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Model DAQ6510 Data Acquisition and Multimeter System

User’s Manual

DAQ6510-900-01 Rev. B / August 2019

*PDAQ6510-900-01B*

DAQ6510-900-01B

Model DAQ6510

Data Acquisition and Multimeter System

User's Manual

Cleveland, Ohio, U.S.A.

Any unauthorized reproduction, phot ocopy, or use of the information herein, in whole or in part,

without the prior written approval of Keithley Instruments, LLC, is strictly prohibited.

These are the original instructions in English.

TSP®, TSP-Link®, and TSP-Net® are trademarks of Keithley Instruments, LLC. All Keithley

Instruments product names are trademarks or r egistered trademarks of Keithley Instrum ents, LLC.

Other brand names are trademarks or registered trademarks of their respective holders.

PUC-Rio. You can access terms of license for the Lua software and associated documentation at

the Lua licensing site (http://www.lua.org/license.html).

Microsoft, Visual C++, Excel, and Windows are either registered trademarks or trademarks of

Microsoft Corporation in the United States and/or other countries.

Document number: DAQ6510-900-01 Rev. B / August 2019

Safety precautions

The following safety precautions should be observed before using this product and any associated instrumentation. Although some instruments and accessories would normally be used with nonhazardous voltages, there are situations where hazardous conditions may be present.

This product is intended for use by personnel who recognize shock hazards and are familiar with the safety precautions required to avoid possible injury. Read and follow all installation, operation, and maintenance information carefully before using the product. Refer to the user documentation for complete product specifications.

If the product is used in a manner not specified, the protection provided by the produc t warranty may be impaired. The types of product users are:

Responsible body is the individual or group responsible for the use and maintenance of equipment, for ensuring that the equipment is operated within its specifications and operating limits, and for ensuring that operators ar e adequately trained.

Operators use the product for its i ntended function. They must be trained in electrical safety procedures and proper use of the instrument. They must be protected from electric shock and contact with h azardous live circuits.

Maintenance personnel perform routine procedures on the product to keep it operating properly, for example, setting the line voltage or replacing consumable materials. Maintenance procedures ar e described in the user documentation. The procedures explicitly state if the operator may perform them. Otherwise, they should be performed only by service personnel.

Service personnel are trained to work on live cir c ui ts, perform safe installations, and r epair products. Only properly trained service personnel may perform ins tallation and service procedures.

Keithley Instruments products are des igned for use with electrical signals that are measurement, control, and data I/O connections, with low transient ov ervoltages, and must not be directly conn ected to mains voltage or to voltage sourc es with high transient overvoltages. Measu rement Category II (as referenced in IEC 60664) connections require protection for high transient overvoltages often associated with local AC mains connections. Certai n K ei thley Instruments measuring instrum ents may be connected to mains. These instruments will be marked as category II or higher .

Unless explicitly allowed in the specif i cations, operating manual, and instrument labels, do not connect any instr ument to mains. Exercise extreme caution when a shock hazard is present. Lethal voltage m ay be present on cable connector jacks or test

fixtures. The American National S tandards Institute (ANSI) states that a shock hazard exists when voltage levels greater than 30 V RMS, 42.4 V peak, or 60 VDC are present. A good safety practice is to expect that hazardous voltage is present in any unknown circuit before measur i ng.

Operators of this product must be protec ted from electric shock at all times. The responsible body must ensure that operators are prevented access and/or insulated from every connection point. In some c ases, connections must be exposed to potential human contact. Product operators i n these circumstances must be trained to pr otect themselves from the risk of electric shock. If the circuit is capable of operating at or above 1000 V, no conductive part o f the circuit may be exposed.

Do not connect switching cards direc tly to unlimited power circuits. They are intended to be used with impedance-limited sources. NEVER connect switching cards directly to AC mains. When conn ec ting sources to switching cards , install protective devices to limit fault current and v ol tage to the card.

Before operating an instrument, ensure that the line cord is connected to a properly-grounded power receptacle. Inspect the connecting cables, test leads, and j umpers for possible wear, cracks, or breaks before each use.

When installing equipment where ac cess to the main power cord is restricted, such as rack mounting, a separate main input power disconnect device must be provided in close proximity to the equipment and within easy reach of the operator.

For maximum safety, do not touch the product, test cables, or any other instruments while power is applied to the circuit under test. ALWAYS remove power from the entire test system and discharge any ca pac i tors before: connecting or disconnecting cables or jumpers, installing or rem oving switching cards, or making int er nal changes, such as installing or removing jumpers.

Do not touch any object that could provide a current path to the common side of the c i rcuit under test or power line (e arth) ground. Always make measurements with dry hands while standing on a dry, insulated surface capable of withstandin g the voltage being measured.

For safety, instruments and accessories must be used in accordance with the operating instructions. If the instruments or accessories are used in a manner not s pecified in the operating instructions, the protection provided by the equipment may be impaired.

Do not exceed the maximum signal lev els of the instruments and accessories . Maximum signal levels are defined in the specifications and operating inf or mation and shown on the instrument panels, test fixture panels, and switching cards.

When fuses are used in a product, replac e with the same type and rating for continued protection against fire hazard. Chassis connections must only be used as shield connections for measuring c i rcuits, NOT as protective earth (s afety ground)

connections. If you are using a test fixture, keep the lid closed while power is applied to the device under test. Safe operation re quires the use

of a lid interlock.

If a

screw is present, connect it to prot ective earth (safety ground) using the wire r ecommended in the user documentation.

The symbol on an instrument means caution, risk of hazard. The user must refer to t he operating instructions located in the user documentation in all cases where the symbol is marked on the instrument .

The

symbol on an instrument means warning, risk of electric shock. Use standard saf ety precautions to avoid personal

contact with these voltages.

The

symbol on an instrument shows that the sur face may be hot. Avoid personal contact to prevent burns.

The symbol indicates a connection termin al to the equipment frame.

If this

symbol is on a product, it indicates th at mercury is present in the display l am p. Please note that the lamp must be

properly disposed of according to federal, state, and local laws. The WARNING heading in the user documentation explains hazards that might result in personal injury or death. Always read

the associated information very car efully before performing the indicated procedure. The CAUTION heading in the user documentation explains hazards that could damage the inst rument. Such damage may

invalidate the warranty.

The CAUTION heading with the

symbol in the user documentation explains hazards that could result in moderate or minor injury or damage the instrument. Always read the associated information very carefully before performing the indicated procedure. Damage to the instrument may invalidate the warranty.

