Hioki BT3563A, BT3562A, BT3561A, BT3563, BT3563-01 Instruction Manual

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BT3563A

HIOKI BT3562A981-09

BT3562A BT3561A

Instruction Manual

BT3563 BT3563-01 BT3562 BT3562-01

BATTERY HiTESTER

Be sure to read this manual before using the instrument.

When using the instrument for the

rst time

Names and Functions of Parts

Measurement Preparations

Jan. 2021 Revised edition 9 BT3562A981-09 21-01H



p.11

p.19

Troubleshooting

Maintenance and Service

Error Display

p.3



p.189



p.191



HIOKI BT3562A981-09

Introduction.................................................................................1

Verifying Package Contents .......................................................2

Safety Information ......................................................................3

Operating Precautions............................................................... 5

Chapter 1

Overview ___________________________________ 9

Contents

1.1 Product Overview ................................................................9

1.2 Features ............................................................................10

1.3 Names and Functions of Parts ..........................................11

1.4 Menu Display Sequence (SHIFT

1.5 Measurement Flowchart ...................................................17

ENTER) .....................16

Chapter 2

Measurement Preparations___________________ 19

2.1 Preparation Flowchart .......................................................19

2.2 Connecting the Power Cord.............................................. 20

2.3 Connecting the Optional Test Leads................................. 21

2.4 Turning the Power On and Off ..........................................22

2.5 Selecting the Line Frequency ...........................................24

Chapter 3

Measurement ______________________________ 25

3.1 Pre-Operation Inspection ..................................................25

BT3562A981-09

3.2 Basic Measurement Example ........................................... 26

Preparations ........................................................................26

Instrument Settings ............................................................. 27

Zero-Adjustment ..................................................................28

Measurement ......................................................................29

3.3 Selecting Measurement Mode .......................................... 30

3.4 Setting Measurement Range ............................................ 31

Resistance measurement range .........................................31

Voltage measurement range ...............................................32

Auto-Ranging ......................................................................33

3.5 Setting Sampling Rate ......................................................34

3.6 Zero-Adjust Function .........................................................35

Wiring Method for Zero-Adjustment .................................... 35

Executing Zero-Adjustment................................................. 35

3.7 Displaying Measurement Results .....................................38

Appendix

Index

HIOKI BT3562A981-09

Contents

Measurement Fault Detection ............................................39

Overflow Display ................................................................. 40

Chapter 4

Applied Measurement _______________________41

4.1 Comparator Function ........................................................ 42

Comparator Setting Example 1

(Upper and Lower Threshold Judgment) ............................ 43

Comparator Setting Example 2

(Reference Value and Tolerance Judgment) ...................... 47

Comparator Judgment Beeper Setting ............................... 52

Comparator Execution Mode Setting .................................. 52

Comparator Threshold Method Selection ........................... 53

Upper and Lower Thresholds Setting

(by Reference Value and Tolerance) .................................. 54

Configuring the Absolute Value Judgment Function

(Voltage) ............................................................................. 55

Enabling and Disabling the Comparator Function .............. 56

Comparator Judgment Results ........................................... 57

Switching Between Measurement Value and Comparator

Setting Displays ..................................................................58

4.2 Trigger Function ................................................................ 59

Trigger Source Settings ...................................................... 59

Trigger Delay Settings ........................................................ 60

4.3 Measurement Current Pulse Output Function .................. 61

4.4 Averaging Function ........................................................... 63

4.5 Statistical Calculation Functions ....................................... 64

4.6 Memory Function .............................................................. 68

4.7 Key-Lock Function ............................................................ 70

4.8 Panel Save Function ......................................................... 71

4.9 Panel Load Function ......................................................... 72

4.10 Self-Calibration .................................................................73

4.11 Measurement Value Output Function ............................... 74

4.12 Key Beeper Setting ........................................................... 75

4.13 Reset Function .................................................................. 76

Chapter 5

External Control (EXT I/O) ____________________ 79

5.1 Overview........................................................................... 79

5.2 Signal Descriptions ........................................................... 80

Pinout .................................................................................80

Input Signals ....................................................................... 81

Output Signals .................................................................... 82

ERR Output ........................................................................ 83

Instrument Settings ............................................................. 84

5.3 Timing Chart .....................................................................85

HIOKI BT3562A981-09

5.4 Internal Circuitry ................................................................87

5.5 External Control Q&A ........................................................90

Chapter 6

Printing ___________________________________ 91

6.1 Connecting the Printer ......................................................91

Connecting the PRINTER to the Instrument .......................92

6.2 Selecting the Interface ......................................................93

6.3 Printing ..............................................................................94

Chapter 7

Analog Output _____________________________ 97

7.1 Connecting Analog Output ................................................97

iii

Contents

7.2 Analog Output Specifications ............................................98

Chapter 8

RS-232C/GP-IB/LAN Interfaces________________ 99

8.1 Overview and Features .....................................................99

8.2 Specifications ..................................................................100

RS-232C Specification.......................................................100

LAN Specifications ............................................................100

GP-IB Specifications (Model BT3562-01 only) ..................101

8.3 Selecting the Connections and Protocol ........................102

Attaching the Connector ....................................................102

Selecting the Interface ......................................................105

Setting LAN communications ............................................106

8.4 Communication Methods ................................................108

Message Format ...............................................................108

Output Queue and Input Buffer .........................................112

Status Byte Register .........................................................113

Event Registers .................................................................115

Initialization Items ..............................................................118

Local Function....................................................................118

8.5 Message List ...................................................................119

Standard Commands ........................................................119

Device-Specific Commands ..............................................121

8.6 Message Reference ........................................................126

Standard Commands ........................................................127

Device-Specific Commands ..............................................131

Measurement Value Formats ............................................159

Command Compatibility with the

Model 3560 AC m

 HiTESTER......................................... 160

HIOKI BT3562A981-09

Contents

8.7 Basic Data Importing Methods ........................................ 165

8.8 Sample Programs ........................................................... 166

To be prepared in Visual Basic To be prepared in Visual Basic Creation Procedure(Visual Basic Sample Programs(Visual Basic

5.0/6.0 ........................... 166

2005 .............................. 176

2005) ......................... 176

2005) ............................ 178

Chapter 9

Specifications _____________________________ 181

9.1 Basic Specifications ........................................................ 181

9.2 Accuracy ......................................................................... 186

9.3 General Specifications .................................................... 188

Chapter 10

Maintenance and Service ___________________189

10.1 Troubleshooting .............................................................. 189

10.2 Cleaning .......................................................................... 191

10.3 Error Display ................................................................... 191

Chapter 11

License Information ________________________ 193

Appendix ________________________________ A 1

Appendix 1 Precautions for Making Custom Test Leads ...............A 1

Appendix 2 AC Four-terminal Method............................................A 4

Appendix 3 Measurement values when using four-terminal

measurement (Differences in measurement

values due to measurement leads used) ....................A 5

Appendix 4 Synchronous Detection System ..................................A 6

Appendix 5 Configuration and Extension of the Test Leads ..........A 7

Appendix 6 Effect of Eddy Currents ...............................................A 8

Appendix 7 Calibration Procedure..................................................A 9

Appendix 8 Zero Adjustment........................................................A 10

Appendix 9 Test Lead Options.....................................................A 15

Appendix 10Rack Mounting..........................................................A 17

Appendix 11Dimensional Diagram................................................A 19

Index ________________________________ Index i

HIOKI BT3562A981-09

Introduction

Thank you for purchasing the HIOKI “Model BT3561A, BT3562A, BT3562, BT3562-01, BT3563A, BT3563, and BT3563-01 BATTERY HiTESTER. ” To obtain maximum performance from the instrument, please read this manual first, and keep it handy for future reference. Please review the separate “Operating Precautions” before using the instrument.

This manual uses the following conventions: The Model BT3561A, BT3562A, BT3562, BT3562-01, BT3563A, BT3563, and BT3563-01 are referred to as "the instrument." Unless otherwise noted, the Model BT3562, BT3562-01, and BT3562A are referred to collectively as "Model BT3562," while the Model BT3563, BT3563-01, and BT3563A are referred to collectively as "Model BT3563."

Trademarks

Microsoft, Windows, Visual Studio, Visual Basic, Edge, and Visual C# are either registered trademarks or trademarks of Microsoft Corporation in the United States and other countries.

HIOKI BT3562A981-09

Verifying Package Contents

When you receive the instrument, inspect it carefully to ensure that no damage occurred during shipping. In particular, check the accessories, panel switches, and connectors. If damage is evident, or if it fails to operate according to the specifications, contact your dealer or Hioki representative. Use the original packing materials when transporting the instrument, if possible.

Confirm that these contents are provided. (One each)

 Model BT3561A BATTERY HiTESTER

Model BT3562 BATTERY HiTESTER Model BT3562-01 (GP-IB version) BATTERY HiTESTER Model BT3562A (LAN version) BATTERY HiTESTER Model BT3563 BATTERY HiTESTER Model BT3563-01 (GP-IB version) BATTERY HiTESTER Model BT3563A (LAN version) BATTERY HiTESTER

 Power Cord

 Instruction Manual

 Operating Precautions (0990A903)

Options The following options are available for the instrument. Contact your authorized

Hioki distributor or reseller when ordering. The options are subject to change. Visit our website for updated information.

 Model L2107 CLIP TYPE LEAD (60 VDC or less)  Model 9453 FOUR TERMINAL LEAD (60 VDC or less)  Model 9467 LARGE CLIP TYPE LEAD (50 VDC or less)  Model 9770 PIN TYPE LEAD (60 VDC or less)  Model 9771 PIN TYPE LEAD (60 VDC or less)  Model L2100 PIN TYPE LEAD (1000 VDC or less)  Model L2110 PIN TYPE LEAD (1000 VDC or less)  Model Z5038 0 ADJ BOARD (for model L2100 and L2110)  Model 9637 RS-232C CABLE (9-pin to 9-pin/cross cable)  Model 9638 RS-232C CABLE (9-pin to 25-pin/cross cable)  Model 9151-02 GP-IB CONNECTOR CABLE (2 m)  Model 9642 LAN CABLE

Safety Information

HIOKI BT3562A981-09

This instrument is designed to comply with IEC 61010 Safety Standards, and has been thoroughly tested for safety prior to shipment. However, mishandling during use could result in injury or death, as well as damage to the instrument. Be certain that you understand the instructions and precautions in the manual before use. We disclaim any responsibility for accidents or injuries not resulting directly from instrument defects.

This manual contains information and warnings essential for safe operation of the instrument and for maintaining it in safe operating condition. Before using it, be sure to carefully read the following safety precautions.

Safety Information

In the manual, the symbol indicates particularly important information that the user should read before using the instrument.

The symbol printed on the instrument indicates that the user should refer to a corresponding topic in the manual (marked with the symbol)

before using the relevant function.

The following symbols in this manual indicate the relative importance of cautions and warnings.

Symbols for Various Standards

Other Symbols

Indicates a grounding terminal.

Indicates DC (Direct Current).

Indicates the ON side of the power switch.

Indicates the OFF side of the power switch.

Indicates that incorrect operation presents an extreme hazard that could result in serious injury or death to the user.

Indicates that incorrect operation presents a significant hazard that could result in serious injury or death to the user.

Indicates that incorrect operation presents a possibility of injury to the user or damage to the instrument.

Indicates advisory items related to performance or correct operation of the instrument.

This symbol indicates that the product conforms to regulations set out by the EU Directive.

Indicates a prohibited action.

(p. )

Indicates the location of reference information.

Indicates quick references for operation and remedies for troubleshooting.

Indicates that descriptive information is provided below.

HIOKI BT3562A981-09

Safety Information

Screen display

The screen of this instrument displays characters in the following manner.

Measurement categories

To ensure safe operation of measurement instruments, IEC 61010 establishes safety standards for various electrical environments, categorized as CAT II to CAT IV, and called measurement categories.

CAT II

CAT III

CAT IV

Primary electrical circuits in equipment connected to an AC electrical outlet by a power cord (portable tools, household appliances, etc.) CAT II covers directly measuring electrical outlet receptacles.

Primary electrical circuits of heavy equipment (fixed installations) connected directly to the distribution panel, and feeders from the distribution panel to outlets.

The circuit from the service drop to the service entrance, and to the power meter and primary overcurrent protection device (distribution panel).

Accuracy

Using a measurement instrument in an environment designated with a highernumbered category than that for which the instrument is rated could result in a severe accident, and must be carefully avoided. Use of a measurement instrument that is not CAT-rated in CAT II to CAT IV measurement applications could result in a severe accident, and must be carefully avoided.

Hioki expresses accuracy as error limit values specified in terms of percentages relative to reading and full scale, and digits.

Full scale

Reading

Digits

(Maximum displayable value) Refers to the maximum displayable value of each measurement range. The instrument has measurement ranges whose values are equal to the maximum displayable values. The limit values of full-scale errors are expressed in percent of full scale (% of full scale, % f.s.).

(Displayed value) Refers to the displayed value of the measuring instrument. The limit values of reading errors are expressed in percent of reading (% of reading, % rdg).

(Resolution) Refers to the smallest change in the indication on the digital measuring instrument, i.e., the numeral one in the rightmost place. The limit values of digit errors are expressed in terms of digits (dgt).

Operating Precautions

HIOKI BT3562A981-09

Follow these precautions to ensure safe operation and to obtain the full benefits of the various functions. Use of the instrument should confirm not only to itsspecifications, but also to the specifications of all accessories, options, and other equipment in use.

Instrument Installation and Operating Environment

Operating temperature and humidity: 0 to 40°C (32 ± 104°F), 80%RH or less (non-condensating) Temperature and humidity range for guaranteed accuracy: 23 ± 5°C (73 ± 9°F), 80% RH or less (non-condensating)

Avoid the following locations that could cause an accident or damage to the instrument.

Exposed to direct sunlight Exposed to high temperature

Operating Precautions

In the presence of corrosive or explosive gases

To avoid electric shock, do not remove the instrument's case. The internal components of the instrument carry high voltages and may become very hot during operation.

Avoid using near electrically noisy devices, as the noise may impinge upon the test object and cause unreliable measurements.

Installation Precautions

• The instrument should be operated only with the bottom downwards.

• Do not place the instrument on an unstable or slanted surface.

