Tektronix Keithley 2281S-20-6 Manuals

Manuals and User Guides for Tektronix Keithley 2281S-20-6. We have 2 Tektronix Keithley 2281S-20-6 manuals available for free PDF download: Reference Manual, Quick Start Manual

Tektronix Keithley 2281S-20-6 Reference Manual (578 pages)

Precision DC Power Supply and Battery Simulator

Brand: Tektronix | Category: Power Supply | Size: 11 MB

Table of Contents
6
Introduction

17
- Welcome
  17
- Extended Warranty
  17
- Contact Information
  18
- Product Documentation and Drivers
  18
- Organization of Manual Sections
  19
- Key Features
  20
- Standard Accessories
  21
- Optional Accessories
  22
- Available Services
  22
- General Ratings
  23
- Terminology in this Manual
  23
General Operation

24
- Front-Panel Overview
  24
- Front-Panel Overview
  25
- Rear-Panel Overview
  26
- Front-Panel User Interface
  27
  - Startup Screen
    27
  - Home Screens
    27
  - Power Supply Menu Overview
    42
  - Battery Test Menu Overview
    55
  - Battery Simulator Menu Overview
    65
  - Adjusting the Backlight Brightness and Timer
    74
- Installing the System
  75
  - Bumpers
    75
  - Dimensions
    76
  - Power the Instrument on and off
    81
- Test Connections
  84
  - Front-Panel Connector
    85
  - Rear-Panel Output Mating Connector
    86
  - Two-Wire Local Sense Connection
    86
  - Four-Wire Sense Connection
    87
  - Open Leads Detection
    89
  - Reversed Sense Leads
    90
- Remote Communications Interfaces
  91
  - Supported Remote Interfaces
    92
  - GPIB Communications
    92
  - LAN Communications
    95
  - USB Communications
    111
  - How to Install the Keithley I/O Layer
    115
- Set Voltage and Current Limit
  116
  - Constant Voltage (CV) and Constant Current (CC) Mode
    117
- Select a Measurement Function
  119
  - Power Supply
    119
  - Battery Test
    120
  - Battery Simulator
    120
- Select a Specific Measurement Range
  120
  - Selecting a Specific Measurement Range
    121
  - Using Autoranging for Current Measurements
    122
- Protection
  123
  - Overvoltage Protection
    124
  - Overcurrent Protection
    125
  - Overtemperature Protection
    126
  - Overprotection Error
    126
  - Maximum Voltage Limits
    127
- Saving Setups
  128
  - Save a User Setup
    128
  - Recall a User Setup
    129
  - Specify a Default Setup
    130
- Using the Event Log
  130
- System Information
  131
- Instrument Sounds
  132
- Resets
  132
  - Reset the Instrument
    133
  - Reset Default Values
    133
Functions and Features

144
- Instrument Access
  144
  - Changing the Instrument Access Mode
    145
  - Changing the Password
    145
- Graph
  146
- Output Delay, Slew Rate, and Source Delay
  151
  - Output Delay
    151
  - Slew Rate
    152
  - Source Delay
    153
- Data Buffer
  154
- Digital I/O
  165
  - Digital I/O Port
    165
  - Configuring Digital I/O Lines
    170
- Trigger Model
  173
  - Idle and Initiate
    174
  - Arm Layer
    174
  - Trigger Layer
    174
  - Source, Source Delay, and Measure Actions
    175
  - Counter
    175
  - Meter Complete
    175
  - Running the Trigger Model
    176
- Level Trigger
  178
  - Configuring a Voltage Level Trigger
    178
  - Configuring a Current Level Trigger
    180
- List Operation
  182
- Sink Operation
  197
- Battery Test
  198
  - Battery Charging and Discharging
    199
  - Battery Discharging Test
    200
  - Battery Charging Test
    202
  - Generating and Editing a Battery Model
    203
  - ESR Measurement
    206
  - A-H Measurement
    209
  - Capacitance Measurement
    212
- Battery Simulation
  213
  - Battery Simulation Settings
    213
  - Simulating a Battery
    214
Measurement Optimization

216
- Introduction
  216
- Optimizing Either Measurement Accuracy or Speed
  216
  - Resolution
    217
  - Nplc
    219
  - Autozero Measurements
    220
  - Displayed Digits
    221
  - Filtering Measurement Data
    222
- Math Calculations that You Can Apply to Measurements
  226
  - MX+B
    226
  - Setting MX+B Math Operations
    227
- Relative Offset
  228
  - Establishing a Relative Offset Value
    228
- Displayed Measurements
  230
  - Select the Source of Readings
    232
- ESR Measurement
  233
  - Introduction to the ESR Measurement
    233
  - Measuring ESR in the Battery Test Function
    235
- A-H Measurement
  236
  - Introduction to the A-H Measurement
    236
  - Measuring A-H in the Battery Test Function
    237
Application Examples