Instrumentation and accessories shall not be connected to humans. Before performing any maintenance, disconnect the line cord and all test cables. To maintain protection from electric shock and fire, replacement components in mains circuits — including the power

transformer, test leads, and input j ac ks — must be purchased from Keithley I ns truments. Standard fuses with appli c able national safety approvals may be used if the rating and type are the same. The detachable m ains power cord provided with the instrument may only be replaced with a similarly rated power cord. Other c omponents that are not safety-related may be purchased from other suppliers as long as they are equivalent to the original c omponent (note that selected parts should be purchased only through Keithley Inst ruments to maintain accuracy and fun ctionality of the product). If you are unsure about the applicability of a replacement c om ponent, call a Keithley Instruments office for information.

Unless otherwise noted in product-specific literature, Keithle y I ns truments instruments are designed t o operate indoors only, in the following environment: Altitude at or below 2,000 m (6,562 ft); temperature 0 °C to 50 °C (32 °F to 122 °F); and pollu tion degree 1 or 2.

To clean an instrument, use a cloth dampened with deionized water or mild, water-based cleaner. Clean the exterior of the instrument only. Do not apply cleaner directly to the instrument or allow liquids to enter or spill on the instrument. Products that consist of a circuit board with no case or chassis (e.g., a data acquisition board for installation into a computer ) should never require cleaning if handled acc or ding to instructions. If the board becomes contaminated and operation is affected, the board should be returned to the factory for proper cleaning/servicing.

Safety precaution revision as of J une 2017.

Table of contents

Introduction ................................................................................................................ 1-1

Welcome .............................................................................................................................. 1-1

Introduction to this manual ................................................................................................... 1-1

Extended warranty ............................................................................................................... 1-2

Contact information .............................................................................................................. 1-2

Documentation set ............................................................................................................... 1-2

Organization of manual sections .......................................................................................... 1-3

Application examples ........................................................................................................... 1-3

Front-panel overview ................................................................................................. 2-1

Front-panel overview ............................................................................................................ 2-1

Instrument power ................................................................................................................. 2-3

Connect the power cord ............................................................................................................ 2-3

Turn the DAQ6510 on or off ...................................................................................................... 2-4

Touchscreen display ............................................................................................................ 2-4

Select items on the touchscreen ............................................................................................... 2-5

Scroll bars ................................................................................................................................. 2-5

Enter information ....................................................................................................................... 2-6

Adjust the backlight brightnes s and dimmer .............................................................................. 2-6

Review event messages ........................................................................................................... 2-7

Interactive swipe screens ..................................................................................................... 2-7

Swipe screen heading bar ......................................................................................................... 2-7

FUNCTIONS swipe screen ....................................................................................................... 2-9

SETTINGS swipe screen .......................................................................................................... 2-9

STATISTICS swipe screen ...................................................................................................... 2-10

SECONDARY swipe screen .................................................................................................... 2-10

USER swipe screen ................................................................................................................ 2-11

GRAPH swipe screen ............................................................................................................. 2-12

SCAN swipe screen ................................................................................................................ 2-12

Menu overview ................................................................................................................... 2-14

Channel menu ......................................................................................................................... 2-15

Measure Menu ........................................................................................................................ 2-15

Views menu ............................................................................................................................. 2-16

Trigger menu ........................................................................................................................... 2-16

Scripts menu ........................................................................................................................... 2-17

System menu .......................................................................................................................... 2-18

Using a remote interface ........................................................................................... 3-1

Remote communications interfaces ..................................................................................... 3-1

Supported remote interfaces ................................................................................................ 3-2

LAN communications ........................................................................................................... 3-3

Set up LAN communications on the instrument ........................................................................ 3-3

Set up LAN communications on the computer .......................................................................... 3-5

USB communications ........................................................................................................... 3-6

Table of con

User's Manual

tents DAQ6510 Data Acquisition and Multim eter System

Connect a computer to the DAQ6510 using USB ..................................................................... 3-6

Communicate with the instrument ............................................................................................. 3-7

GPIB communications ........................................................................................................ 3-11

Install the KTTI-GPIB accessory card ..................................................................................... 3-11

Set the GPIB address ............................................................................................................. 3-14

RS-232 ............................................................................................................................... 3-14

Install the KTTI-RS232 accessory card ................................................................................... 3-15

TSP-Link ............................................................................................................................ 3-17

Install the KTTI-TSP accessory card ....................................................................................... 3-17

Using the web interface ...................................................................................................... 3-19

Connect to the instrument web interface ................................................................................. 3-19

LAN troubleshooting suggestions ............................................................................................ 3-19

Web interface Home page....................................................................................................... 3-20

Identify the instrument ............................................................................................................. 3-21

Determining the command set you will use ....................................................................... 3-21

Making basic front-panel measurements ................................................................ 4-1

Introduction .......................................................................................................................... 4-1

Equipment required for this example ................................................................................... 4-1

Device connections .............................................................................................................. 4-2

Basic front-panel measurements ......................................................................................... 4-2

View measurement data ...................................................................................................... 4-3

Scanning temperature using thermocouples .......................................................... 5-1

Introduction .......................................................................................................................... 5-1

Equipment required .............................................................................................................. 5-1

Device connections .............................................................................................................. 5-1

Thermocouple temperature scanning .................................................................................. 5-3

Using the front panel ................................................................................................................. 5-4

Using SCPI commands ............................................................................................................. 5-5

Using TSP commands .............................................................................................................. 5-5

Test results ................................................................................................................................ 5-6

Scanning low-level DCV ............................................................................................ 6-1

Introduction .......................................................................................................................... 6-1

Equipment required .............................................................................................................. 6-1

Device connections .............................................................................................................. 6-2

Scanning low-level DCV ....................................................................................................... 6-4

Using the front panel ................................................................................................................. 6-5

Using SCPI commands ............................................................................................................. 6-5

Using TSP commands .............................................................................................................. 6-7

Scanning resistors using 4W measurement ........................................................... 7-1

Introduction .......................................................................................................................... 7-1

DAQ6510

of contents

Data Acquisition and Multimeter System User's Manual Table

Equipment required .............................................................................................................. 7-2

Device connections .............................................................................................................. 7-2

Scanning resistors using 4-wire measurement s .................................................................. 7-4

Using the front panel ................................................................................................................. 7-4

Using SCPI commands ............................................................................................................. 7-5

Using TSP commands .............................................................................................................. 7-5

Test results ................................................................................................................................ 7-6

Mixed function multi-channel scanning ................................................................... 8-1

Introduction .......................................................................................................................... 8-1

Equipment required .............................................................................................................. 8-2

