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HindlePower AT30 SERIES Operating And Service Instructions

Microprocessor-controlled float battery charger three phase input (25 - 1,000 adc)
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Download this manual See also: Operating Instructions, Operating/service Instructions
AT30 SERIES
Operating and Service Instructions
MICROPROCESSOR-CONTROLLED
FLOAT BATTERY CHARGER
THREE PHASE INPUT
(25 - 1,000 Adc)
JA5011-03

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  • Page 1 AT30 SERIES Operating and Service Instructions MICROPROCESSOR-CONTROLLED FLOAT BATTERY CHARGER THREE PHASE INPUT (25 - 1,000 Adc) JA5011-03...

  • Page 2: How To Read The At30 Model Number

    HOW TO READ THE AT30 MODEL NUMBER The AT30 configured model number is coded to describe the unit's features and options. Please identify the model number printed on the data nameplate decal, and write it in the spaces provided below. AT30 Follow the chart below to determine the configuration of the AT30.

  • Page 3: Important Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS PLEASE READ AND FOLLOW ALL SAFETY INSTRUCTIONS NOTICE 1. Before using the AT30, read all instructions and cautionary markings on: A) this equipment, B) battery, and C) any other equipment to be used in conjunction with the AT30. 2.

  • Page 4: Table Of Contents

    TABLE OF CONTENTS QUICK OPERATION ..................Back Cover HOW TO READ THE AT30 MODEL NUMBER ......... Inside Front Cover IMPORTANT SAFETY INSTRUCTIONS................i Receiving and Installing the AT30 Battery Charger Storing the AT30.....................2 Reporting shipping damage................2 Unpacking and inspecting the AT30 ..............2 Inspection checklist..................2 Moving the AT30 ....................3 Enclosure type and weight table ..............3...
  • Page 5 Internal Component Layout: AT30 Style-5030 Enclosure w/Common Options ......74 Internal Component Layout: AT30 Style-163 Enclosure w/Common Options ......76 Instrument Panel / PC Board Detail: AT30 Series Battery Charger..........78 Schematic: AT30 Series Battery Charger - Standard w/o Options ..........80 Schematic: AT30 Series Battery Charger - with Common Options ..........

  • Page 6: Storing The At30

    RECEIVING THE AT30 1. RECEIVING THE AT30 1.1. STORING THE AT30 If you store the AT30 for more than a few days before installation, you should store it in its original shipping container, and in a temperature controlled, dry climate. Ambient temperatures of 0 to 122 °F / -18 to 50 °C are acceptable.

  • Page 7: Moving The At30

    INSTALLING THE AT30 1.4. MOVING THE AT30 Once you have established that the AT30 is undamaged, identify the enclosure style of your unit. Refer to the table below. Standard AT30 NEMA-1 Type Enclosures ( Style-5018 / Style-5030 / Style-163 / Style-198 ) Output Voltage Ampere Rating...

  • Page 8: Mounting The At30

    INSTALLING THE AT30 1.5. MOUNTING THE AT30 The AT30 must be installed in manner that allows easy access to the front ac (CB1) and dc (CB2) circuit breakers. Chose a mounting method for the AT30 enclosure from the table below. ENCLOSURE MANUAL MOUNTING METHOD...
  • Page 9 INSTALLING THE AT30 PROCEDURE (Style-5030) 1. Install four (4) 0.375 / 9.5mm or 0.5in/12.7mm anchor bolts into the floor, per the mounting dimensions featured in the outline drawing (JE5086-00). 2. Carefully lift the AT30 above the anchor bolts using the methods described in Section 1.4.

  • Page 10: Wall-Mounting The At30

    INSTALLING THE AT30 1.5.2. Wall-Mounting the AT30 (Style-5018 enclosure only) To install the AT30 onto a vertical surface, the standard Style-5018 enclosure does not need to be modified, but a special wall-mounting accessory (EI5008-00) is required. For kit availability see ordering information in Appendix B on page 65.
  • Page 11 INSTALLING THE AT30 GRAPHICS - WALL-MOUNTING THE AT30 NOTES 1. Refer to the Style-5018 enclosure outline drawing (JE5085-00) in Appendix C on Page 66 for overall size, mounting dimensions, and cabinet specifications. 2. See Installation Instructions (JA5063-00) for the special Style-5018 wall- mounting procedure.