239
- Simple Voltage Output and Current Measurement
  239
  - Equipment Required
    239
  - Set up Remote Communications
    239
  - Device Connections
    240
  - Set the Voltage and Current Limit
    240
- Configure and Execute a 10-Step Linear List Sweep
  241
  - Equipment Required
    241
  - Set up Remote Communications
    242
  - Device Connections
    242
  - Configure a 10-Step Linear List Sweep
    242
  - Execute a 10-Step Linear List Sweep
    244
- Perform a Fast Current Load Measurement
  245
  - Equipment Required
    245
  - Set up Remote Communications
    246
  - Device Connections
    246
  - Measure the Fast Current Load Changes
    248
- Battery Test
  251
  - Equipment Required
    251
  - Device Connections
    251
  - Test a Battery and Generate a Battery Model
    251
- Battery Simulation Test
  254
  - Equipment Required
    254
  - Device Connections
    254
  - Simulate a Battery with the 2281S
    255
  - Explanations of the Test
    256
Introduction to SCPI Commands

257
- Introduction to SCPI
  257
  - Command Messages
    257
  - Command Execution Rules
    258
- SCPI Command Programming Notes
  258
  - SCPI Command Formatting
    258
  - Using the SCPI Command Reference
    261
SCPI Command Reference

265
- Common Commands
  265
  - Cls
    266
  - Ese
    267
  - Esr
    268
  - Idn
    268
  - Lang
    269
  - Opc
    270
  - Rcl
    270
  - Rst
    271
  - Sav
    271
  - Sre
    272
  - Stb
    273
  - Trg
    273
  - Tst
    274
  - Wai
    274
  - Abort[N]
    276
  - Configure[N]:<Function
    277
  - Entry[N]:Function
    278
  - Force:trigger
    280
  - Format:elements
    281
  - Measure[N]:<Function
    282
- ARM Subsystem
  285
  - Arm[:Sequence[N]]:Count
    285
  - Arm[:Sequence[N]]:Source
    286
- Battery Subsystem
  287
  - Battery[N]:Data:clear
    287
  - Battery[N]:Data:data
    287
  - Battery[N]:Data:data:selected
    289
  - Battery[N]:Data:save
    290
  - Battery:digital:line<Line_Index>:Configure
    291
  - Battery:digital:line<N>:Edge
    292
  - Battery:digital:line<N>:Manual:input:data
    292
  - Battery[N]:Model:load:usb
    293
  - Battery[N]:Model<Modelindex>:<Element
    294
  - Battery[N]:Model<Modelindex>:<Element>:Append
    295
  - Battery[N]:Model<Modelindex>:<Element>:Simplify
    296
  - Battery[N]:Model<Modelindex>:<Element>:Steps
    297
  - Battery[N]:Model<Modelindex>:Row<Rowindex
    298
  - Battery[N]:Model:rcl
    299
  - Battery[N]:Model:save:internal
    300
  - Battery[N]:Model:save:usb
    301
  - Battery[N]:Simulator:capacity
    301
  - Battery[N]:Simulator:capacity:limit
    302
  - Battery[N]:Simulator:current
    303
  - Battery[N]:Simulator:current:limit
    303
  - Battery[N]:Simulator:current:protection[:Level]
    304
  - Battery[N]:Simulator:hv
    305
  - Battery[N]:Simulator:lv
    306
  - Battery[N]:Simulator:method
    307
  - Battery[N]:Simulator:resistance
    308
  - Battery[N]:Simulator:resistance:offset
    308
  - Battery[N]:Simulator:sample:interval
    309
  - Battery[N]:Simulator:soc
    310
  - Battery[N]:Simulator:tvoltage
    311
  - Battery[N]:Simulator:tvoltage:protection[:Level]
    311
  - Battery[N]:Simulator:voc
    312
  - Battery[N]:Simulator:voc:empty
    313
  - Battery[N]:Simulator:voc:full
    314
  - Battery[N]:Test:measure:evoc
    315
  - Battery[N]:Test:sense:ah:esrinterval
    315
  - Battery[N]:Test:sense:ah:execute
    316
  - Battery[N]:Test:sense:ah:gmodel:range
    316
  - Battery[N]:Test:sense:ah:gmodel:save:internal
    317
  - Battery[N]:Test:sense:ah:gmodel:save:usb
    318
  - Battery[N]:Test:sense:ah:ilimit
    319
  - Battery[N]:Test:sense:ah[:Level]
    319
  - Battery[N]:Test:sense:ah:vfull
    320
  - Battery[N]:Test:sense:evoc:delay
    320
  - Battery[N]:Test:sense:sample:interval
    321
  - Battery[N]:Test[:Source]:Current:end
    322
  - Battery[N]:Test[:Source]:Current:limit:source
    323