Exposed to water, oil, other chemicals, or solvents

Exposed to high humidity or condensation

Exposed to high levels of particulate dust

Exposed to strong electromagnetic fields Near electromagnetic radiators

Subject to vibration

50 mm or more

The instrument can be used with the stand. (p.15) It can also be rack-mounted. Appendix (p. A17)

50 mm or more

10 mm or more

Rear

HIOKI BT3562A981-09

Operating Precautions

Preliminary Checks

Before using the instrument the first time, verify that it operates normally to ensure that the no damage occurred during storage or shipping. If you find any damage, contact your dealer or Hioki representative.

Before using the instrument, make sure that the insulation on the power cord and test leads is undamaged and that no bare conductors are improperly exposed. Using the instrument in such conditions could cause an electric shock, so contact your dealer or Hioki representative for replacements.

Measurement Precautions

• To avoid electrical shock, be careful to avoid shorting live lines with the test leads.

• Do not use the instrument to measure circuits that exceed its ratings or specifications. Damage to the instrument or overheating can cause shock.

• The maximum input voltage and maximum rated voltage are shown in the following table.

anelectric

Model Maximum input voltage

BT3561A

BT3562 BT3562-02

BT3562A

BT3563

See:"9.1 Basic Specifications" (p.181)

• Never connect a battery cell or module to a motor or other load while it is being measured. Doing so may result in a surge voltage, which may damage the instrument or cause injury.

• To prevent electrical shock, verify the ratings of the measurement leads before measurement and exercise care not to measure voltages that exceed those ratings.

• Do not touch the metallic tip of probes after measuring high-voltage batteries. Doing so may result in electrical shock since internal instrument components could retain a charge under those conditions. (Internal discharge time: Approx. 20 sec.)

• To avoid short-circuit accidents, connect the probe's banana terminals to the instrument before connecting the probes to the battery.

60 V DC

100 V DC

300 V DC

Maximum rated voltage

to earth

60 V DC

70 V DC

100 V DC

300 V DC

HIOKI BT3562A981-09

Operating Precautions

• Use only the specified test leads and cables. Using a non-specified cable may result in incorrect measurements due to poor connection or other reasons.

• To ensure certified measurement accuracy, allow at least 30 minutes warmup. After warm-up, be sure to execute self-calibration.

See "4.10 Self-Calibration" (p.73).

• The input circuitry includes a protective fuse. Measurement is not possible when the fuse is blown.

• This instrument internally stores (backs up) all settings (except memory function and measurement values), such as measurement range, comparator settings and etc., but only when no operation is performed for a certain time. Therefore, to preserve settings, do not turn the power off for a short time (about five seconds) after changing a setting. However, measurement settings made through the RS-232C, LAN, or GP-IB interface and measurement settings loaded by LOAD rized.

• Select an appropriate measurement range when measuring batteries. Using a low range such as 3 m to measure a button cell or other battery that has high internal resistance may result in an open-terminal voltage (approx. 4 V), causing the battery to be charged.

signals of the EXT I/O connector are not memo-

Before Connecting and Powering On

• Before turning the instrument on, make sure the supply voltage matches that

indicated on the its power connector. Connection to an improper supply voltage may damage the instrument and present an electrical hazard.

• To avoid electrical accidents and to maintain the safety specifications of this

instrument, connect the power cord provided only to a 3-contact (two-conductor + ground) outlet.

To suppress noise, the instrument needs to be set to match the frequency of the power source. Before operating, set the instrument to the frequency of your commercial power. If the supply frequency is not set properly, measurements will be unstable.

See "2.5 Selecting the Line Frequency" (p.24).

Make sure the power is turned off before connecting or disconnecting the power cord.

Handling the Instrument

• To avoid damage to the instrument, protect it from physical shock when

transporting and handling. Be especially careful to avoid physical shock from dropping.

• Do not apply heavy downward pressure with the stand extended. The stand

could be damaged.

This instrument may cause interference if used in residential areas. Such use must be avoided unless the user takes special measures to reduce electromagnetic emissions to prevent interference to the reception of radio and television broadcasts.

HIOKI BT3562A981-09

Operating Precautions

Handling the Test Leads and Cables

• To avoid breaking the test leads and cables, do not bend or pull them.

• Avoid stepping on or pinching cables, which could damage the cable insula-

tion.

• To avoid equipment failure, do not disconnect the communications cable

while communications are in progress.

• Use a common ground for both the instrument and the computer. Using different ground circuits will result in a potential difference between the instrument's ground and the computer's ground. If the communications cable is connected while such a potential difference exists, it may result in equipment malfunction or failure.

• Before connecting or disconnecting any the communications cable, always turn off the instrument and the computer. Failure to do so could result in equipment malfunction or damage.

• After connecting the communications cable, tighten the screws on the connector securely. Failure to secure the connector could result in equipment malfunction or damage.

HIOKI BT3562A981-09

1.1 Product Overview

Overview Chapter 1

1.1 Product Overview

The Model BT3561A, BT3562 and BT3563 Battery Hitester measure battery internal resistance using a four-terminal, 1-kHz AC method, while simultaneously measuring DC voltage (electromotive force [emf]). The high-precision, fast measurement performance and extensive interface capabilities make these models ideal for incorporating into battery testing production lines.

Chapter 1 Overview

HIOKI BT3562A981-09

1.2 Features

Simultaneously Measures Battery Internal Resistance and Voltage

The four-terminal AC method measures resistance and DC voltage simultaneously, so battery internal resistance and emf are measured and judged at once.

High-Precision Measurements

Resistance measurement resolution of 1  or 0.1  and voltage measurement resolution of 10 V. The voltage measurement accuracy of ±0.01% of reading is achieved.

High-Speed Measurements

Simultaneous resistance and voltage measurements can be performed as fast as once every 20 ms. (Response time of approx. 10 ms + sampling time of approx. 8 ms)

High-voltage measurement

The Model BT3563 supports measurement of high-voltage batteries of up to 300 V. (the Model BT3561A, BT3562, and BT3562-01 supports measurement of up to 60 V) (the Model BT3562A supports measurement of up to 100 V)

Comparator Functions

Resistance and voltage measurement values are judged in three categories (Hi, IN and Lo), with results clearly displayed. A comparator judgment beeper also provides distinct sounds to indicate pass/fail judgments and to facilitate correct recognition of judgment results.

Statistical Calculation Functions

Maximum, minimum and average measurement values, standard deviation, process capability indices and other values can be automatically calculated for applications such as production management. Calculation results can also be applied as comparator setting values.

Measurement Value Memory Function

The instrument includes a Memory function and storage capacity for up to 400 pairs of measurement values. When making many sequential measurements at high speed and sending the measured values to a PC after each measurement, the time to switch test objects can become unsatisfactorily long. The Memory function can avoid the slow-down by sending stored measurements in batches during idle times.

EXT I/O Interface

EXT I/O and RS-232C interfaces are equipped as standard, supporting transfer rates up to 38,400 bps.

• Model BT3562-01 and BT3563-01 also supports GP-IB and analog output.

• Model BT3561A, BT3562A, and BT3563A also supports LAN and analog out-

put.

Printing Measurement Values and Statistical Results

Connect the printer to print measurement values and statistical calculation results.

HIOKI BT3562A981-09

1.3 Names and Functions of Parts

Front Panel

Input Terminals (INPUT)

Connect the optional test leads.

See "2.3 Connecting the Optional Test Leads" (p.21)

Main Display

(p.12)

SOURCE-H

SOURCE-L

SENSE-H

SENSE-L

Chapter 1 Overview

Operating Keys

(p.13)

Sub Display

(p.12)

POWER Switch

Turns the instrument on and off (Standby).

Turns the power on and off (standby). Off (standby) On (press and hold for 1 second) Off (standby)

(The main power switch is located on the back of the instrument.)

See "2.4 Turning the Power On and Off" (p.22)

On (cancel standby)

HIOKI BT3562A981-09

1.3 Names and Functions of Parts

Main Display

The current measurement mode is indicated while measuring, and the setting item is displayed while making settings.

(Upper row)

AUTO

Lit when measuring with Auto-Ranging.

EX.FAST, FAST, MED, SLOW

The selected Sampling Rate is lit.

0 ADJ

MEM

EXT TRIG

Lit when measuring voltage.

Indicates percentage units during relative value comparator operation.

Lit when measuring in a range for which Zero-Adjustment has been performed.

Lit when the Memory function is enabled.

Lit when the External Trigger function is enabled.

Units of displayed measurement

Shows measured value or setting item.



m

(Lower row)

V

STAT

AVG

LOCK

REMOTE

Unit of voltage

Unit of resistance (lit when the 3  to 3000  range is selected)

Unit of resistance (lit when the 3 m300 m range is selected)

Lit when the V (Resistance and Voltage measurement) mode is selected.

Lit when the Statistical Calculation function is enabled.

Lit when measuring with the Averaging setting enabled.

Lit when the keys are locked.

Lit during communications.

Shows Comparator Decision Result.

Indicates that the measured value is

above the upper threshold. Indicates that the measured value is be-

tween the upper and lower thresholds. Indicates that the measured value is be-

low the lower threshold.

Sub Display

Upper and lower thresholds and other settings are displayed (when set).

Indicates Voltage measurement mode

Indicates percentage units during relative value comparator operation

While measuring, indicates the Comparator function is enabled.

HIGH, LOW Indicates that absolute value comparator operation is enabled

(while measuring), and also when setting.

REF, % Indicates that relative value comparator operation is enabled

(while measuring), and also when setting.

V Indicates voltage measurement units.

HIOKI BT3562A981-09

1.3 Names and Functions of Parts

Operating Keys

To use a function marked on a key, just press the key.

To use a function printed under a key (blue letter), press the SHIFT key first (and confirm the SHIFT lamp is lit), and then the key.

SHIFT Lamp

[ ]: Enabled after pressing the SHIFT key (SHIFT lamp lit).

Operating Key

Description

Operating Key

Chapter 1 Overview

Use numeric keypads to enter numerical values. (Numerical values can be used with the RANGE key.)

Description

V/ / V

[0 ADJ]

LOAD

[SAVE]

TRIG

[INT/EXT]

VIEW

STAT

[DELAY]

SMPL

[AVG]

COMP

[SET]

LOCAL

Selects Measurement mode. (Resistance and voltage measurement, Resistance measurement or Voltage measurement)

Executes Zero-Adjustment. Loads a saved measurement configu-

ration (Panel settings). Saves the current measurement con-

figuration (Panel settings).

Executes a Manual Trigger event.

Selects internal/external triggering.

Switches the view mode of the V mode.

Displays and sets Statistical Calculation results.

Sets the Trigger Delay.

Selects the Sampling Rate.

Activates Averaging function settings.

Switches the Comparator function on and off.

Activates Comparator function setting.

Cancels remote control (RMT) and reenables key operations.

AUTO

[LOCK]

ENTER

[MENU]

RANGE

[V RANGE]

SHIFT

Sends measurement values and statistical calculation results to the printer.

Switches between Auto and Manual range selection.

Switches the Key-Lock function on and off.

Applies settings.

Selects various operating functions and settings.

Up/Down: Changes setting value or numerical value, and sets the resistance measurement range. Left/Right: Moves the setting item or digit.

Up/Down: Sets voltage measurement range.

• Enables the functions of the operat-

ing keys marked in blue. The lamp is lit when the SHIFT state is active.

• Cancels settings in various setting

displays. (Returns to the Measurement display without applying settings.) However, this does not apply to Menu display. However, from a menu item display, changed settings are not canceled, but accepted as the display returns to measurement display (except after Zero-Adjustment clear or resetting).

HIOKI BT3562A981-09

1.3 Names and Functions of Parts

Rear Panel

* The illustration shows the Model BT3563-01 Battery Hitester (GP-IB version).

* The illustration shows the Model BT3563A Battery Hitester (LAN version).

HIOKI BT3562A981-09

1.3 Names and Functions of Parts

No.

Main power switch

Power Inlet Connect the supplied power cord here.

Analog output connector (Model BT3561A, BT3562A, BT3562-

01, BT3563A, and BT3563-01 only）

EXT I/O Connector Connect here to use the EXT I/O interface.

GP-IB Connector

(Model BT3562-01, BT3563-01 only)

RS-232C Connector Connection for the printer or RS-232C interface.

LAN Connector

(Model BT3561A, BT3562A, and

BT3563A oniy)

MAC address MAC address of the LAN.

Mame Description

: Main power off :Main power on

Connect when using analog output (of resistance measured values).

Connect here to use the GP-IB interface.

Connect here to use the LAN interface.

Refer-

rence

p. 22

p. 20

p. 99

p. 80

p. 102

Chapter 1 Overview

Side View

Stand

Can be opened to tilt the front panel upwards.

Do not apply heavy downward pressure with the stand extended. The stand could be damaged.

HIOKI BT3562A981-09

1.4 Menu Display Sequence (SHIFT ENTER)

Various auxiliary settings can be performed from the menu item displays.

(SHIFT Lamp lit)

The Menu display appears.

(Main Display)

Zero-Adjustment Clear

display (p.35)

Measurement Value Output

function setting display

(p.74)

Key Beeper setting

display (p.75)

The up/down RANGE key changes the setting

Interface Selection

display (p.105)

EOM-signal setup dis-

play (p.84)

Line Frequency set-

ting display

(p.24)

shown on the Sub Display.

Self-Calibration setting

display (p.73)

ERR Output Selection

display (p.84)

Measurement Current

Pulse Output display(p.61)

Configuring the Absolute

Value Judgment display

(p.55)

Settings on the menu item displays are applied and saved internally when changed.

Reset display

(p.76)

Pressing this key returns to the previous item display.

HIOKI BT3562A981-09

1.5 Measurement Flowchart

The basic measurement process flow is as follows:

Measurement Preparations

Connecting the power cord (p.20)

Connecting the test leads (p.21)

Turning the power on (p.22)

Selecting the line frequency (p.24)

Instrument’s Settings

Selecting measurement mode (p.30)

Chapter 1 Overview

Selecting measurement range (p.31)

Selecting sampling rate (p.34)

Zero-Adjustment

Short the test leads together (p.35)

Executing zero-adjustment

Measurement Start

Connect the test leads to a test object.

Read the measured value (p.38)

For details about the functions that can be applied to measurement values such as comparator, trigger and averaging functions, refer to "Chapter 4 Applied Measurement" (p.41).