  • Page 12: Rack-Mounting The At30

    INSTALLING THE AT30 1.5.3. Rack-Mounting the AT30 (Style-5018 enclosure only) Smaller AT30s can be installed in 23-24in /584-610mm relay racks with standard EIA hole spacing. The Style-5018 enclosure does not need to be modified for rack mounting, but a special kit (EI0193-0#) is required. For kit availability see the ordering information in Appendix B on page 65.
  • Page 13 INSTALLING THE AT30 GRAPHICS - RACK-MOUNTING THE AT30 NOTES 1. Rack-mount AT30 Style-5018 enclosures are installed from the front. 2. Refer to the Style-5018 enclosure outline drawing (JE5085-00) in Appendix C on Page 66 for overall size and cabinet specifications. 3.

  • Page 14: Changing The Transformer Taps

    INSTALLING THE AT30 1.6. CHANGING THE TRANSFORMER TAPS AT30s are normally designed for a single ac input supply voltage. Verify the ac voltage listed on the data nameplate decal, and the ..CAUTION.. tag attached to the ac input circuit breaker (CB1). The AT30 ac input transformer (T1) is designed with a voltage tolerance of +10% to -12%.
  • Page 15 INSTALLING THE AT30 PROCEDURE 1. See Section 3.5 for necessary steps to follow when accessing internal components within the AT30. 2. Shut down the AT30 and verify that no internal voltages are present. 3. Refer to the images below and identify the three (3) primary "taps" (T1-H1, T1-H2 &...

  • Page 16: Making The Ac Input Connections

    INSTALLING THE AT30 1.7. MAKING THE AC INPUT CONNECTIONS WARNING The A30 is a commercial product, and not intended for use in a residential environment, or to be powered by low-voltage public mains. It is the responsibility of the installer of the AT30 to provide suitable ac supply wiring.
  • Page 17 INSTALLING THE AT30 MAKING THE AC INPUT CONNECTIONS - GRAPHICS Style-5018 I/O Terminal Board (TB1) Detail user-supplied ac input wiring user-supplied ac input wiring Style-5030 I/O Terminal Board (TB1) Detail user-supplied ac input wiring Style-163 I/O Terminal Board (TB1) Detail CAUTION NOTES 1.

  • Page 18: Making The Dc Output Connections

    INSTALLING THE AT30 1.8. MAKING THE DC OUTPUT CONNECTIONS It is the responsibility of the installer of the AT30 to provide suitable dc output, battery, and dc load wiring. Follow these steps to connect the battery to the AT30: 1. Size the dc wiring to minimize voltage drop. The acceptable wire size depends on your installation.
  • Page 19 INSTALLING THE AT30 MAKING THE DC OUTPUT CONNECTIONS - GRAPHICS user-supplied dc output wiring Style-5018 I/O Terminal Board (TB1) Detail user-supplied dc output wiring Style-5030 I/O Terminal Board (TB1) Detail Style-163 I/O Terminal Board (TB1) Detail user-supplied dc output wiring...

  • Page 20: Wiring The At30 For Remote Sensing

    INSTALLING THE AT30 1.9. WIRING THE AT30 FOR REMOTE SENSING You can wire the AT30 to regulate the output voltage at the battery terminals, instead of at the charger output terminals (TB1+/-). Remote sensing provides the following: 1. Compensates for voltage drop in the dc wiring between the AT30 and the battery.
  • Page 21 INSTALLING THE AT30 4. Move wire # 38 from TB1(-) to REM SENSE(-). 5. Move wire # 40 from TB1(+) to REM SENSE (+). 6. Connect user-supplied external remote sense leads from the battery or dc bus to the remote sense terminals on the I/O panel. 7.

  • Page 22: Wiring To The Remote Alarm Contacts

    INSTALLING THE AT30 1.10. WIRING TO THE REMOTE ALARM CONTACTS Built-in Summary "Common" Alarm Relay (standard) The AT30 Main Control PC Board (A1) is equipped with a "common" Summary Alarm relay. This relay contact transfers when any one or more of the standard AT30 alarms exist.

  • Page 23: Auxiliary Alarm Relay Pc Board (Optional)

    INSTALLING THE AT30 Auxiliary Alarm Relay PC Board (optional) The optional Auxiliary Alarm Relay PC Board (A5), mounted on plastic stand-offs inside the enclosure, provides two (2) form-C contacts (TB4-1 through TB4-36) for each of the following individual alarms: • High DC Voltage •...