  - Battery[N]:Test[:Source]:Current:protection[:Level]
    324
  - Battery[N]:Test[:Source]:Hv
    325
  - Battery[N]:Test[:Source]:Lv
    326
  - Battery[N]:Test[:Source]:Voltage[:Level]
    327
  - Battery[N]:Test[:Source]:Voltage:limit
    328
  - Battery[N]:Test[:Source]:Voltage:protection[:Level]
    329
  - Battery[N]:Trace:trigger:current:direction
    330
  - Battery[N]:Trace:trigger:current[:Level]
    330
  - Battery[N]:Trace:trigger:current:state
    331
  - Battery[N]:Trace:clear
    331
  - Battery[N]:Trace:data
    332
  - Battery[N]:Trace:data:selected
    334
  - Battery[N]:Trace:save
    335
  - Battery[N]:Trace:trigger:occur
    336
  - Battery[N]:Trace:trigger:offset
    336
  - Battery[N]:Trace:trigger:voltage:direction
    337
  - Battery[N]:Trace:trigger:voltage[:Level]
    337
  - Battery[N]:Trace:trigger:voltage:state
    338
  - Battery[N]:Output:protection:clear
    338
  - Battery[N]:Output:protection:tripped
    339
  - Battery[N]:Output[:State]
    340
  - Battery[N]:Status
    340
- Calculate Subsystem
  341
  - Calculate[1]:<Function>:Format
    341
  - Calculate[1]:<Function>:Kmath:mbfactor
    342
  - Calculate[1]:<Function>:Kmath:mmfactor
    343
  - Calculate[1]:<Function>:Kmath:munits
    343
  - Calculate[1]:<Function>:State
    345
  - Calculate2:Data
    346
  - Calculate2:Format
    348
  - Calculate2:Format:elements
    350
  - Calculate2:State
    354
- Calibration Subsystem
  355
  - Calibration:protected:cancel
    355
  - Calibration:protected:code
    356
  - Calibration:protected:count
    356
  - Calibration:protected:data
    357
  - Calibration:protected:date
    357
  - Calibration:protected[:DC[N]]:Step<Step
    358
  - Calibration:protected[:DC[N]]:Step<Step>:Data
    360
  - Calibration:protected:save
    362
  - Calibration:protected:state
    363
- Digital Subsystem
  364
  - Digital:line<N>:Function
    364
  - Digital:line<N>:Manual:input:data
    365
- Display Subsystem
  366
  - Display:brightness
    366
  - Display:clear
    367
  - Display:screen
    367
  - Display:user:text[:Data]
    368
- Initiate Subsystem
  369
  - Initiate[N]:Continuous
    369
  - Initiate[N][:Immediate]
    370
- Mmemory Subsystem
  370
  - Mmemory:load:setup
    370
  - Mmemory:save:setup
    371
- Output Subsystem
  372
  - Output:delay:falling
    372
  - Output:delay:rising
    373
  - Output:delay:state
    374
  - Output:protection:clear
    375
  - Output:protection:tripped?[<Channel>]
    376
  - Sense[N]:Function
    378
  - Sense[N]:<Function>:Average:count
    379
  - Sense[N]:<Function>:Average[:State]
    380
  - Sense[N]:<Function>:Average:tcontrol
    381
  - Sense[N]:<Function>:Average:window
    382
  - Sense[N]:<Function>:Digits
    383
  - Sense[N]:<Function>:Nplcycles
    384
  - Sense[N]:<Function>:Range
    385
  - Sense[N]:<Function>:Range:auto
    386
  - Sense[N]:<Function>:Reference
    387
  - Sense[N]:<Function>:Reference:acquire
    388
  - Sense[N]:<Function>:Reference:state
    389
  - Sense[N]:<Function>:Resolution
    390
- Source Subsystem
  391
  - [:Source[N]]:Delay
    391
  - [:Source[N]]:Delay:state
    392
  - [:Source[N]]:<Function>:Protection[:Level]
    393
  - [:Source[N]]:<Function>[:Level][:Immediate][:Amplitude]
    394
  - [:Source[N]]:Voltage:limit[:Amplitude]
    395
  - [:Source[N]]:Voltage:slew:rising
    396
  - [:Source[N]]:Voltage:slew:falling
    397
  - [:Source[N]]:List<Listnumber>:<Element
    398
  - [:Source[N]]:List<Listnumber>:<Element>:Append
    399
  - [:Source[N]]:List<Listnumber>:<Element>:Points
    400
  - [:Source[N]]:List:end:zero
    401
  - [:Source[N]]:List:htime
    401
  - [:Source[N]]:List:load:usb
    402
  - [:Source[N]]:List:mcomplete
    403
  - [:Source[N]]:List:rcl
    404
  - [:Source[N]]:List:save:internal
    407
  - [:Source[N]]:List:save:usb
    408
  - [:Source[N]]:List:state
    409
- Status Subsystem
  412
  - Status:measurement[:Event]