Device connections .............................................................................................................. 8-2

Mixed function multi-channel scanning ................................................................................ 8-4

Using the front panel ................................................................................................................. 8-4

Using SCPI commands ............................................................................................................. 8-5

Using TSP commands .............................................................................................................. 8-6

Test results ................................................................................................................................ 8-7

Speed scanning for increased test throughput ...................................................... 9-1

Introduction .......................................................................................................................... 9-1

Equipment required .............................................................................................................. 9-2

Device connections .............................................................................................................. 9-2

Speed scanning for increased production test t hroughput .................................................. 9-3

Using SCPI commands ............................................................................................................. 9-4

Using TSP commands .............................................................................................................. 9-6

Test results ................................................................................................................................ 9-7

Prescan monitor ....................................................................................................... 10-1

Introduction ........................................................................................................................ 10-1

Equipment required ............................................................................................................ 10-1

Device connections ............................................................................................................ 10-1

Using the Monitor Measurement feature ............................................................................ 10-3

Using the front panel ............................................................................................................... 10-3

Using SCPI commands ........................................................................................................... 10-4

Using TSP commands ............................................................................................................ 10-5

Troubleshooting/FAQ .............................................................................................. 11-1

About this section ............................................................................................................... 11-1

Where can I find updated drivers? ..................................................................................... 11-1

Is there any software to help me get started? .................................................................... 11-2

How do I upgrade the firmware? ........................................................................................ 11-2

Why can't the DAQ6510 read my USB flash drive? ........................................................... 11-2

How do I change the command set? ................................................................................. 11-4

Table of contents

User's Manual

DAQ6510 Data Acquisition and Multimeter System

How do I save the present state of the instrument? .......................................................... 11-5

Why did my settings change? ............................................................................................ 11-2

How do I save what is displayed on the screen? ............................................................... 11-5

What is the ethernet port number? .................................................................................... 11-5

Next steps ................................................................................................................. 12-1

Additional DAQ6510 information ........................................................................................ 12-1

Application examples ............................................................... 1-3

In this section:

Welcome

Section 1

Introduction

Welcome .................................................................................. 1-1

Introduction to this manual ....................................................... 1-1

Extended warranty ................................................................... 1-2

Contact information .................................................................. 1-2

Documentation set ................................................................... 1-2

Organization of manual sections .............................................. 1-3

Thank you for choosing a Keithley Instruments product. The DAQ6510 is a 6½ digit graphical sampling data-acquisition (DAQ) system t hat provides high-speed digitizing and a large graphical color touchscreen display. This DAQ offers a bro ad range of measurement capabilities, including 15 measurement functions. In addition to indust ry-leading DC accuracies, functions such as capacitance, 3 A current, and 16-bit current and voltage digit izing are included. Tying all these features together is a large 5-inch color touchscreen display that bring s users an unprecedented combination of data visualization and interaction, enabling u sers to gain deeper insight into their measurements.

The DAQ6510 provides superior measurement accuracy and the speed necessary for a broad range of applications including system, production testing, and benchtop applications. The DAQ6510 meets application requirements for production engineers, research and development engineers, test engineers, and scientists.

Introduction to this manual

This manual provides detailed applications to help you achieve success with your Keithley Instruments DAQ6510. It also provides information about the basics of the front panel to familiarize you with the instrument.

Each application includes an overview, foll owed by instructions to complete the application using t he

front panel, SCPI code, TSP

code, or Keithley KickStart Software.

More information about the commands that are used in these applications is available. Refer to the SCPI and TSP command reference sections of the Model DAQ6510 Reference Manual. This manual is available at tek.com/keithley

Section

User's Manual

1: Introduction DAQ6510 Data Acquisition and Multim eter System

Extended warranty

Additional years of warranty coverage are available on many products. These valuable contracts protect you from unbudgeted service expenses and p rovide additional years of protection at a fraction of the price of a repair. Extended warranties are av ailable on new and existing products. Contact your local Keithley Instruments office, sales partner, or distributor for details.

Contact information

If you have any questions after you review the information in this documentation, please contact your local Keithley Instruments office, sales partner, or distributor. You can also call the corporate headquarters of Keithley Instruments (toll -f ree inside the U.S. and Canada only) at 1-800-935-5595, or from outside the U.S. at +1-440-248-0400. For worldwide contact numbers, visit the

Instruments website (tek.com/keithley).

Documentation set

Keithley

The documentation for the DAQ6510 is available on the Keithley Instruments website (tek.com/keithley). The documentation includes:

• Quick Start Guide: Provides unpacking instructio ns, describes basic connections, reviews basic

operation information, and provides a quick te st procedure to ensure the instrument is operational.

• User’s Manual: Provides application exam pl es that you can use as a starting point to create your

own applications.

• Reference Manual: Includes advanced operation topics, maintenance information,

troubleshooting procedures, and in-depth descriptions of programming commands.

• Accessories information: Documentation for accessories that are available for the DAQ6510.

For the latest drivers and additional support information, see tek.com/keithley

1-2 DAQ6510-900-01 Rev. B / August 2019

DAQ6510

Introduction

Data Acquisition and Multimeter System User's Manual Section 1:

Organization of manual sections

This manual is organized into the following section s:

• Using the front-panel interface: (on page 2-1) Describes the basics of using the front-panel

interface.

• Using a remote interface: (on page 3-1) Describes t he basics of remote communications and

using the instrument web interface.

• Application examples: (on page 1-3) Provides detailed examples of how to use the DAQ6510 in

some typical situations.

• Troubleshooting FAQs: (on page 11-1) Provide s answers to frequently asked questions to help

you troubleshoot common problems encount ered with the DAQ6510.

• Next steps: (on page 12-1) Provides information about additional resources that can help you use

the DAQ6510.

The PDF version of this manual contains bookmar ks for each section. The manual sections are also listed in the Table of Contents at the beginning of thi s manual.

For more information about bookmarks, see Adobe

Application examples

This manual provides application exampl es t hat show you how to perform tests from either the front panel or over a remote interface. The applications include:

• Making basic front-panel measurements: (on pa ge 4-1) Shows the basic measure functionality

using a single DAQ6510 and a two-terminal device under test.

• Scanning temperature using thermocouples: (on page 5-1) Shows how to use the DAQ6510 to

log thermocouple-based temperature measur em ent scans.

• Scanning low-level DCV: (on page 6-1) Shows how to use the DAQ6510 to accurately measure

DC voltage in a variety of ranges.

• Scanning resistors using 4-W measurement: (on page 7-1) Shows how to use the DAQ6510 to

accurately measure resistance devices.

