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HindlePower ATevo Series Operating/Service Instructions Manual

Microprocessor-controlled float battery charger
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ATevo SERIES BATTERY CHARGER
AT SERIES BATTERY CHARGER
AT SERIES BATTERY CHARGER
P R O D U C T
OPERATING & SERVICE
INSTRUCTIONS
Microprocessor-Controlled Float Battery Charger
SINGLE PHASE INPUT - GROUP I (6-25 Adc)
JA5011-51

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  • Page 1 ATevo SERIES BATTERY CHARGER AT SERIES BATTERY CHARGER AT SERIES BATTERY CHARGER P R O D U C T OPERATING & SERVICE INSTRUCTIONS Microprocessor-Controlled Float Battery Charger SINGLE PHASE INPUT - GROUP I (6-25 Adc) JA5011-51...
  • Page 2 User Notes...

  • Page 3: Manufacturer's Warranty

    Manufacturer's Warranty FIVE-YEAR WARRANTY [applies only to product(s) delivered within United States and Canada] Product Details: Battery Charger Model: Factory Ordering Code: Battery Charger Serial Number: Date Shipped: Date Energized:  Standard Warranty This product is warranted to be free from defects in material and workmanship for a period of five (5) years from date of manufacture.
  • Page 4 Manufacturer's Warranty  Extended Spare Parts Warranty The manufacturer’s extended warranty includes all items as mentioned in the ‘Standard Warranty’ as previously listed, plus reasonable in/ out freight costs related to a warranty claim for parts. Said freight cost is based on either standard UPS rates or common carrier only, as appropriate.

  • Page 5: Safety Instructions

    SAFETY INSTRUCTIONS PLEASE READ AND FOLLOW TO AVOID SERIOUS INJURY OR DEATH EQUIPMENT/MANUAL SAFETY WARNINGS WARNING MEANING Imminently hazardous situation, which if not avoided, WILL result in death or serious injury. Potentially hazardous situation, which if not avoided, could result in death or serious injury. Potentially hazardous situation, which if not avoided, could result in minor or moderate...
  • Page 6 SAFETY INSTRUCTIONS PLEASE READ AND FOLLOW TO AVOID SERIOUS INJURY OR DEATH EQUIPMENT/MANUAL SAFETY WARNINGS WARNING MEANING Refer to manual. SAFETY ALERT. Indicates that a hazardous situation exists. TO REDUCE RISK OF INJURY OR DEATH, refer to accompanying documents, and follow all steps or procedures as instructed.
  • Page 7 SAFETY INSTRUCTIONS PLEASE READ AND FOLLOW TO AVOID SERIOUS INJURY OR DEATH EQUIPMENT/MANUAL SAFETY WARNINGS WARNING MEANING DANGER! Risk of Arc Flash (only for ATevo units with input voltage over 416 Vac) EXPLOSIVE GAS can be produced from batteries during normal operation.
  • Page 8 SAFETY INSTRUCTIONS PLEASE READ AND FOLLOW TO AVOID SERIOUS INJURY OR DEATH Use of equipment in a manner not specified by manufacturer may impair protection provided by ATevo. EXAMPLES OF EQUIPMENT MISUSE SYMBOL EXAMPLE Do not use the equipment for any purpose not described in this manual.
  • Page 9 SAFETY INSTRUCTIONS PLEASE READ AND FOLLOW TO AVOID SERIOUS INJURY OR DEATH 1. Before using ATevo, read all instructions and cautionary markings on: a) this equipment, b) battery, and c) any other equipment to be used in conjunction with ATevo 2.

  • Page 10: Table Of Contents

    Table of Contents - ATevo TABLE OF CONTENTS (1PH 6-25 Adc - Group I) MANUFACTURER’S WARRANTY � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � iii SAFETY INSTRUCTIONS �...
  • Page 11 Table of Contents - ATevo 2.2 Removing Safety Shield ....... 14 2.3 ATevo with Selectable Input Voltage - optional .
  • Page 12 Table of Contents - ATevo 4.2 Configuring Basic Set Points and Alarms ....37 4.2.1. How to Configure General Parameter Settings � � � � � � � � � � � � � � � � � 37 4.2.2 Setting Float Voltage �...
  • Page 13 Table of Contents - ATevo 5.2 High Voltage Shutdown ....... 55 5.3 Low Level Detect .
  • Page 14 Table of Contents - ATevo 7.5 Advanced Alarms ........75 7.5.1 High Voltage Shutdown Alarm �...
  • Page 15 Table of Contents - ATevo 10. BATTERY TEMPERATURE COMPENSATION � � � � � � � � � � � � � � � � � � � � � � � � 88 10.1 ATevo Battery Temperature Compensation ....88 10.2 Installing the TempCo Option .
  • Page 16 Table of Contents - ATevo 12.5 Software Configuration for Binary Inputs ....110 12.5.1 Binary Input Configuration � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 110 12.5.2 Binary Input Name Assignment �...
  • Page 17 Table of Contents - ATevo 14.2 Ordering Replacement Parts ......130 14.3 Replacing Defective Components ....130 14.3.1 Removing Safety Shield �...

  • Page 18: Receiving & Mounting

    1 Receiving & Mounting 1.1 Storing ATevo If you store ATevo for more than a few days before installation, store it in its original shipping container, in a temperature-controlled, dry climate. Ambient temperatures of 0 to 122 °F / -18 to 50 °C are acceptable.

  • Page 19: Returning Damaged Equipment

    1 Receiving & Mounting 1.5 Returning Damaged Equipment Returned material must be packed in compliance with shipping regulations. It is preferable to use original shipping materials if possible. Mark the outside of the shipping container with manufacturer’s Return Material Authorization (RMA) number. 1.6 Moving ATevo Once you have established that ATevo is undamaged, identify the weight of the unit using the table below.

  • Page 20: Mounting Atevo

    1 Receiving & Mounting 1.7 Mounting ATevo Mount the ATevo Style-5054 enclosure to easily access the front panel AC Input (CB1) and DC Output (CB2) Circuit Breakers. Choose from the following mounting methods: 1.7.1 Wall-Mounting Wall-mounting is the standard method. When wall-mounting ATevo, consider the following: 1.
  • Page 21 1 Receiving & Mounting GRAPHICS 0.312in ENCLOSURE [8.00mm] MOUNTING FLANGE FLAT WASHER LOCKWASHER 0.750in [19.00mm] 0.25in / 6.4mm DIA BOLT 0.750in WALL [19.00mm] RECOMMENDED MOUNTING KEYHOLE SLOT USED ON HARDWARE LOADING STYLE-5054 MOUNTING FLANGE USE 0.25in / 6.4mm DIA BOLTS - FOUR (4) PLACES 254mm 464mm ATevo STYLE-5054 ENCLOSURE...

