Use the following procedure to configure a static IP address on a laptop or computer with the Windows 8 or ® Windows 10 operating system: ® 1. Right click the Start button (lower left button on most Windows computers).

  • Page 62: Remote Web Server Access

    2.0 Installation, Continued 2.2.11 Remote Web Server Access To remotely access the DSM3/IDH4 Series transponder Web server utilizing a Web browser, use the following procedure: NOTICE: For Web server (HTTP) access, port 80 must not be blocked. 1. Connect the laptop or computer’s network interface port to the company’s Ethernet network. 2.

  • Page 63: Navigating The Web Page

    2.0 Installation, Continued 2.2.12 Navigating the Web Page Once the Web page has been successfully accessed, the operator is able to select a link on the header bar and the page specific to the topic will open enabling real-time data to be observed. See Fig.

  • Page 64: Web Interface Security Levels

    1 and configuration-related functions are set at Level 2. Default User Name and Security Passwords are shown in Table 2-3. DSM3 Series Web Page Security Function Value 1.3.6.1.4.1.4413.2.2.2.1.1.3.3.0 Level 1 User Name Alpha 1.3.6.1.4.1.4413.2.2.2.1.1.3.4.0 Level 1 Security Password AlphaGet 1.3.6.1.4.1.4413.2.2.2.1.1.3.1.0 Level 2 User Name Alpha 1.3.6.1.4.1.4413.2.2.2.1.1.3.2.0...

  • Page 65: Verifying Communication Parameters

    2.0 Installation, Continued 2.2.14 Verifying Communication Parameters Click the General menu of the web page to display common communication settings and values. The System Name, System Location, System Contact and Common Logical ID may be entered via the General Web page, see Figure 2-44. Click the Set button to update the change once the values have been entered.

  • Page 66: Verifying Power Supply And Battery Parameters

    2.0 Installation, Continued 2.2.15 Verifying Power Supply and Battery Parameters Click the General menu to access power supply and individual battery voltage values. Important parameters such as current alarm status, inverter status and tamper status can be quickly verified on this page. Additional power supply parameters can be viewed and configured on the power supply page located in the Advanced Configuration menu, see Figure 2-39.

  • Page 67: Operation

    3.0 Operation 3.1 Start-Up and Test 3.1.1 Self Test Operation 1. The power supply should be operating correctly with no alarms present. Use the Smart Display to verify Normal and Communication Information. Verify Test Duration setting in the Power Config menu screen. 2.

  • Page 68: Using The Smart Display

    3.0 Operation, Continued 3.2 Using the Smart Display All operational functions, system testing, menus and alarms are available via the illuminated Smart Display. Display functions are accessible by following the indicated prompts above the four softkeys. Descriptions of the menu functions are as follows: Menu Function (from Operation Normal Screen)

  • Page 69: Smart Display Menus

    3.0 Operation, Continued 3.3 Smart Display Menus While in the OPERATION NORMAL display, the following menu prompts are displayed when the respective softkey is pressed. NOTICE: For the XM3-918D-HP, the Input Voltage Settings screen will appear. Correct voltage must be set in order to exit this screen (see Fig.

  • Page 70: Power Information And Configuration

    3.0 Operation, Continued 3.3.1 Power Information and Configuration Pressing the PWR (Power) softkey while in the OPERATION NORMAL screen opens the Power Info Menu display (the first letter of the top line will blink indicating it is the active line; shown in orange). Pressing ENTR from this screen opens the PWR CNFG Menu.

  • Page 71: Battery Information And Configuration

    3.0 Operation, Continued 3.3.2 Battery Information and Configuration The top line of the display is affected by pressing a softkey. In this case, pressing Enter <ENTR> will open the BATTERY INFO/BATTERYCONFIG Menu enabling the operator to set values for the following parameters. INDIVIDUAL BATTERY VOLTS MENU...

  • Page 72: Configuring Xm3-Hp For Xtv 18V4 Batteries

    3.0 Operation, Continued 3.3.3 Configuring XM3-HP for XTV 18V4 Batteries To configure XTV 18V4 batteries used with an XM3-HP Power Supply, follow the procedure below: NOTICE: 18V4XTV is a selectable option from the BATT MODEL list for XM3 Power Supplies configured with Platform 14 firmware.