  • Page 24: Installing The Temperature Compensation Probe (Optional)

    INSTALLING THE AT30 1.11. INSTALLING THE TEMPCO PROBE ASSEMBLY (OPTIONAL) The temperature compensation (or TempCo) probe contains a temperature-dependent resistor in an epoxy module that you install near your battery. There are three (3) steps in installing the assembly: 1. Mounting the probe assembly near the battery. 2.
  • Page 25 INSTALLING THE AT30 • Run the cable though a conduit if possible, but not through a conduit containing any power wiring. • Route the other end to the probe at the battery and coil up excess cable. NOTICE If the standard (25ft / 7.6m) cable is not long enough, longer cable assemblies are available in lengths of 50, 100 &...

  • Page 26: Using Temperature Compensation

    INSTALLING THE AT30 8. Check your work. Be sure that: • All connections are secure. • The shield is connected to ground at the charger end only (A1-J6). • The cable is connected to the 2-position terminal block (TB8) on the Main Control PC Board (A1).

  • Page 27: Installing The At30 For Remote Communications (Optional)

    INSTALLING THE AT30 Note the following: • You should set the Float and Equalize voltages to the values recommended by your battery manufacturer for 77 °F / 25 °C. • When you enter the Edit Mode to adjust the Float or Equalize voltage (see Section 2.3.2), the front panel meter displays the 77 °F / 25 °C value for the Float or Equalize voltage, even if the battery is warmer or cooler than 77 °F / 25 °C.

  • Page 28: Operating The At30 Battery Charger 2.1 Starting The At30 2.1.1 Understanding The Start-Up Sequence

    OPERATING THE AT30 2. OPERATING THE AT30 BATTERY CHARGER 2.1. STARTING THE AT30 2.1.1. Understanding the startup sequence The AT30 is set up at the factory to work with most common batteries and loads without further adjustment. When you start the AT30 for the first time, the factory settings (float voltage, equalize voltage, etc.) control the operation of the charger.

  • Page 29: Factory Settings Table

    OPERATING THE AT30 • If you have an optional temperature compensation probe installed, the front panel displays Pb during startup, indicating that temperature compensation is set up for lead-acid battery types. While this is being displayed, you can press any front panel key to change the display to read nicd, to change the temperature compensation setup for nickel- cadmium batteries.

  • Page 30: Using The At30 Front Panel Features

    OPERATING THE AT30 2.2. USING THE AT30 FRONT PANEL FEATURES 2.2.1. If the meter displays an error or status message The AT30 microprocessor control circuitry performs diagnostic checks of the battery charger during system start-up, then continuously during operation. If it detects a failure or special status, an intermittent code will appear on the front instrument panel, displayed between dc output values.

  • Page 31: Selecting The Float Or Equalize Mode

    OPERATING THE AT30 2.2.3. Selecting the Float or Equalize mode The AT30 has two output voltage settings, Float and Equalize. Use the Float mode for all normal battery charging and to operate your dc system. Use the Equalize mode if it is necessary to balance the level of charge among the cells of the battery.

  • Page 32: Manual Equalize Method

    OPERATING THE AT30 Manual Equalize Method Choose the manual equalize method when you want to equalize charge the battery, but only when you are able to monitor the battery voltage and gassing rate. After you select the manual equalize method, press the key to put the AT30 into the equalize mode.

  • Page 33: Testing The Front Panel Indicators

    OPERATING THE AT30 2.2.5. Testing the front panel indicators • Press the key. This is also the key. DOWN LAMP TEST The meter will display 8888, and all status & alarm indicators will light. key does not test the AC ON indicator. The AC ON LAMP TEST indicator lights whenever ac power is present, and the ac circuit breaker is turned on.

  • Page 34: Setting The At30 Parameters

    OPERATING THE AT30 2.3. SETTING PARAMETERS IN THE AT30 2.3.1. Understanding Parameter Settings You can change the settings of the AT30 while it is operating, using the front panel controls. The changes you make take effect immediately, and are saved internally. If the AT30 is taken out of service, and then later returned to service, it restarts using the last values you set.

  • Page 35: Setting The Float And Equalize Voltages

    OPERATING THE AT30 2.3.2. Setting the Float and Equalize voltages • Press the key. EDIT/ENTER The FLOAT and DC VOLTS indicators light, and the display flashes the present value of the float voltage. Press and release the key to DOWN increase or decrease the value in the display by one count, or press and hold the key to scroll the value in the display upward or...