  • Page 22: Floor-Mounting

    1 Receiving & Mounting 1.7.2 Floor-Mounting To install ATevo onto a horizontal surface, the standard enclosure does not need to be modified, but a special floor mounting accessory is required. The kit includes a set of mounting brackets that elevate the top of ATevo approximately 47in /1194mm above floor level, with provisions for floor anchoring.
  • Page 23 1 Receiving & Mounting GRAPHICS 47.75in 1213mm 0.437in / 11mm FLOOR MTG HOLE FOUR (4) PLACES 19.75in 502mm 10.00in ATevo STYLE-5054 ENCLOSURE FLOOR-MOUNTNG PATTERN WALL 4.25in min. 108mm 10.00in 254mm 18.25in 463mm 0.375in / 9.5mm FLOOR-MOUNTING HARDWARE FOUR (4) PLACES ATevo...

  • Page 24: Rack-Mounting

    1 Receiving & Mounting 1.7.3 Rack-Mounting ATevo can be installed into most 23in/584mm and 24in/610mm relay racks with standard EIA hole spacing. ATevo’s enclosure does not need to be modified for rack mounting, but a special kit is required. The kit includes two (2) mounting brackets, appropriate hardware, and Installation Instructions for the rack-mounting procedure.
  • Page 25 1 Receiving & Mounting GRAPHICS 6in/153m COOLIN 6in/153m COOLIN ATevo STYLE-5054 RACK-MOUNTING 4.00in 8.50in 57mm 216mm 6in/153mm COOLING 6in/153mm COOLING 0.25in/6.4mm MTG. BOLTS ATevo...

  • Page 26: Wiring

    2 Wiring 2.1 Mechanical Diagram and Component Location ATevo has the following mechanical layout and wiring diagram screen-printed onto its patented, internal acrylic safety shield. ATevo is composed of these components and subsections: • A1 - Main Control PC Board •...
  • Page 27 2 Wiring ATevo Silkscreen (1PH 6-25 Adc) RIBBON CABLE TO A2 POWER BOARD T1 Transformer L1 Inductor C2 (-) C2 (+) COMM EARTH AC MOV GROUND DETECT ENABLED JP102 DISABLED JP103 LOCAL JP104 REMOTE SENSE BATT TEMP RIBBON CABLE TO REMOTE SENSE A1 MAIN CONTROL ATevo...

  • Page 28: Main Control Board (A1)

    2 Wiring 2.1.1 Main Control Board (A1) Shown on top-right of silkscreen. Mounted on the ATevo front panel door. Contains display, buttons, alarm indicators, and is responsible for battery charger controls. 2.1.2 Power Board (A2) Shown on bottom-left of silkscreen. Mounted on heat sink along left side of ATevo.

  • Page 29: Forced Loasd Shating Adapter (A13) - Optional

    2 Wiring 2.1.7 Forced Load Sharing Comm Adapter (A13) - optional Communications Mounted similarly to Serial Adapter (A12) 2.1.8 Ethernet Communications Adapter (A22) - optional Shown directly to bottom-left of Main Control Board (A1) on silkscreen. Plugs into Main Board at P13. Supports DNP3 and Modbus protocols via 10/100 copper Ethernet connection.

  • Page 30: Removing Safety Shield

    2 Wiring 2.2 Removing Protective Safety Shield ! WARNING To prevent injuries, the ATevo safety shield must always be installed when charger is in operation and/or energized. STEPS • A standard flat blade screwdriver is required. • Open the ATevo front panel door to access safety shield. •...

  • Page 31: Verifying Multi-Tap Ac Input Voltage Setting

    2 Wiring 2.3.2 Verifying Multi-Tap AC Input Voltage Setting Before you connect ac power to ATevo, inspect the present ac input voltage setting, and confirm the correct jumper positions for the desired ac input supply voltage. The multi-tap ac input voltage setting can be verified without removing the safety shield.

  • Page 32: Making Ac Input Connections

    2 Wiring 2.4 Making AC Input Connections ATevo is a commercial product. It is not intended for use at any time in a residential environment or to be powered by low- voltage public mains. It is the responsibility of the installer to provide ac supply wiring approved for use in the country where installed.
  • Page 33 2 Wiring NOTES • Conduit must be properly grounded, and in compliance with the national wiring rules of the country where installed. • Use copper or aluminum conductors only. • For 120 Vac, connect the neutral leg to input terminal (CB1-L2). PROCEDURE 1.

  • Page 34: Making Dc Output Connections

    2 Wiring 2.5 Making DC Output Connections Installer is responsible to provide suitable dc output, battery, and dc load wiring. Follow these steps to connect the battery to ATevo: 1. Size the dc wiring to minimize voltage drop. Acceptable wire size depends on the installation.
  • Page 35 2 Wiring PROCEDURE 1. Use a dc disconnect switch or circuit breaker between ATevo and the dc bus. This device should have lockout capability to allow ATevo to be disconnected from the dc bus for maintenance. 2. Remove safety shield (see Section 2.2). 3.

  • Page 36: Remote Voltage Sense

    2 Wiring 2.6 Remote Voltage Sense You can wire ATevo to regulate output voltage at the battery terminals instead of at the battery charger dc output terminals (CB2+/-). See Section 11 for information and wiring instructions. 2.7 Wiring ATevo Common Alarm ATevo Main Control Board (A1) is equipped with a ‘summary’...

  • Page 37: Wiring Relays On Auxiliary I/O Board

    2 Wiring PROCEDURE 1. Allow 30in / 762mm of wire inside enclosure, and trim excess. 2. Route annunciator wires to ATevo front panel door by following existing harness past door hinge. 3. Use two (2) wire ties and allow a 4-6in / 102-153mm loop for the hinge.

  • Page 38: Wiring Serial Communications Adapters

    2 Wiring 2.10 Wiring Serial Communications Adapters ATevo will support up to three (3) optional Serial Communications Adapter pc boards. They mount on the ATevo’s front panel door, by pluging directly into the Main Control Board (A1) via connection points P10, P11, and P12. Refer to the supplementary ATevo Communications Manual (JA0102-54) for more information and wiring instructions.

  • Page 39: Controls & Navigation

    3 Controls & Navigation 3.1 Front Panel Controls and Indicators ATevo front panel controls and indicators are organized into six (6) major groups or sections. ALARM SECTION MAIN DISPLAY MODES & METHODS NAVIGATION & CONTROLS HINDLE HEALTH AC INPUT & DC OUTPUT BREAKERS ATevo...

  • Page 40: Main Atevo Display

    3 Controls & Navigation 3.1.1 ATevo Main Display A back-lit Liquid Crystal Display (LCD) shows all charger status and configuration information. The display is discussed in Section 3.2. 3.1.2 Navigation and Control Button Group This group of buttons (MENU, ESC, EDIT/ENTER, LEFT, RIGHT, UP, and DOWN) is used to navigate through ATevo display screens, and user interface menus.

  • Page 41: Display

    3 Controls & Navigation 3.2 Display The ATevo front panel features a back-lit Liquid Crystal Display (LCD) that is capable of displaying various fonts, text sizes, and graphical objects. The graphical display, in combination with the front panel control buttons, provides an easy-to-use, powerful interface. The various ATevo screens include user prompts and navigation icons to provide an intuitive and hedonic experience.

