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Alpha Outback Energy FXM 350 Series User Manual

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Alpha FXM Series 350
USER MANUAL

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  • Page 1 Alpha FXM Series 350 USER MANUAL...

  • Page 2: Table Of Contents

    Table of Contents Safety ..................................5 1.1 Safety Symbols ............................5 1.2 General Warnings ............................ 6 1.3 Battery Safety ............................6 1.4 Work Environment Safety ........................7 1.5 Certifications and Compliances ....................... 8 General Description ............................... 9 2.1 Alpha FXM350 ............................9 2.2 Micro350/ Alpha FXM350 .........................
  • Page 3 List of Figures Micro350 cabinets ............................ 9 — Figure 1 FXM350 mounted in a standard Micro350 cabinet ................10 — Figure 2 FXM 350 front panel description ......................11 — Figure 3 User input layout ........................... 12 — Figure 4 Contact Layout (Standard for C1 and C2) ....................
  • Page 4 Figure 43 — Time Of Day Configuration ........................60 Figure 44 — Time Of Day Action Status ........................60 Figure 45 — Assigning the Temperature trigger function to a dry contact – Alpha UPS Monitor ......Figure 46 — Setting the Temperature trigger value ....................61 Figure 47 —...
  • Page 5 List of Tables Table A — UPS Operating Modes ..........................41 Table B — Control Menu ............................43 Table C — System Status Menu ..........................46 Table D — List of Parameters ............................ 55 Table E — Line Status (see Figure 67) ........................78 Table F —...

  • Page 6: Safety

    1. Safety SAVE THESE INSTRUCTIONS: This manual contains important safety instructions that must be followed during the installation, servicing, and maintenance of the product. Keep it in a safe place. Review the drawings and illustrations contained in this manual before proceeding. If there are any questions regarding the safe installation or operation of this product, contact Alpha Technologies or the nearest Alpha representative.

  • Page 7: General Warnings

    General Warnings You must read and understand the following warnings before installing the product. Failure to do so could result in personal injury or death. Read and follow all instructions included in this manual. Only qualified personnel are allowed to install, operate and service this system and its components. CAUTION! Risk of Electric Shock.

  • Page 8: Work Environment Safety

    CAUTION! Never open, damage or mutilate batteries. Released Electrolyte is harmful to the skin and eyes. It may be toxic and hazardous to the environment. Never dispose of batteries in a fire. The batteries may explode. Follow the manufacturer’s directions and check with your local jurisdictions for safe battery disposal.

  • Page 9: Certifications And Compliances

    Certifications and Compliances The Alpha FXM350 and Micro350, has been designed, manufactured, and tested to the requirements of the following national and international safety standards: CAN/CSA-C22.2 No. 107.3-05 – Uninterruptible Power Systems; additional requirements (RD): CAN/ CSA- C22.2 No. 60950-1-03 - Information Technology Equipment - Safety. UL 1778 (Edition 4) –...

  • Page 10: General Description

    2. General Description Alpha FXM350 The Alpha FXM350 is available in 24Vdc and 48Vdc models. It provides up to 350W of regulated AC Power to the load, when utility power is available, and provides back up power from the batteries in case of a utility power failure. Noteworthy features include: Local or remote monitoring and control via USB and SNMP communication Small footprint for wall, rack or enclosure mounting...

  • Page 11: Figure 2 - Fxm350 Mounted In A Standard Micro350 Cabinet

    In addition to the FXM350 standard features, the unit also includes the following: Three additional user-configurable dry contacts and two additional user inputs (top panel in Figure 2) Door sensor switch for increased security AC Input and outputs on an easy to install terminal block Flexible dual AC and DC output for multiple loads up to 350W with distribution AC input Battery bus voltage...

  • Page 12: Fxm350 Front Panel

    FXM350 Front Panel The following table and Figure 3 identify the main features of the FXM350 which are described in detail in the following pages. Item Description Item Description Battery breaker Optically isolated user inputs Battery connector Additional user inputs and dry contacts connector RJ45 communication module connector Status and alarm LEDs LCD control panel and menu navigation...

  • Page 13: Figure 4 - User Input Layout

    Battery breaker This circuit breaker provides over-current protection and is used as an on/off switch for the battery power. It must be switched on for proper Alpha FXM operation. Battery connector The battery connector connects the external batteries to the Alpha FXM. RJ45 communication module connector This RJ-45 connector is the Alpha FXM Ethernet connector.

  • Page 14: Figure 5 - Contact Layout (Standard For C1 And C2)

    Status and Alarm LEDs Status: Green LED solidly illuminated: the Alpha FXM is in Line mode and line power is provided to the load. Green LED flashing: the unit is in Inverter mode and backup battery power is provided to the load. Alarm: Red LED solidly illuminated: fault in the Alpha FXM.