  • Page 36: Setting The Equalize Timer

    OPERATING THE AT30 2.3.3. Setting the Equalize Timer • Press the key until the EQLZ HRS REMAINING, EDIT/ENTER MANUAL TIMER and AUTO EQLZ TIMER indicators light, and the display flashes the present value of the equalize timer duration in hours. Press and release the key to increase or decrease the value in DOWN...

  • Page 37: Setting The High And Low Dc Voltage Alarms

    OPERATING THE AT30 Setting the High DC Voltage Alarm • Press the key until the HIGH DC VOLTAGE indicator EDIT/ENTER flashes, and the display flashes the present value of the high dc voltage alarm. Press and release the key to increase or decrease the value in DOWN the display by one count, or press and hold the key to scroll...

  • Page 38: Adjusting Ground Detection Sensitivity

    OPERATING THE AT30 Adjusting Ground Detection Sensitivity The AT30 ground detection alarm sensitivity Ω is adjustable from 5 to 30 k . You must have a "test resistor" whose Ohmic value is the required ground sensitivity, and a small jeweler's screwdriver for adjustment. The ground detection sensitivity is adjusted Ω...

  • Page 39: Disabling The Ground Detection Alarm

    OPERATING THE AT30 Using Ground Detection in Charger Standby Mode If you put the AT30 into standby mode by opening the dc circuit breaker (CB2), the ground detection circuit will send an erroneous positive (+) ground fault alarm. There are two ways to work around this: •...

  • Page 40: Enabling The High Dc Voltage Shutdown Feature

    OPERATING THE AT30 2.3.6. Enabling the High DC Voltage shutdown feature The AT30 has a built-in high dc voltage shutdown feature. In case of any maladjustment or internal failure that results in a continuous output voltage that is too high, the AT30 shuts down after 30 seconds to protect the battery.

  • Page 41: Adjusting The Voltmeter Accuracy

    OPERATING THE AT30 2.3.7. Adjusting the Voltmeter Accuracy The AT30 voltmeter is adjusted at the factory to display the actual output voltage within ±0.25%. If you replace any component that affects meter accuracy, such as the Main Control PC Board (A1) or R4, you should readjust the meter.

  • Page 42: Using The Low Level Detector (Lld)

    OPERATING THE AT30 2.3.8. Using the Low Level Detector (LLD) The AT30 is equipped with a summary (common) alarm relay safety override circuit. This feature forces the alarm relay contact to transfer, sending an alarm, even if there is a catastrophic failure of the AT30 control circuitry.

  • Page 43: Using The Front Panel Security Feature

    OPERATING THE AT30 2.3.9. Using the front panel security feature The AT30 is shipped from the factory with all the front instrument panel keys enabled. You can disable the following front panel functions: • Selecting Equalize method • Changing settings using the EDIT/ENTER •...

  • Page 44: Performing Routine Maintenance

    OPERATING THE AT30 2.4. PERFORMING ROUTINE MAINTENANCE WARNING High voltages appear at several points inside the AT30. Use extreme caution when working inside the enclosure. Do not attempt to work inside the AT30 unless you are a qualified technician or electrician. Disconnect and lock out all power from the AT30 before starting to remove or replace any components.
  • Page 45 OPERATING THE AT30 2.4.4. Check temperature compensation probe (optional) If you are using the optional temperature compensation probe, make sure that the probe is securely installed. Make sure the connectors and the wiring from the probe to the AT30 are in satisfactory condition. If there is a failure of the temperature compensation probe, or the wiring, the AT30 charger displays the error code E 08.

  • Page 46: Sample Preventive Maintenance Procedure

    OPERATING THE AT30 SAMPLE PREVENTIVE MAINTENANCE PROCEDURE AT30 BATTERY CHARGER (JD0064-00) Suggested Frequency: every six (6) months Maintenance date Performed by WARNING High voltages appear at several points inside the AT30. Use extreme caution when working inside the enclosure. Do not attempt to work inside the AT30 unless you are a qualified technician or electrician.
  • Page 47 OPERATING THE AT30 • Exercise front Switch from float to equalize, then back panel controls to float. • Turn off the dc circuit breaker. E 07 may appear on display (requires at least 5% of rated output current). Reset breaker. •...