  • Page 42: Configuration Screens

    3 Controls & Navigation • ‘Eqlz Mthd: Man’ or ‘Eqlz Mthd: Auto’ will appear on the right side of the top of the display to indicate that the EQUALIZE METHOD is presently configured for MANUAL TIMER or AUTOMATIC TIMER mode. •...

  • Page 43: Main Menu And Navigation

    3 Controls & Navigation 3.3 Main Menu and Navigation The navigation control buttons (MENU, ESC, EDIT/ENTER, LEFT, RIGHT, UP and DOWN) are used to navigate through ATevo screens and menus. This system is intuitive to most people as it is similar to universally-adopted televison remote control navigation buttons.

  • Page 44: Edit/Enter Button

    3 Controls & Navigation 3.3.2 EDIT/ENTER Button Pressing the EDIT/ENTER button will activate the feature or function selected onscreen. As an example, in the prior screenshot, ‘Event Logs’ was selected. Pressing EDIT/ENTER with this selection causes the following screen to open. Pressing EDIT/ENTER with ‘View event log’...

  • Page 45: Navigation Conventions In This Manual

    3 Controls & Navigation 3.3.3 Navigation Conventions in this Manual In the previous two (2) pages, a sequence of commands executed a sequence of screens to display. That example was provided to illustrate the use of the UP, DOWN, LEFT, RIGHT arrow buttons, and the EDIT/ENTER button for navigation.

  • Page 46: Escape (Esc) Button

    3 Controls & Navigation To simplify further, we use a shorthand convention that makes use of the ‘>’ character between commands. Navigation Convention: Command > Command > Command With this convention, the previous example’s command sequence is: MENU > EVENT LOGS > ‘View event log’. Screen Convention: In the same way that the character ‘>’...

  • Page 47: Startup & Configuration

    4 Startup & Configuration 4.1 Startup 4.1.1 Understanding the Startup Sequence ATevo is pre-configured to work with most common batteries and loads without further adjustment. When you start ATevo for the first time, the battery charger will: • Use the FACTORY SETTINGS (float voltage, equalize voltage, etc) listed in the following tables.
  • Page 48 4 Startup & Configuration ATevo...
  • Page 49 4 Startup & Configuration ATevo...
  • Page 50 4 Startup & Configuration ATevo...
  • Page 51 4 Startup & Configuration ATevo...

  • Page 52: Checking Installation

    4 Startup & Configuration 4.1.3 Checking Installation Prior to powering up ATevo for the first time, it is recommended that: • You have followed installation instructions carefully. • You check that ac input supply voltage and battery voltage match information on ATevo nameplate. •...

  • Page 53: Configuring Basic Set Points And Alarms

    4 Startup & Configuration CHARGER MODE EQUALIZE METHOD ‘Float’ = FLOAT ‘Man’ = MANUAL MODE TIMER ‘Equalize’ = ‘Auto’ = EQUALIZE MODE AUTOMATIC TIMER 4.2 Configuring Basic Set Points and Alarms The ATevo is the second generation of AT Series microprocessor- controlled float battery chargers.

  • Page 54: Setting Float Voltage

    4 Startup & Configuration NOTICE The Basic ATevo Set Point mode can also be entered from the Main Menu by selecting the BASIC SETTINGS icon. While adjusting settings, if the user does not press a front panel key for ten (10) minutes, Edit Mode ends automatically. In this case, ATevo does not save adjustments to any setting, not previously saved with the EDIT/ENTER key.

  • Page 55: Setting Equalize Timer

    4 Startup & Configuration 4.2.4 Setting Equalize Timer From the HOME screen, press EDIT/ENTER three (3) times until the Edit Equalize Timer Screen, ‘Eqlz. Time(hours)’, is visible on top of display. To set this parameter follow the steps in Section 4.2.1. 4.2.5 Setting High DC Alarm Voltage From the HOME screen, press EDIT/ENTER four (4) times until the Edit High DC Alarm Voltage Screen, ‘High DC Alarm (V)’, is visible on...

  • Page 56: Setting Current Limit Level

    4 Startup & Configuration 4.2.7 Setting Current Limit Level From the HOME screen, press EDIT/ENTER six (6) times until the Edit Current Limit Level Screen, ‘Current Limit(A)’, is visible on top of display. To set this parameter follow the steps in Section 4.2.1. After setting the Current Limit level to the desired value and pressing EDIT/ENTER to save the set point, configuration of Basic ATevo Set Points and Alarms is complete and the display returns to the HOME...

  • Page 57: Configuring Advanced Set Points And Alarms

    4 Startup & Configuration 4.3 Configuring Advanced Set Points and Alarms This section details the configuration of ATevo’s new, more advanced features. It also details features that may have been present in legacy AT10.1 Series battery chargers, where the configuration process has been changed or simplified.

  • Page 58: Setting High Level Detect

    4 Startup & Configuration 4.3.3 Setting High Level Detect To access and change the High Level Detect set point for the High Level Detect feature (discussed in Section 5.4), follow the steps in Section 4.3.1. 4.3.4 Setting End of Discharge (EOD) Alarm To access and change the End of Discharge set point for the End of Discharge Alarm (discussed in Section 7.5.3), follow the steps in Section 4.3.1.

  • Page 59: Setting Ac Ripple Alarm

    4 Startup & Configuration 4.3.6 Setting Ripple Alarm To access and change the set point for the AC Ripple Alarm (discussed in Section 7.5.4), follow the steps in Section 4.3.1. 4.3.7 Setting Positive (+) Ground Fault Sensitivity Level To access and change the Positive Ground Fault Sensitivity set point for the Positive (+) Ground Fault Alarm (discussed in Section 7.3), follow the steps in Section 4.3.1.

  • Page 60: Setting Battery Temperature Compensation

    4 Startup & Configuration 4.3.9 Setting Battery Temperature Compensation To access and change the Battery Temperature Compensation status for the Battery Temperature Compensation feature (discussed in Section 10), follow the steps in Section 4.3.1. NOTICE Turning on the Battery Temperature Compensation feature without a battery temperature probe connected to ATevo will generate a battery temperature probe failure alarm.

  • Page 61: Configuring System Settings

    4 Startup & Configuration 4.4 Configuring System Settings This section details configuration of the ATevo system parameters, including date, time, and LCD controls (brightness, contrast, etc.). 4.4.1 How to Configure System Settings To enter System Settings mode, select MENU > SYSTEM SETTINGS. ATevo will display a scrollable page of parameters.

  • Page 62: Setting System Date

    4 Startup & Configuration 4.4.3 Setting System Date To change the System Date, follow the steps in Section 4.4.1. 4.4.4 Setting Display Backlight Control To change the LCD Backlight setting (ON/OFF), follow the steps in Section 4.4.1. 4.4.5 Setting Display Contrast To change the LCD Display Contrast, follow the steps in Section 4.4.1.

  • Page 63: Setting Display Backlight Intensity

    4 Startup & Configuration 4.4.6 Setting Display Backlight Intensity To change the LCD Display Backlight Intensity, follow the steps in Section 4.4.1. 4.4.7 Setting Display Reverse Image Control To change the LCD Display Image preference, follow the steps in Section 4.4.1. 4.5 Configuring Relays The ATevo is equipped with a Common Alarm Relay.
  • Page 64 4 Startup & Configuration By default, the Main Board Relay is configured to indicate the status of the Common Alarm, but this may be changed to indicate the status of any ATevo alarm or status state. If this relay is configured to be ‘latching’, it will change to the active state after the configured time delay, and remain in the active state even if the alarming condition is no longer present.