  • Page 15: Micro350 Top Panel

    Battery heater mat connector This connector plugs into a 55W heater mat (optional). The Alpha FXM senses the battery temperature through the battery temperature sensor (explained in 6 above) and controls the battery heater mat. The heater mat is set to turn on at 5°C or less and turns off at 15°C. AC input/output connections The terminal blocks provide connections to the AC input and loads for dual outputs.

  • Page 16: Site Planning

    3. Site Planning WARNING! Restricted Access: The Alpha FXM350 and Micro350 must be installed in a restricted area accessible only by qualified service personnel. The Alpha FXM350 and Micro350 are intended for permanent AC connection only. The Alpha FXM350 and Micro350 must be correctly grounded for proper operation. Older facilities may have inadequate electrical grounding.

  • Page 17: Electromagnetic Compatibility (Emc) Requirements

    Electromagnetic Compatibility (EMC) Requirements Observe the following EMC requirements when setting up the Alpha FXM and its internal equipment: All AC mains and external supply conductors must be enclosed in a metal conduit or raceway when specified by local, national, and/or other applicable government codes and regulations. The customer facilities must provide suitable surge protection.

  • Page 18: Figure 8 - Mounting On Optional Pedestal

    Figure 8 — Mounting on optional pedestal 3.3.1 Battery Heater Mats The FXM350 and Micro350 allow connection, on its front panel, of a battery heater mat without a thermostat (#14 in Figure 3). Maximum power of the battery heater mat for use with the FXM350 connector is 55W. The FXM turns the heater mat on when the temperature measured by the battery temperature sensor senses a temperature <...

  • Page 19: Figure 9 - Fxm350 Mounting Dimensions

    3.3.2 Mounting options for the FXM350 Figure 9 and Figure 11 provide dimensions for mounting the FXM350 UPS as a standalone device. 198 [7.8] 13.7 [0.5] 88 [3.5] 342 [13.5] Figure 9 — FXM350 Mounting Dimensions Page 18 to 106...

  • Page 20: Figure 10 - Rack-Mount Options

    3.3.2.1 Standalone Configurations: Wall mounted, with front access, onto a 19" mounting tray that includes a battery cabinet Standard ears and Rack mounted in a 19" or 23" rack with wiring box add-on ears and a wiring box (Figure 10). An optional signals assembly can be ordered, which provides two user inputs and three dry contacts.

  • Page 21: Figure 11 - Fxm350 With Ears For Rack Mounting

    Page 20 to 106...

  • Page 22: Options For Communicating With The Fxm

    Options for Communicating with the FXM There are several ways to communicate with the Alpha FXM UPS: The control panel page 42). Window®’s HyperTerminal or other terminal emulation program to access the UPS command line system over the USB interface (page 76). Alpha UPS Monitor installed on your computer and connected to the FXM over the USB interface.

  • Page 23: Unpacking The Equipment

    4. Unpacking the Equipment Alpha FXM350/Micro350 Configuration The Alpha FXM is factory installed inside the Micro350 prior to shipping. WARNING! The Alpha FXM350/Micro350 combination is heavy, up to 12 kg (26 lb). Use proper lifting techniques. Unpacking Select a suitable area for unpacking. Store all the packing material and boxes for possible equipment returns.

  • Page 24: Installation

    5. Installation WARNING! To avoid personal injury or damage to the equipment, always use at least two installation personnel to remove the unit from its container. Installation of the Micro350 WARNING! Batteries or other components (with the exception of factory-installed components) must not be installed until the Micro350 cabinet has been securely set in place at its permanent location.

  • Page 25: Figure 13 - Mounting To A Wooden Pole

    5.1.1.2 Procedure: Using the mounting bracket as a template, drill 2 holes into the pole to accept the machine bolts. Secure the mounting bracket to the pole with the machine bolts as shown in Figure 13. Secure the Micro350 cabinet to the mounting bracket with the supplied bolts (Figure 14). Front Side Wood...
  • Page 26 5.1.1.3 Mounting to a Steel or Concrete Pole Have the following tools and materials on hand: 13 mm nut driver for the bolts that attach the cabinet to the mounting bracket. Two pole mount straps that fit the pole. Straps must be stainless or galvanized. C001 Band-It tool or equivalent.

  • Page 27: Figure 15 - Attaching The Mounting Bracket To The Wall Studs

    5.1.1.4 Mounting to a Wall Have the following tools and materials on hand: 13 mm nut driver for the bolts that attach the cabinet to the mounting bracket. Four 1/4" x 1-1/8" lag bolts. Four 1/4" diameter flat washers. Drill with 1/8" bit for drilling pilot holes. Assorted sockets and wrenches.