HIOKI BT3562A981-09

1.5 Measurement Flowchart

Measurement

HIOKI BT3562A981-09

2.1 Preparation Flowchart

Preparations

Chapter 2

2.1 Preparation Flowchart

This procedure describes instrument preparations such as making connections and turning power on.

(p.21)(p.20)

Rear Panel

Connecting the power cord.

Front Panel

(p.22)

(p.20)

Chapter 2 Measurement Preparations

Connect the test leads to the instrument.

Connect the EXT I/O connector and inter-

face connector.

Turn the power on.

Set measurement settings.

Start measurement.

Verify that the instrument’s line frequency is correctly set when using it for the first time and after initialization following repair or recalibration.

See "2.5 Selecting the Line Frequency" (p.24).

(p.21)

(p.102)

(p.22)

(p.25)

HIOKI BT3562A981-09

2.2 Connecting the Power Cord

To avoid electrical accidents and to maintain the safety specifications of this instrument, connect the power cord provided only to a 3-contact (two-conductor + ground) outlet.

To avoid damaging the power cord, grasp the plug, not the cord, when unplugging it from the power outlet.

To suppress noise, the instrument needs to be set to match the line frequency. Before operating, set the instrument to the frequency of your commercial power. If the supply frequency is not set properly, measurements will be unstable.

See "2.5 Selecting the Line Frequency" (p.24).

Make sure the power is turned off before connecting or disconnecting the power cord.

Rear Panel

1. Confirm that the instrument's Main power

switch (rear panel) is OFF(

2. Check that the power supply voltage ( 100

V to 240 V) is correct, and connect the power cord to the power inlet socket on the rear of the instrument.

3. Plug the power cord into the AC outlet.

2.3 Connecting the Optional Test Leads

HIOKI BT3562A981-09

2.3 Connecting the Optional Test Leads

• To prevent an accident caused by short-circuiting the battery, be sure to verify

that nothing is connected to the tips of the measurement leads before connecting the leads to or disconnecting them from the instrument. (Contact between the banana terminals while the tips of the measurement leads are connected to the battery will short-circuit the battery, possibly resulting in serious injury.)

• To prevent electrical shock, verify the ratings of the measurement leads before measurement and exercise care not to measure voltages that exceed those ratings.

Test leads are not included as standard accessories with the instrument, so the appropriate options need to be purchased separately or constructed according to the user’s application requirements. To construct custom test leads, refer to "Precautions for Making Custom Test Leads"(p.A1). The resistance measurement terminals on this instrument consist of four separate banana jacks.

See "Appendix 1 Precautions for Making Custom Test Leads"(p.A1).

Chapter 2 Measurement Preparations

1. Confirm that the instrument's Power

switch is OFF.

2. Verify that nothing is connected to the tips

of the four-terminal measurement leads.

3. Connect four-terminal test leads such as

Red Lead

Black Lead

Example: Optional model L2107 CLIP TYPE LEAD

About Test Leads ______________________________________________

(Example: Model L2107 CLIP TYPE LEAD)

The side with “V” mark is SENSE.

the L2107 CLIP TYPE LEAD to INPUT.

Plug the mark on the red lead into the red marked jack on the instrument, and plug the mark on the black lead into the black marked jack on the instrument.

SENSE

SOURCE

SENSE

SOURCE

Red

Black

When clipping a thin line (Clip the line at the tip, serrated part of the jaws.)

Red

SENSE SOURCE SENSE SOURCE

Black

When clipping a thick line (Clip the line at the deep, non-serrated part of the jaws.)

HIOKI BT3562A981-09

2.4 Turning the Power On and Off

Before turning the instrument on, make sure the supply voltage matches that indicated on the its power connector. Connection to an improper supply voltage may damage the instrument and present an electrical hazard.

• The measurement setting state is the same as when the power was previ-

ously turned off (backup). To preserve changes to settings, wait a short time (about five seconds) after changing a setting before turning power off.

• However, measurement settings made through the RS-232C, LAN, or GPIB interface and measurement settings loaded by LOAD I/O connector are not memorized.

• Before starting to measure, allow 30 minutes for warm-up. After warm-up, be sure to perform a self-calibration.

See "4.10 Self-Calibration" (p.73).

signals of the EXT

Turning On ( ) the Main Power Switch (Rear of Instrument)

Turn on the main power switch on ( ) the rear of the instrument.

The instrument will start up in the standby state in which it was last turned off. (The instrument ships in the standby state.)

Power ON

Turning the Power Off

Turn off the main power switch on the rear of the instrument.( ).

Power OFF

Cancelling the Standby State

HIOKI BT3562A981-09

Press the power switch on the front of the instrument while it is in the standby state.

2.4 Turning the Power On and Off

(Main Display) Model name

(Main Display) Software version

(Sub Display) Line frequency

Interface

The measurement display appears.

Placing the Instrument in the Standby State

Press and hold the power switch on the front of the instrument for approximately 1 second while it is in the operating state.

Chapter 2 Measurement Preparations

HIOKI BT3562A981-09

2.5 Selecting the Line Frequency

The instrument's power supply frequency must be set in order to eliminate noise. Although the power supply frequency setting is configured automatically ("AUTO") by default, it can also be set manually. Measured values will not stabilize if the power supply frequency is not set properly.

(The SHIFT indicator lights up.)

The Menu display appears.

(Main Display)

(Sub Display)

Select the Line Frequency setting display.

See "1.4 Menu Display Sequence (SHIFT ENTER)" (p.16).

(Main Display)

(Sub Display)

Select the frequency of the AC mains supply being used.

(Main Display)

(Sub Display) flashing

AUTO.... Automatic configuration of power supply frequency

50 .......... 50 Hz

60 .......... 60 Hz

Applies settings and returns to the Measurement display.

• When set to automatic configuration (AUTO), a power supply frequency of either 50 Hz or 60 Hz will be automatically detected whenever the instrument is turned on or reset.

• Changes in the power supply frequency occurring at other times will not be detected.

• The power supply frequency will be set to either 50 Hz or 60 Hz, whichever is closer.

3.1 Pre-Operation Inspection

HIOKI BT3562A981-09

Measurement Chapter 3

Before starting measurement, please read Operating Precautions (Page 5) and "Chapter 2 Measurement Preparations" (p.19).

• To avoid electrical shock, be careful to avoid shorting live lines with the test leads.

• Do not use the instrument to measure circuits thatexceed its ratings or specifications. Damage to the instrument or overheating can cause anelectric shock. The maximum input voltage and maximum rated voltage are shown in the following table. see: "9.1 Basic Specifications" (p.181)

Chapter 3 Measurement

Model

BT3561A ±60 V DC ±60 V DC

BT3562 BT3562-02

BT3562A ±100 V DC ±100 V DC

BT3563 ±300 V DC ±300 V DC

To prevent electrical shock, verify the ratings of the measurement leads before measurement and exercise care not to measure voltages that exceed those ratings.

Maximum input

voltage

±60 V DC ±70 V DC

Maximum rated voltage to earth

3.1 Pre-Operation Inspection

Before using the instrument for the first time, verify that it operates normally to ensure that no damage occurred during storage or shipping. If you find any damage, contact your dealer or Hioki representative.

Before using the instrument, perform the following inspection to ensure that it is operating properly.

Check Point Check Contents

Instrument Chassis (both front and rear panels)

Test Leads and Power Cord

Good Test Sample • Measures as good and displays the correct

Bad Test Sample • Measures as bad and displays the correct

If the inspection reveals a defect, stop using the instrument and contact your dealer or Hioki representative.

• No damage or cracks

• No internal circuitry is exposed

• Metal parts that should be insulated are not exposed

measurement value

HIOKI BT3562A981-09

3.2 Basic Measurement Example

The following example describes the measurement process.

Example: Measuring resistance and voltage of a 30 m lithium-ion battery

Required items: Lithium-ion battery (30 m)

Test leads: Model 9770 PIN TYPE LEAD are used here.

Measurement conditions:

Preparations

Measurement mode.................. V (Resistance and Voltage measurement)

Range ....................................... 30 m

Sampling rage .......................... SLOW

Zero adjustment........................ Enabled

6 V

Connect the power cord.

See "2.2 Connecting the Power Cord" (p.20).

Power ON

Connect the test leads.

See "2.3 Connecting the Optional Test Leads" (p.21).

Red Lead

Black Lead

Example: Model 9770

Turn the main power switch on.

See "2.4 Turning the Power On and Off" (p.22). See "2.5 Selecting the Line Frequency" (p.24).

Cancel the standby state.

See "2.4 Turning the Power On and Off" (p.22).

Instrument Settings

HIOKI BT3562A981-09

3.2 Basic Measurement Example

Confirm the SHIFT lamp is not lit.

If this is lit, press the SHIFT key to turn it off.

SHIFT not lit

Select the Resistance Measurement mode. (Here, resistance and voltage measurement is selected.)

See "3.3 Selecting Measurement Mode" (p.30).

V lit

The measurement mode changes each time you press this key. Select  to measure only resistance, or V to measure only voltage.

V



Chapter 3 Measurement

Set the measurement range. (Here, 30 m range is selected.)

See "3.4 Setting Measurement Range" (p.31).

m lit

Increase the resistance measurement range.

Decrease the resistance measurement range.

(SHIFT Lamp lit)

Set the voltage measurement range. (Here, the 6 V setting has been selected.）

See "Voltage measurement range" (p.32)

V lit

Increase the voltage measurement range.

Decrease the voltage measurement range.

HIOKI BT3562A981-09

3.2 Basic Measurement Example

Set the sampling rate. (Here, SLOW is selected.)

See "3.5 Setting Sampling Rate" (p.34).

Zero-Adjustment

Short the test leads together.

Proper Zero-Adjustment is not possible with incorrect wiring.

See "3.6 Zero-Adjust Function" (p.35).

Example: Model 9770 Pin Type Lead

SLOW lit

The sampling rate changes each time you press this key.

EX.FAST

FAST

MED

SLOW

Internal conductor

Bring the pins into contact at 3 points.

• Internal conductor and internal conductor

External conductor

(The SHIFT indicator lights up.)

Execute Zero-Adjust. After zero-adjustment, the display returns to the measurement mode.

• Internal conductor and external conductor

• External conductor and external conductor

Model 9770

0ADJ lit

“Err.02” appears if Zero-Adjustment fails. Verify that the test lead tips are properly shorted, and try zero-adjustment again.

Measurement

HIOKI BT3562A981-09

3.2 Basic Measurement Example

Connect the test leads to a battery.

Open-terminal voltages for the instrument are as follows:

 and 30 m ranges: 25 V peak

3 m

 range: 7 V peak

300 m

 to 3000  range: 4 V peak

3 These voltages derive from the load associated with charging the 1.2 F capacitor inside the instrument.

• The open-terminal voltage for the 3 m 4 V approximately 500 ms after the terminal is placed in the open state.

• When building a measurement line using scanners, use a relay with a dielectric strength that is greater than or equal to the open-terminal voltage for the range being used.

Read the measured resistance and voltage.

Chapter 3 Measurement

, 30 m, and 300 m ranges peaks at

Measured Resistance

Measured Voltage

See "3.7 Displaying Measurement Results" (p.38). See "10.3 Error Display" (p.191).

Please refer to "Before returning for repair." of "Measured value is unstable." (p.190) as a measurement and attention.

HIOKI BT3562A981-09

3.3 Selecting Measurement Mode

Select the measurement mode from V (both resistance and voltage measurement),  (resistance measurement only) or V (voltage measurement only).

“V” indicates the

V mode is selected

Confirm the SHIFT lamp is not lit.

If this is lit, press the SHIFT key to turn it off.

SHIFT not lit

Switches the displayed measurement mode.

Each key-press switches the measurement mode.

V mode

(Resistance and Voltage measurement) measurement)

“” or “m” lit

 mode

(Resistance measurement)

V mode (Voltage measurement)

The fastest measurements are provided by selecting the  or V mode when measuring resistance or voltage, respectively.

See " Sampling Time" (p.182).

3.4 Setting Measurement Range

HIOKI BT3562A981-09

3.4 Setting Measurement Range

This section describes how to set the measurement range for resistance or voltage measurement. Choose a resistance measurement range from among the following ranges:

• Six ranges, including the 30 mΩ through 3000 Ω ranges (For the BT3561A)

• Seven ranges, including the 3 mΩ through 3000 Ω ranges (For the BT3562 and BT3563)

Choose a voltage measurement range from among the following ranges:

• Two ranges, including the 6 V through 60 V ranges (For the BT3561A, BT3562, and BT3562-01)

• Three ranges, including the 6 V through 100 V ranges (For the BT3562A)

• Three ranges, including the 6 V through 300 V ranges (For the BT3563)

There is also an auto-range function, which determines the optimal range automatically.

Resistance measurement range

Chapter 3 Measurement

Select the resistance measurement range. The position of the decimal point and unit of measurement on the display will be switched according to the selected range.

Select the range to use.

When the 3  range is selected

 lit

Increase the resistance measurement range.

When the 300 m selected

 range is

Decrease the resistance measurement range.

m lit

Pressing the up or down keys while in auto-range mode will cancel auto-ranging, leaving the current measurement range as the manually set range.

HIOKI BT3562A981-09

3.4 Setting Measurement Range

Voltage measurement range

Select the range to use.

Select the voltage measurement range. The position of the decimal point and unit of measurement on the display will be switched according to the selected range.

When the 60 V range is selected

When the 6 V range is selected

V lit

Increase the voltage measurement range.

Decrease the voltage measurement range.

V lit

Auto-Ranging

HIOKI BT3562A981-09

3.4 Setting Measurement Range

When manual range selection is enabled, pressing this enables auto-ranging. The most suitable measurement range is then selected automatically.

AUTO lit

Chapter 3 Measurement

The auto-range setting (on/off) for the V function applies to both resistance and voltage measurement.

Switching from Auto

-ranging back to

Manual

range selection

Press the AUTO key again. The range can now be changed manually.

• Depending on the state of the test object, auto-ranging may be unstable. In this case, select the range manually, or increase the Delay time.

• Auto-ranging is not available when Comparator or Memory functions are enabled (ON).

• Refer to "Specifications" (p.181) for details about accuracy.