• Mixed function multi-channel scanning: ( on page 8-1) Shows how to use the DAQ6510 to perform

complex multi-channel, mixed function scanning in a production-test environment.

• Speed scanning for increased test throughput: (on page 9-1) Shows how selecting the right

multiplexer module can increase your productivity by reducing overall test time.

Acrobat® or Reader® help.

• Prescan monitor: (on page 10-1) Shows how to conf igure the DAQ6510 to delay its scanning

function until the testing environment has reac hed a specific temperature.

DAQ6510-900-01 Rev. B / August 2019 1-3

Menu overview ....................................................................... 2-14

Turns the instrument on or off. T o turn the instrument on, press

amber when turned off.

Returns the display to the home scr een.

Opens the main menu. Press the icons on t he main menu to open

In this section:

Front-panel overview ................................................................ 2-1

Instrument power ..................................................................... 2-3

Touchscreen display ................................................................ 2-4

Interactive swipe screens ......................................................... 2-7

Front-panel overview

The front panel of the DAQ6510 is shown below. Descriptions of the controls on the front panel follow the figure.

Section 2

Front-panel overview

POWER switch

HOME key

Figure 1: DAQ6510 front panel

the power switch. To turn it off, pres s and hold the power switch. The LED is green when the instrument is on and the LED is

MENU key

channel, measure, views, trigger, scripts, and system screens. For details, refer to Menu overv i ew (on page 2-14).

Section

User's Manual

Opens a menu of of preconfigured TSP scripts with a graphical user interface.

Opens help for the area or item that is selected on the display. If

help, hold the on-screen button while pressing the HELP key.

Saves reading buffer data and scr een snapshots to a USB flash

drive.

The DAQ6510 has a high-resolution, five-inc h color touchscreen

Touchscreen display (on page 2-4) for details.

Selects the highlighted choice or allows you to edit the selected field.

Returns to the previous screen or closes a dialog box. For

to the main menu screen.

function name on the screen.

Accesses trigger-related settings and operations. The action of

DAQ6510 Reference Manual.

Use the SENSE HI and SENSE LO terminals and the INPUT

INPUT terminals

Use the INPUT HI and INPUT LO terminals for all measurements

AMPS

Use the AMPS connection with the INPU T LO terminal to

Activates the terminals on the front or rear panel. Selecting the

the amber LED is visible.

2: Front-panel overview DAQ6510 Data Acquisition and Multimeter System

APPS key

HELP key

USB port

Touchscreen

ENTER key

EXIT key

FUNCTION key

TRIGGER key

SENSE terminals

there is no selection when you press the HELP key, it displays overview information for the screen you are viewing. To display

drive. You can also store and retrieve scripts to and from a USB flash drive. The flash drive must be formatted as a FAT or FAT32

display. The touchscreen accesses swipe screens and menu options. You can access additional screens by pressing the front-panel MENU, APPS, and FUNCTION keys. Refer to

example, press the EXIT key when the main m enu is displayed to return to the home screen. When you are v iewing a subscreen (for example, the Event Log screen), press the EXIT key to return

Displays instrument functions. To select a function, touch the

the TRIGGER key depends on the instrument state. For details, see "Switching between measurement methods" in the Model

terminals with the 4-wire resistanc e, 3-wire and 4-wire RTD temperature, and DC voltage ratio functions.

TERMINALS switch

2-2 DAQ6510-900-01 Rev. B / August 2019

except current.

measure ≤3A DC or AC

current.

RMS

rear panel provides the proper connections to an inserted switching module. When the front-panel terminals are active, the green LED is visible. When the rear-panel terminals are active,

DAQ6510

panel overview

Data Acquisition and Multimeter System User's Manual Section 2: Front-

Instrument power

Follow the steps below to connect the DAQ6510 to line power and turn on the instrument. The DAQ6510 operates from a line voltage of 100 V to 240 V at a frequency of 50 Hz, 60 Hz, or 400 Hz. It automatically senses line frequency. Make sur e the operating voltage in your area is compatible.

The fuse is set to the expected voltage at the factory. M ake sure that the correct line voltage is displayed on the power module. See "Line voltage v erification" in the Model DAQ6510 Reference Manual for more information.

You must turn on the DAQ6510 and allow it to warm up for at l east 30 minutes to achieve rated accuracies.

Operating the instrument on an incorrect line voltage may cause damage to the instrument, possibly voiding the warranty.

The power cord supplied with the DAQ6510 contains a separate protective earth (safety ground) wire for use with grounded outlets. When proper connections are made, the instrument chassis is connected to power-line ground through the ground wire in the power cord. In the event of a failure, not using a properly grounded protective earth and grounded outlet may result in personal injury or death due to electric shock.

Do not replace detachable mains supply cords with inadequately rated cords. Failure to use properly rated cords may result in personal injury or death due to electric shock.

Connect the power cord

When you connect the power cord, the instrument m ay power on, depending on the state of the front-panel POWER switch.

To connect the power cord:

1. Connect the female end of the supplied power cord t o t he A C rec eptacle on the rear panel.

2. Connect the male end of the power cord to a grounded AC outlet.

DAQ6510-900-01 Rev. B / August 2019 2-3

Section

User's Manual

2: Front-panel overview DAQ6510 Data Acquisition and Multim eter System

Turn the DAQ6510 on or off

Before installing the instrument, disconnect all external power from the equipment and disconnect the line cord. Failure to disconnect all power may expose you to hazardous voltages, which, if contacted, could cause personal injury or death.

On some sensitive or easily damaged device s under test (DUTs), the instrument power-up and power-down sequence can apply transient signals to the DUT that may affect or damage it. When testing this type of DUT, do not make final connectio ns t o it until the instrument has completed its power-up sequence and is in a known operating state . When testing this type of DUT, disconnect it from the instrument before turning the instrum ent of f.

To prevent any human contact with a live conducto r, connections to the DUT must be fully insulated and the final connections to the DUT must only use s af ety-rated safety jack socket connectors that do not allow bodily contact.

To turn a DAQ6510 on:

1. Disconnect any devices under test (DUTs) fro m t he DAQ6510.

2. Press the front-panel POWER switch to place it in the on position. The instrument displays a status bar as the instrument powers on. The home screen is displayed

when power on is complete.

To turn a DAQ6510 off:

Press and hold the front-panel POWER switch to place it in the off position.

Touchscreen display

The touchscreen display gives you quick front-panel access to measure settings, system configuration, instrument and test status, reading buffer information, and other instrument functionality. The display has multiple swipe screens that y ou can access by swiping the front panel. You can access additional interactive screens by pres sing the front-panel MENU, APPS, and FUNCTION keys.

