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Applent Instruments AT851 User Manual

Battery aging tester
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! $Instruments
길 우 트 레 이 딩
서울특별시 영등포구 선유로33길 15
703호(양평동3가, 에이스테크노타워)<150-962>
02)2636-0009 팩스02)2636-4753
www.gilwoo.co.kr giltron@naver.com
www.gilwooshop.co.kr
©2005-2011 Applent Instruments
English
Revision A5
FIRMWARE REVISIONS
This manual applies directly to instruments that
have the firmware Rev. A
[
AT851
Battery Aging Tester
User's Guide
]

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Summary of Contents for Applent Instruments AT851

  • Page 1 ! $Instruments 길 우 트 레 이 딩 서울특별시 영등포구 선유로33길 15 703호(양평동3가, 에이스테크노타워)<150-962> 02)2636-0009 팩스02)2636-4753 www.gilwoo.co.kr giltron@naver.com www.gilwooshop.co.kr ©2005-2011 Applent Instruments English Revision A5 FIRMWARE REVISIONS This manual applies directly to instruments that have the firmware Rev. A AT851 Battery Aging Tester User’s Guide...

  • Page 2: Safety Summary

    When you notice any of the unusual conditions listed below, immediately terminate operation and disconnect the power cable. Please Contact Applent Instruments Incorporation sales representative for repair of the instrument. If you continue to operate without repairing the instrument, there is a potential fire or shock hazard for operators.

  • Page 3: Certification, Limited Warranty, & Limitation Of Liability

    CERTIFICATION, LIMITED WARRANTY, & LIMITATION OF LIABILITY Applent Instruments, Inc. （shortened form Applent）certifies that this product met its published specifications at the time of shipment from the factory. Applent further certifies that its calibration measurements are traceable to the People’s Republic of China National Institute of Standards and Technology, to the extent allowed by the Institution’s calibration facility or by the calibration facilities of other International Standards Organization...

  • Page 4: Table Of Contents

    AT851 Battery Aging Tester Contents Safety Summary ................................ 2 CERTIFICATION, LIMITED WARRANTY, & LIMITATION OF LIABILITY ............. 3 Contents ................................4 Unpacking and Preparation ..........................6 Incoming Inspection .......................... 6 Setting up Fuse ..........................6 Environmental Requirements ......................6 Cleaning ............................. 7 How to Remove the Handle .......................
  • Page 5 Unpacking and Preparation Specification ............................ 30 General Specification ........................30 Dimensions ............................31 Figure Contents Figure 1-1 Fuse Holder ............................6 Figure 3-1 Front panel ............................. 10 Figure 3-2 VFD ..............................10 Figure 3-3 Keypad I ............................11 Figure 3-4 Keypad II ............................12 Figure 3-5 Real panel............................

  • Page 6: Unpacking And Preparation

    AT851 Battery Aging Tester Unpacking and Preparation This chapter describes how to set up and start the AT851. Incoming Inspection  Power Requirements  Setting up the Fuse  How to Remove the Handle  Environmental Requirements  Incoming Inspection Cleaning ...

  • Page 7: Cleaning

    Altitude: 0 to 2,000m Cleaning Vibration: Max. 0.5 G, 5 Hz to 500 Hz To prevent electrical shock, disconnect the AT851 power cable from the receptacle before cleaning. Use dry cloths or cloths slightly dipped in water to clean the case.
  • Page 8 AT851 Battery Aging Tester Remove Handle（Lift the handle perpendicular to the unit while pulling it in the direction of 1.）...

  • Page 9: Overview

    Overview Overview This chapter contains general information about Z9500 .The information is organized as follows  Introduction  Main Specifications Main Specification  Feature overview DC INPUT RATE: AT8511:150W/120V/30A，8512：300W/120V/30A  CONSTANT CURRENT: 0~30A  Accuracy:0.2% CONSTANCE VOLTAGE: 0~120V  Accuracy: 0.1% CONSTANCE POWER: 0~150W(AT8511), 0~300W(AT8512) ...

  • Page 10: Start Up

    AT851 Battery Aging Tester Start up This chapter describes names and functions of the front panel, rear panel, and screen display and provides the basic procedures for operating AT851.  Front panel summary  Rear panel summary  Power-up Front panel ...

  • Page 11: Keypad

    Start up Table 3-1 VFD Description Name Description Display #1 The No.1 Display Line. Display voltage measurement. Display #2 The No.2 Display Line. Display current, power or resistance measurement The No.3 Display Line. Display the Operation Mode and Input ON/OFF status. Normal Operation Mode: CC/CV/CP/CR Transient Operation Mode: TRN Display #3...

  • Page 12: Real Panel

    AT851 Battery Aging Tester Figure 3-4 Keypad II Table 3-2 Keypad description Description I-Set Set up a constant current from 0 to Max current. “CC” will be shown on Display #3. Shift+I-max Set up Max current value. The I-Max setup page will be displayed.

  • Page 13: Power On/Off

    Power On Power Off 3.5.1 Warm-up Time AT851 is ready to be used as soon as the power-up sequence has completed. However, to achieve the accuracy rating, warm up the instrument for 30 minutes is necessary. Application Connections 3.6.1 Wiring Considerations To satisfy safety requirements, load wires must be heavy enough to not overheated while carrying the short-circuit output current of the device connects to AT851.

  • Page 14: Remote Sensing Connections

    +CV SOURCE) OUTPUT 3.6.3 Remote Sensing Connections The remote sense terminals of AT851 are connected to the output of the power supply. Remote sensing compensates for the voltage drop in applications require long lead lengths. Before using remote sensing connections, you must set the MENU-SENSE to ON state.