  • Page 28: Figure 16 - Ac Power Distribution Terminal Blocks

    5.1.2 Wiring the Micro350 WARNING! Before starting, disconnect the Line power. If stranded wires are used for connection at the input terminal block, ferrules or equiva- lent crimping terminals must be used. Separate the AC input power cables from the output power cables within the Alpha FXM enclosure. Route them through separate conduit openings in the enclosure.

  • Page 29: Figure 17 - Wiring The Micro350

    5.1.2.1 Procedure 1. Remove front cover enclosure – lift the cover up and then pull out at the bottom. 2. If necessary, remove the knockouts with a hammer and screwdriver. 3. If used, install conduits into openings. 4. Install the wires into the cabinet. Make sure that the wiring is long enough to Factory installed ground wire.

  • Page 30: Figure 19 - Ferrite Ring Installed On Rj45 Network Cable

    5.1.3 Options If applicable, connect the following—see Figure 3 on page 13. USB cable Dry contact alarms User inputs 5.1.4 Ferrite Ring for Network Cable Remove the ferrite ring and cable tie from the plastic bag of small parts that were part of your shipment. Attach the ferrite ring to the connector end of your RJ45 network cable as shown in Figure 19.

  • Page 31: Mounting And Wiring The Fxm350 As A Standalone Device

    Mounting and Wiring the FXM350 as a standalone device 5.2.1 Mounting The FXM 350 UPS module, which is approximately 13.5 in wide, can be mounted in several ways: Wall mounted, with front access onto a 19" mounting tray that includes a battery cabinet 19"...

  • Page 32: Figure 21 - Fxm350 Electrical Connections

    STEP 3: Install Signal Assembly Option Attach the signal assembly to the left ear. Connect the signals connector cable from the signal assembly to the FXM Figure 20. 5.2.2 Wiring the AC Input and Output WARNING! Make sure the line power is off and tagged. Switch off all input and output circuit breakers on the FXM350 before making any electrical connections.

  • Page 33: Wiring The External Batteries And Optional Battery Heater Mats

    Wiring the External Batteries and Optional Battery Heater Mats WARNING! The batteries must be installed by qualified personnel trained in the safe use of high- energy power supplies and their batteries. Refer to the safety section in this manual. Use new batteries when installing a new unit. Verify that all batteries are the same type with identical date codes.

  • Page 34: Figure 23 - Securing The Batteries With The Optional Restraining Bar

    CAUTION! Torque the battery terminals according to the manufacturer’s specifications as given on the name plate or data sheet. Place the batteries into the enclosure. Orient them so that connecting cable lengths are minimized. If the optional battery restraining bar is used, install it as shown in Figure 23. Connect the batteries as shown in Figure 22.

  • Page 35: Start-Up

    Start-Up Switch on the FXM battery circuit breaker. The LCD displays STANDBY. Switch on the AC utility breaker at the main power panel. Switch on the AC Input circuit breaker on the FXM. If qualified, LINE appears on the LCD. Allow the batteries to charge for approximately 8 hours.

  • Page 36: Modes Of Operation

    Modes of Operation The following list of operation modes is explained in the following sections. Line mode Backup mode Standby Shutdown Fault 6.2.1 Line Mode In line mode, the voltage input equals the voltage output. The FXM350 has Automatic Voltage Regulation (AVR) to maintain the output voltage within the regulation range.

  • Page 37: Figure 25 - Battery Charging In Line Mode

    6.2.1.3 Battery Charging in Line Mode The battery charging path is shown in Figure 25. Charging current of 4A for 48V battery Charging current of 6A for 24V battery No de-rating of load on AC outputs 6.2.2 Back Up (Inverter) Mode The FXM350 provides back up power from the batteries if utility power fails.
  • Page 38 6.2.3 Standby Mode The FXM350 displays STANDBY when the DC breaker is closed (unit is ON), but no AC is present. When the AC input circuit breaker is switched on and line power is qualified, the Alpha FXM switches to LINE mode.

  • Page 39: Operating The Fxm350

    7. Operating the FXM350 Switching the Alpha FXM On and Off Under normal operation, the Alpha FXM is always powered ON to supply uninterruptible power to the load. Switching off the Alpha FXM will disconnect the power supply to the load. If for any reason you need to switch off the Alpha FXM while maintaining power to your critical load, make sure that you have a plan that provides an alternate source of power.
  • Page 40 7.1.4 Switching the Alpha FXM from Standby mode to Inverter mode When AC is not present and the loads need AC Power, the Alpha FXM can be forced to output AC using energy from the batteries. To force the inverter on, refer to the CONTROL MENU, shown in Figure 28, and INVERTER...

  • Page 41: Operating From The Control Panel Interface

    Operating from the Control Panel Interface The LCD control panel provides “at a glance” monitoring. This panel, when used along with the CANCEL, SCROLL SELECT buttons, allows you to program, make measurements, and troubleshoot the Alpha FXM350. Figure 27 shows the layout. The Alpha FXM350 is monitored and controlled with a series of menus and submenus.