Resistance Measurement Mode

Range Displayed Values

Measured Current Open-Terminal Voltage

3 m -0.1000 to 3.1000 m 100 mA 25 V peak

30 m -1.000 to 31.000 m 100 mA 25 V peak

300 m -10.00 to 310.00 m 10 mA 7 V peak

3  -0.1000 to 3.1000  1 mA 4 V peak

30  -1.000 to 31.000 100 A 4 V peak

300  -10.00 to 310.00  10 A 4 V peak

3000  -100.0 to 3100.0 k 10 A 4 V peak

6 V -6.00000 V to ±6.00000 V -- --

60 V -60.0000 V to ±60.0000 V -- --

100 V

300 V

-100.000 V to ±100.000 V -- --

-300.000 V to ±300.000 V -- --

*1: BT3562A only *2: BT3563A, BT3563 or BT3563-01 only

HIOKI BT3562A981-09

3.5 Setting Sampling Rate

The sampling rate can be selected from EX.FAST, FAST, MEDIUM and SLOW. Slower sampling rates generally provide greater measurement precision.

Selects the sampling rate

EX.FAST FAST MEDIUM SLOW

• Measurements are especially susceptible to interference from the environ-

ment when EX.FAST is selected, so countermeasures such as shielding or twisting of test leads, cables and wiring around the test object may be necessary.

See "Appendix 1 Precautions for Making Custom Test Leads" (p.1)

• When SLOW sampling is selected, self-calibration is executed during each measurement. At other sampling rates, self-calibration is executed manually or automatically every 30 minutes.

See "4.10 Self-Calibration" (p.73).

• Refer to the specifications for details of sampling rates.

See " Sampling Time" (p.182).

3.6 Zero-Adjust Function

HIOKI BT3562A981-09

Execute zero adjustment before measuring to nullify any residual offset voltage from the instrument or measurement environment. Measurement accuracy specifications are applicable after zero adjustment. Zero adjustment can also be executed by the 0ADJ terminal of the EXT I/O connector.

See "5.2 Signal Descriptions" (p.80).

3.6 Zero-Adjust Function

Wiring Method for Zero-Adjustment

Before executing zero adjustment, connect the test leads (probes) as follows:

1. Connect SENSE-H to SENSE-L.

2. Connect SOURCE-H to SOURCE-L.

3. Connect the joined SENSE and SOURCE leads together as shown below.

SENSE-H SENSE-L

Executing Zero-Adjustment

Position the measurement leads in the actual measurement state. Since the amount of zero adjustment varies with the position and state of the mea-

surement leads (probes) (i.e., their length, shape, position, etc.), the measurement leads must be positioned in the actual measurement state before performing zero adjustment.

SOURCE-H SOURCE-L

Connection

Chapter 3 Measurement

Connection

at zero adjustment at measurement

These variations are particularly pronounced in the 3 m and 30 m ranges, so be sure to position the leads in same state as will be used to perform actual measurement when using those configurations.

HIOKI BT3562A981-09

3.6 Zero-Adjust Function

Short the test leads together.

Proper zero adjustment is not possible with incorrect wiring.

Example: Model L2107 CLIP TYPE LEAD

Correct

SENSE

SOURCE

Red

Bring the "V" marks together at the same position.

SENSE

SOURCE

Black

Incorrect

SENSE

SOURCE

Model 9453 (Option)

Model 9771 (Option)

When the resistance measurement value is displayed as "-----", change the facing direction.

Red

Perform zero adjustment with the alligator clips and lead rods placed as above.

Black

SOURCE

SENSE

Model 9770 (Option)

Bring the pins into contact at 3 points.

Internal conductor

Let the two points of the pin tip touch the spring part perpendicularly (be careful not to short the springs).

Model L2100 (Option)

Line

Model Z5038 0 ADJ Board

Each SENSE pin has a line affixed to its base. When using the zero-adjust feature, orient the test lead so that the surface the same direction. Choose a hole suited to the distance between the terminals on the battery subject to measurement and hold the test lead against the zero-adjust board so that it remains symmetrical to the central plus sign (+) on the board, inserting each SENSE (the side with a line) pin into the larger side of each elongate hole.

External conductor

Model L2110 (Option)

Flat surface

Model Z5038 0 ADJ Board

The SENSE side of the tip of the test lead has a flat surface. When using the zeroadjust feature, orient the test lead so that the surface the same direction. Choose a hole suited to the distance between the terminals on the battery subject to measurement and hold the test lead against the zero-adjust board so that it remains symmetrical to the central plus sign (+) on the board, inserting each SENSE (the side with the surface) pin into the larger side of each elongate hole.

HIOKI BT3562A981-09

3.6 Zero-Adjust Function

(The SHIFT indicator lights up.)

Zero-adjust display appears.

After measurement, the measured value of the compensation applied by the zero-adjust function is displayed. The range of zero adjustment is up to 1000 digits.

Clearing Zero-Adjustment

(The SHIFT indicator lights up.)

The Menu display appears.

0ADJ lit

Chapter 3 Measurement

If Err02 is displayed

(Main Display)

(Sub Display) flashing

The zero-adjust value is cleared. (0ADJ not lit)

(Main Display)

Indicates that zero adjustment could not be executed, either because the range to be adjusted exceeds The zero adjust function is canceled, so repeat the operation after correcting

the cause of the error.

• Zero adjustment is limited to ±1000 digits (all ranges)

• Perform zero adjustment for each range that will be used in measurement.

• When using the auto-range function, perform zero adjustment for all ranges.

• When using the V function, the 0ADJ indicator lights up or turns off accord-

ing to the resistance measurement range zero-adjust state.

• Zero-adjustment values are retained even when power is turned off.

• The 0ADJ terminal of the EXT I/O connector also executes zero adjustment.

See "5.2 Signal Descriptions" (p.80).

±1000 digits or a measurement fault condition exists.

HIOKI BT3562A981-09

3.7 Displaying Measurement Results

In the V mode, resistance measurements appear on the upper display, and voltage measurements appear on the lower display.

Measured Resistance

Measured Voltage

In the

 mode, resistance measurements appear on the upper display.

Measured Resistance

In the V mode, voltage measurements appear on the upper display.

Measured Voltage

Measurement Fault Detection

HIOKI BT3562A981-09

If a measurement does not execute properly, a measurement fault “- - - - -” is indicated on the display. In addition, a measurement fault signal (ERR) is output at the EXT I/O connector.

See " ERR Output" (p.83).

A measurement fault is displayed in the following cases.

• When a test lead is not connected to the test object

• When the resistance of the measured object is over-range Example: Attempting to measure 30  with the 300 m range selected.

• When there is a break in a probe wire

• When the contact resistance is high due to probe wear, dirt, or other factors, or when the wiring resistance is high (see chart below)

• If the circuit protection fuse is blown

See "10.1 Troubleshooting" (p.189).

Levels at which a measurement fault is detected A measurement fault will result when the resistance values (contact resistance +

wiring resistance + test object resistance) between the source H and L or the sense H and L leads is greater than or equal to the values in the following table:

3.7 Displaying Measurement Results

Chapter 3 Measurement

BT3562, BT3562-01, BT3563, BT3563-01

Range SOURCE H-L SENSE H-L

3 m 2  2 

 2  2 

30 m

300 m 15  15 

3  150  15 

 1.5 k 150 

 6 k 1.5 k

300

 6 k 15 k

3000

* Large contact resistance and/or wiring resistance values may increase the error

component in measured values. (Accuracy is not guaranteed when the sum of contact resistance and wiring resistance is greater than or equal to 20  [for the 3 m and 30 m ranges, 2 ].)

* The instrument may be unable to detect measurement faults when the mea-

surement lead capacitance is greater than or equal to 1 nF.

HIOKI BT3562A981-09

3.7 Displaying Measurement Results

BT3561A, BT3562A, BT3563A

30 m 5.5  6.5 

300 m 15  30 

3000  6 k 25 k

• A high contact resistance or a high wiring resistance may cause an increase in measurement errors. Hioki cannot guarantee the measurement accuracy if the sum of contact resistance and wiring resistance reaches 40  (4  for the 3 m and 30 m ranges).

• The instrument may not detect measurement malfunctions if the measurement lead has a capacitance of 1 nF or more.

Range SOURCE H-L SENSE H-L

3 m 5.5  6.5 

3  150  30 

30  1.5 k 150 

300  6 k 2.5 k

Overflow Display

Overflow is indicated by “OF” or “-OF” on the display, caused by one of the following:

Display Condition

• The measured value exceeds the limit of the current measurement range

-OF

• The test object impedance exceeds the input level.

• When the result of relative value calculation is larger than +99.999%.

• The measured value is below the limit of the current measurement range

• The test object impedance exceeds the input level (in the negative direction).

• When the result of relative value calculation is smaller than -99.999%.

Applied

HIOKI BT3562A981-09

Measurement

This chapter describes advanced operations employing the Comparator, Statistical Calculation and Memory functions.

Judge measurement values against specified thresholds

Measure when trigger events occur Trigger Function

Output averaged measurement values Averaging Function

Display the results of calculation expressions applied to measurement values

Store measurement values Memory Function

Lock the keys Key-Lock Function

Save measurement configurations Panel Save Function

Load saved measurement configurations Panel Load Function

Chapter 4

Comparator Function

Statistical Calculation Functions

(p.42)

(p.59)

(p.63)

(p.64)

(p.68)

(p.70)

(p.71)

(p.72)

Chapter 4 Applied Measurement

Increase measurement precision Self-Calibration

Output measurement values via the RS232C interface according to trigger input timing

Enable/disable key-press beeps Key Beeper Setting

Re-initialize the instrument Reset Function

Measurement Value Output Function

(p.73)

(p.74)

(p.75)

(p.76)

HIOKI BT3562A981-09

4.1 Comparator Function

The comparator function compares measured values to preset upper and lower thresholds, judges the measurements according to their relative levels within the preset range, and indicates the results of the comparisons. Comparator thresholds can be set either by specifying upper and lower thresholds, or by specifying a reference value and tolerance. Comparator results can be indicated by the Hi, IN and Lo LEDs, beeper sound and signal output at the EXT I/O connector.

See "Chapter 5 External Control (EXT I/O)" (p.79).

The comparator setting process flow is as follows:

Display the comparator settings

Set the comparator judgment beeper

Select the comparator execution mode

(Auto or Manual/External)

Select resistance measurement (If you do not need to configure resistance settings,

proceed to step 7.)

Select the resistance comparison method.

(absolute or relative value) for the comparator

Specify the resistance upper and lower thresholds

(or reference value and tolerance).

Select voltage measurement

]

Select the voltage comparison method

(absolute or relative value) for the comparator

Specify the voltage upper and lower thresholds

(or reference value and tolerance)

Apply your comparator settings

Enable the Comparator function

4.1 Comparator Function

HIOKI BT3562A981-09

Comparator Setting Example 1 (Upper and Lower Threshold Judgment)

This example describes the comparator setting method.

Example: Set the upper and lower thresholds for resistance and voltage in the V mode (300 m range), and indicate whether the measurement value exceeds the upper or lower thresholds by sounding the beeper.

Resistance : Upper threshold value 150.00 m, Lower threshold value 100.00 m Voltage : Upper threshold value 15.2000 V, Lower threshold value 15.0000 V

Confirm that the Comparator function is OFF.

First make sure the Comparator function is disabled. Settings cannot be changed while the Comparator function is enabled. Press the COMP key, if necessary, to disable the Comparator function.

Chapter 4 Applied Measurement

COMP not lit

Select the V measurement mode.

V lit

Select the Resistance measurement range (for this example, the 300 m range).

m lit

Increase the resistance measurement range.

Decrease the resistance measurement range.

Select the voltage measurement range (for this example, the 60 V range).

V lit

Increase the resistance measurement range.

Decrease the resistance measurement range.

HIOKI BT3562A981-09

4.1 Comparator Function

The Comparator setting display appears.

oFF flashing

Set the comparator judgment beeper (for this example, select HL).

HL flashing

oFF........ no beeps sound

HL.......... beeps repeatedly (when measurements are Hi or Lo)

in ...........beeps continuously (when measurements are IN)

btH1.......beeps continuously while measurements are within the thresholds (IN), and

beeps repeatedly when measurements are Hi or Lo.

btH2.......beeps once when measurements move into the threshold range (IN), and beeps

repeatedly when measurements go Hi or Lo.

Press so that the indicated position blinks, and select the comparator execution mode (for this example, Auto).

A flashing

A............ Auto Comparator (default setting)

E ............ Manual Comparator

Press so that the indicated position blinks, and select resistance.

r flashing

r .............Resistance

u ............Voltage

HIOKI BT3562A981-09

4.1 Comparator Function

numeric key-

pads

Press so that the indicated position blinks, and select the comparison method for the comparator (here, HIGH/LOW).

HIGH & LOW flashing

HIGH, LOW..... Compare by upper and lower thresholds (default setting)

REF, % ............ Compare by reference value and tolerance

Switch to the upper/lower threshold setting display, and specify the thresholds.

For this example, Upper Threshold: 150 m

Upper Threshold: 100 m

Using the RANGE keys: Using the numeric keypads: Select a digit to change by mov-

ing the blinking location, then select the new numerical value.

Press the numeric keys corresponding to the digits to be entered.



Chapter 4 Applied Measurement

Select a digit

Select numerical value

To enter the current measurement as the setting value: AUTO key (Press on a screen other than the upper/lower threshold setting display.) To enter the result of statistical calculation as the setting value: STAT key (Press on a screen other than the upper/lower threshold setting display.)

See " Upper and Lower Thresholds Setting (by Reference Value and Tolerance)" (p.54).

Press so that the indicated position blinks, and select voltage.

u flashing

r............. Resistance

u ............ Voltage

HIOKI BT3562A981-09

4.1 Comparator Function

numeric key-

pads

Press so that the indicated position blinks, and select the comparison method for the comparator (here, HIGH/LOW).

HIGH & LOW flashing

HIGH, LOW ..... Compare by upper and lower thresholds (default setting)

REF, %............. Compare by reference value and tolerance

Switch to the upper/lower threshold setting display, and specify the thresholds.

For this example, Upper Threshold: 15.2 V

Upper Threshold: 15 V

Applies setting and returns to the Measurement display. The comparator function is enabled.

COMP lit

To cancel the settings: SHIFT key

Connect a test object and judge the measured value.

Measured Resistance

Judgment Result

Measured Voltage

In the V mode, you can verify comparator settings by pressing the VIEW key.