  • Page 65: Configuring Auxiliary I/O Board Relays

    4 Startup & Configuration To change the relay’s latching status: ‘Latching:’ > select desired status To change the relay time delay: ‘Delay:’ > increment/decrement to set point value 4.5.2 Configuring Auxiliary I/O Board Relays Configuration of the relays on the optional Auxiliary I/O Board (A4) is similar to the Common Alarm Relay configuration on the Main Control Board (A1).

  • Page 66: Configuring Serial Communications Adapter

    4 Startup & Configuration To disable an alarm in the COMMON ALARM list: MENU > COMMON ALARM > select alarm to change status. If an ‘[X]’ appears to the left of the alarm, it will activate the COMMON ALARM. If ‘[ ]’ appears, it will not activate the COMMON ALARM.

  • Page 67: Enabling/Disabling High Level Detect

    4 Startup & Configuration 4.9 Enabling/Disabling High Level Detect ATevo has a dedicated hardware circuit that can shut down the charger should a catastrophic microprocessor failure occur and the rectifier control become locked to the full ‘on’ state. The setting for the Analog High Voltage Shutdown jumper determines whether the High Level Detect circuit is enabled or disabled.

  • Page 68: Basic Operation

    5 Basic Operation 5.1 ATevo Operating Modes ATevo operating mode and method selections are primarily AC ON controlled by three buttons (DISPLAY MODE, CHARGE MODE, and MAIN HIGH DC VOLTAGE EQUALIZE METHOD) at the far left of the control panel. DISPLAY B A T T E R Y C H A R G E R LOW DC VOLTAGE...

  • Page 69: Changing Charge Mode

    5 Basic Operation 5.1.2 Changing Charge Mode ATevo has two (2) output voltage modes that are set with the CHARGE MODE button: • FLOAT - for normal battery charging • EQUALIZE - to balance voltage among battery cells. Before using, consult manufacturer’s battery data sheets. Present charge mode is displayed at the top left of the HOME screen: ‘Float’...

  • Page 70: Changing Equalize Method

    5 Basic Operation NOTICE The CHARGE MODE button is in the same relative location as the CHGR MODE button on legacy AT10.1 chargers. Its functionality is equivalent in that it changes charge mode between EQUALIZE and FLOAT. 5.1.3 Changing Equalize Method The EQUALIZE METHOD button switches the equalize method between MANUAL TIMER and AUTOMATIC TIMER.

  • Page 71: Lamp Test & Display Of Firmware Versions

    5 Basic Operation 5.1.4 Lamp Test & Display of Firmware Versions ATevo has a Lamp Test mode that is activated by pressing and holding the DOWN arrow button. The Lamp Test will turn ON all front panel LEDs (except for the AC ON LED) and keep them on until the DOWN arrow button is released.

  • Page 72: Low Level Detect

    5 Basic Operation 5.3 Low Level Detect ATevo has a Low Level Detect feature similar to the Low Level Detect feature in legacy AT10.1 chargers. This feature is a dedicated hardware circuit that detects if the dc bus voltage is below a configurable set point.

  • Page 73: High Level Detect

    5 Basic Operation 5.4 High Level Detect ATevo High Level Detect has a dedicated hardware circuit that detects if the dc bus voltage is above a configurable set point. If the dc voltage rises above the set point threshold for more than 30 seconds, the circuit disables the output drivers (rectifier controllers) and forces the Common Alarm Relay to the active state.

  • Page 74: Advanced Operation

    6 Advanced Operation 6.1 ATevo Main Menu Press ‘MENU’ to access the Main Menu. The first six (6) menu selection icons appear. Use the UP, DOWN, LEFT, or RIGHT arrow buttons to navigate. Icons appear in inverse video when selected. The top of the screen indicates the Main Menu is being displayed and to the far right of ‘Main Menu’...

  • Page 75: Basic Settings Icon

    6 Advanced Operation 6.1.1 Basic Settings Icon This icon opens Basic Set Points and Alarms screens beginning with the first parameter. These are the legacy AT10.1 settings. See Section 4.2 for configuration instructions. Selecting this icon is equivalent to pressing EDIT/ ENTER from the HOME screen - the direct path to Basic Set Points and Alarms screens, a feature that ensures backward compatibility with legacy AT10.1 Series battery chargers.

  • Page 76: Relays Icon

    6 Advanced Operation 6.1.6 Relays Icon This icon shows relay configuration and control options. Use it to configure relays and reset or clear any latched alarm relays. To change a relay configuration, execute the ‘Relay configuration’ command then select the relay you wish to configure. Refer to the following sections for details on: •...

  • Page 77: Security Icon

    6 Advanced Operation 6.1.10 Security Icon This icon opens a list of ATevo password and login functions. See Section 6.4 for instructions. 6.1.11 System Settings Icon This icon opens configurable options for System Settings such as time, date, and display backlight intensity.

  • Page 78: Security And Passwords

    6 Advanced Operation 6.4 Security and Passwords ATevo protects against unauthorized users modifying charger set points, accessing critical features, and changing alarm settings. This protection is implemented by assigning and enabling passwords to authorize access to different levels of ATevo functionality. 6.4.1 Three (3) Levels of Password Protection ATevo incorporates three (3) levels of password authorization, READ, READ/WRITE and ADMINISTRATOR.

  • Page 79: Setting Passwords

    6 Advanced Operation To access the security features and password configuration: MENU > SECURITY ATevo Security Screen prompts you to choose from one of the security and password configuration selections. 6.4.3 Setting Passwords To change passwords, ensure you have ADMINISTRATOR privilege (see 6.4.2), then: ‘Set passwords’...

  • Page 80: Logging In To A Password Authorization Level

    6 Advanced Operation 6.4.5 Logging In to a Password Authorization Level If you attempt to access a feature or change a parameter that is configured at a higher privilege level than DEFAULT ACCESS (or the present level), ATevo will prevent the action. You will need to log in at the configured privilege level (or higher) to proceed.

  • Page 81: Optional Sd Memory Card Features

    6 Advanced Operation 6.5 Optional SD Memory Card Features ATevo provides a socket for an Optional SD Memory Card. To access it, open the front panel, locate the Main Control Board (A1) attached to the door, and look on the top left of its back side. 6.5.1 Installing SD Memory Card Purchasing the SD card through an ATevo supplier will ensure that it has been tested and verified to work with the ATevo charger.

  • Page 82: Storing Event Log File To Memory Card

    6 Advanced Operation 6.5.2 Storing Event Log File to Memory Card ATevo Event Log can be transferred onto SD Memory Card then to a Personal Computer (PC) or other electronic device for archiving or evaluation. The file is stored in ASCII text format for easy import into spreadsheets or other third party software.