  • Page 15: Turning The Input On/Off

    Start up OBAI PANBI ← Shift INPUT TOAPP DC POWER SOURCE OUTPUT Turning the Input On/off Figure 3-9 Input On/Off switchers on front panel The Input can be toggled on and off by pressing (ON/OFF) key. The Input state “ON” or “OFF” will be displayed on display #3. Figure 3-9 The Input State Operation Range...

  • Page 16: Protection Features

    Input Current +I) Crooent Iimit Protection Features Ratea Crooent AT851 includes five protection features. 3.9.1 Over Voltage [-OV-] Load input will be turned OFF immediately if input voltage exceeds the 105%*V-MAX. The buzzer beeps, “-OV-” is displayed on display #3 and indicator flashes.

  • Page 17: Over Heat [-Oh-]

    Start up 3.9.5 Over Heat [-OH-] Once the load internal power devices’ temperature exceeds the safe limits (80°C), load input will turn off, will be displayed on VFD, and buzzer beeps. -OH- ...

  • Page 18: Basic Operation

    　Ｓｅｔｔｉｎｇ Ｃｕｒｒｅｎｔ Load Input Voltage+V) AT851 provides two methods to set the current value by using the numeric keypad and the knob. Method 1: Setup the current value by using the numeric keypad Table 4-1 Setup input current (I-Set) by using numeric keypad...

  • Page 19: Constant Voltage Mode (Cv)

    The knob rotation magnification can be set in Menu-Knob item. 4.1.2 Constant Voltage Mode (CV) In CV mode, AT851 will sink enough current to control the source voltage to the programmed value. Figure 4-2 AT851 acts as a shunt voltage regulator when operating in the CV mode.

  • Page 20: Constant Resistance Mode (Cr)

    Ｉ１ Ｖ１ Ｖ２ AT851 provides two methods to set the power value by using the numeric keypad and the knob. Method 1: Setup the power value by using the numeric keypad Table 4-3 Setup power value(P-Set) by using numeric keypad...

  • Page 21: Functions Of Operation

    The value can be continually changed from the previews value according to the knob rotation. The knob rotation magnification can be set in Menu-Knob item. Functions of Operation AT851 includes six functions of operation. 1. Normal Operation [CC/CV/CP/CR] 2. Transient Operation [TRN] 3. Sequence List Operation [SEQ] 4.

  • Page 22: Setup The Maximum Voltage [V-Max]

    Setup the Maximum Voltage [V-max] AT851 Battery Aging Tester Press to enter V-MAX setup page. Shift V-max Two methods are used to input the V-max value: : The value can be continually changed from the previews value according to the knob rotation.

  • Page 23: Load On Timer Function

     Transient setting value  AT851 provides 20 files (file No. from 0 to 19). You must save setting load parameters into files manually. If the Menu-RECALL Item set to “ON”, the saving setting file will be load into system...

  • Page 24: Display Power Or Resistance Measurement Result

    AT851 Battery Aging Tester automatically at next power up. To save/load/erase file: Press key at normal operation state, File operation page appeared: File Figure 4-11 File Operation Page Table 4-5 File Operation FILE Save SAVE Load LOAD Erase ErASE Procedures for saving setting into selected file number Step 1.
  • Page 25 Basic Operation The voltage will be measure from remote sense interface. ADC Sample Rate RATE Slow rate. “S” indicator will be showed on VFD. SLOW Fast rate. “F” indicator will be showed on VFD FAST Trigger Source TRIG Internal Trigger. BUS Trigger.

  • Page 26: Advanced Testing Function

    Battery Life Testing Function (BLT)  AT851 can simulate a short circuit at its input by turning the load on with full-scale current (3.2A@Low Range and 32A @ High Range). The actual value of the electronic short is dependent on the mode and range that are active when the short is turned on.

  • Page 27: Battery Aging Testing Function

    Advanced Testing Function Figure 5-2 Discharge Current Step 3: Press or rotary to input discharge current (such as Numeric keys Knob 0.508 Enter Figure 5-3 Step 4: Press key, battery cut-off voltage setup page appears: Enter Set up cut-off voltage Step 5: Press or rotary to input voltage (such as 1.5...

  • Page 28: Start The Test

    AT851 Battery Aging Tester data will be cleared. Select YES, and the test data will be cleared. Step.3 Press Enter to save data and exit the set page. Return to default test page. Press Cancel to return to default test page, the data set will not be saved.

  • Page 29: Testing Process

    Advanced Testing Function 5.3.4 Testing Process SHIFT + 3 Aging Start DICH (discharge) CHAR (charge) DICH REST Loop Times Over?

  • Page 30: Specification

    AT851 Battery Aging Tester Specification This chapter describes the specification and supplemental performance characteristics of the AT851: Specifications  Specification Dimension  Accuracy is defined as meeting all of the following conditions. Temperature: 23℃±5℃ Humidity: ≤65% R.H. Warm up time is 30 min or more.
  • Page 31 Temperature and humidity range：18℃ 28℃, 80% RH or less Operating temperature and humidity range：10℃~40℃,10~90% RH Storage temperature and humidity range: 0℃~50℃,10~90% RH Power Supply： 110V/220V AC, 48.5Hz ~ 52.5Hz Fuse: 1A Slow-Blow Maximum rated power：15VA Dimensions Weight： 6kg, net @Instruments -AT851 User’s Guide-...

This manual is also suitable for:

At8511At8512

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