  • Page 48: A Step-By-Step Troubleshooting Procedure

    SERVICING THE AT30 3. SERVICING THE AT30 3.1. A STEP-BY-STEP TROUBLESHOOTING PROCEDURE The AT30 is fully tested and calibrated from the factory, and should work for years with a minimum of attention. If you do encounter trouble, there are three (3) steps you should take to identify the problem and return the AT30 to service.

  • Page 49: Interpreting Front Panel Error Messages

    SERVICING THE AT30 3.2. INTERPRETING FRONT PANEL ERROR MESSAGES If the AT30 control circuitry detects hardware or wiring problems, it may display an error code on the front panel meter. Certain non-error status codes are also displayed. To solve an error code problem, refer to the table below, which lists the codes and procedures to use.
  • Page 50 SERVICING THE AT30 Error Meaning Repair Procedure Code internal memory Any parameters that you set, such as Float or Equalize voltage, are saved E 04 internally. The internal memory is tested on startup. If the memory test failure fails, E 04 appears on the front display. The error may also appear if the controller was trying to write to the memory while a power failure occured.
  • Page 51 SERVICING THE AT30 Error Meaning Repair Procedure Code defective Disconnect the wiring at the probe and measure the resistance across the E 08 quick-connect leads with an Ohmmeter. The resistance should measure temperature Ω approximately 10,000 at normal room temperature (77 °F / 25 °C). If the compensation probe reads open or shorted, it needs to be replaced.

  • Page 52: Using The Troubleshooting Chart

    SERVICING THE AT30 3.3. USING THE TROUBLESHOOTING CHART WARNING High voltages appear at several points inside the AT30. Use extreme caution when working inside the enclosures. Do not attempt to work inside the AT30 unless you are a qualified technician or electrician. Disconnect and lock out all power from the AT30 before starting to remove or replace any components.

  • Page 53: Troubleshooting Chart Begins On

    SERVICING THE AT30 3.4. TROUBLESHOOTING CHART PROBABLE SYMPTOM RECOMMENDED ACTION CAUSE Front panel 1. An external 1A. Soft Reset of control board by pressing S7 reset switch. meter surge has S7 is located inside the charger, on the control board’s right displays all interrupted edge (as viewed from the rear of the front panel).
  • Page 54 SERVICING THE AT30 PROBABLE SYMPTOM RECOMMENDED ACTION CAUSE DC breaker 1. Battery 1. Check and correct battery wiring if necessary. trips (or fuses connected with clear) reverse polarity immediately 2. Defective 2. Test by disconnecting wires # 7, 8 & 9 at the rectifier module(s) rectifier bridge (if (A16) mounted on the main heat sink(s), or at the main unfiltered AT30)
  • Page 55 SERVICING THE AT30 PROBABLE SYMPTOM RECOMMENDED ACTION CAUSE No output 1. AC supply 1. If the AC ON indicator is out, check the feeder circuit breaker or current, and failure fuse. AC ON lamp 2. Input fuse 2. Remove the ac input fuses (F1A, F1B & F1C) from the fuse is out, but ac F1A/B/C blown holder(s).
  • Page 56 SERVICING THE AT30 PROBABLE SYMPTOM RECOMMENDED ACTION CAUSE Front panel is 1. Control 1. Make sure the Gate Driver PC B oard (A15) is firmly dead, but ac boards are not connected to the Main Control PC Board (A1) via plugs (J17 to and dc connected P17).
  • Page 57 SERVICING THE AT30 PROBABLE SYMPTOM RECOMMENDED ACTION CAUSE Output 1. Temperature 1. If the optional temperature compensation probe is installed, voltage does compensation the output voltage may be different from the selected float or not agree probe is equalize voltage. The difference in the voltages depends on with front installed the probe temperature.
  • Page 58 SERVICING THE AT30 PROBABLE SYMPTOM RECOMMENDED ACTION CAUSE Input current 1. Wrong ac 1. Be sure the T1 primary taps are wired correctly for your input too high input voltage, or voltage. See Changing Transformer Taps, Section 1.6. The actual T1 wired ac input voltage must be at least 88% of the rated value for the incorrectly...
  • Page 59 SERVICING THE AT30 PROBABLE SYMPTOM RECOMMENDED ACTION CAUSE Lamp test key 1. No Vac 1. The lamp test key does not work during an ac power failure. does not work, 2. Main Control 2. Open the front panel, and make sure that the Main Control PC or some lamps PC Board (A1) is Board (A1) is securely mounted on the standoffs on the back of...
  • Page 60 SERVICING THE AT30 PROBABLE SYMPTOM RECOMMENDED ACTION CAUSE LOW DC 1. Battery is 1. After an ac power failure, or a battery discharge for any other VOLTAGE discharged reason, it may take several hours to recharge the battery. It is indicator is on, normal for the LOW DC VOLTAGE indicator to be on until the but ac &...
  • Page 61 SERVICING THE AT30 PROBABLE SYMPTOM RECOMMENDED ACTION CAUSE AC INPUT 1. AC power 1. If the ac input power fails, the front panel AC ON indicator goes FAILURE failure out, and the AC INPUT FAILURE indicator goes on. indicator is on 2.