  • Page 83: Storing/Recalling Settings To/From Memory Card

    6 Advanced Operation 6.5.3 Storing/Recalling Settings to/from Memory Card All settings can be stored onto SD Memory Card, including voltage and current set points, alarm thresholds, and relay configuration. To copy ATevo Configuration to SD Memory Card: MENU > SAVE:RESET SETTINGS > ‘Backup to Memory Card’ The screen will briefly confirm the file was copied successfully.

  • Page 84: Upgrading Firmware Via Sd Memory Card

    6 Advanced Operation MENU > SAVE:RESET SETTINGS >’Restore from Memory Card’ The screen will briefly confirm the file was copied successfully. The charger will restart with the restored configuration settings. 6.5.4 Upgrading Firmware via SD Memory Card A powerful ATevo charger feature is that the Main Control Board (A1) firmware (or software) can be easily updated in the field without uninstalling the charger or any boards.
  • Page 85 6 Advanced Operation • Move shorting block on jumper to ‘PRGM’ position. • Insert ATevo-compatible SD Memory Card with program files into socket. • Press RESET button (SW13) located 3in / 76mm below RE-FLASH JUMPER. mainapp.bin • If is stored on the card, the message below will appear.

  • Page 86: Alarms & Indicators

    7 Alarms & Indicators 7.1 Legacy AT10.1 Alarms and Indicators ATevo alarms can be divided into two groups, Legacy AT10.1 Alarms and Advanced Alarms. The Legacy Alarm group is a superset of the standard alarm group recommended by the NEMA PE-5 and IEEE standards for stationary battery chargers.

  • Page 87: Common Alarm Indicator

    7 Alarms & Indicators • All Legacy Alarms will activate the Common Alarm relay (as discussed in Section 7.2), thereby changing to the alarmed state after a configured time delay. Alarms will also be reported by any installed optional protocol communications board and may also be configured to activate a discrete relay on optional Auxiliary I/O Boards.
  • Page 88 7 Alarms & Indicators ATevo...
  • Page 89 7 Alarms & Indicators ATevo...

  • Page 90: Active Alarm Bar, Alarm View, And Alarm Log

    7 Alarms & Indicators 7.4 Active Alarm Bar, Alarm View, and Alarm Log 7.4.1 Active Alarm Bar The Active Alarm Bar is located at the bottom of the Home Screen. Key points regarding the Active Alarm Bar: • It reports any and all active alarms, and is blank if there are none.

  • Page 91: Advanced Alarms

    7 Alarms & Indicators 7.5 Advanced Alarms ATevo alarms can be divided into two groups, Legacy AT10.1 Alarms and Advanced Alarms. Legacy Alarms are described in Section 7.1. Advanced Alarms described in the following sections: • Do not have dedicated LEDs to indicate when they are active. •...

  • Page 92: End Of Discharge (Eod) Alarm

    7 Alarms & Indicators 7.5.3 End of Discharge (EOD) Alarm This alarm is activated when the dc bus voltage sensed by the Main Control Board (A1) is lower than the End of Discharge Alarm set point. See Section 4.3.4 for details. NOTICE The End of Discharge alarm may be used to activate a battery disconnect contactor by mapping the alarm to a discrete relay of...

  • Page 93: Internal Feedback Failure Alarm

    7 Alarms & Indicators 7.5.8 Internal Feedback Failure Alarm This alarm is activated when the Main Control Board (A1) senses the (pre-filtered) internal voltage is out-of-range. The internal voltage is always measured inside the ATevo, before the dc output filter circuitry.
  • Page 94 7 Alarms & Indicators To reset an individual latched alarm relay: MENU > RELAYS > ‘Unlatch selected relays’ > select latched relay from list To reset all latched alarm relays: MENU > RELAYS > ‘Unlatch all relays (x)’, where ‘x’ represents the number of presently latched relays.

  • Page 95: Battery Open Test

    7 Alarms & Indicators After executing this command the number between ‘( )’ will change to ‘0’ indicating all latched relays are cleared. 7.7 Battery Open Test The Battery Open Test feature will detect if the connection between the battery and ATevo has been lost, or if there is a weak or faulty battery.

  • Page 96: Running Battery Open Test Periodically

    7 Alarms & Indicators To configure the voltage set point at which to terminate the test if no battery is present: ‘Setpoint’ > adjust voltage 7.7.2 Running Battery Open Test Periodically To schedule periodic Battery Open Tests: MENU > TESTING > ‘Test Settings’ > ‘Run periodically:’ > ‘Enabled’ ATevo...

  • Page 97: Running Battery Open Test Manually

    7 Alarms & Indicators ‘Every:’ > change desired digits 7.7.3 Running Battery Open Test Manually To run the Battery Open Test manually on demand: MENU > TESTING > ‘Run now’ 7.7.4 Resetting Battery Open Alarm If ATevo detects a battery open condition and the Battery Open Test alarm is activated, it can only be cleared by the Unlatch Battery Open Alarm control.

  • Page 98: Hindle Health System

    8 Hindle Health System 8.1 Hindle Health System - Overview The Hindle Health System (HHS) is a powerful, user friendly, standard feature that tests and reports on ATevo’s operational health. Some portions of the HHS continuously run in the background. Other parts require user intervention. 8.2 Hindle Health System - Components The Hindle Health System is composed of four (4) major components:...

  • Page 99: Hindle Health Led Indicators

    8 Hindle Health System 8.2.3 Hindle Health LED Indicators Hindle Health LED Indicators are at the bottom of the front panel overlay. • GREEN LED, when lit, indicates ATevo is healthy. • RED LED, when lit, indicates ATevo has an issue. Urgency of action required depends upon if it is: »...

  • Page 100: Test Selection

    8 Hindle Health System 8.3.2 Test Selection After the initial introduction and safety screens, a screen prompts the user to select the tests to run. There are two (2) test selections. The second will not test alarms or relays: • Operation, Set points, Alarms •...

  • Page 101: Event Logs

    9 Event Logs 9.1 Event Log Types Event Logging is accessed via the EVENT LOG Main Menu. There are two (2) event logs. One is for Hindle Health events, and the other for all other events. In addition to the logs, there are two controls associated with event logging, clearing the event log and saving the event log to SD memory card.

  • Page 102: Viewing Hindle Health Log

    9 Event Logs 9.3 Viewing Hindle Health Log To view the Hindle Health log: MENU > EVENT LOGS > ‘View Hindle Health log’ The most recent event or test stored will appear, but you can scroll through them with the RIGHT/LEFT arrows. The log will show the date and time the event occurred, the event name, and the pass or fail status of the test.

  • Page 103: Copying Event Logs To Sd Memory Card

    9 Event Logs To clear the logs: MENU > EVENT LOGS > ‘Clear event log’ > ‘Yes’ to confirm 9.5 Copying Event Logs to SD Memory Card Event logs can be copied to a removable SD memory card located on the Main Control Board (A1).