See " Switching Between Measurement Value and Comparator Setting Displays" (p.58).

Upper Threshold Value < Measured Value

Lower Threshold Value 

Measured Value < Lower Threshold Value

Measured Value Upper Threshold Value

4.1 Comparator Function

HIOKI BT3562A981-09

• The upper and lower thresholds are saved as the displayed counts (independent of measurement mode and range). Therefore, changing the measurement mode or range results in the same display counts representing different absolute values. Example: To specify the lower threshold as 150 m Switching to the 3

old to 1.5 .

• The instrument can also base judgments on the absolute value of voltage measured values (to prevent Lo judgments when the positive and negative terminals are connected backwards).

See "Configuring the Absolute Value Judgment Function (Voltage)" (p.55)

 range after making this setting changes the lower thresh-

 in the 300 m range, enter “15000”.

Comparator Setting Example 2 (Reference Value and Tolerance Judgment)

This example describes the comparator setting method.

Chapter 4 Applied Measurement

Example: Set a reference value and tolerance in the V mode (3  range), and set the beeper to sound while measured values are within tolerance.

Resistance : Reference value 1.5 , Tolerance 5% Voltage : Reference value 4.2 V, Tolerance 0.5%

Confirm that the Comparator function is OFF.

First make sure the Comparator function is disabled. Settings cannot be changed while the Comparator function is enabled. Press the COMP key, if necessary, to disable the Comparator function.

COMP not lit

Select the V measurement mode.

V lit

Select the measurement range (for this example, the 3  range).

 lit

Increase the resistance measurement range.

Decrease the resistance measurement range.

HIOKI BT3562A981-09

4.1 Comparator Function

Select the voltage measurement range (for this example, the 6 V range).

V lit

The Comparator setting display appears.

oFF flashing

Set the comparator judgment beeper (for this example, select IN).

in flashing

oFF........ no beeps sound

HL.......... beeps repeatedly (when measurements are Hi or Lo)

in ...........beeps continuously (when measurements are IN)

btH1.......beeps continuously while measurements are within the thresholds (IN), and

beeps repeatedly when measurements are Hi or Lo.

btH2.......beeps once when measurements move into the threshold range (IN), and beeps

repeatedly when measurements go Hi or Lo.

Press so that the indicated position blinks, and select the comparator execution mode (for this example, Auto).

A flashing

A............ Auto Comparator (default setting)

E ............ Manual Comparator

HIOKI BT3562A981-09

4.1 Comparator Function

Press so that the indicated position blinks, and select resistance.

r flashing

r............. Resistance

u ............ Voltage

Press so that the indicated position blinks, and select the comparison method for the comparator (here, REF/%).

Chapter 4 Applied Measurement

REF & % flashing

HIGH, LOW..... Compare by upper and lower thresholds (default setting)

REF, % ............ Compare by reference value and tolerance

Or numeric keypads

Switch to the Ref/% threshold setting display, and specify the thresholds.

For this example, Reference value: 1.5

Tolerance: 5%

Using the RANGE keys: Using the numeric keypads: Select a digit to change by mov-

ing the blinking location, then select the new numerical value.

Select a digit

Select numerical value

Press the numeric keys corresponding to the digits to be entered.



See " Upper and Lower Thresholds Setting (by Reference Value and Tolerance)" (p.54).

HIOKI BT3562A981-09

4.1 Comparator Function

Press so that the indicated position blinks, and select voltage.

u flashing

r .............Resistance

u ............Voltage

Press so that the indicated position blinks, and select the comparison method for the comparator (here, REF/%).

REF & % flashing

HIGH, LOW ..... Compare by upper and lower thresholds (default setting)

REF, %............. Compare by reference value and tolerance

numeric

keypads

Switch to the Ref/% threshold setting display, and specify the thresholds.

For this example, Reference value: 4.2 V

Tolerance: 0.5%

Applies setting and returns to the Measurement display. The comparator function is enabled.

COMP lit

To cancel the settings: SHIFT key

HIOKI BT3562A981-09

4.1 Comparator Function

Connect a test object and judge the measured value.

Resistance measurements are displayed as their relative percentage offset from the reference value (%)

Judgment Result

Relative percentage

Voltage measurements are displayed as their relative percentage offset from the reference value (%)

In the V mode, you can verify comparator settings by pressing the VIEW key.

See " Switching Between Measurement Value and Comparator Setting Displays" (p.58).

Upper Threshold Value of setting range < Measured value

Lower Threshold Value of setting range Measured value Upper Threshold Value of setting range

Measured value < Lower Threshold Value of setting range

Measured resistance - Reference value

Reference value

× 100

Chapter 4 Applied Measurement

The instrument can also base judgments on the absolute value of voltage measured values (to prevent Lo judgments when the positive and negative terminals are connected backwards).

See "Configuring the Absolute Value Judgment Function (Voltage)" (p.55)

HIOKI BT3562A981-09

4.1 Comparator Function

Comparator Judgment Beeper Setting

Four beeper settings are available to audibly indicate comparator judgment results.

(The SHIFT indicator lights up.)

The Comparator setting display appears.

Set the comparator judgment beeper.

(Main Display)

oFF........ no beeps sound

HL.......... beeps repeatedly (when measurements are Hi or Lo)

in ...........beeps continuously (when measurements are IN)

btH1.......beeps continuously while measurements are within the thresholds (IN), and

beeps repeatedly when measurements are Hi or Lo.

btH2.......beeps once when measurements move into the threshold range (IN), and beeps

repeatedly when measurements go Hi or Lo.

• The beeper does not sound when the comparator judgment beeper setting is disabled (oFF).

• The beeper does not sound when there is no judgment result.

See " Comparator Judgment Results" (p.57).

Comparator Execution Mode Setting

Comparator judgment execution is selected by setting the auto or manual/external comparator mode. Comparator judgment can be enabled and disabled by EXT I/O signals. Refer to Input Signals (Page 81).

(The SHIFT indicator lights up.)

The Comparator setting display appears.

Press so that the indicated position blinks, and set the comparator execution mode.

(Main Display)

A............ Auto comparator (comparator results are always output [default setting])

E ............Manual comparator (comparator results are output only when the MANU EXT I/

O input is enabled [ON])

The auto setting is appropriate for normal use. Use the manual/external setting when you need to control comparator judgment timing.

Comparator Threshold Method Selection

HIOKI BT3562A981-09

Two methods are available for setting comparator thresholds.

4.1 Comparator Function

(The SHIFT indicator lights up.)

The Comparator setting display appears.

Press so that the indicated position blinks, and set the comparator threshold method.

Chapter 4 Applied Measurement

HIGH, LOW..... Compare against specified upper and lower thresholds (default setting

method)

REF, % ............ Compare against upper and lower thresholds internally calculated from a

specified reference value and tolerance

About comparisons based on a reference value and tolerance

When the reference value and tolerance method is selected, thresholds are calculated as follows:

Upper threshold = reference value × (100 + tolerance [%]) / 100 Lower threshold = reference value × (100 - tolerance [%]) / 100

Measured values are displayed as a percentage relative to the reference value, calculated as follows:

Relative value = (measured value - reference value) / reference value× 100 [%]

HIOKI BT3562A981-09

4.1 Comparator Function

Upper and Lower Thresholds Setting (by Reference Value and Tolerance)

(The SHIFT indicator lights up.)

The Comparator setting display appears.

Press so that the indicated position blinks, and select resistance or voltage.

r .............Resistance

u ............Voltage

Select the threshold setting display, and enter upper and lower threshold values.

numeric

keypads

For example, Upper Threshold: 150 m

Lower Threshold: 100 m

Using the RANGE keys: Using the numerc keypads

Select a digit to change by moving the blinking location, then select the new numerical value.

Select a digit

Select numerical value

Press the numeric keys corresponding to the digits to be entered.



4.1 Comparator Function

HIOKI BT3562A981-09

To enter the current measurement as the setting value: AUTO key

Press on a screen other than the upper/lower threshold (reference value/tolerance) setting display. This key is used as a numeric key on the upper/lower threshold (reference value/tolerance) setting display. The current measurement value is set as the upper or lower threshold (during upper/lower threshold setting), or as the reference value (during reference

value and tolerance setting). If the measured value is faulty or ignored (not entered).

To enter a statistical calculation result as the setting value: STAT key

The result of statistical calculation is set as follows:

± OF, it is

During upper/lower threshold setting

During reference value and tolerance setting

Where “ No setting occurs if statistical calculation is disabled and no statistical calcula-

tion result exists.

See "4.5 Statistical Calculation Functions" (p.64).

Setting thresholds from the AUTO and STAT keys is possible only when the selected (blinking) character is non-numeric.

Threshold and reference values can be set from 0 to 99999 (or 999999 for voltage), and tolerance can be set from 0.000 to 99.999%. Negative values are not settable. Entries using statistical calculation results that exceed the valid range are restricted to the range limit.

” represents population standard deviation (

Upper threshold = average value + 3 Lower threshold = average value - 3

Reference value = average value

Tolerance = 3

 / average value ×100%

Configuring the Absolute Value Judgment Function (Voltage)

This section describes how to configure functionality for acquiring the absolute value of the voltage measured value when judging comparators, allowing a judgment to be made based on the absolute value of the voltage even if polarity is reversed when the probes are connected to the battery.



Chapter 4 Applied Measurement

Ordinarily, connecting the probes with the polarity reversed results in a negative voltage measured value, yielding a Lo comparator judgment result. To generate an IN judgment whenever the reading falls within the specified range, even if the probes have been connected backwards (resulting in a negative voltage measured value), set the absolute value judgment function to "On."

This function is configured on the menu screen.

(The SHIFT indicator lights up.)

The menu screen is displayed.

HIOKI BT3562A981-09

4.1 Comparator Function

Display the absolute value judgment function configuration screen.

See "1.4 Menu Display Sequence (SHIFT ENTER)" (p.16)

Set the absolute value judgment function to either "On" or "Off."

.........................

oFF................... Absolute value judgment function off.

Accept the setting and return to the measurement screen.

Absolute value judgment function on.

For example, the following judgment results would be obtained when connecting the probes backwards to a 3.7 V battery (resulting in a displayed voltage measured value of -3.7 V) with an upper threshold of 3.9 V and a lower threshold of

3.6 V:

Absolute value judgment function off: Lo Absolute value judgment function on: IN

Enabling and Disabling the Comparator Function

Enables the comparator

COMP lit

When the comparator is enabled, the following key operations are disabled to avoid inadvertent operations.

V//V key (Measurement mode setting)

•

• SHIFT

• SHIFT COMP key (Comparator setting)

• AUTO key (Auto-ranging setting)

• SMPL key (Sampling rate setting)

• SHIFT

• SHIFT TRIG key (Trigger source setting)

• SHIFT

• Range keys

When the comparator is enabled, auto-ranging is automatically disabled.

V//V key (Zero-Adjustment)

SMPL key (Averaging setting)

ENTER key (Menu display) STAT key (Delay setting)

HIOKI BT3562A981-09

4.1 Comparator Function

Comparator Judgment Results

Resistance and voltage measurements are judged independently. Both judgment results are indicated on the display.

Judgment Operation The comparator compares measured values with the preset threshold values,

and judges whether the measurement is within the thresholds. Resistance and voltage measurements are judged independently. The absolute value of the measurement is compared to the upper and lower thresholds. When the absolute value judgment function is on, the absolute value of the measured value is compared to the upper and lower thresholds.

PASS/FAIL

Judgment Output

Upper Threshold Value < Measured Value

Lower Threshold Value 

Measured Value < Lower Threshold Value

 Resistance V : Measurement

Measurement fault values are judged as follows:

Display Judgment

- - - - -

-OF

Judgment results (Hi, IN or Lo for both resistance and voltage) are output to EXT I/O connectors. Additionally, the instrument can generate PASS/FAIL judgment output to facilitate easy judgments. In this configuration, it outputs a PASS judgment when the resistance and voltage are both IN and otherwise a FAIL judgment.

See " Output Signals" (p.82).

No judgment

Hi (exceeds the upper threshold)

Lo (less than the lower threshold)

Measured Value Upper Threshold Value

Chapter 4 Applied Measurement

With the relative value comparison method (thresholds defined by a reference value and tolerance), the upper and lower thresholds are calculated internally for comparison with measurements. Therefore, even if a relative display value is equal to a judgment threshold (tolerance limit), it may be judged Hi or Lo.

HIOKI BT3562A981-09

4.1 Comparator Function

Switching Between Measurement Value and Comparator Setting Displays

In V mode, both resistance and voltage measurement values are displayed. Although comparator setting values are not normally displayed when the comparator is enabled, they can be displayed for confirmation by the display switching function.

Example: Resistance: Upper threshold value 150.00 m Voltage: Upper threshold value 15.2000 V, Lower threshold value 15.0000 V

Press this key to switch the display between measurement values and comparator setting values.

Resistance and voltage measurement display (Shows resistance and voltage measurement values simultaneously)

, Lower threshold value 100.00 m

Resistance measurement and comparator display (Shows resistance measurement and resistance comparator setting values)

Voltage measurement and comparator display (Shows voltage measurement and voltage comparator setting values)

Measurement display switching is available only with the comparator enabled, and in the V mode.

Use it to confirm comparator setting values.

4.2 Trigger Function

HIOKI BT3562A981-09

Trigger Source Settings

Two trigger sources are available: internal and external.

Internal Trigger Trigger signals are automatically generated internally.

External Trigger Trigger signals are provided externally or manually.

(The SHIFT indicator lights up.)

4.2 Trigger Function

(free-run)

Measurement with

External Triggering

Switches the selected trigger source.

EXT TRIG lit

EXT.TRIG lit................. External triggering is selected.

EXT.TRIG not lit........... Internal triggering is selected.

An external trigger can be applied in three ways.

• Applying a trigger manually by operating key Pressing the TRIG key causes one measurement.

• Applying a trigger at the EXT I/O connector. Shorting the TRIG rear panel causes one measurement.

See " Input Signals" (p.81).

• Applying a trigger through RS-232C or GP-IB interface Sending the measurement.

• When Internal triggering is enabled, external input at the EXT I/O TRIG ter-

minal and the

• The normal state of operation with the front panel controls is continuous measurement. Setting the trigger source to Internal enables the free-run condition in which triggering occurs continuously. When the trigger source is set to External, a measurement occurs each time an external trigger is applied. Continuous measurement can be disabled via RS-232C, LAN, or GP-IB interface signals, in which case triggering occurs only when signaled by the external host (PC or PLC).