Do not use sharp metal objects, such as tweezers or screwdrivers, or pointed objects, such as pens or pencils, to touch the touchscreen. It is strongly recommended that you use only fingers to operate the instrument. Use of clean-room glov es to opera te th e t ouchscreen is supported.

2-4 DAQ6510-900-01 Rev. B / August 2019

DAQ6510

panel overview

Data Acquisition and Multimeter System User's Manual Section 2: Front-

Select items on the touchscreen

To select an item on the displayed screen, pre ss the corresponding icon on the screen. The following topics describe the DAQ6510 touchscreen in more detail.

Scroll bars

Some of the interactive screens have additional opti ons that are only visible when you scroll down the screen. A scroll indicator on the right side of the touchscreen identifies these screens. Swipe the screen up or down to view the additional options.

The figure below shows a screen with a scroll bar.

Figure 2: Scroll bar

DAQ6510-900-01 Rev. B / August 2019 2-5

Section

User's Manual

2: Front-panel overview DAQ6510 Data Acquisition and Multim eter System

Enter information

Some of the menu options open a keypad or keybo ard that you can use to enter information. For example, if you are creating a new reading buffer from the front panel, you see the keypad shown in the following figure.

Figure 3: DAQ6510 front-panel keyboard for information entry

You can enter information by touching the screen to select characters and options from the keypad or keyboard. You can move the cursor in the entry box by touching the screen. The cursor is moved to the spot in the entry box where you touched the screen.

Adjust the backlight brightness and dimmer

You can adjust the brightness of the DAQ6510 touchscreen display and buttons from the front panel or over a remote interface. You can also set the backli ght t o dim after a specified time has passed with no front-panel activity (available from t he front-panel display only). The backlight settings set through the front-panel display are saved t hrough a reset or power cycle.

Screen life is affected by how long the screen is on at full brightness. The higher the brightness setting and the longer the screen is bright, t he shorter the screen life.

2-6 DAQ6510-900-01 Rev. B / August 2019

DAQ6510

panel overview

Data Acquisition and Multimeter System User's Manual Section 2: Front-

To adjust the backlight brightness from the front panel:

1. Press the MENU key.

2. Under System, select Settings.

3. Select the Backlight Brightness. The Backlight Brightness dialog box opens.

4. Drag the adjustment to set the backlight.

5. Select OK.

To set the backlight dimmer from the front panel:

1. Press the MENU key.

2. Under System, select Settings.

3. Select Backlight Dimmer. The Backlight Dimmer dialog box opens.

4. Select a dimmer setting.

Review event messages

During operation and programming, front-panel m essages may be briefly displayed. Messages are either information, warning, or error notificati ons. For information on event messages, refer to "Using the event log" in the Model DAQ6510 Reference Manual.

Figure 4: Example front-panel event message

Interactive swipe screens

The DAQ6510 touchscreen display has multiple s creens that you can access by swiping left or right on the lower half of the display. The options available in the swipe screens are described in the following topics.

Swipe screen heading bar

The heading bar of the swipe screen contains the following options.

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Swipe screen indicator

Each circle represents one swipe screen. As you swipe right or left, a diff er ent

Calculations shortcut

Select to open the CALCULATION SETTINGS menu. Only available when

Measure Settings

Select to open the MEASURE SETT INGS menu for the selected function. Onl y 5

Restore indicator

Indicates that you can swipe up to dis play the swipe screen.

Graph shortcut

Channel Settings

Not shown. Select to open the CHANNEL SETTINGS screen. This shortcut is Scan shortcut

Not shown. Select to open the SCAN scr een. This shortcut is available when

Channel control shortcut

Not shown. Select to open the CHANNEL C ONTROL screen. This shortcut is

2: Front-panel overview DAQ6510 Data Acquisition and Multim eter System

Figure 5: DAQ6510 swipe screens, maximized and minimized

# Screen element Description

1 Minimize indicator

You can swipe down to minimize the swipe screens.

shortcut

circle changes color, indicatin g where you are in the screen sequence. Select a circle to move the swipe screen without swiping.

TERMINALS is set to FRONT.

available when TERMINALS is set t o FRONT.

Select to open the Graph screen. (Icon available on the Graph swipe screen.)

on the settings swipe screen when there i s an active closed channel and the terminals are set to rear.

the terminals are set to rear.

available when the terminals are set to rear.

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FUNCTIONS swipe screen

The FUNCTIONS swipe screen highlights the selected measure function and allows you to select a different function.

Figure 6: FUNCTIONS swipe screen

SETTINGS swipe screen

The SETTINGS swipe screen gives you front-panel access to some instrument settings for the selected measure function. It shows you the present settings and allows you to change them. The available settings depend on which measure functi on is active.

To disable or enable a setting, select the box nex t to the setting so that it shows an X (disabled) or a check mark (enabled).

For descriptions of the settings, select a button, then press the HELP key.

Figure 7: SETTINGS swipe screen

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STATISTICS swipe screen

The STATISTICS swipe screen contains informati on about the readings in the active reading buffer. When the reading buffer is configured to fill cont i nuously and overwrite old data with new data, the buffer statistics include the data that was overwrit ten. To get statistics that do not include data that has been overwritten, define a large buffer size that will accommodate the number of readings you will make. You can use the Clear Active Buffer butto n on this screen to clear the data from the active reading buffer.

If multiple watch channels are set up, you can use the Channel arrows to change the display to show the statistics for each watch channel.

Figure 8: STATISTICS swipe screen

SECONDARY swipe screen

The SECONDARY swipe screen allows you to display the results of two measurements on the front-panel display.

To start displaying secondary measurements, select the Second Function and select Secondary Measure. Secondary measurements are only available in Continuous Measurement Mode and Manual Trigger Mode. This feature is only available from the front panel of the instrument.

Refer to "Display results of two measure function s" in the Model DAQ6510 Reference Manual.

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Figure 9: SECONDARY swipe screen

Depending on the selected functions, a relay m ay click when the instrument switches between the measurement types. Leaving secondary meas urements on for extended periods may shorten the life of the relays.

USER swipe screen

If you program custom text, it is displayed on the USE R s wipe screen. For example, you can program the DAQ6510 to show that a test is in process. This swipe screen is only displayed if custom text has been defined. Refer to “Customizing a message f or t he US E R swipe screen” in the Model DAQ6510 Reference Manual.

Figure 10: USER swipe screen

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GRAPH swipe screen

The GRAPH swipe screen shows a graphical rep resentation of the readings in the presently selected reading buffer.