  • Page 62: Replacing Defective Components

    SERVICING THE AT30 3.5. REPLACING DEFECTIVE COMPONENTS WARNING High voltages appear at several points inside the AT30. Use extreme caution when working inside the enclosure. Do not attempt to work inside the AT30 unless you are a qualified technician or electrician. Disconnect and lock out all power from the AT30 before starting to remove or replace any components.
  • Page 63 SERVICING THE AT30 Replacing the Main Control (A1) and/or Gate Driver (A15) PC Boards For details of this procedure, refer to Service Instruction (JD5012-00). NOTICE Printed circuit boards are sensitive to damage from static discharges. Leave replacement 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.
  • Page 64 SERVICING THE AT30 Replacing the ac surge suppressors (VR2, VR4 or VR5) Turn off and remove all power to the AT30. Remove the Plexiglas safety shield. Disconnect the battery from the dc output terminals TB1(+/-). For VR2 (connected to L1), VR4 (connected to L2) or VR5 (connected to L3), remove the hardware from the input terminal Lx, and remove the lugged lead of the ac surge suppressor.
  • Page 65 SERVICING THE AT30 Replacing the power (ballast) resistor (R3) - 48 and 130 Vdc units only For 48 Vdc and 130 Vdc AT30s, R3 is mounted with metal brackets onto the back panel of the enclosure. Cut wires # 49 and # 51 connected to R3 as close to the resistor leads as possible.

  • Page 66: Ordering Replacement Parts

    Please provide the following information for each component: • Model number and serial number of your AT30 Series battery charger • Reference Designator, factory part number and description • Quantity required...
  • Page 67 SERVICING THE AT30 Reference Factory Part Number Rec. Description Designator Spare 12 Vdc 24 Vdc 48 Vdc 130 Vdc F1A/B/C AC Input Fuses see supplied Parts Data Package F3/F4 DC Output Fuses see supplied Parts Data Package Main Inductor see supplied Parts Data Package Optional Filter Inductor see supplied Parts Data Package Jumper for disabling Ground Detection circuit...

  • Page 68: Appendix A: At30 Performance Specifications

    APPENDIX A SPECIFICATIONS Except as noted, all specifications apply at: 77 °F / 25 °C, nominal ac line voltage & nominal float voltage Specification Conditions 12 Vdc 24 Vdc 48 Vdc 130 Vdc Vac +10%, -12% ± 0.25% 0 to 100% load Output voltage regulation Frequency 60 ±...

  • Page 69: Appendix B: Field Installable Accessories

    APPENDIX B FIELD INSTALLABLE ACCESSORIES AND OPTIONS All options and accessories listed below are available in kits for field installation. Kits contain all parts and hardware with detailed installation instructions. To order accessories/options, please provide the following information for each kit: •...

  • Page 70: Appendix C: Standard Drawings

    APPENDIX C (Standard Drawings) Outline: AT30 Battery Charger NEMA-1 Style-5018 Enclosure (JE5085-00)
  • Page 71 APPENDIX C (Standard Drawings) Outline: AT30 Battery Charger NEMA-1 Style-5018 Enclosure (JE5085-00) http://www.ATSeries.net/PDFs/JE5085-00.pdf...

  • Page 72: Outline: At30 Battery Charger Nema-1 Style-5030 Enclosure

    APPENDIX C (Standard Drawings) Outline: AT30 Battery Charger NEMA-1 Style-5030 Enclosure (JE5086-00)
  • Page 73 APPENDIX C (Standard Drawings) Outline: AT30 Battery Charger NEMA-1 Style-5030 Enclosure (JE5086-00) http://www.ATSeries.net/PDFs/JE5086-00.pdf...