  • Page 42: Table A - Ups Operating Modes

    7.2.1 Operating Modes The Alpha FXM operating mode, (see Table A) automatically changes as a result of changes in the line. Refer to Chapter 10, Specifications, for Boost/Buck/Line transfer thresholds. The LCD panel automatically updates to reflect the change. Table A — UPS Operating Modes LCD display Description SHUTDOWN...

  • Page 43: Figure 28 - Lcd Menu Tree

    Starting at the Press the SCROLL button to move between Logo Screen Logo Screen, press the menus. The SCROLL button moves only in one (Figure 27) SELECT button to direction and is looped within a submenu, so if you go down one level. scroll past your selection, continue to press the scroll till you reach it again.

  • Page 44: Table B - Control Menu

    7.2.2 The LCD Control Menu The control menu (Table B) lets you operate the Alpha FXM or program it to suit your operating conditions. 7.2.2.1 Procedure From the Logo screen press the SELECT button to go down to the CONTROL menu.
  • Page 45 Table B — Control Menu LCD display Meaning Description When this function is switched on, the Alpha FXM inverter is shut off. Neither Shutdown AC SHUTDOWN Line nor Inverter power is supplied to the load. If a dry contact was used as a and DC LVD, the LVD will open.
  • Page 46 Table B — Control Menu LCD display Meaning Description Let’s you set how long it takes for the Alpha FXM to return to Line mode after the line has become requalified to make sure the line is Line qualify QUAL TIME stable.

  • Page 47: Table C - System Status Menu

    7.2.3 Controlling the external fan by temperature triggered dry contact The Temperature trigger has a user configurable range of +20°C to +55°C (68 – 131°F). When the battery temperature (monitored by the battery temperature probe) reaches the high temperature threshold, the assigned relay energizes and can be used to turn on the external fan.
  • Page 48 Table C — System Status Menu LCD display Meaning Description Amount of time shows total time in minutes the inverter has been active since the last time INV (min) inverter was on inverter timer was cleared. See INV RECORD description in Table B The factory default dry contact for this setting is contact C4.
  • Page 49 7.2.5.1 Procedure From the Logo screen, navigate to the EVENT STATUS MENU. 120/60/N EVENT STAT LINE MENUS Press the SELECT button to enter the submenu. The following log screen appears. DATE EVENT OPERATING MODE THE HAPPENED Alpha FXM350 and Micro350 (YY:MM:DD) (Depends on WAS IN WHEN THE EVENT selected date format)

  • Page 50: Operating Via The Fxm Communication Module (Intranet Or Internet)

    Operating via the FXM Communication Module (Intranet or Internet) The internet or a company intranet can be used to communicate with the Alpha FXM through the factory-installed FXM communication module. In addition, the Alpha FXM can be monitored and controlled via a web browser or with SNMP protocols.

  • Page 51: Figure 30 - Alpha Ups Monitor: Ups Communications Screen

    7.3.1 Installation and Set Up The following tools and materials are needed: Computer with network card and web browser Cross over cable or hub The UPS Final IP Address and Subnet Mask and if needed the Default Gateway and the DNS Server ad- dresses CAUTION! To successfully complete this procedure, you should have a working knowledge of network protocols...

  • Page 52: Figure 31 - Web Gui: Ups Specification Screen

    7.3.2 UPS Specifications This screen displays the Alpha FXM350 specifications. Figure 31 — Web GUI: UPS Specification screen Page 51 to 106...

  • Page 53: Figure 32 - Web Gui: Input & Output Screen

    7.3.3 UPS Monitoring These read-only screens show the Alpha FXM current input and output values and other measurements. 7.3.3.1 UPS Monitoring > Input & Output Shows the current line input and Alpha FXM output values and the Alpha FXM present operating mode. NOTE: Voltage 2 and Current 2 are the output voltage and current of the 24 VAC output.

  • Page 54: Figure 34 - Web Gui: Relay & Load Shed Screen

    7.3.3.3 Monitoring > Relay & Load Shed Shows how the front panel dry contacts are configured. If any relays are used for load shedding, the time set- ting is shown. Available with optional additional dry contacts. C6 is not available with this model.

  • Page 55: Figure 36 - Ups Maintenance: Unit Configuration Screen

    7.3.4 UPS Maintenance Menus Use the UPS Maintenance screens to configure and adjust the Alpha FXM to meet your operating needs. To change parameters, either click the On/Off buttons or select an item from a drop down menu. To execute the changes, click on the Update Configuration button.