  • Page 73: Communication Information And Configuration

    3.0 Operation, Continued 3.3.4 Communication Information and Configuration Pressing the COMM softkey while in the OPERATION NORMAL screen opens the following display (the first letter of the top line will blink indicating it is the active line). COMM - FAULT COMM - GENERAL COMM - EXTENDED ENTR...
  • Page 74 3.0 Operation, Continued Pressing the down arrow softkey to move COMM-EXTENDED (the first letter of the top line will blink indicating it is the active line) to the top line and press ENTR to open the COMM-EXTENDED menu. COMM - EXTENDED COMM - DIAGNOSTICS COMM - GENERAL ENTR...
  • Page 75 3.0 Operation, Continued Pressing the down arrow softkey to move COMM-DIAGNOSTICS (the first letter of the top line will blink indicating it is the active line) to the top line and press ENTR to open the COMM-DIAGNOSTICS menu. COMM - DIAGNOSTICS COMM - GENERAL COMM - EXTENDED ENTR...

  • Page 76: Alpha Applications Information And Configuration

    3.0 Operation, Continued 3.3.5 Alpha Applications Information and Configuration NOTICE: If the optional APPS card is not installed, NO APPS will appear on the Smart Display, and the values shown under the “APPS OPTION” line of the Smart Display are hidden.

  • Page 77: Alphaapps Overview

    As new applications are developed, they can be downloaded over the power supply cable modem interface. The AlphaAPPS details may be viewed on the power supply display, the Alpha Transponder Web APPs pages, and some are supported on the Continuity and Alpha XD status monitoring systems.
  • Page 78 3.0 Operation, Continued Main APP Menu Screen: The main menu screen can scroll up or down using the arrow softkeys. The flashing character (shown in orange) denotes which sub-menu will be selected when ENTR is pressed. AlphaAPP V1.05.0 120V/9.6A 89V/10.4A ENTER TECH OPERATION NORMAL ADJUST VALUE...

  • Page 79: Applications

    3.0 Operation, Continued 3.4.2 Applications There are currently six applications: Configuration Logging Alarm Event Logging Battery Information Logging Utility Performance Battery Health Battery Run Time Configuration Log Screen: To enter the Configuration History screen, scroll up or down until the CONFIG HISTORY is at the top of the AlphaAPP V1.05.0 scroll area.

  • Page 80: Table 3-4, Logged Events And Alarms

    3.0 Operation, Continued Event Logging App: The APP card can log 768 events. This log does roll-over when the maximum size has been reached. When the roll-over occurs, the oldest 64 records are erased to make room for new records. Once a roll-over has occurred, the number of records available will be between 704 and 768.
  • Page 81 3.0 Operation, Continued Battery Logging App: This application allows the operator to manually enter the battery manufacture dates and their conductance (Mhos) values. 1. To enter the battery manufacture dates, press the BATT softkey on the XM3 main menu. 2. Next select the BATT CONFIG sub-menu. BATT A1 DATE 3.
  • Page 82 3.0 Operation, Continued Entering Battery Mhos: To enter the battery MHOS reading, press the BATT softkey on the XM3 main menu. Next select the BATT BATT A1 MHOS CONFIG sub-menu. Scroll the screen using the arrow BATT A2 MHOS keys until BATT MHOS appears at the top of the screen. BATT A3 MHOS Press the ENTR softkey.
  • Page 83 3.0 Operation, Continued Battery Log Screen: To enter the Battery History screen, select the APPS menu from the main XM3 screen. Bypass the Technician ID screen if needed and scroll up or down AlphaAPP V1.05.0 until BATTERY HISTORY is at the top of the scroll area. BATTERY HISTORY UTILITY PERFORMANCE ENTR...
  • Page 84 3.0 Operation, Continued Utility Performance App: This application monitors the AC line input to the XM3 power supply. It detects, displays and logs four types of AC fault conditions: 1. Outage – If the AC input is below a factory set threshold, an outage condition is recorded. 2.
  • Page 85 3.0 Operation, Continued OUTAGE 24 HR HISTORY OUTAGE IN PROGRESS EVENTS 2 AVG 2M START TIME 23:52 DURATION 12M 13S MIN 1M MAX 3M If no Outage If Outage is in Progress is in Progress OUTAGE TOTAL HISTORY OUTAGE LOG EVENTS 2 DATE/TIME/DURATION MIN 1M...
  • Page 86 3.0 Operation, Continued Battery Health App: The battery health application uses several factors in determining the remaining life of the batteries. Battery Manufacture date, install date, AlphaAPP V1.05.0 battery model, and other environmental conditions are key inputs to BATTERY HEALTH this algorithm.
  • Page 87 Web page, and Alpha status monitoring systems. When a power supply is first installed, the display will indicate calculating to the transponder Web page and Alpha status monitoring systems until the first Self Test is run. To enter the Battery Runtime sub-menu, scroll up or down until BATTERY EST RUNTIME is at the top of the scroll area.