  • Page 74: Outline: At30 Battery Charger Nema-1 Style-163 Enclosure

    APPENDIX C (Standard Drawings) Outline: AT30 Battery Charger NEMA-1 Style-163 Enclosure (JE5095-00)
  • Page 75 APPENDIX C (Standard Drawings) Outline: AT30 Battery Charger NEMA-1 Style-163 Enclosure (JE5095-00) http://www.ATSeries.net/PDFs/JE5095-00.pdf...

  • Page 76: Internal Component Layout: At30 Style-5018 Enclosure W/Common Options

    Style-5018 Enclosure w/Common Options (JE5088-99) NOTICE This internal component layout drawing (JE5088-99) depicts an AT30 Series battery charger housed in a Style-5018 enclosure, with ALL available options. Standard components (A1 through VR7) are supplied in all such units. Optional components (A5...
  • Page 77 APPENDIX C (Standard Drawings) Internal Component Layout: AT30 Battery Charger Style-5018 Enclosure w/Common Options (JE5088-99) http://www.ATSeries.net/PDFs/JE5088-99.pdf...

  • Page 78: Internal Component Layout: At30 Style-5030 Enclosure W/Common Options

    Style-5030 Enclosure w/Common Options (JE5089-99) NOTICE This internal component layout drawing (JE5089-99) depicts an AT30 Series battery charger housed in a Style-5030 enclosure, with ALL available options. Standard components (A1 through VR7) are supplied in all such units. Optional components (A5...
  • Page 79 APPENDIX C (Standard Drawings) Internal Component Layout: AT30 Battery Charger Style-5030 Enclosure w/Common Options (JE5089-99) http://www.ATSeries.net/PDFs/JE5089-99.pdf...

  • Page 80: Internal Component Layout: At30 Style-163 Enclosure W/Common Options

    Style-163 Enclosure w/Common Options (JE5098-99) NOTICE This internal component layout drawing (JE5098-99) depicts an AT30 Series battery charger housed in a Style-163 enclosure, with ALL available options. Standard components (A1 through VR7) are supplied in all such units. Optional components (A5...
  • Page 81 APPENDIX C (Standard Drawings) Internal Component Layout: AT30 Battery Charger Style-163 Enclosure w/Common Options (JE5098-99) http://www.ATSeries.net/PDFs/JE5098-99.pdf...

  • Page 82: Instrument Panel / Pc Board Detail: At30 Series Battery Charger

    APPENDIX C (Standard Drawings) Instrument Panel / PC Board Detail: AT30 Battery Charger w/Optional Auxiliary Alarm Relay PC Board (JE5091-39) NOTICE This instrument panel drawing (JE5091-39) depicts the optional Auxiliary Alarm Relay PC Board (A5), which provides two (2) sets of individual form-c contacts (TB4) for all alarm conditions.
  • Page 83 APPENDIX C (Standard Drawings) Instrument Panel / PC Board Detail: AT30 Battery Charger w/Optional Auxiliary Alarm Relay PC Board (JE5091-39) http://www.ATSeries.net/PDFs/JE5091-39.pdf...

  • Page 84: Schematic: At30 Series Battery Charger - Standard W/O Options

    APPENDIX C (Standard Drawings) Schematic: AT30 Battery Charger Standard w/o Options (JE5092-00)
  • Page 85 APPENDIX C (Standard Drawings) Schematic: AT30 Battery Charger Standard w/o Options (JE5092-00) http://www.ATSeries.net/PDFs/JE5092-00.pdf...

  • Page 86: Schematic: At30 Series Battery Charger - With Common Options

    APPENDIX C (Standard Drawings) Schematic: AT30 Battery Charger w/Common Options (JE5092-99)
  • Page 87 APPENDIX C (Standard Drawings) Schematic: AT30 Battery Charger w/Common Options (JE5092-99) http://www.ATSeries.net/PDFs/JE5092-99.pdf...

  • Page 88: Connection Diagram: At30 Battery Charger - Power Wiring W/Common Options

    NOTICE This connection diagram (JE5093-99) depicts the mainframe power wiring of an AT30 Series battery charger with ALL features and options available from the standard ordering code. Refer to the model number featured on the data nameplate and the supplied...
  • Page 89 APPENDIX C (Standard Drawings) Connection Diagram: AT30 Battery Charger Mainframe Power Wiring w/Common Options (JE5093-99) http://www.ATSeries.net/PDFs/JE5093-99.pdf...