  • Page 56: Table D - List Of Parameters

    Table D — List of Parameters Maximum battery charging current Temperature compensation of battery charging Property settings of programmable user input #1 Action #1 setting of programmable user input #1 Action #2 setting of programmable user input #1 Property settings of programmable user input #2 Action #1 setting of programmable user input #2 Action #2 setting of programmable user input #2 Property settings of programmable user input #3...

  • Page 57: Figure 38 - Ups Maintenance: Battery Screen

    7.3.4.4 UPS Maintenance > Battery: Allows adjustments of battery string voltage, charging parameters, low battery warning setting, periodic self-test time, and starts the self-test. Figure 38 — UPS Maintenance: Battery screen An accurate battery runtime estimation requires adjustment of the following parameter: Peukert Number: Refer to Appendix A for calculation of the Peukert number to enter here.

  • Page 58: Figure 39 - Ups Maintenance: Inverter Screen

    CAUTION! The battery runtime is only an estimation and must not be relied on for critical applications. The battery runtime remaining is applicable only in inverter/backup mode. 7.3.4.5 UPS Maintenance > Inverter: Turns the inverter on or off to start or stop backup battery power to the load. Figure 39 —...

  • Page 59: Figure 40 - Ups Maintenance: Relay & Load Shed Screen

    See Table J for a description of all available dry contact functions. C3 to C5 are available with optional additional dry contacts. C6 is not available with this model Figure 40 — UPS Maintenance: Relay & Load Shed screen Page 58 to 106...

  • Page 60: Figure 41 - Programmable Timer Operation

    Programmable Dry Contact Time of Day Action You can assign a dedicated timer to a dry contact. Upon entering the Inverter operating mode, the timer is activated and begins to count down from a user defined value. When the timer reaches zero, the programmed dry contact relay is activated (Status = ON).

  • Page 61: Figure 43 - Time Of Day Configuration

    You can define up to 2 peak time periods of the day in the Maintenance > Relay & Load Shed screen: In the Time of Day Action Configuration dialogue box, set up the start and end time of the first rush hour under Time Period 1 and the second rush hour under Time Period 2.

  • Page 62: Figure 45 - Assigning The Temperature Trigger Function To A Dry Contact - Alpha Ups Monitor

    Controlling the external fan with a temperature triggered dry contact The Temperature trigger has a user configurable range of +20°C to +55°C (68 – 131°F). When the battery temperature (monitored by the Battery Temperature Probe) reaches the threshold, the assigned relay energizes.

  • Page 63: Figure 47 - Ups Maintenance: Time & Date Screen

    NOTE: C1 can also be used to trigger a High Temperature alarm. 7.3.4.7 UPS Maintenance > Time & Date: used to set the Alpha FXM date and time. Figure 47 — UPS Maintenance: Time & Date screen 7.3.4.8 UPS Maintenance > Password: used to reset the Alpha FXM password, which is limited to 4 alphanumeric characters.

  • Page 64: Figure 49 - User Input Configuration: Setting The Trigger Type

    7.3.4.9 Maintenance > User Input Two programmable user inputs are available as well as two optional user inputs. They can be user-configured similar to the dry contact relays. Supported functions include: (a) Shutdown, (b) User Alarm and (c) Self-Test. Any user input can be configured to perform a certain action in response to different trigger types and logic levels.

  • Page 65: Figure 51 - User Input Configuration: Setting An Action

    Select User Alarm On from the Action #1 drop down menu. Figure 51 — User Input Configuration: Setting an Action Click the Update Configuration button and enter the password to confirm if required. Check the User Input Current Status at the UPS Monitoring >...

  • Page 66: Figure 54 - Alarms & Faults Screen

    7.3.5 Event Manager 7.3.5.1 Alarms & Faults This read-only screen shows the operating status of the Alpha FXM. When the fault or alarm indicators on the horizontal bar are illuminated, place the mouse cursor over the light to display the context sensitive message. Figure 54 —...

  • Page 67: Figure 56 - Event Log Monitor Screen

    To view all the events, click All Events to open the Event Log Monitor window. Clicking on the Clear History button clears the log. This action cannot be undone. Figure 56 — Event Log Monitor screen In the Event Log Monitor window, the events are displayed by date and time.

  • Page 68: Figure 57 - Event Log Monitor, Open Event File Window

    To build a complete history of events for an Alpha FXM save all the downloaded events from the unit to the same event file. A maximum of 200 events can be stored on the Alpha FXM The oldest events are replaced by the newest ones.

  • Page 69: Figure 59 - Upgrade Communication Module

    To upgrade the Communication module, browse to the .ezip file and click OK to start the upload. This may take a few minutes to complete. Figure 59 — Upgrade Communication Module 7.3.7 Configure Site Information This screen is used to enter site location information into the UPS memory. Figure 60 —...