Figure 11: GRAPH swipe screen

To view the graph in the full screen and to access graph settings, select the graph icon on the right side of the swipe screen header. You can also open the full-function Graph screen by pressing the MENU key and selecting Graph under Views.

For more information about graphing measurem ents, see “Gr aphi ng” in the Model DAQ6510 Reference Manual.

SCAN swipe screen

The SCAN swipe screen gives you front-panel access to build a scan, edit a scan, start a scan, step through a scan, and display scan results. You can al so save the scan results to a USB flash drive.

The icon on the right side of the swipe screen headi ng bar is a shortcut to the Channel Scan menu. You can also use the Channel Scan menu to build or edi t a sca n.

When a scan is running, the remaining time and sc an count are displayed. For more information about viewing a scan preview and editing or running a scan, see "Channel scan

menu" in the Model DAQ6510 Reference Manu al .

This screen is only available when the rear terminal s are selected.

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Stop the scan.

Opens the SCAN screen, where you can set up a new scan.

Opens the SCAN screen, where you can ch ange the setup of a scan.

Pauses the scan until Resume Scan is sel ected.

Resumes a paused scan.

Saves the data in the scan reading buf fer to a CSV file on the USB flash drive.

Runs a scan.

Incrementally steps through a s c an, channel by channel.

Data Acquisition and Multimeter System User's Manual Section 2: Front-

Figure 12: SCAN swipe screen - initial view

Figure 13: SCAN swipe screen - scan results

The SCAN swipe screen has the following control options:

Button Description Abort Scan Build Scan Edit Pause Scan Resume Scan Save to USB Start Scan Step Scan

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Menu overview

To access the main menu, press the MENU key on the DAQ6510 front panel. The figure below shows the organization of the main menu. The option s change depending upon which set of terminals are selected, front or rear.

Figure 14: DAQ6510 main menu, front terminals selected

Figure 15: DAQ6510 main menu, rear terminals selected

The main menu includes submenus that are labeled in green across the top of the display. Selecting an option in a submenu opens an interactive screen.

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Channel menu

The Channel menus allow you to set up and contr ol channels and scans from the front panel.

Measure Menu

The Measure menus allow you to select, configure, and perform measure operations from the front panel. The menu content depends upon which set of terminals is selected.

The Channel Settings menu contains options to set up the measurement functions for each channel.

The Channel Control menu contains options to open and close channels.

The Channel Scan menu contains options to set up and run scans. Options include control of groups, which are channels that are sequ ential and have the same functions applied to them.

With front terminals selected:

The QuickSet menu allows you to change the f unct i on and adjust performance.

The Measure Settings menu contains settings for the presently selected measure function, which is identified by the function indic ator in the upper right corner of the menu. The available settings depend on the front-panel FUNCTION key selection.

The Calculations menu contains settings that specify the way measurement information is processed and returned.

The Reading Buffers menu allows you to view the list of existing reading buffers and select one to be the active buffer. You can also creat e, save, delete, resize, and clear buffers from this screen.

With rear terminals selected:

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Views menu

The Views menus allow you to select, configure, and view data that was gathered from measure operations.

The Graph menu opens a screen that displays a graph of the measurements in selected reading buffers as traces. It also contains tabs that you use to customize the graph display.

You can also select the trigger mode and initiate t he trigger model or scan from this screen.

The Histogram menu allows you to graph the distribution of measurement data in the selected reading buffer. It also contains tabs that you use to customize the histogram.

Trigger menu

The Trigger menus allow you to configure the trigger model from the front panel.

This menu allows you to view data in the selected reading buffer.

The Templates menu allows you to choose from one of several preprogrammed trigger models. When you select a template, set tings you can specify for that template are shown in the lower part of the screen.

The Configure menu allows you to view and modify the structure and parameters of a trigger model. You can also monitor trigger model operation.

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Scripts menu

The Scripts menus allow you to configure, run, and manage scripts from the front panel. Scripts are blocks of commands that the instrument can run as a group.

The Run menu contains a list of scripts that you can select to run immediately. You can also copy a script to a script that runs each time the instrument power is turned on. You can access scripts that are in the instrument or on a USB flash drive.

The Manage menu allows you to copy scripts t o and from the instrument and the USB flash drive. You can also delete scripts from t he instrument or USB flash drive.

The Save Setup menu allows you to save the present settings and conf i guration lists of the instrument into a configuration script . You can use this script to recall the settings.

The options in the Record menu allow you to record your actions and store them in a macro script. The script can be run and managed like any other script using the options in the Scripts menu or remote commands. Note that only settings are stored; no key presses or front-panel only options are stored.

Open the APPS MANAGER, which allows you to ma nage prebuilt TSP® applications. TSP applications are Keithley-dev eloped programs that enable the DAQ6510 to use specialized functions, test automation, and visualize information on the user interface. TSP applications are availa ble when the instrument is used in the TSP or SCPI command set. Many of the applications are pre-installed on your DAQ6510.

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System menu

The menus under System in the main menu allow you to configure general instrument settings from the DAQ6510 front panel. Among these settings a re the event log, communications, backlight, tim e, and password settings, calibration, and system i nformation.

The Event Log menu allows you to view and clear event log entries. You can also adjust which events are displayed or logged.

The Communication menu opens a set of tabs that contain inf ormation about the communications settings. Most of the tabs contain settings that you can change.

The Settings menu contains general instrument settings. I t includes beeper and key click, backlight brightness and timer, time and date, system access level, password, and reading format settings.

The Calibration menu displays factory calibrat i on information, including the last adjustment date, the last calibration date, and the number of times the instrument has been adjusted.

The Info/Manage menu gives you access to version and serial number information and settings for instrument firmware and reset functio n s.

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Determining the command set you will use ............................ 3-21

Section 3

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In this section:

Remote communications interfaces ......................................... 3-1

Supported remote interfaces .................................................... 3-2

LAN communications ............................................................... 3-3

USB communications ............................................................... 3-6

GPIB communications ............................................................ 3-11

RS-232 ................................................................................... 3-14

TSP-Link ................................................................................ 3-17

Using the web interface .......................................................... 3-19

Remote communications interfaces

You can choose from one of several communication i nterfaces to send commands to and receive responses from the DAQ6510.

The instrument automatically detects the type of communications interface (LAN, USB, GPIB, RS-232,

or TSP-Link RS-232, and TSP-Link options require an optional acce ss ory card. In most cases, you do not need to configure anything on the instrument. In addit ion, you do not need to reboot if you change the type of interface that is connected.