  • Page 104: Battery Temperature Compensation

    10 Battery Temperature Compensation 10.1 ATevo Battery Temperature Compensation The battery manufacturer will specify recommended float and equalize voltages at 25 °C (77 °F). Temperatures above or below the nominal 25 °C require a slightly lower or higher voltage (respectively) in order to prolong battery life and ensure reliable operation.
  • Page 105 10 Battery Temperature Compensation PROCEDURE 1. De-energize and lock out all ac and dc voltages to ATevo. 2. Allow internal voltages to dissipate. 3. Remove safety shield and verify no hazardous voltages are present with a voltmeter. 4. Mount probe (A10) on a clean, dry surface on or as close to battery as possible.
  • Page 106 10 Battery Temperature Compensation 8. Attach interconnection cable to ATevo Power Board (A2-TB8) and EARTH terminal as shown below: Digital Ports Analog Ports A7 Filter Board SERIAL INTERFACE DANGER A4 Aux I/O Board HIGH VOLTAGE (EN5040-##) (EN5038-##) TBS1 TBS2 J105 DANGER TP4 OUTPUT POS HIGH VOLTAGE...

  • Page 107: Configuring The Tempco Option

    10 Battery Temperature Compensation » Route TempCo cable to lower end of Power Board (A2). » Locate TB8 and insert one (1) of each of the stripped wires from the twisted pair into each location on the terminal block (A2-TB8). Connection Points are not polarity sensitive. »...

  • Page 108: Using The Tempco Option

    10 Battery Temperature Compensation 10.3 Using the TempCo Option When ATevo is equipped with a temperature compensation probe, it auto-adjusts output voltage applied to the battery to keep float current constant, thereby avoiding overcharging and undercharging. The probe senses battery temperature variation and adjusts output float/equalize voltages to compensate.

  • Page 109: Temperature Compensation Curves

    10 Battery Temperature Compensation • The charger set point voltage (at 25 °C) appears in small font directly below the present battery temperature. 10.4 Temperature Compensation Curves The following graph depicts the dc voltage correction applied to ATevo output based on battery temperature sensed by the TempCo probe (A10).

  • Page 110: Remote Sense

    11 Remote Sense 11.1 ATevo Remote Voltage Sense ATevo regulates dc output voltage as measured at the charger’s output connection (CB2+/-). The Remote Voltage Sense feature permits ATevo to monitor and regulate the dc output voltage at the battery. This feature is useful when long battery cables, causing resistive voltage-drop, connect ATevo to the battery.

  • Page 111: Procedure For Wiring Remote Sense

    11 Remote Sense 11.3 Procedure for Wiring Remote Sense Route twisted-pair cable between the battery and ATevo charger, and make the connections described below BEFORE you move the Remote Sense enable jumpers to enable the Remote Sense feature. Preparation: • De-energize and lock out all ac and dc voltages to ATevo. •...
  • Page 112 11 Remote Sense WIRING • Connect wire from twisted-pair designated as ‘DC(+)’ to the positive terminal (A2-TB1[+]), and connect wire designated as ‘DC(-)’ to the negative terminal (A2-TB1[-]). • Observing correct polarity, connect battery end of ‘DC(+)’ wire to a positive(+) sense location on the battery. Connect battery end of ‘DC(-)’...

  • Page 113: Configuring Remote Sense Jumpers

    11 Remote Sense 11.4 Configuring Remote Sense Jumpers ATevo must be configured to sense dc output voltage used for regulation at either the charger’s dc output or at the voltage present on the Remote Sense terminal block (A2-TB1). This configuration is accomplished by moving shorting block jumpers located on ATevo’s Power Board (A2).

  • Page 114: Disabling Remote Sense

    11 Remote Sense 11.5 Disabling Remote Sense If you need to temporarily disable Remote Sense: • De-energize and lock out all ac and dc voltages within the ATevo enclosure. • Check with a voltmeter. • Remove the safety shield. • Move SHORTING BLOCKs to Local Sense configuration per Section 11.4.3.

  • Page 115: Auxiliary Inputs/Outputs

    12 Auxiliary Inputs/Outputs 12.1 Auxiliary Input/Output (I/O) Board The Auxiliary I/O Board (A4) is an optional component that mounts near the top of the heat sink on the ATevo left side. It is equipped with six (6) relays, four (4) generic Binary Inputs, and four (4) generic Analog Inputs.

  • Page 116: Binary Inputs

    12 Auxiliary Inputs/Outputs Each relay is configurable to: • change states based on any alarm condition or status point • be latching or non-latching • switch to active state after a pre-programmed delay 12.1.2 Binary Inputs The four (4) Binary Inputs are optically isolated from ATevo and each other.

  • Page 117: Connections To Auxiliary I/O Board

    12 Auxiliary Inputs/Outputs 12.2 Connections to Auxiliary I/O Board 12.2.1 System Connections The Auxiliary I/O Board (A4) plugs into the top of the Power Board (A2). All system connections are factory wired when the Auxiliary I/O option is ordered with the ATevo. 12.2.2 Wiring Relays Connections Connections to the relays are made through an 18-position terminal block (A4-TB4).

  • Page 118: Wiring Binary Input Connections

    12 Auxiliary Inputs/Outputs 12.2.3 Wiring Binary Input Connections Connections to Binary Inputs are made through an 8-pos terminal block (A4-TB1). The terminal block is removable to simplify wiring. The terminal connections are labeled along the edge of the Auxiliary I/O Board next to terminal block (A4-TB1). Each Binary Input is optically isolated and has a polarized pair of terminals.
  • Page 119 12 Auxiliary Inputs/Outputs NOTICE Before wiring the Binary Inputs, verify the Binary Input voltage selection jumpers are configured for the correct input voltage (see Section 12.3.2). Incorrect voltage configuration may damage the Auxiliary I/O Board (A4). PROCEDURE 1. De-energize and lock out all ac and dc voltages to ATevo. 2.

  • Page 120: Wiring Analog Input Connections

    12 Auxiliary Inputs/Outputs 12.2.4 Wiring Analog Input Connections Connections to the Analog Inputs are made through 5-pos terminal block (A4-TB3). The terminal block is removable to simplify wiring. Terminal connections are labeled along the edge of the Auxiliary I/O Board next to terminal block (A4-TB3). The Analog Inputs are NOT isolated and must be referenced to the negative(-) dc bus.

  • Page 121: Hardware Configuration

    12 Auxiliary Inputs/Outputs 12.3 Hardware Configuration The Auxiliary I/O Board (A4) requires two (2) hardware configurations: • the Auxiliary I/O Board Address • the Binary Input Voltage settings 12.3.1 Auxiliary I/O Board Address The ATevo will support up to eight (8) Auxiliary I/O Boards (A4). Each Auxiliary I/O Board connected to ATevo must have a unique address setting to identify it to the system.

  • Page 122: Binary Input Voltage Configuration

    12 Auxiliary Inputs/Outputs The switch setting will be factory set for the system. It should not need to be changed unless an Auxiliary I/O Board (A4) is being replaced or added. If a board is being replaced, set the dipswitch settings on the new board to match the board being replaced.

  • Page 123: Auxiliary I/O Board Relay Configuration

    12 Auxiliary Inputs/Outputs Auxiliary I/O Board Relays can be mapped to indicate the state of any ATevo alarm or status point. Each relay can be independently configured to latch when the alarm or status point associated with the relay becomes active. Once latched, the relay must be cleared manually by initiating the RESET LATCHED RELAY feature (see Section 7.6).