  • Page 70: Figure 61 - Configure Snmp Screen

    7.3.8 Communications 7.3.8.1 Configure TCP/IP See section 7.3.1. 7.3.8.2 Configure SNMP Configure SNMP is used to set the UPS for use with SNMP communications. Figure 61 — Configure SNMP screen 7.3.8.3 Email Notification Email Notification tells the card to send an e-mail message whenever selected UPS events happen. Figure 62 —...

  • Page 71: Figure 63 - Test Email Feature

    7.3.8.4 Test Email Test Email feature tests the operation of the email notification option. Mail server settings can be tested as well. Select Communications > Test Email. If settings have already been saved with the Email Notification option, they will appear under: Test Email Server Settings (with a check mark next to Same as Email...
  • Page 72 7.3.9 Keep Alive Activation of the Keep Alive feature provides a method to restore communications when a communication failure is detected. A reset temporarily removes power and resets the local communications equipment powered by this unit. Page 71 to 106...
  • Page 73 7.3.9.1 Keep Alive status/manual control: Status field allows the user to enable or disable the Keep Alive function. (When disabled, the alarm is cleared.) When the function is On, the Current column displays the status: Startup Delay Pinging Ping Echo Received Timeout total_number_of_retries/current_retry_number Reset total_number_of_retries/current_retry_number Reset Complete...

  • Page 74: The Alpha Ups Monitor Interface

    The Alpha UPS Monitor Interface The Alpha UPS Monitor graphical user interface (GUI) provides web or Windows-like computer communications with the Alpha FXM. The Alpha FXM can be connected to a computer with a USB cable. The screen and its features, shown in Figure 29, are used to monitor, control and set various parameters like the date and time, determine when to perform a weekly self-test, change the relay configurations, etc.

  • Page 75: Figure 65 - Add Or Remove Programs Window

    7.4.1 Installation and Set Up of the Alpha UPS Monitor The following tools and materials are required: Alpha UPS Monitor, available for download from www.alpha.ca./downloads/ Windows 2000 or later with Microsoft .NET framework installed USB computer cable 7.4.1.1 Checking Your Windows Computer for the .NET Framework Click on the Start button.

  • Page 76: Hyperterminal Interface

    If the computer cannot connect to the Alpha FXM, a pop up screen appears asking you to check the wiring and your connection to the proper USB port. 7.4.2 Alpha UPS Monitor Functions Alpha UPS Monitor interface is similar to the Web interface. Refer to the corresponding heading in section 7.3. HyperTerminal Interface The Alpha FXM front panel has a USB connector.

  • Page 77: Figure 67 - Main Menu Screen

    7.5.2 Main Menu Screen Once HyperTerminal is open, ensure that the FXM has connected to the computer. See Figure 67 for connection indicators. The main menu screen shows the Alpha FXM current input and output values, displays any faults or alarms and gives access to the submenus.

  • Page 78: Figure 68 - Menu Tree

    Main Menu Screen — Submenus 7.5.2.1 Submenus #1, 2 and 4 are read-only screens for monitoring the Alpha FXM. To control the Alpha FXM, use submenu #3, the Maintenance submenu. 0-Main Menu Submenus Submenus 1-Unit Specifications 2-Input/Output Values 3-Maintenance 4-Line Slow Detection Setup This read-only screen shows the Alpha FXM Unit Model...

  • Page 79: Table E - Line Status (See Figure 67)

    Main Menu Screen — Line Status 7.5.2.2 Line status line reports the line condition. For an updated value, press Enter. Table E — Line Status (see Figure 67) The line is within specifications. See specifications, “Boost/Buck/Line Transfer Normal Thresholds”. The Alpha FXM is operating in Line mode. Boost Line voltage is out of tolerance.

  • Page 80: Table G - Faults (See Figure 67)

    Main Menu Screen — Fault and Alarm Displays 7.5.2.4 Faults and alarms display on the main menu screen. See Chapter 9, Troubleshooting. Table G — Faults (see Figure 67) Short_Circuit The load has a short. Vout_Hi The output voltage is above specifications. Batt_Hi The batteries cannot be charged.

  • Page 81: Table I - Maintenance Submenu

    7.5.3 Adjusting and Controlling the Alpha FXM Use submenu #3, the Maintenance submenu (Figure 67 and Figure 68) to control the Alpha FXM and change selected items to meet your operational needs. 7.5.3.1 From the Main menu, type and press Enter. Table I —...

  • Page 82: Table J - Dry Contact Configuration Settings

    7.5.4 Programming the Dry Contacts The Alpha FXM front panel contacts (C1 and C2) can be programmed to meet your specifications. In addition, C3 to C5 are available with optional additional dry contacts as well as two optional user inputs 3 and 4. Each contact can only be programmed for one function at a time and cannot show multiple conditions.