You can only use one communications interfa ce t o control the DAQ6510 at a time. The USB connection takes precedence over LAN con nections. For other communications interfaces, the f i rst interface on which the instrument receives a message takes control of the instrument. If another interface sends a message, that interface can tak e control of the instrument. You may need to enter a password to change the interface, depending on the selected interface access.

) when you connect to the respective port on the rear panel of the instrument. The GPIB,

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Supported remote interfaces

The DAQ6510 supports the following remote int erf aces:

• GPIB: IEEE-488 instrumentation general purpose interface bus

• Ethernet: Local-area-network communications

• RS-232: Serial communication data standard

• USB: Type B USB port

• TSP-Link: A high-speed trigger synchronization and communications bus that test system

builders can use to connect multiple instruments in a master-and-subordinate configuration

The GPIB, RS-232, and TSP-Link interfaces require an optional com m unications accessory card to be installed in the instrument. Accessory car ds include the KTTI-GPIB, KTTI-TSP, and KTTI-RS232.

For details about TSP-Link, see “TSP-Link System E xpansion Interface” in the Model DAQ6510 Reference Manual.

The rear-panel connections for the remote communication interfaces are shown in the following figure.

Figure 16: DAQ6510 remote interface connections

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Q6510 Data Acquisition and Multimeter System User's Manual Section 3:

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LAN communications

You can communicate with the instrument using a lo cal area network (LAN). When you connect using a LAN, you can use a web bro wser to access the internal web page of the

instrument and change some of the instrument set t i ngs. For more information, see

interface (on page 3-19).

The DAQ6510 is a version 1.5 LXI Device Specificat i on 2016 instrument that supports TCP/IP and complies with IEEE Std 802.3 (ethernet LAN). There is one LAN port on the rear panel of t he instrument that supports full connectivity on a 10 Mbps or 100 Mbps network. The DAQ6510 automatically detects the speed.

The DAQ6510 also supports Multicast DNS (m DNS) and DNS Service Discovery (DNS-SD), which are useful on a LAN with no central administration.

Contact your network administrator to confirm your specific network requirements before setting up a LAN connection.

Using the web

If you have problems setting up the LAN, refer to LAN t roubles hooti ng sugge stio ns (on page 3-19

Set up LAN communications on the instrument

This section describes how to set up manual or automatic LAN communications on the instrument.

Check communication settings

Before setting up the LAN configuration, you can check the communication settings on the instrument without making any changes.

To check communication settings on the instrument:

1. Press the MENU key.

2. Under System, select Communication. The SYSTEM COMMUNICATIONS window opens.

3. Select LAN to see the settings for that interface.

4. Press the EXIT key to leave the SYSTEM COMMUNICATION window without making any changes.

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Set up automatic LAN configuration

If you are connecting to a LAN that has a DHCP server or if you have a direct connection between the instrument and a host computer, you can use automatic IP address selection.

If you select Auto, the instrument attempts to get an IP address from a DHCP server. If this fails, it reverts to an IP address in the range of 169.254.1.0 through 169.254.254.255.

Both the host computer and the instrument should be set to use automatic LAN configuration. Though it is possible to have one set to manual configuration, it is more complicated to set up.

To set up automatic IP address selection using the front panel:

1. Press the MENU key.

2. Under System, select Communication.

3. Select the LAN tab.

4. For TCP/IP Mode, select Auto.

5. Select Apply Settings to save your settings.

Set up manual LAN configuration

If necessary, you can set the IP address on the instrument manually. You can also enable or disable the DNS settings and assign a host name to the DNS server.

Contact your corporate information technology (I T ) department to secure a valid IP address for the instrument when placing the instrument on a corporate network.

The instrument IP address has leading zeros, but the computer IP address cannot.

To set up manual IP address selection on the instrument:

1. Press the MENU key.

2. Under System, select Communication.

3. Select the LAN tab.

4. For TCP/IP Mode, select Manual.

5. Enter the IP Address.

6. Enter the Gateway address.

7. Enter the Subnet mask.

8. Select Apply Settings to save your settings.

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Set up LAN communications on the computer

This section describes how to set up the LAN communications on your computer.

Do not change your IP address without consulting your system administrator. If you enter an incorrect IP address, it can prevent your computer f rom connecting to your corporate network or it may cause interference with another network ed computer.

Record all network configurations before modifying any existing network configuration information on the network interface card. Once the network configuration settings are updated, the previous information is lost. This may cause a problem reconnecting the host computer to a corporate network, particularly if DHCP is disabled.

Be sure to return all settings to their original co nfiguration before reconnecting the host computer to a corporate network. Contact your system admini st rat or for more information.

Verify the LAN connection on the DAQ6510

Make sure that your DAQ6510 is connected to the ne twork by confirming that your instrument was assigned an IP address.

To verify the LAN connection:

1. Press the MENU key.

2. Under System, select Communication.

3. Select the LAN tab.

A green LAN status indicator on the lower left of the LAN tab confirms that your instrument was assigned an IP address.

Use the LXI Discovery Tool

To find the IP address of the DAQ6510, use the LXI Discovery Tool, a utility that is available from the Resources tab of the LXI Consortium website (lxistandard.org

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USB communications

To use the rear-panel USB port, you must have the Vi rt ual Instrument Software Architecture (VISA) layer on the host computer. See “How to install the Kei thley I/O Layer” in the Model DAQ6510 Reference Manual for more information.

VISA contains a USB-class driver for the USB Test and Measurement Class (USBTMC) protocol that,

once installed, allows the Microsoft When you connect a USB device that implements the USBTMC or USBTMC-USB488 protocol to the

computer, the VISA driver automatically detects the device. Note that the VISA driver only automatically recognizes USBTMC and USBTMC-USB488 devices. It does not recognize other USB devices, such as printers, scanners, and storage devices.

In this section, “USB instruments” refers to devices that implement the USBTMC or USBTMC-USB488 protocol.

Connect a computer to the DAQ6510 using USB

Windows® operating system to recognize the instrument .

To communicate from a computer to the instrument, you need a USB cable with a USB Type B connector end and a USB Type A connector end. Y ou need a separate USB cable for each instrument you plan to connect to the computer at t he same time using the USB interface.

To connect an instrument to a computer using USB:

1. Connect the Type A end of the cable to the computer.

2. Connect the Type B end of the cable to the instrumen t .

3. Turn on the instrument power. When the computer detect s t he new USB connection, the Found New Hardware Wizard starts.

4. If the “Can Windows connect to Windows Update to s earch for software?” dialog box opens, select No, and then select Next.