  • Page 88: Active Alarms

    3.0 Operation, Continued 3.5 Active Alarms Two LEDs on the Inverter Module indicate the condition and status of the Intelligent CableUPS. The green Output LED, when lit, indicates the power supply is functioning normally and supplying output AC to the load.

  • Page 89: Menu Structure/Navigation (From Active Alarms Screen)

    3.0 Operation, Continued 3.5.1 Menu Structure/Navigation (from Active Alarms Screen) Sample alarm screens are shown for PWR, BATT, and COMM menus. Pressing the ENTR softkey in any of these screens will open the diagnostics screen for the alarm condition shown on the 3rd line of the screen. The alarm condition will advance to the top of the screen and the second line will scroll through a listing of probable causes.

  • Page 90: Pwr Alarms

    3.0 Operation, Continued 3.5.2 PWR Alarms The Alpha XM3-HP CableUPS detects alarms and displays the type of active alarm in the Smart Display screen and the severity of alarm (e.g., Major/Minor) by means of the Inverter Module LEDs (see Table 3-4).

  • Page 91: Batt Alarms

    3.0 Operation, Continued 3.5.3 BATT Alarms The Alpha XM3-HP CableUPS detects battery alarms and displays the type of active alarm in the Smart Display screen and the severity of alarm (e.g., Major/Minor) by means of the Inverter Module LEDs. Alarm...

  • Page 92: Comm Alarms

    2. Adjust RF padding Table 3-7, COMM Alarms: Classifications, Causes and Corrections 3.5.5 APP Alarms The Alpha XM3-HP CableUPS detects and initiates an alarm if certain parameters for Applications are not met. See Table 3-7 for APP Alarms. Active Alarm...
  • Page 93 DSM Firmware Version: The firmware version (4.4.9.0_03.02_NA) loaded on the cable modem microprocessor chip. The first half of the name is the Broadcom firmware (4.4.9.0) and the second half of the name is the Alpha firmware (03.02). DSM Model/Config: The model and configuration (options) of the DOCSIS transponder. The model possibilities are DSM3, DSM3x, IDH4 and DPM/IDH4L.
  • Page 94 This limit is linked to counter data item Overcurrent Tolerances Period. This parameter is only visible when the optional AlphaDOC (Alpha Dual Output Card) is attached. Output Current: The total AC output current of the power supply.
  • Page 95 3.0 Operation, Continued Percent Load: The percentage of the output current versus the rated output current. Power Supply Priority Level: The operator may select the power supply priority level in context of its deployed location in the cable network. This setting is a reference for the customers only and does not affect the power supply performance. The settings are Normal (default), High, or Critical.

  • Page 96: Automatic Performance Test

    3.0 Operation, Continued 3.7 Automatic Performance Test Automatic Self Test: An automatic Self Test is periodically performed to verify the state of the batteries and the inverter circuitry. The automatic test feature has several programmable parameters that determine the frequency and duration of automatic tests.

  • Page 97: Providing Power Via Portable Generator Or Inverter

    AC power, the existing battery strings immediately supply voltage to the Inverter Module. After some point of battery discharge, a portable generator can be deployed to the site to supply power to the DC bus. For complete connection and operation information of the AlphaGen Portable Generator, refer its operator’s manual (Alpha P/N 041- 028-B0).

  • Page 98: Using A Truck-Mounted Inverter Or Generator

    3.0 Operation, Continued 4. After the generator is properly grounded, unplug the power supply from the convenience outlet inside the enclosure and plug the power supply input cable into the generator output. Use an outdoor rated approved extension cord. Recommend min 12 AWG for 120V, 14AWG for 240V installations. 5.

  • Page 99: Resumption Of Utility Power

    Use heavy gloves when handling a unit that has recently been taken out of service. The ferroresonant transformer generates heat that may cause burns if handled with bare hands. • Alpha Technologies is not responsible for battery damage due to improper charger voltage settings. Consult the battery manufacturer for correct charger voltage requirements. •...

  • Page 100: Maintenance

    • This power supply has been investigated by regulatory authorities for use in various Alpha enclosures. If you are using a non-Alpha enclosure, it is your responsibility to ensure your combination conforms to your local regulatory requirements and the power supply remains within its environmental specifications.

  • Page 101: Power Supply System Maintenance

    4.0 Maintenance, Continued 4.3 Power Supply System Maintenance 4.3.1 Preparing for Maintenance The power supply system should be remotely monitored and physically inspected periodically. If the system has an automatic monitoring system to gather the electrical and environmental data, the remote checks should consist of evaluating the recorded data and visiting any site that does not meet the specifications listed in the detailed procedures below.