See " Triggering System Description" (p.153).

terminal to the ISO_COM of the EXT I/O connector on the

TRG command via the RS-232C or GP-IB interface causes one

TRG command are ignored.

Chapter 4 Applied Measurement

HIOKI BT3562A981-09

4.2 Trigger Function

Trigger Delay Settings

Specify the delay from the moment a trigger is applied to the start of measurement. By using this function, even when a trigger is applied immediately after connecting a test object, the start of measurement can be delayed to allow sufficient time for the measurement value to stabilize. Trigger delay can be set with 1 ms resolution from 0.000 to 9.999 seconds.

(The SHIFT indicator lights up.)

The Trigger Delay setting display appears.

(Main Display)

(Sub Display) The current setting blinks.

Select ON.

The numerals indicating the trigger delay blink.

Set the trigger delay.

Or numeric keypads

Applies setting and returns to the Measurement display. To cancel the settings:

Disabling the Trigger Delay Function

(The SHIFT indicator lights up.)

(Sub Display)

SHIFT key

The Trigger Delay setting display appears.

Select OFF.

(Sub Display)

The Trigger Delay is disabled.

HIOKI BT3562A981-09

4.3 Measurement Current Pulse Output Function

When using multiple instruments to take measurements at the same time, you may experience interference as a result of electromagnetic induction caused by the devices' measurement currents, causing measured values to gradually oscillate between increasingly large values. To prevent this phenomenon, the measurement current pulse output function can be used to apply the measurement current only while measurement is being performed. (This functionality is only available during external trigger measurement or while continuous measurement is off.)

When this function is turned on, the measurement current is only applied at the time of measurement. By staggering the timing of trigger measurement, measurement current interference can be eliminated.

(The SHIFT indicator lights up.)

The menu screen is displayed.

Display the measurement current pulse function configuration screen.

See "1.4 Menu Display Sequence (SHIFT ENTER)" (p.16)

Set the constant current pulse function to either "On" or "Off."

on.................... Measurement current pulse function on.

oFF.................. Measurement current pulse function off.

Accept the setting and return to the measurement screen.

Chapter 4 Applied Measurement

HIOKI BT3562A981-09

4.3 Measurement Current Pulse Output Function

Measurement current application timing when measurement current pulse mode is on

Measurement processing triggered by external TRIG signal or "READ?" command

Measurement

Measurement current

Applied only during measurement (including trigger delay time).

Measurement and current application when using external trigger measurement or when continuous measurement is off (:INIT:CONT OFF)

Measurement

Measurement current

Measurement current is applied continuously.

Measurement current application when using normal internal trigger measurement (The measurement current is applied continuously when measurement current pulse mode is off.)

• When using the instrument with the measurement current pulse output func-

tion enabled, always enable the trigger delay function and set the delay time to 10 ms or more.

See "Trigger Delay Settings" (p.60)

• When the measurement current pulse output function is on, the below is added to the sampling time. When using the V mode: +1 ms When using the  mode: +4 ms

HIOKI BT3562A981-09

4.4 Averaging Function

The Averaging Function averages measurement values for output. This function can minimize instability of displayed values. The number of samples to average can be set from 2 to 16.

numeric keypads

(The SHIFT indicator lights up.)

The Averaging Function setting display appears.

(Main Display)

(Sub Display) The current setting blinks.

Select ON.

(Sub Display)

The number of samples to average setting blinks.

Select the number of samples to average.

Chapter 4 Applied Measurement

The Average Measurement display appears. (AVG lit) To cancel the settings:

Disabling the Averaging Function

(The SHIFT indicator lights up.)

The Averaging Function setting display appears.

Select OFF.

The Averaging Function is disabled. (AVG not lit)

When the internal trigger is used for continuous measurement (free-run), the display shows the moving average. Otherwise, the display shows the integrating average.

See "4.2 Trigger Function" (p.59).

SHIFT key

(Sub Display)





xnx









122







xnx

16





LoHi









xLoHiLoHi

CpK



HIOKI BT3562A981-09

4.5 Statistical Calculation Functions

The mean, maximum, minimum, standard deviation of population, standard deviation of sample and process capability indices are calculated and displayed for up to 30000 measurement values.

The calculation formulas are as follows:

Mean

Standard deviation of population



)

Standard deviation of sample (=

Process capability index (dispersion)

Process capability index (bias)

• In these formulas, n represents the number of valid data samples.

• Hi and Lo are the upper and lower thresholds of the comparator.

• The process capability indices represent the quality achievement capability created by a process, which is the breadth of the dispersion and bias of the process' quality. Generally, depending on the values of Cp and CpK, process capability is evaluated as follows:

Cp, CpK>1.33........................ Process capability is ideal

1.33 Cp, CpK>1.00............. Process capability is adequate

1.00  Cp, CpK...................... Process capability is inadequate

• When only one valid data sample exists, standard deviation of sample and process capability indices are not displayed.



• When

• The upper limit of Cp and CpK is 99.99. Values of Cp and CpK>99.99 are displayed as 99.99.

• Negative values of CpK are handled as CpK=0.

• When comparator, range or auto-ranging settings are changed while statistical data is displayed, the display of Cp and CpK values changes to “- - . - -”.

• When normal measurement values and relative display values (%) are mixed, correct calculation results cannot be obtained.

is 0, Cp and CpK are 99.99.

n-1



)

n-1

4.5 Statistical Calculation Functions

HIOKI BT3562A981-09

Enabling/Disabling the Statistical Calculation Function

(press three times)

The Statistical Calculation display appears.

(Main Display)

(Sub Display)

The function enable/disable display appears.

(Sub Display)

Enable or disable the Calculation Function on the Sub Display.

on.......... enables the calculation function on.

oFF ....... disables the calculation function off.

Applies setting and returns to the Measurement display. To cancel the settings:

• Statistical Calculation function setting (ON, OFF) is not available when the Comparator is enabled.

• If Statistical Calculation is turned off and then back on without first clearing calculation results, it resumes calculating from the point when it was turned off.

• The Statistical Calculation function slows measurements when it is ON.

SHIFT key

Chapter 4 Applied Measurement

Clearing Statistical Calculation Results

The Statistical Calculation display appears.

The Clearing screen will appear.

(press once)

Clears statistical calculation results.

(Main Display)

(Sub Display)

HIOKI BT3562A981-09

4.5 Statistical Calculation Functions

Automatic Clearing of Statistical Calculation Results after Printing

The instrument can be set to automatically clear statistical calculation results after results are output to the printer.

(Press twice)

The Statistical Calculation display appears.

(Main Display)

(Sub Display)

Bring up Auto Clearing After Printing in the Setup screen.

(Sub Display)

Turn Automatic Clearing After Printing on or off.

on.......... Automatically clears statistical calculation results after they are

output to the printer.

oFF........ Does not clear the results themselves.

Applies setting and returns to the Measurement display. To cancel the settings:

SHIFT key

Importing Data

Pressing the TRIG key while Statistical Calculation is ON executes one of the following operations:

• External Trigger: Takes one measurement and performs statistical calcu-

lation on the result

• Internal Trigger: Performs statistical calculation on the value displayed immediately after pressing

• TRG command executes the same operation.

• Shorting the TRIG cutes the same operation.

terminal to the ISO_COM of the EXT I/O connector exe-

Confirming Statistical Calculation Results

The Statistical Calculation display appears.

The indication on the display changes as follows with each key-press.

Example: when the V mode is selected

HIOKI BT3562A981-09

(not displayed in V mode)

Total data count of resistance measurement

Mean of resistance measurement Maximum of resistance measurement

4.5 Statistical Calculation Functions

Valid data Mean

Minimum of resistance measurement Standard deviation of population

of resistance measurement

Minimum Data Sample

Process capability indices of resistance measurement

Cp CpK

(not displayed in  mode)

Total data count of voltage measurement

Minimum of voltage measurement

Process capability indices of voltage measurement

Standard deviation of population of voltage

Mean of voltage measurement

Maximum Data Sample No.

Standard deviation of sample of resistance measurement

Chapter 4 Applied Measurement

Maximum of voltage measurement

Standard deviation of sample of voltage measurement

ON/OFF setting Auto Clearing After Printing setup Clear setup

• When a valid data count (measurement fault other than ± OF) is zero, no

calculation result is displayed.

• When only one valid data sample exists, standard deviation of sample and process capability indices cannot be displayed.

• When comparator, range or auto-ranging settings are changed while statistical data is displayed, the display of Cp and CpK values changes to “- - . - -”.

Sending Statistical Calculation Results to the Printer

With the statistical calculation results displayed, press the PRINT key. The statistical calculation results are output to the optional printer.

See "Chapter 6 Printing" (p.91).

HIOKI BT3562A981-09

4.6 Memory Function

The Memory function is only available via communication commands. When the Memory function is enabled, measurement values are stored in the instrument’s internal memory according to trigger input sequence (up to 400 values). Stored data can be downloaded later upon command. When measuring using a scanner to switch multiple test objects, switching time can be quite long if measurement values are downloaded to the PC after each measurement. Test cycle time can be minimized by using this function to store measurement values internally until all channel measurements are finished, at which time the stored values are downloaded together during the next idle period.

Select the RS-232C, LAN, or GP-IB interface.

See " Selecting the Interface" (p.105).

Send the command to enable the Memory function.

:MEMory:STATe ON

The MEM indicator lights.

MEM lit

Measurement values are stored.

When a trigger is applied by the TRIG key, TRIG EXT I/O input signal or TRG command, the MEM indicator blinks once and the measured value is stored.

MEM lit

If an external trigger source is selected, one measurement is stored after each trigger event. In the internal triggering case, the first measurement value after triggering is stored. Apply a trigger as many times as is necessary.

HIOKI BT3562A981-09

4.6 Memory Function

Send the command to download the data from memory.

:MEMory:DATA?

The stored measurement values are returned in response.

:MEM:DATA? 1, 290.60E-3, 1.3924E+0 2, 290.54E-3, 1.3924E+0 3, 290.50E-3, 1.3923E+0 4, 290.43E-3, 1.3923E+0 5, 290.34E-3, 1.3924E+0 END

The “END” character is sent as the last line of the data.

To download stored data one measurement at a time, send this command:

:MEMory:DATA? STEP

The instrument sends one stored data object and enters the wait state. When the instrument receives an “N” from the PC or other device, the next stored data object is sent. Repeat until the last data object is downloaded. When all stored data has been downloaded, the instrument sends an “END” character.

:MEM:DATA? STEP 1, 290.60E-3, 1.3924E+0

(sent from PC)

2, 290.54E-3, 1.3924E+0 N

(sent from PC)

3, 290.50E-3, 1.3923E+0 N

(sent from PC)

4, 290.43E-3, 1.3923E+0 N

(sent from PC)

5, 290.34E-3, 1.3924E+0 N

(sent from PC)

END

Chapter 4 Applied Measurement

To clear the instrument's memory, send it the following command.

:MEMory:CLEAr

Unless the memory is cleared, measurement data continues to be stored upon each trigger event.

• The instrument's memory storage capacity is 400 measurements. Be aware that attempting to store more data (by applying a trigger) results in nothing further being stored.

• Refer to Chapter 8 RS-232C/GP-IB/LAN Interfaces (Page 99), for details about the communication methods and sending and receiving commands.

• When the Memory function is enabled, auto-ranging is not available.

• Memory contents are cleared when performing the following operations: When enabling the Memory function (off to on) When changing the measurement range When changing comparator settings

When sending the When Reset is executed from the menu display When sending 

When sending :SYSTem:RESet When turning power on

:Memory:Clear command

RST

HIOKI BT3562A981-09

4.7 Key-Lock Function

Disabling the Memory Function

Send the command to enable the Memory function Off.

:MEMory:STATe OFF

The Memory function is disabled. (MEM not lit)

4.7 Key-Lock Function

Executing Key-Lock disables the operating keys on the front of the instrument. This function can be useful for protecting settings.

(The SHIFT indicator lights up.)

Enable the Key-Lock function.

LOCK lit

Disabling Key-Lock

• Even if the power supply is interrupted, the Key-Lock function is not can-

celed.

• The TRIG key remains operational.

(The SHIFT indicator lights up.)

Disable the Key-Lock function. (

When communicating by remote control, the remote control status is canceled.

LOCK not lit)

4.8 Panel Save Function

HIOKI BT3562A981-09

The current measurement setting state is stored (saved) in non-volatile memory. Up to 126 sets of measurement states can be saved. The measurement settings (state) at the time this function is executed are saved. Saved measurement states can be reloaded using the Panel Load function, described later.

4.8 Panel Save Function

numeric keypads

(The SHIFT indicator lights up.)

The Panel Saving display appears.

(Main Display)

(Sub Display) The panel number blinks.

Select the panel number to save.

(Sub Display) (To save measurement settings as Panel No. 3)

When selecting a saved panel, “USEd” is displayed.

Saves the measurement setting state and returns to the Measurement display. To cancel the settings:

SHIFT key

Chapter 4 Applied Measurement

Saved Items

• If you select a Panel number that was previously saved and press the

ENTER key, the contents are overwritten.

• The Key-Lock state can be saved only by the command.

• Measurement mode setting • Switching displays setting

• Range setting • Delay setting

• Auto-ranging setting • Zero-Adjust setting

• Sampling rate setting • Averaging setting

• Comparator settings • Key-Lock

• Internal/External trigger setting • Statistical Calculation setting

(The absolute value judgment function setting is not saved.)

:SYSTem:SAVE remote

HIOKI BT3562A981-09

4.9 Panel Load Function

Loads the measurement settings saved by the Panel Save function from internal non-volatile memory.

numeric keypads

The Panel Loading display appears.

(Main Display)

(Sub Display) The panel number blinks.

Select the panel number to load.

(Sub Display) (To load measurement settings from Panel No.3)

Loads the measurement setting state and returns to the Measurement display. To cancel the settings:

• If an unsaved Panel No. is selected, a warning beep sounds when you press ENTER key.

• When selecting a Panel No. with the up/down RANGE keys, only the numbers of previously saved panels appear.

• Loading can also be executed using the TRIG LOAD6

See " Input Signals" (p.81).

pins of the EXT I/O interface.