  • Page 124: Auxiliary I/O Board Relay Alarm Configuration

    12 Auxiliary Inputs/Outputs 12.4.2 Auxiliary I/O Board Relay Alarm Configuration To change the alarm condition assigned to the relay: MENU > RELAYS > ‘Relay Configuration’ > select relay from options (as shown in Section 12.4.1) > ‘Fault:’ > select condition from list 12.4.3 Auxiliary I/O Board Relay Latch Configuration To change the latching control configuration for a relay on the Auxiliary I/O Board:...

  • Page 125: Auxiliary I/O Board Relay Time Delay Configuration

    12 Auxiliary Inputs/Outputs 12.4.4 Auxiliary I/O Board Relay Time Delay Configuration To change the delay time configuration for a relay on the Auxiliary I/O Board: MENU > RELAYS > ‘Relay Configuration’ > select relay from options (as shown in Section 12.4.1) > ‘Delay:’ > set digits as desired ATevo...

  • Page 126: Software Configuration For Binary Inputs

    12 Auxiliary Inputs/Outputs 12.5 Software Configuration for Binary Inputs The Auxiliary I/O Board (A4) Binary Inputs are used to monitor, alarm, and/or report on the status of any external switch or contact. Each input can be independently configured to be active high or low, activate an alarm, and/or activate a control.

  • Page 127: Binary Input Name Assignment

    12 Auxiliary Inputs/Outputs 12.5.2 Binary Input Name Assignment To change the name of a Binary Input on the Auxiliary I/O Board: MENU > AUX INPUTS > ‘Binary Input Configuration’ > select input from options (as shown in Section 12.5.1) > ‘Name:’ > set characters as desired 12.5.3 Binary Active State Assignment The binary active state assignment determines the normal and alarm...

  • Page 128: Binary Input Alarm Enable

    12 Auxiliary Inputs/Outputs 12.5.4 Binary Input Alarm Enable The binary active alarm enable assignment determines whether the Binary Input will generate an alarm, when it senses the alarmed state. Alarms generated by Binary Inputs will appear by their configured name in the alarm list and on the bottom of the HOME screen.

  • Page 129: Factory Default Binary Input Configuration

    12 Auxiliary Inputs/Outputs 12.5.6 Factory Default Binary Input Configuration Unless otherwise specified, the ATevo Auxiliary I/O Board (A4) will ship from the factory with the following Binary Input Configuration: Factory Default Binary Input Configuration Binary Alarm Active Input Name State Action State BI1-1...

  • Page 130: Analog Input Configuration

    12 Auxiliary Inputs/Outputs 12.6.1 Analog Input Configuration To make changes to parameters for any Analog Input on the Auxiliary I/O Board: • MENU > AUX INPUTS > ‘Analog Input Configuration’ > select input > select parameter as shown in Section 12.6.2 through 12.6.7 12.6.2 Analog Input Name Assignment To change the name of an Analog Input on the Auxiliary I/O Board:...

  • Page 131: Analog Input Primary Unit Assignment

    12 Auxiliary Inputs/Outputs 12.6.3 Analog Input Primary Unit Assignment ATevo can scale Analog Input values such that they can be represented in primary units. To change the name of the primary measurement unit of an Analog Input on the Auxiliary I/O Board (A4): MENU >...

  • Page 132: Analog Input Alarm And Trigger Assignment

    12 Auxiliary Inputs/Outputs To change the low scale value: MENU > AUX INPUTS > ‘Analog Input Configuration’ > select input (as shown in Section 12.6.1) > ‘0V=:’ > set desired digits • This number must represent the primary value when the input value is 0 V.

  • Page 133: Analog Input Alarm Threshold Assignment

    12 Auxiliary Inputs/Outputs To assign an alarm trigger to an Analog Input: MENU > AUX INPUTS > ‘Analog Input Configuration’ > select input (as shown in Section 12.6.1) > ‘Trigger:’ 12.6.6 Analog Input Alarm Threshold Assignment ATevo can generate alarms based on Analog Input value. Alarm thresholds are the set points at which an alarm occurs.
  • Page 134 12 Auxiliary Inputs/Outputs • This number may be in primary values based on the scaling settings for the associated Analog Input. The threshold set point configured will be scaled by the associated Analog Input scaling. To adjust the high level threshold set point for a trigger for an Analog Input alarm: MENU >...

  • Page 135: Analog Input Action Assignment

    12 Auxiliary Inputs/Outputs 12.6.7 Analog Input Action Assignment The Analog Input action assignment links the Analog Input alarm to a charger control. Examples of a charger control include charger shutdown or float/equalize mode control. ATevo will execute the charger control when the Analog Input alarm is in the active state. To assign a control to an Analog Input: MENU >...

  • Page 136: Forced Load Sharing

    (A13) set for RS-485, wired to all other chargers, to create the forced load sharing communication network. 13.2 System Requirements • All battery chargers must be ATevo Series. The ATevo forced load sharing feature will not operate with legacy AT10.1 and AT30 Series battery chargers.

  • Page 137: Installing Serial Communications Adapter (A13)

    13 Forced Load Sharing 13.3.1 Installing Serial Communications Adapter (A13) Refer to the supplementary ATevo Communications Manual (JA0102-54) for more information and how to install and wire the Serial Communications Adapter. 13.3.2 Configuring Serial Communications Hardware The jumpers on the Serial Communications Adapter (A13) must be configured to operate in 2-WIRE RS-485 mode.

  • Page 138: Wiring Atevo Chargers For Forced Load Sharing

    13 Forced Load Sharing 13.4 Wiring ATevo Chrgrs for Forced Load Sharing All ATevos required to share load on the same dc bus must be connected to the same network. The network will consist of a twisted pair cable with ground. The Serial Communication Adapters (A13) on each ATevo must be parallel wired, point-to-point as follows: P5 P4 P5 P4...

  • Page 139: Configuring Atevo For Forced Load Sharing

    13 Forced Load Sharing 13.4.1 Configuring ATevo for Forced Load Sharing You must assign a charger ID to each ATevo connected in forced load sharing. Configure one as the Primary and all other chargers as Secondary chargers. To configure an ATevo for Forced Load Sharing: MENU >...
  • Page 140 13 Forced Load Sharing To configure ATevo Load Share Charger ID: MENU > COMMUNICATION > Port ‘X’ setup > Charger ID > select (A, B, C, or D) • Typically assign Primary charger as ‘A’ and Secondary chargers as ‘B’, ‘C’, and ‘D’ •...

  • Page 141: Forced Load Sharing Operation

    13 Forced Load Sharing 13.5 Forced Load Sharing Operation The Primary ATevo runs a discovery poll each time it is reset or power-cycled. For discovery poll to work, Secondary ATevo(s) need to be powered before the Primary. During a discovery poll, the Primary ATevo queries ATevos with Charger IDs A, B, C, and D.

  • Page 142: Requirements To Maintain Forced Load Sharing

    13 Forced Load Sharing 13.5.1 Requirements to Maintain Forced Load Sharing Several events can cause ATevos to break from Forced Load Sharing and resume independent output control: • communication failure between ATevos • an ATevo is shut down • an ATevo reports that it is not ready - which may be because of: »...