  • Page 83: Table K - Setting The Timer Contact

    7.5.4.1 Setting the Timer Contact Interval If you configure one of the dry contacts to act as a timer, the next step is to set the value of the timer. Time can be entered in units of 0.5 second; e.g., 120 units of 0.5 seconds = 60 seconds. However, it is more intuitive to enter time in the hh:mm:ss format, such as 00:01:00 for 1 minute or 60 seconds.

  • Page 84: Figure 69 - Temperature Trigger Function Via Hyperterminal

    7.5.4.2 Controlling the external fan by temperature triggered dry contact The Temperature trigger has a user configurable range of +20°C to +55°C (68 – 131 °F). When the battery temperature (monitored by the Battery Temperature Probe) reaches the threshold, the assigned relay closes and turns on the external fan.

  • Page 85: Table L - Setting The Date And Time

    7.5.5 Setting the Date and Time Table L — Setting the Date and Time Enter command UPS display Description clock and press Enter *clock=12/31/07 22:00:00 Returns the current date and time. ˽ clock= 010111 120000 † Sets the date and time to Jan 01, 2011, *clock=01/01/11 12:00:00 press Enter...
  • Page 86 To display the current Peukert Capacity, type "∗QY7" at the command line and press "Enter". To change the Peukert Capacity to 109.123, type "∗ST7:109.123" at the command line and press "Enter". To determine the Peukert number and capacity of your battery, refer to "Appendix A - Puekert Number and Battery Capacity"...
  • Page 87 7.5.8 200-event Log Up to 200 events are stored in the Alpha FXM log. If more than 200 events occur, the oldest is over-written. 7.5.8.1 Procedure To see the log, type event (all lower case) and press Enter. The events are listed starting with the most recent and appear as: eventX=12/25/99 01:45:59 0000000000000000, 0000000000000000, 000 Event...

  • Page 88: Table M - Event Codes

    Fault: When the following bits show a 1, the following faults are displayed. Table M — Event Codes Code Mode Code Mode Code Mode Standby Boost 1 Inverter Line Buck 1 Shutdown Boost 2 Buck 2 Bypass If less than 200 events occurred, the last entry will appear as: eventX=00/00/00 00:00:00 0000000000000000, 0000000000000000, 000 To clear the log, type eventclr...

  • Page 89: Maintenance

    7.5.8.2 Procedure Type default:all press Enter. Enter the password and the Alpha FXM returns *default as confirmation. 8. Maintenance Updating the Software The Alpha FXM firmware can be reinstalled or updated to the latest version with this procedure. If your Alpha FXM is provided with the factory-installed FXM communication module, the firmware upgrade can be done via an intranet or internet connection.
  • Page 90 In the uBug12 screen, type (all lower case) fbulk and press ENTER. The erasing pop-up appears. It disappears when the Alpha FXM memory is erased. If an error message appears, send the fbulk command again. 2: Erasing pop-up appears 1: Type fbulk In the uBug12 screen, type (all lower case)
  • Page 91 When the software has finished loading into the Alpha FXM, a pop-up shows “Loaded OK in (xx) seconds.” If an error message appears, switch off the Alpha FXM and start over. It should not take more than one or two restarts to load the software. If the problem persists, contact Alpha technical support. Firmware is loaded Type (all lower case) exit...

  • Page 92: Testing And Replacing The Batteries

    Testing and Replacing the Batteries 8.2.1 Battery Life Batteries lose their ability to store power as they age. Regularly test the batteries to ensure that they can continue providing reliable service. Battery life is reduced by three major factors: Temperature – higher ambient temperatures, especially above 25°C (77°F), will reduce battery life. For example, an average operating temperature of 27°C (81°F) will likely reduce the life of the battery by 25%.

  • Page 93: Table N - Battery Temperature Compensation Values

    8.2.3 Battery Maintenance The batteries supplied with this unit are sealed and maintenance free. Regularly ensure that all connectors are tight and free of corrosion. The presence of corrosion, swelling of the battery case, or distortion in the shape of the case suggests that the batteries need to be replaced.
  • Page 94 WARNING! Read and understand the battery safety instructions in “Product Safety Information”. CAUTION! Make sure all the replacement batteries are of the same type and rating. Failure to do so could result in improper charging and damage to the batteries. The Alpha FXM cannot provide backup battery power while the batteries are being replaced.

  • Page 95: Preventive Maintenance

    Preventive Maintenance Perform preventive maintenance on the Alpha FXM module every 6 to 12 months. For mission critical applications such as backup for traffic intersections, more frequent maintenance should be done. Proper implementation of the following procedure will insure that your system continues to provide reliable backup power in the event of a utility power failure.

  • Page 96: Troubleshooting

    9. Troubleshooting When the front panel alarm LED is illuminated or flashing, the Alpha FXM has a malfunction: Red LED solidly illuminated indicates a fault in the Alpha FXM. (See Table P.) Red LED flashing indicates an alarm. (See Table O.) The web interface can also be used for troubleshooting.