SHIFT key

signal and the LOAD0 to

4.10 Self-Calibration

HIOKI BT3562A981-09

The self-calibration function adjusts offset voltage and gain drift of the instrument’s internal circuitry to improve measurement precision. The instrument’s measurement accuracy specifications depend on self-calibration, so it must be executed frequently. In particular, always execute self-calibration after warm-up and when the ambient temperature changes by more than

°C. However, regardless of this setting, self-calibration is executed during

every measurement when SLOW sampling is used.

Self-calibration can be executed by the following two methods:

4.10 Self-Calibration

Auto Executes self-calibration automatically once every 30 min-

utes.

Manual Self-calibration can be executed manually by applying a CAL

input signal (shorting the CAL terminal to the ISO_COM of the EXT I/O connector). It can also be executed with the SYSTem:CALibration command.

(The SHIFT indicator lights up.)

The Menu display appears.

The Self-Calibration setting display appears.

See "1.4 Menu Display Sequence (SHIFT ENTER)" (p.16).

(p.147)

(Main Display)

(Sub Display) The current setting blinks.

Chapter 4 Applied Measurement

Select Auto or Manual on the Sub Display.

AUto ..... Auto self-calibration

in........... Manual self-calibration

Applies setting and returns to the Measurement display.

Self-calibration requires about 55 ms, during which measurement processing is temporarily suspended.

HIOKI BT3562A981-09

4.11 Measurement Value Output Function

This function causes output of measured values via the RS-232C or LAN interface in the same sequence as trigger input. This function is useful when measuring using internal (free-run) triggering, and for obtaining measured values on a PC when using a footswitch for triggering.

(The SHIFT indicator lights up.)

The Menu display appears.

The Measurement Value Output function setting display appears.

See "1.4 Menu Display Sequence (SHIFT ENTER)" (p.16).

(Main Display)

(Sub Display) The current setting blinks.

Turn Measurement Value Output Function on or off.

on.......... enables the measurement value output function on.

oFF........ disables the measurement value output function off.

Applies setting and returns to the Measurement display.

The measured value is output from the RS-232C or LAN interface when you press the I/O TRIG Set the PC to the receiving state beforehand. When a measurement value is received, the PC should perform appropriate processing such as recording or displaying, then re-enable the receiving state.

• When external triggering is enabled, a measurement is performed and the value is sent after each trigger event. When internal triggering is enabled, the first value measured after triggering is sent.

• The measurement output function is not applicable to the GP-IB interface or printer.

terminal.

TRIG key or when a signal is applied to the EXT

4.12 Key Beeper Setting

HIOKI BT3562A981-09

Select whether a beep sounds when an operating key on the front of the instrument is pressed.

4.12 Key Beeper Setting

(The SHIFT indicator lights up.)

The Menu display appears.

The Key Beeper setting display appears.

See "1.4 Menu Display Sequence (SHIFT ENTER)" (p.16).

(Main Display)

(Sub Display) The current setting blinks.

Select the key beeper state on the Sub Display.

on.......... Key beeper enabled.

oFF ....... Key beeper disabled.

Applies setting and returns to the Measurement display.

Chapter 4 Applied Measurement

HIOKI BT3562A981-09

4.13 Reset Function

The reset function can be used to re-initialize current measurement settings (excluding saved panel data) to their factory defaults, or to re-initialize all measurement settings including saved panel data to factory defaults.

(The SHIFT indicator lights up.)

The Menu display appears.

The Reset display appears.

See "1.4 Menu Display Sequence (SHIFT ENTER)" (p.16).

(Main Display)

(Sub Display) The current setting blinks.

Select the Reset method on the Sub Display.

SEt ........ Reset (initializes measurement settings other than those stored

with Panel Save)

SYS....... System Reset (initialize all measurement settings)

ENTER blinks.

(Sub Display)

When SYS (system reset) is selected

Executes the Reset.

To cancel the settings:

System Reset also initializes Panel Save data. Executing either of them cannot initialize the LAN interface settings. To initialize the LAN interface settings, execute the reset from the SEt item of the LAN settings. (p.105)

SHIFT key

Initial Factory Default Settings

HIOKI BT3562A981-09

Description Default

Measurement Mode

4.13 Reset Function

V

Resistance Measurement Range

Voltage Measurement Range 6 V

Auto Range ON

Zero-Adjust OFF

Delay OFF

Delay Time 0.000s

Sampling Rate SLOW

Averaging Function OFF

Average Times 2

Self-Calibration AUTO

Continuous Measurement ON

Trigger Source Internal trigger

Line Frequency AUTO

Key Beeper Setting ON

Key-Lock Function OFF

Comparator OFF

Comparator Threshold Method (resistance and voltage)

Comparator Upper Threshold (resistance and voltage)

Comparator Lower Threshold (resistance and voltage)

Comparator Judgment Beeper OFF

Comparator Execution Mode AUTO

Statistical Calculation Functions OFF

Automatic Clearing of Statistical Calculation Results

Interface RS-232C

Baud Rate 9600 bps

GP-IB Address 1

GP-IB Delimiter LF

Print Interval 0 (The interval print disabled)

Error Output ASync

Measurement Value Output Function OFF

EOM Output

3 m (BT3562, BT3563)

(BT3561A)

30 m

Hi, Lo

OFF

HOLD

Chapter 4 Applied Measurement

EOM Pulse Width 1 ms

Measurement current pulse function OFF

Comparator absolute value judgment function

OFF

HIOKI BT3562A981-09

4.13 Reset Function

External Control

HIOKI BT3562A981-09

5.1 Overview

(EXT I/O)

5.1 Overview

External Control Input Functions

External Output

Terminal Func-

tions

Chapter 5

• External trigger input (TRIG)

• Select Panel No. to load (LOAD0 to LOAD6)

• Zero-adjust signal input (0ADJ

• Print Signal input (PRINT

• Self-calibration signal input (CAL)

• Manual comparator judgment input (MANU

• End-of-Conversion signal output (EOM)

• Reference signal output (INDEX

• Measurement Fault signal output (ERR)

• Comparator decision signal output (R-Hi )

FAIL

)

, R-IN, R-Lo, V-Hi, V-IN, V-Lo, PASS,

)

Chapter 5 External Control (EXT I/O)

To avoid electric shock or damage to the equipment, always observe the following precautions when connecting to the EXT I/O terminals.

• Always turn off the power to the instrument and to any devices to be

connected before making connections.

• During operation, a wire becoming dislocated and contacting another

conductive object can be serious hazard. Make sure that connections are secure and use screws to secure the external connectors.

• Ensure that devices and systems to be connected to the EXT I/O ter-

minals are properly isolated.

To avoid damage to the instrument, observe the following cautions:

• Do not apply voltage or current to the EXT I/O terminals that exceeds their ratings.

• When driving relays, be sure to install diodes to absorb counter-electromotive force.

Be careful not to short-circuit ISO_5V to ISO_COM.

•

See: "5.2 Signal Descriptions" (p.80)

HIOKI BT3562A981-09

5.2 Signal Descriptions

Pinout

(Reserved)

PASS

(Reserved)

V_IN

R_LO

R_HI

ISO_COM

ERR

ISO_5V

MANU

LOAD3

LOAD5

(Reserved)

LOAD1

12345678910111213141516171819

(Reserved)

TRIG

Connector: (Instrument Side)

202122232425262728293031323334353637

37-pin D-sub female with #4-40 screws

FAIL

LOAD0

LOAD2

LOAD4

LOAD6

ISO_COM

EOM

INDEX

R_IN

V_HI

V_LO

(Reserved)

Mating Connectors:

DC-37P-ULR (solder type) / DCSP-JB37PR (pressure weld type) Japan Aviation Electronics Industry Ltd.

EXT I/O Connector (Instrument Side)

Pos: positive, Neg: negative,: not applicable

Signal name I/O Function Logic Pin Signal name I/O Function Logic

1 TRIG

(Reserved)

LOAD1

LOAD3

LOAD5

MANU

ISO_5V

ISO_COM

ERR

R_HI

R_LO

V_IN

(Reserved)

PASS

(Reserved)

External trigger



Load no. bit 1 Neg Level

Load no. bit 3 Neg Level

Load no. bit 5 Neg Level

Comparator manu-

al control

Isolated 5 V power



output

Isolated common



signal ground

Measurement fault Neg Level

OUT

HI resistance

OUT

judgment result LO resistance judg-

OUT

ment result IN voltage judg-

OUT

ment result

 

OUT

 

OUT

 

OUT

 

OUT

PASS judgment re-

OUT

sult

 

OUT

Pos/

Edge

Neg



Neg Level



Neg Level



Neg Level



20 0ADJ

CAL

LOAD0

LOAD2

LOAD4

LOAD6

ISO_COM

EOM

INDEX

R_IN

V_HI

V_LO

(Reserved)

FAIL

Zero adjustments Neg

Self-calibration

execution

Load no. bit 0 Neg Level

Load no. bit 2 Neg Level

Load no. bit 4 Neg Level

Load no. bit 6 Neg Level

Print measured val-

Isolated common

signal ground

End of measurement Neg Edge

OUT

Analog measure-

OUT

ment finished

IN resistance

OUT

judgment result

Hi voltage judgment

OUT

result

Lo voltage judgment

OUT

result

 



 



 



 



Judgment result

OUT

FAIL

Reserved pins are not connected inside the instrument. Do not connect to reserved pins.

0ADJ

CAL

Neg

Neg Edge



Neg Edge

Neg Level

Neg

Edge



Level

The connector frame is connected to (continuous with) both the instrument's case (the metal cabinet surrounding the instrument) and the power inlet's protective ground pin. Note that the frame is not isolated from the ground.

Input Signals

HIOKI BT3562A981-09

5.2 Signal Descriptions

LOAD0 to LOAD6

Select a Panel No. to load and apply a TRIG signal to load the selected Panel No. and measure. LOAD0 is the LSB, and LOAD6 is the MSB. When a TRIG signal is applied, if LOAD0 through LOAD6 are unchanged from the previous trigger event, panel settings are not loaded. In this case, using external triggering, one measurement is taken as usual when the TRIG applied.

Panel No.



1 2 3 4 5 6 7 8

... 122 123 124 125 126



0: HIGH: Open or from 5 V to 24 V 1: LOW: 0 V to 0.9 V

LOAD6

LOAD5 LOAD4 LOAD3 LOAD2 LOAD1 LOAD0

0 0 0 0 0 0 0 0 0 0 0 0 0 1

0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0

1 1 1 1 0 1 0 1 1 1 1 0 1 1 1 1 1 1 1 0 0 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1

signal is

 When a TRIG signal is applied with LOAD0 to LOAD6 set to all 1's or all 0's,

no Panel Load occurs.

• At least 70 ms is required for the settings to change after executing a Panel Load (the actual time depends on the particular rate

• When set to external trigger mode, one measurement is taken upon load completion.

function, range and sampling

Chapter 5 External Control (EXT I/O)

TRIG When the external trigger, one measurement is taken each time the TRIG signal

transitions from High to Low. This trigger signal is ignored when internal triggering is enabled. Trigger functions are also available for statistical calculation, recording to memory and output of measured values (valid also with internal triggering).

CAL When manual self-calibration is selected with EX.FAST, FAST or MEDIUM sam-

pling rate, self-calibration begins when the CAL signal transitions from High to Low. Self-calibration takes about 55 ms. When SLOW sampling is selected, the CAL

See "4.10 Self-Calibration" (p.73).

signal is ignored.

HIOKI BT3562A981-09

5.2 Signal Descriptions

0ADJ Zero adjustment executes once when the 0ADJ signal transitions from High to

Low.

PRINT The current measurement value prints when the PRINT signal transitions from

High to Low.

MANU When the MANU comparator mode is selected, comparator judgment is enabled

while the MANU signal is Low.

See " Comparator Execution Mode Setting" (p.52).

Output Signals

ERR Indicates a measurement fault.

The Synchronous ERR output setting causes ERR output to be synchronous with EOM output to follow actual (asynchronous) contact of the probes with the test object.

See " ERR Output" (p.83).

output, while with the Asynchronous ERR output setting causes ERR

INDEX The INDEX signal is output during the Trigger Wait, Delay, Self-Calibration and

Calculation states. This signal is not output while measuring the resistance of test objects. This signal transitions from Hi (Off) to Lo (On) to indicate that the test object can be removed.

EOM This signal indicates the end of a measurement (End-Of-Conversion).

This signal indicates when comparator judgment results and ERR output (when SYNC is enabled) are available.

R-Hi, R-IN, R-Lo

These are the results of comparator decision.

V-Hi, V-IN, V-Lo

PASS This signal indicates when both resistance and voltage judgment results are IN

V mode).

( It transitions to Low (ON) when both the resistance and voltage judgment results are IN.

 and V modes, this signal is the same as R-IN and V-IN outputs, respec-

In the tively.

FAIL This signal transitions to Low (ON) when PASS is High (OFF).

• I/O signals should not be used while measurement settings have been changed.

• The EOM

• If it is not necessary to change the measurement conditions, set LOAD0 through LOAD6 to either Hi or Lo.

• To avoid erroneous comparator judgments, both the PASS should be checked.

and INDEX signals are initialized HIGH (OFF) at power on.

and FAIL signals

ERR Output

HIOKI BT3562A981-09

5.2 Signal Descriptions

The ERR output signal indicates the occurrence of measurement fault conditions (such as open test leads, or a bad contact). There are two ERR output methods.

Synchronized with EOM Output (SYNC)

Asynchronous with EOM Output (ASYNC)

Measurement faults detected while measuring (not while awaiting trigger or during delay or calculation intervals), are indicated by ERR output synchronous with EOM output (the end-of-measurement signal). ERR Output Low (On): A measurement fault has prevented correct measurement ERR Output High (Off): Correct measurement obtained (OF or -OF: Out-ofrange cases are included)

Measurement faults (test lead connection conditions) are output in real time. The output is asynchronous with the TRIG signal and EOM output. ERR Output Low (On): Measurement fault condition (open test leads, or a bad

contact)

ERR Output High (Off): Test lead connections are normal

Chapter 5 External Control (EXT I/O)

HIOKI BT3562A981-09

5.2 Signal Descriptions

Instrument Settings

Measurement Fault Output Signal (ERR) Setting

(The SHIFT indicator lights up.)

The Menu display appears.

Select the ERR Output Selection display.