  • Page 90: Connection Diagram: At30 Battery Charger - Control (Signal) Wiring

    APPENDIX C (Standard Drawings) Connection Diagram: AT30 Battery Charger Control (Signal) Wiring (JE5094-00)
  • Page 91 APPENDIX C (Standard Drawings) Connection Diagram: AT30 Battery Charger Control (Signal) Wiring (JE5094-00) http://www.ATSeries.net/PDFs/JE5094-00.pdf...

  • Page 92: Connection Detail: At30 Battery Charger - I/O Panels & Rectifier Assemblies

    APPENDIX C (Standard Drawings) Connection Detail: AT30 Battery Charger I/O Panels & Rectifier Assemblies (JE5163-00)
  • Page 93 APPENDIX C (Standard Drawings) Connection Detail: AT30 Battery Charger I/O Panels & Rectifier Assemblies (JE5163-00) http://www.ATSeries.net/PDFs/JE5163-00.pdf...

  • Page 94: Appendix D: Recommended Float/Equalize Voltages / Temp. Compensation

    APPENDIX D RECOMMENDED FLOAT AND EQUALIZE VOLTAGES This table contains suggested values for commonly used batteries. Consult your battery manufacturer's documentation for specific values and settings for your battery type. Recommended Recommended Battery Cell Type Float Voltage/cell Equalize Voltage/cell Antimony (1.215 Sp. Gr.) 2.17 2.33 Antimony (1.250 Sp.

  • Page 95: Appendix E: Dnp3 Level 2 / Modbus Communications Module

    APPENDIX E COMMUNICATIONS MODULE ONLINE SUPPLEMENTS http://www.ATSeries.net/PDFs/JA0102-04.pdf Operating Instructions http://www.ATSeries.net/PDFs/JD5008-00.pdf Field Installation INTRODUCTION Your AT30 Microprocessor-controlled Float Battery Charger features provisions for an optional Communications Module which allows user's to remotely monitor and control the charger over a serial connection. This option supports DNP3 Level 2 and Modbus protocols over RS-232 or RS-485 half-duplex.

  • Page 96: Appendix F: Forced Load Sharing

    SYSTEM REQUIREMENTS • The forced load sharing feature is designed only to work with two (2) AT30 Series battery chargers. You cannot force load sharing with three (3) or more AT30s. •...

  • Page 97: Trouble Shooting

    APPENDIX F OPERATING THE AT30 WITH FORCED LOAD SHARING Restore external power connections to both AT30s, and restart according to the normal procedure in the AT30 Operating and Service Instructions. After the AT30s restart, the Primary charger attempts to establish communication with the Secondary. If communication is successful, the AT30s behave as follows: •...

  • Page 98: Manual Specifications (Document Control Information / Online Availability)

    MANUAL SPECIFICATIONS DOCUMENT NUMBER The text and graphics contained within this manual are controlled by the battery charger manufacturer's internal part number (JA5030-00). The revision level and dates of this manual's text and graphics are listed below. These controls supercede all other available dates. The first two and last two pages of this manual are reserved for company-specific front and back cover artwork.
  • Page 99 MANUAL SPECIFICATIONS RELATED DOCUMENTS Doc. No. Online Hyperlink Description http://www.ATSeries.net/PDFs/JA0102-01.pdf JA0102-01 AT10.1 G1 Manual (unlabeled) http://www.ATSeries.net/PDFs/JA0102-02.pdf JA0102-02 AT10.1 G2 Manual (unlabeled) http://www.ATSeries.net/PDFs/JA0102-03.pdf JA0102-03 AT30 Manual (unlabeled) http://www.ATSeries.net/PDFs/JA0102-04.pdf JA0102-04 AT Comm. Module Manual (unlabeled) http://www.ATSeries.net/PDFs/JA0102-05.pdf JA0102-05 AT-DC Dist Panel Manual (unlabeled) http://www.ATSeries.net/PDFs/JA5015-00.pdf JA5015-00 AT TempCo Probe Acsy.
  • Page 100 The EDIT sequence advances to the equalize voltage as shown by the front panel indicators. Repeat the above steps until you have set all parameters. Address: 1075 Saint John Street Easton, PA 18042-6661 Phone: 610.330.9000 Fax: 610.330.8510 Online: www.hindlepowerinc.com JA5011-03 - Rev. 05-2012 ©2012 HindlePower, Inc.

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