  • Page 97: Table P - Fault Submenu

    Table P — Fault Submenu LCD Shows Problem Description What To Do The load draws more power than the Alpha FXM can provide. This Overload Fault Remove excess loads. can lead to an automatic Alpha FXM shutdown. Check the output. Remove the Short Circuit The load has a short.

  • Page 98: 10. Specifications

    10. Specifications Table R — Mechanical Specifications Parameter Value FXM350: 5.22 (133) x 15.5 (394) x 8.75 (222) Dimensions H x W x D Micro350 Std: 19.7 (500) x 14.1 (358) x 11.6 (294) in (mm) Micro350 XL: 30.6 (776) x 14.1 (358) x 11.6 (294) Micro350 XL3: 52.4 (1330) x 14.1 (358) x 11.6 (294) FXM350: 19 (8.62) Weight without batteries lb...

  • Page 99: Table S - Electrical Specifications

    Table S — Electrical Specifications Parameter Value INPUT Voltage (nominal), Vac 120 or 230 Frequency, Hz, ±5% 60/50 (auto-detection), Output frequency = Input frequency Current, Amps FXM 350-24: 5.3 / 2.7 @120/230 Vac (@ nominal Vin and max FXM 350-48: 5.7 / 2.9 @120/230 Vac battery charging current) AC Input Circuit Breaker FXM 350-24: 7 / 3.5 @120/230 Vac...

  • Page 100: Table T - Boost/Buck/Line Transfer Thresholds

    Table T — Boost/Buck/Line Transfer Thresholds Parameter Value 120 Vac Units 230 Vac Units High Line Transfer 152 Vac 282 Vac High Line Retransfer 146 Vac 272 Vac Buck 1 Transfer 134 Vac 250 Vac Buck 1 Retransfer 128 Vac 236 Vac Boost 1 Retransfer 116 Vac...

  • Page 101: 11. Warranty

    11. Warranty Alpha Technologies Ltd. warrants all equipment manufactured by it to be free from defects in parts and labor, for a period of two years from the date of shipment from the factory. The warranty provides for repairing, replacing or issuing credit (at Alpha’s discretion) for any equipment manufactured by it and returned by the customer to the factory or other authorized location during the warranty period.

  • Page 102: 12. Emergency Shutdown Procedure

    12. Emergency Shutdown Procedure The Alpha FXM UPS contains more than one live circuit. In an emergency, line power may be disconnected at the UPS’s input, but AC power can still be present at the output. Switch OFF the input circuit breaker. Switch OFF the battery circuit breaker.
  • Page 103 Appendix A - Puekert Number and Battery Capacity Introduction The Alpha FXM series UPS units run on batteries when the AC utility power fails. In this mode, the user may want to estimate the remaining time that UPS batteries can supply power to the loads. The battery run time remaining is calculated based on the Peukert equation.

  • Page 104: Figure 71 - Battery String Example

    A.4 Example The following example shows how to calculate Peukert’s number and capacity from a configured battery string. Consider four Alpha 180GXL batteries connected and configured as shown in the figure below. Two of the four batteries are connected in series, and the two series strings are connected in parallel to the 24 V DC output. Figure 71 —...
  • Page 105 The Peukert’s capacity for the series combination (Batteries #1 and #2) is 120.55 Ah. The Peukert’s capacity for the parallel combination (Batteries #1, #2 and #3, #4) is: 2 x 120.55 Ah = 241.10 Ah. A.5 Using the Spreadsheet Download the spreadsheet “Peukert’s Parameters Calculator.xls” from www.alpha.ca website. Enter the Battery voltage and nominal load...

  • Page 106: Figure 72 - Edge Trigger

    Appendix B - Types of Triggers There are 3 types of trigger: B.1 Edge trigger When the user input changes from one state to the other, the Alpha FXM is triggered to perform Action #1. If the level is set to High, the action will be triggered by a Low to High edge (leading edge). If the level is set to Low, the action will be triggered by the High to Low edge (falling edge).

  • Page 107: Figure 74 - Level Alternative

    Level Alternative When the level is set to High, the Alpha FXM is triggered to perform the next action when the user input changes from Low to High. If the input then changes from High to Low, no action will be triggered because the level is set to High.
  • Page 108 Service Kontakt Your direct line to us Worldwide Corporate Offices Headquarter Germany Russia Eastern Europe France and Benelux Hansastrasse 8 fbnl@alpha-outback-energy.com russia@alpha-outback-energy.com ee@alpha-outback-energy.com D-91126 Schwabach Tel: +49 9122 79889 0 Africa Fax: +49 9122 79889 21 Middle East Spain Mail: info@alpha-outback-energy.com africa@alpha-outback-energy.com me@alpha-outback-energy.com spain@alpha-outback-energy.com...

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