5. On the “USB Test and Measurement device” dialog box, select Next, and then select Finish.

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Communicate with the instrument

For the instrument to communicate with the USB device, you must use NI-VISATM. VISA requires a resource string in the following format to conne ct t o t he correct USB instrument:

USB0::0x05e6::0x6510::[serial number]::INSTR Where:

• 0x05e6: The Keithley vendor ID

• 0x6510: The instrument model number

• [serial number]: The serial number of the instrument (the serial num ber is also on the rear

panel)

• INSTR: Use the USBTMC protocol

The resource string is displayed on the bottom right of the System Communications screen when the USB connection is active. Select Menu, then Communication to open the System Communications menu and select the USB tab.

You can also retrieve the resource string by runni ng t he K ei thley Configuration Panel, which automatically detects all instruments connected to the computer.

If you installed the Keithley I/O Layer, you can ac cess the Keithley Configuration Panel through the

Microsoft

Windows® Start menu.

If you have a USB connection, you cannot switch to a LA N c onnection while the USB is connected. USB takes precedence over LAN.

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To use the Keithley Configuration Panel to determine the VISA resource string:

1. Click Start > Keithley Instruments > Keithley Configuration Panel. The Select Operation dialog box is displayed.

Figure 17: Select Operation dialog box

2. Select Add.

3. Select Next. The Select Communication Bus dialog box i s displayed.

Figure 18: Select Communication Bus dialog box

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4. Select USB.

Figure 19: Select Instrument Driver dialog box

5. Click Next. The Select Instrument Driver dialog box is displayed.

6. Select Auto-detect Instrument Driver - Model.

7. Click Next. The Configure USB Instrument dialog box is displayed wit h t he detected instrument VISA resource string visible.

8. Click Next. The Name Virtual Instrument dialog box is displayed.

Figure 20: Name Virtual Instrument dialog box

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9. In the Virtual Instrument Name box, enter a name that you want to use to refer to the instrument.

10. Select Finish.

11. Select Cancel to close the Wizard.

12. Save the configuration. From the Keithley Configuration Panel, select File > Save.

Verify the instrument through the Keithley Communicator:

1. Set the instrument to use the SCPI command s

et. Refer to How do I change the command

set? (on page 11-6) for instruction.

2. Click Start > Keithley Instruments > Keithley Communicator.

3. Select File > Open Instrument to open the instrument you just named.

gure 21: Keithley Communicator Open an Instrument

4. Click OK.

5. Send a command to the instrument and see if it responds.

If you have a full version of NI-VISA on your system, you ca n run NI-MAX or the VISA Interactive Control utility. See the National Instrume nts documentation for information.

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GPIB communications

The DAQ6510 GPIB interface is IEEE Std 488.1 compliant and supports IEEE Std 488.2 common commands and status model topology.

You can have up to 15 devices connected to a GPIB interface, including the controller. The maximum cable length is the lesser of either:

• The number of devices multiplied by 2 m (6.5 ft)

• 20 m (65.6 ft)

You may see erratic bus operation if you ignore these limits.

GPIB communications require the KTTI-GPIB communi cat ions accessory card to be installed in the instrument.

Install the KTTI-GPIB accessory card

Figure 22: KTTI-GPIB connector view

Unpack and inspect

Make sure to handle the KTTI-GPIB card carefully . Always grasp the card by the side edges. Do not touch board surfaces, components, or areas adjacent to electrical contacts. Contamination from foreign materials such as dirt, dust, and body oils can substantially degrade card performance.

To unpack and inspect your card:

1. Inspect the box for damage.

2. Open the box.

3. Remove the card and inspect for any obvious sign s of physical damage.

4. Report any damage to the shipping agent immediat ely.

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Installation

Slot covers must be installed on unused slots to prevent personal contact with high-voltage circuits. Failure to recognize and observe standard safety precautions could result in personal injury or death due to electric shock.

To install the communications card:

1. Turn the instrument off and disconnect the power l i ne cord and any other cables connected to the rear panel.

2. Position the instrument so that you are facing the rear panel.

3. Remove the slot cover plate from the slot on the back of t he inst rument. Retain the plate and screws for future use.

4. Align the card with the connector toward the inside edge of the slot and slide the card into the chassis. For the last ¼ inch, press in firmly to mat e the ca rd to the connector.

5. On each side of the card, there is a spring-loaded mo unting screw. Tighten these two screws, either by hand or with a Phillips-head screwdriver, t o secure the card in the case. Do not overtighten.

6. Reconnect the power line cable and any other cables to the rear panel.

7. Turn on the instrument.

Connect GPIB cables to your instrument

To connect a DAQ6510 to the GPIB interface, use a c abl e equipped with standard GPIB connectors, as shown below.

Figure 23: GPIB connector

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To allow many parallel connections to one instrument, stack the connectors. Each connector has two screws on it to ensure that connections remain secure. The figure below shows a typical connection diagram for a test system with multiple instruments.

To avoid possible mechanical damage, stac k no more than three connectors on any one instrument. To minimize interference caused by electromagnetic radiation, use only shielded GPIB cables. Contact Keithley Instrumen ts for shielded cables.

Figure 24: DAQ6510 instrument GPIB connections

Additional information

Additional information is available in the KTTI-GPIB Communication and Digital I/O Accessory Instruction Sheet, part number 0771437XX, where XX is the document revision number.

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Set the GPIB address

The default GPIB address is 16. You can set the add ress from 1 to 30 if it is unique in the system. This address cannot conflict with an addres s t hat is assigned to another instrument or to the GPIB controller.

GPIB controllers are usually set to 0 or 21. To be safe, do not configure any instrument to have an address of 21.

The instrument saves the address in nonvolatile memory. It does not change when you send a reset command or when you turn the power off and on agai n.

To set the GPIB address from the front panel:

1. Press the MENU key.

2. Select Communication.

3. Select the GPIB tab.

4. Set the GPIB Address.

5. Select OK.

You can also set the GPIB address using remote com m ands. Set the GPIB address with the SCPI command :SYSTem:GPIB:ADDRess or the TSP command gpib.address.

RS-232

You can communicate with the instrument using RS-232 if a KTTI-RS232 communications accessory card is installed in the instrument.

The card provides six independently configur able digital input/output lines that can be used to control external digital circuitry, for example, a handler t hat is used to perform binning operations. The digital I/O port is a standard female DB-9 connector. You c an also use these lines for triggering. The instrument can generate output trigger pulses and detect input trigger pulses.

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Install the KTTI-RS232 accessory card

Figure 25: KTTI-RS232 panel view