See "1.4 Menu Display Sequence (SHIFT ENTER)" (p.16).

Select the type of signal to be output on the Sub Display.

SynC .......... Synchronous output (synchronized with EOM output)

ASynC ....... Asynchronous output (not synchronized with EOM output)

Applies settings and returns to the Measurement display.

Setting the EOM Signal

(Main Display)

(Sub Display) The current setting blinks.

Or numeric keypads

(The SHIFT indicator lights up.)

The Menu display appears.

Select the EOM-signal setup display.

See "1.4 Menu Display Sequence (SHIFT ENTER)" (p.16).

(Main Display)

(Sub Display) The current setting blinks.

Choose the output method for the EOM signal.

HoLd .......... Holds the EOM signal after measurement.

 Go to Step 5.

PULSE ....... Outputs the specified pulse after measurement.

 Go to the next step.

(When PULSE is selected)

The number representing the pulse width of the EOM signal will start blinking. Set the pulse width in ms.

Applies settings and returns to the Measurement display.

5.3 Timing Chart

HIOKI BT3562A981-09

External Trigger Timing Chart

5.3 Timing Chart

Contact State

*3 TRIG

INDEX

EOM

Output

Input

Output

*1 ERR

(Err Output ASYNC Setting)

Measurement start signal

Reference Signal

End-of-Measurement Signal

Comparator Result

*2 ERR

(Err Output SYNC Setting)

Contact

t1 t1

ON OFF

Measuring

t4 t5 t6

OFF

Open

End of Conversion

OFF

Chapter 5 External Control (EXT I/O)

*1: For details, see “"ERR Output" (p.83).” *2: When ERR output is set to the SynChronous mode, measurement fault detection results can be obtained

when measurement is finished, as with comparator results.

*3: After connecting to the test object, wait for longer than the response time (approximately 10 ms) before

inputting the TRIG signal (It is necessary to wait out the response time for the measurement values to stabilize after connection. Response times depend on the test object).

Internal Trigger Timing Chart

* INDEX Output

Reference Signal

Output

* EOM

End-of-Measurement

Signal

Comparator Result

* When the EOM signal is set to PULSE, the signal will remain on only for the specified period upon com-

pletion of conversion.

Measuring Measuring

OFF

t4 t5

HIOKI BT3562A981-09

5.3 Timing Chart

Description

ERR Output response

time

t2 Measurement trigger

pulse width

t3 Delay Time per setting

t4 Measurement time

t5 Calculation time

t6 EOM Output pulse width When the external trigger is selected

Time

1.5 ms

0.5 ms or more.

See " Trigger Delay Settings" (p.60).

V mode

EX.FAST 7.8 ms FAST 23.8 ms MEDIUM 83.8 ms

69.8 ms

SLOW 258.8 ms

252.2 ms

0.3 ms

HOLD setting : Holds until the next trigger is detected PULSE setting : Remains only for the specified pulse width

See " Instrument Settings" (p.84).

When the internal trigger is selected HOLD setting : EX.FAST 1 ms, FAST 5 ms, MEDIUM 20 ms (50 Hz line frequency setting)/ 16 ms (60 Hz line frequency setting), SLOW 50 ms PULSE setting : Remains only for the specified pulse width

 mode or V mode

EX.FAST 3.4 ms FAST 11.4 ms MEDIUM 41.4 ms (50 Hz line fre-

quency setting)

34.4 ms (60 Hz line frequency setting)

SLOW 156.4 ms (50 Hz line fre-

quency setting)

149.8 ms (60 Hz line frequency setting)

*1: For details, see “"ERR Output" (p.83).”

: About t4 measurement time

When averaging is enabled, the running average is obtained with internal triggering, so measurement time t4 does not change. The measurement time for external triggering is as follows: With SLOW sampling

V (t4 - 57.8) × n + 57.8 ms (50 Hz)

(t4 - 51.2) × n + 51.2 ms (60 Hz)

 or V (t4 - 56.4) × n + 56.4 ms (50 Hz)

(t4 - 49.8) × n + 49.8 ms (60 Hz)

With other than SLOW sampling

V (t4 - 2.8) × n + 2.8 ms  or V (t4 - 1.4) × n + 1.4 ms

(n represents the number of values averaged)

: About t5 calculation time

In the following cases, add the indicated times to calculation time t5:

When the Statistical Calculation function is enabled 0.3 ms When the reference value/tolerance method of

comparator decision is selected

0.15 ms

5.4 Internal Circuitry

HIOKI BT3562A981-09

5.4 Internal Circuitry

Chapter 5 External Control (EXT I/O)

HIOKI BT3562A981-09

5.4 Internal Circuitry

Electrical Specifications

Input Signals

Output Signals

Internally Isolated Power Output

Input type Optocoupler-isolated, non-voltage contact inputs

Input asserted (ON) voltage 1 V or less Input de-asserted (OFF) voltage Open or 5 to 30 V Input asserted (ON) current 3 mA/ch Maximum applied voltage 30 V

Output type Optocoupler-isolated Nch open-drain outputs

Maximum load voltage 30 V Maximum output current 50 mA/ch Residual voltage 1 V (10 mA), 1.5 V (50 mA)

Output Voltage 4.5 to 5.0 V Maximum output current 100 mA External power input none

Connection Examples

Input Circuit Connection Examples

Instruments

(source input, active-low)

(current sink)

Instruments

Input

Switch Connections

Instruments

Input InputOutput

Common

PLC Output (Sink Output) Connections

Input

Relay Connections

Instruments

Common

Output

PLC Output (Source Output) Connections

Output Circuit

HIOKI BT3562A981-09

Connection Examples

Instruments

BT3562,BT3563

50mA max

Output

Instruments

BT3562,BT3563

Output

5.4 Internal Circuitry

ISO_COM

Relay Connections

Instruments

BT3562,BT3563

Output

ISO_COM

Active-Low Logic Output

Instruments

BT3562,BT3563

30 V max

Active-Low Logic Output

PLC

ISO_COM

LED Connection

Instruments

BT3562,BT3563

Output

ISO_COM

Wired OR

Chapter 5 External Control (EXT I/O)

Common

Output

Input

ISO_COM

PLC Input (Source Input) Connections

Instruments

BT3562,BT3563

Output

ISO_COM

PLC Input (Sink Input) Connections

PLC

Input

Common

HIOKI BT3562A981-09

5.5 External Control Q&A

Common Questions Answers

How do I connect external trigger input?

Which pins are common ground for input and output signals?

Are the common (signal ground) pins shared by both inputs and outputs?

How do I confirm output signals?

How do I troubleshoot input (control) signal issues?

Are the comparator decision signals retained during measurement (or can they be off)?

Why would the EOM signal not be detected?

Connect the (active low) TRIG input pin to an ISO_COM pin using a switch or open-collector output.

The ISO_COM pins.

Both common ground pins can be shared by inputs and outputs.

Confirm voltage waveforms with an oscilloscope. To do this, the output pins such as EOM pulled up (through several k

For example, if triggering does not operate properly, bypass the PLC and short the TRIG pin directly to an ISO_COM pin. Be careful to avoid power shorts.

The state is determined at the end of measurement, and is off once at the start of measurement.

Try using the Pulse setting for EOM output. When the measurement time is short and EOM output is set to Hold, the time to de-assert may be too short to be detected by the PLC. When the EOM output is set to Pulse, the signal is asserted (ON) for the specified pulse width before turning off.

and comparator decision outputs need to be

).

What situations cause measurement faults to occur?

Is a connector or flat cable for connection provided?

Is direct connection to a PLC possible?

Can external I/O be used at the same time as RS-232C or other communications?

How should external power be connected?

Can free-running measured values be acquired using a footswitch?

An error is displayed in the following cases:

• A probe is not connected

• A contact is unstable

• A probe or measurement object is dirty or corroded

• Measurement object resistance is much higher than the measure-

ment range

A solder-type connector is supplied. The cable must be prepared at the user's side.

Direct connection is supported for relay or open-collector outputs and positive-ground optocoupler inputs. (Before connecting, confirm that voltage and current ratings will not be exceeded.)

After setting up communications, it is possible to control measurement with the TRIG communications interface.

The instrument's external I/O input and output signals all operate from an internal isolated power source, so power must not be supplied from the PLC side.

Please use the free software for acquiring measured values available for download from our website.

signal while acquiring measurement data via a

6.1 Connecting the Printer

HIOKI BT3562A981-09

Printing Chapter 6

6.1 Connecting the Printer

Before connecting the printer

Because electric shock and instrument damage hazards are present, always follow the steps below when connecting the printer.

• Always turn off the instrument and the printer before connecting.

• A serious hazard can occur if a wire becomes dislocated and contacts another conductor during operation. Make certain connections are secure.

Recommended printer

• As much as possible, avoid printing in hot and humid environments. Other-

wise, printer life may be severely shortened.

• Use only compatible recording paper in the printer. Using non-specified

paper may not only result in faulty printing, but printing may become impossible.

• If the recording paper is skewed on the roller, paper jams may result.

The requirements for a printer to be connected to the instrument are as follows. Confirm compatibility and make the appropriate settings on the printer before connecting it to the instrument.

• Interface ................................ RS-232C

• Characters per line................ At least 45

• Communication speed .......... 9600 bps

• Data bits................................ 8

• Parity..................................... none

• Stop bits ................................ 1

• Flow control........................... none

• Control codes ........................ Capable of directly printing plain text

The optional printer model 9670 is no longer available. Their model 9670 printers can still use.

Chapter 6 Printing

HIOKI BT3562A981-09

6.1 Connecting the Printer

Connecting the PRINTER to the Instrument

Model BT3562 (BT3562-01)

Printer

1. Confirm that the instrument and

Printer are turned off.

2. Connect the AC Adapter to the

Printer, and insert the power plug into an outlet.

Connect the RS-232C Cable the RS-232C connectors on the instrument and printer.

RS-232C Cable

Connector Pinouts

1 2 3 4 5

6 7 8 9

Instrument (9-pin) Connector

Function

Receive Data RxD 2

Transmit Data TxD 3

Signal or Common Ground GND 5

Signal

Name

AC Adapter

4. Turn the instrument and printer

on.

13 ........................................ 1

25 ................................ 14

Printer (25-pin) Connector (Example)

Signal Name

2 TxD Transmit Data

3 RxD Receive Data

7 GND Signal or Common Ground

4 RTS Request to Send

5 CTS Clear to Send

Function

6.2 Selecting the Interface

HIOKI BT3562A981-09

6.2 Selecting the Interface

numeric keypads

(SHIFT Lamp lit)

The Menu display appears.

Select the Interface Selection display.

See "1.4 Menu Display Sequence (SHIFT ENTER)" (p.16).

(Main Display)

(Sub Display) The current setting blinks.

Select Printer on the Sub Display.

rS ............ RS-232C

LAn......... LAN

GP-Ib...... GP-IB

Prn.......... Printer

Set the print interval time.

0000 .........................Interval printing is OFF. (Printing is carried out once when

PRINT key is pressed.)

0001 to 3600 ............Sets the print interval time in seconds.

Chapter 6 Printing

Applies setting and returns to the Measurement display.

HIOKI BT3562A981-09

6.3 Printing

Printing Measured Values and Decision Results ____________________

From the Measurement display, press the PRINT key or short the PRINT pin to the ISO_COM of the EXT I/O connector to print the measured value and decision result.

• When using the external trigger, if you want to print after a triggered measurement finishes, connect the EOM signal of the EXT I/O to the PRINT signal.

• To print all measurements continuously, connect the EOM PRINT signal and enable the internal trigger.

• When the statistical calculation function is on and the internal trigger is selected, the TRIG key or TRIG printing of the current measurement value.

• Valid counts are 1 to 30000. Above 30000, the count returns to 1.

signal will trigger statistical calculation and

signal to the

Interval Printing _______________________________________________

This function allows you to automatically print out measurement results at preset intervals. The print interval time must be set from the Interface Selection display.

See "6.2 Selecting the Interface" (p.93).

The setting range is 1 to 3600 seconds. When the print interval time is set to "0", interval printing is disabled, and only normal printing is carried out.

Operation when interval printing is selected:

1. Start printing by pressing the PRINT key or sending the PRINT EXT I/O.

2. Elapsed time (hours/minutes/seconds) and measurement values are printed automatically at intervals corresponding to the preset interval time.

3. Stop printing by pressing the PRINT key or sending the PRINT I/O again.

• When the printed elapsed time reaches 100 hours, it resets to 00:00:00 and continues from zero.

(Example) After 99 hours, 59 minutes and 50 seconds: 99:59:50 After 100 hours, 2 minutes and 30 seconds: 00:02:30

• Selecting a display other than the measurement display causes interval printing to stop.

signal via

signal via EXT

Printing Statistical Calculation Results ____________________________

From the Statistical Calculation display, press the PRINT key to print statistical calculation results. If no valid data exists, only the data count is printed. When only one valid data sample exists, standard deviation of sample and process capability indices cannot be printed.

Hioki BT3563A, BT3562A, BT3561A, BT3563, BT3563-01 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

Introduction

Verifying Package Contents

Safety Information

Operating Precautions

1.1 Product Overview

Overview Chapter 1

1.2 Features

1.3 Names and Functions of Parts

1.5 Measurement Flowchart

2.1 Preparation Flowchart

2.2 Connecting the Power Cord

2.3 Connecting the Optional Test Leads

2.4 Turning the Power On and Off

2.5 Selecting the Line Frequency

3.1 Pre-Operation Inspection

Measurement Chapter 3

3.2 Basic Measurement Example

3.3 Selecting Measurement Mode

3.4 Setting Measurement Range

3.5 Setting Sampling Rate

3.6 Zero-Adjust Function

3.7 Displaying Measurement Results

4.1 Comparator Function

4.2 Trigger Function

4.3 Measurement Current Pulse Output Function

4.4 Averaging Function

4.5 Statistical Calculation Functions

4.6 Memory Function

4.7 Key-Lock Function

4.8 Panel Save Function

4.9 Panel Load Function

4.10 Self-Calibration

4.11 Measurement Value Output Function

4.12 Key Beeper Setting

4.13 Reset Function

5.1 Overview

5.2 Signal Descriptions

5.3 Timing Chart

5.4 Internal Circuitry

5.5 External Control Q&A

6.1 Connecting the Printer

Printing Chapter 6

6.2 Selecting the Interface

6.3 Printing