  • Page 143: Forced Load Sharing Alarms

    13 Forced Load Sharing 13.5.3 Forced Load Sharing Alarms The following alarms related to Forced Load Sharing are logged and can be configured to trigger the common alarm: • ‘Loadshare Not Ready’ – displays on ATevo that is not ready to share load for reasons including no ac power, low ac power, HVDC shutdown, HLD shutdown, or open DC Breaker (CB2) •...

  • Page 144: Auto-Equalize With Forced Load Sharing

    13 Forced Load Sharing 13.9 Auto-Equalize with Forced Load Sharing If desired, Auto-Equalize mode only needs to be configured on the Primary ATevo. Secondary ATevos can also enable Auto-Equalize mode, but it will only matter if the Primary ATevo is offline. 13.10 Firmware Updates with Forced Load Sharing The recommended order to update firmware on ATevos sharing load is to update Secondary chargers first, and Primary chargers last.

  • Page 145: Maintenance

    14 Maintenance 14.1 Performing Routine Maintenance ! WARNING High voltages appear at several points inside the ATevo. Use extreme caution when working inside the enclosure. Do not attempt to work inside ATevo unless you are a qualified technician or electrician. Disconnect and lock out all power from ATevo before removing or replacing any components.

  • Page 146: Checking Temperature Compensation Probe - Optional

    Appendix A. 14.2 Ordering Replacement Parts All ATevo Series battery chargers ship with a supplemental Parts Data Package Report, itemizing all components within the unit. Contact your sales representative to place an order for spare or replacement parts.

  • Page 147: Removing Safety Shield

    14 Maintenance NOTICE Printed circuit boards are sensitive to damage from static discharges. Leave replacement pc boards in their anti-static bags until you are ready to install them. Ground yourself before handling the board, by touching the ground stud on the back of the door. Always handle printed circuit boards by their edges.

  • Page 148: Replacing Serial Communications Adapter Board (A12/A13)

    14 Maintenance NOTICE Replacement Main Control Boards (A1) must be recalibrated. Run the Hindle Health Test to check the dc voltmeter accuracy. If installation’s parameters (float voltage, etc.) are different from ATevo factory preset values, these values will need to be re-entered or restored via SD memory card. 14.3.3 Replacing a Serial Communications Adapter Board To replace any of the Serial Communications Adapters (A12/A13), see Section 14.3.2 for Replacing the Main Control Board.

  • Page 149: Replacing Power Board (A2)

    14 Maintenance Installation of New Rectifier: • Plug removed boards onto new rectifier/heat sink assembly (A6). • Make sure all spade connections on the bottom of the Power Board (A2) are correctly seated on the new rectifier. • Replace all board mounting screws. •...

  • Page 150: Replacing Auxiliary I/O Board (A4)

    14 Maintenance 14.3.8 Replacing Auxiliary I/O Board Preparation: • Shut down and lock out all power to ATevo. • Remove the safety shield. • Disconnect the battery and dc load(s) from the DC Output Circuit Breaker (CB2+/-). • Check with a voltmeter before proceeding ! WARNING Wires connected to the Relay Outputs (A4- TB4), Binary Inputs (A4-TB1), and Analog Inputs (A4-TB3) may still...

  • Page 151: Replacing Filter Capacitor Baord (A7 W/C1X)

    14 Maintenance 14.3.9 Replacing Filter Capacitor Board Assembly The Filtering Board assembly (A7) consists of a capacitor bank (C1x) and bleed resistor (R9x) mounted on a printed circuit board. Preparation: • Shut down and lock out all power to ATevo. •...

  • Page 152: Replacing Eliminator Filter Capacitor (C2) - Optional

    14 Maintenance 14.3.11 Replacing Eliminator Filter Capacitor - optional The optional eliminator filter (C2) consists of a single ‘blue can’ electrolytic capacitor with two (2) wires that connect to Power Board. Preparation: • Shut down and lock out all power to ATevo. •...

  • Page 153: Replacing Power Isolation Transformer (T1)

    14 Maintenance For Medium or High kAIC Breakers: • These breakers are mounted to a breaker bracket via (2) screws and nuts. The screws are along centerline of breaker between the lugs on the left and right side of the breaker. The nuts are on the back of the breaker bracket.
  • Page 154 14 Maintenance New Transformer Installation for All ATevos: ! CAUTION The Power Isolation Tansformer (T1) is extremely heavy. Be prepared to support its weight before proceeding. • Remove four (4) screws at corners of the transformer mounting plate. • Carefully lift the Transformer (T1) off of enclosure back wall. •...

  • Page 155: Replacing Filtering Inductors (L1/L2)

    14 Maintenance 14.3.14 Replacing Filter Inductors Preparation for Inductor Removal: • Shut down and lock out all power to ATevo. • Remove safety shield. • Disconnect the battery and dc load(s) from the DC Output Circuit Breaker (CB2+/-). • Check with a voltmeter before proceeding, including any installed remote sense wires.

  • Page 156: Appendices & Drawings

    Appendix A - Specifications except as noted, all specifications apply at 77 °F / 25 °C, nominal ac line voltage & nominal float voltage Specification Conditions Vac +10% / -12% 0 to 100% load Output Voltage ± 0.25% frequency 60 ± 3 Hz (see product literature for specific data) Regulation (0 to 122 °F / -18 to 50 °C)
  • Page 157 Appendix A - Specifications except as noted, all specifications apply at 77 °F / 25 °C, nominal ac line voltage & nominal float voltage Specification Conditions average for four (4) sides, Audible Noise less than 65 dBA 5 ft / 1.5m from enclosure cooling natural convection ambient temperature...

  • Page 158: Appendix B - Standard Drawings

    Appendix B - Standard Drawings ATevo...
  • Page 159 Appendix B - Standard Drawings ATevo Battery Charger Outline: NEMA-1 Style-5054 Enclosure (http://www.atseries.net/PDFs/JE5251-00.pdf) ATevo...

  • Page 160: Atevo Batt Chgr Internal Comp Layout: Style-5054 (Je5252-00)

    Appendix B - Standard Drawings ATevo...
  • Page 161 Appendix B - Standard Drawings ATevo Battery Charger Internal Compent Layout: Style-5054 (http://www.atseries.net/PDFs/JE5252-00.pdf) ATevo...

  • Page 162: Appendix C - Document Control Information

    Appendix C - Document Control Information DOCUMENT NUMBER The text and graphics contained within this manual are controlled by the battery charger man- ufacturer’s internal part number (JA5124-00). The revision level and dates of this manual’s text and graphics are listed below. These controls supercede all other available dates. The first and last page of this manual are reserved for company-specific front and back cover artwork.
  • Page 163 User Notes...
  • Page 164 Address: 1075 Saint John Street Easton, PA 18042-6661 Phone: 610.330.9000 Fax: 610.330.8510 Online: www.hindlepowerinc.com JA5011-51 - Rev. 05-2018 ©2018 HindlePower, Inc.

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