  • Page 102: Fig. 4-1, Xm3-Hp System Components

    STRG B ALARMS STRG C ALARM STRG D TEST Rx/Tx PWR GRN = OK BLUE = WARN RED = OUT Intelligent Inverter Module ALPHA APPS – BATTERY TEMP BATTERY – INPUT OUTPUT 1 – OUTPUT 2 Fig. 4-1, XM3-HP System Components...
  • Page 103 4.0 Maintenance, Continued 4. Inspect Inverter Module CAUTION! Always switch the battery breaker OFF before removing or installing the Inverter Module assembly. NOTICE: Whenever the battery breaker is turned off or the batteries are not connected, the CableUPS automatically reports a No Battery alarm.

  • Page 104: Mov Board Replacement

    4.0 Maintenance, Continued 4.3.3 MOV Board Replacement CAUTION! Always switch the battery breaker OFF before removing or installing the Inverter Module assembly. Tools Required: 3mm slotted screwdriver #2 Phillips-head screwdriver Procedure: Inverter 1. Completely shut down the power supply; verify all power Capacitor is removed.

  • Page 105: Pm Certification Report

    Transponder Firmware Address Type Version Timeouts Timeouts SNMP TRAPS Trap 1 Trap 2 Trap 3 Trap 4 Alpha MIB 1 Alpha MIB 2 Alpha MIB 3 Alpha MIB 4 UPSTREAM Frequency Modulation Lock Channel ID Symbol Rate DOWNSTREAM Frequency Modulation...

  • Page 106: Fig. 4-6, Pm Certification Report

    4.0 Maintenance, Continued As-Found Local Power Supply Alarms Exceptions Alarm Major/ Minor Cleared On Site Exceptions Inspection Enclosure Exterior Maintenance Checklist Item To Check Yes/No Item To Check Yes/No Item To Check Yes/No Check For Pad Undermining Clean Dust/Dirt From Enclosure Inside Enclosure Hardware Tightened ACI Installed &...

  • Page 107: Shut Down

    5.0 Shut Down The Alpha XM3-HP CableUPS contains more than one live circuit. During an emergency, utility power can be disconnected at the service entrance or main electrical panel to protect emergency personnel. However, power is still present at the output. To prevent the possibility of injury to service or emergency personnel, always follow this procedure to safely shutdown the power supply.

  • Page 108: Specifications

    6.0 Specifications 6.1 Specifications (Alpha XM3-HP CableUPS North American Models) North American Models: XM3-908-HP XM3-910-HP XM3-915-HP XM3-918-HP XM3-918D-HP Fine Mode Parameters 120VAC, 240VAC 120VAC, 240VAC 120VAC, 240VAC Nominal AC Input Voltage 120VAC 120VAC (Factory Ordered) (Factory Ordered) (Internally Selectable) Nominal Input Frequency...

  • Page 109: Specifications (Alpha Xm3-Hp Cableups International Models)

    6.0 Specifications, Continued 6.2 Specifications (Alpha XM3-HP CableUPS International Models) International Models: XM3-915M-HP XM3-915P-HP XM3-910E-HP XM3-915E-HP XM3-615CE-HP XM3-622CE-HP XM3-908HP XM3-910HP XM3-910M-HP XM3-915HP XM3-918HP XM3-918D-HP Parameters Nominal AC Input 200-240 200-240 200-240 110-127 110-127 110-127 120/240 Voltage (VAC) Nominal Input Frequency (Hz) Input Frequency ±3...

  • Page 110: Safety And Emc Compliance

    6.0 Specifications, Continued 6.3 Safety and EMC Compliance The Alpha XM3-HP CableUPS is certified over a wide range of North American and International safety and EMC specifications as indicated below. Input VAC Safety Certification EMI/EMC Model XM3-908/910/915-HP 110-127V 60Hz UL/CSA 60950-1, UL 1778, CSA 107.3...

  • Page 111: Simplified Block Diagram

    6.0 Specifications, Continued 6.4 Simplified Block Diagram 017-882-B0-001 Rev. E (06/2018)

  • Page 112: System Options

    6.6 Return and Repair Information In the event you need to return the power supply to Alpha Technologies for service, a Return Material Authorization (RMA) form must accompany the unit. The form can be found at Alpha’s Web site (www.alpha.com/rma). Follow the instructions contained in the form to obtain an RMA.
  • Page 114 Fax: +1 360 671 4936 Fax: +49 9122 79889 21 Fax: +561 792.7157 Fax: +852 2199.7988 Alpha reserves the right to change specifications without notice. Alpha Technologies © 2018 Alpha Technologies Inc. All Rights Reserved. Alpha is a registered trademark of Alpha Technologies.

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