    412
  - Status:measurement:enable
    412
  - Status:measurement:instrument[:Event]
    413
  - Status:measurement:instrument:enable
    413
  - Status:measurement:instrument:isummary[:Event]
    414
  - Status:measurement:instrument:isummary:enable
    415
  - Status:measurement:instrument:isummary:condition
    416
  - Status:operation[:Event]
    416
  - Status:operation:enable
    417
  - Status:operation:instrument[:Event]
    417
  - Status:operation:instrument:enable
    418
  - Status:operation:instrument:isummary[:Event]
    418
  - Status:operation:instrument:isummary:enable
    419
  - Status:operation:instrument:isummary:condition
    420
  - Status:preset
    420
  - Status:questionable[:Event]
    421
  - Status:questionable:enable
    422
  - Status:questionable:instrument[:Event]
    422
  - Status:questionable:instrument:enable
    423
  - Status:questionable:instrument:isummary[:Event]
    424
  - Status:questionable:instrument:isummary:enable
    424
  - Status:questionable:instrument:isummary:condition
    425
  - System:azero[N][:State]
    426
  - System:beeper:error[:State]
    427
  - System:communication:abort
    427
  - System:communication:lan:configure
    428
  - System:communication:lan:macaddress
    429
  - System:date
    430
  - System:error
    430
  - System:error:clear
    431
  - System:error:code
    431
  - System:error:count
    432
  - System:eventlog:save
    432
  - System:gpib:address
    433
  - System:kclick
    434
  - System:local
    434
  - System:lfrequency
    435
  - System:password:lock
    435
  - System:password:mode
    436
  - System:password:new
    437
  - System:password:unlock
    438
  - System:posetup:state
    438
  - System:preset
    439
  - System:rwlock
    440
  - System:version
    441
  - Data[N]:Clear:auto
    442
  - Data[N]:Data:selected
    444
  - Data[N]:Feed
    446
  - Data[N]:Feed:control
    447
  - Data[N]:Save
    449
  - Trace[N]:Clear
    450
  - Trace[N]:Clear:auto
    450
  - Trace[N]:Data
    451
  - Trace[N]:Data:selected
    452
  - Trace[N]:Feed
    454
  - Trace[N]:Feed:control
    455
  - Trace[N]:Points:actual
    456
  - Trace[N]:Save
    457
  - Trace[N]:Trigger:current:direction
    458
- Trace[N]:Trigger:current[:Level]
  458
  - Trace[N]:Trigger:current:state
    459
  - Trace[N]:Trigger:occur
    459
  - Trace[N]:Trigger:offset
    460
  - Trace[N]:Trigger:voltage:direction
    460
  - Trace[N]:Trigger:voltage[:Level]
    461
  - Trace[N]:Trigger:voltage:state
    461
- Trigger Subsystem
  462
  - Trigger[:Sequence[N]]:Count
    462
  - Trigger[:Sequence[N]]:Sample:count
    463
  - Trigger[:Sequence[N]]:Source
    464
Troubleshooting Guide

466
Next Steps

474
- Additional 2281S Information
  474
Maintenance

475
- Line Fuse Replacement
  475
- Upgrading the Firmware
  476
  - From the Front Panel
    477
- Perform DIN VDE 701 Test
  478
- Cleaning the Front-Panel Display
  478
Verification

479
Calibration and Adjustment

523
- Overview
  523
- Environmental Conditions
  523
  - Warmup Period
    524
  - Line Power
    524
- Calibration Considerations
  524
  - Calibration Cycle
    524
  - In this Appendix:
    524
- Appendix C
  
  524
  - Environmental Conditions
    524
  - Required Equipment
    525
  - Characterization Shunts
    526
  - Calibration Connection
    528
  - Voltage Calibration Connections
    529
  - Current Calibration Connections
    530
  - Sink Current Calibration Connections
    533
  - Front-Panel Calibration Procedure
    534
    
    Voltage Calibration
    534
    
    Low-Current Calibration
    535
    
    High-Current Calibration
    537
    
    Low-Sink Current Calibration
    538
    
    High-Sink Current Calibration
    540
    
    Saving Calibration Constants from the Front Panel
    541
  - Remote Calibration Procedure
    542
    
    Remote Voltage Calibration
    543
    
    Remote Low-Current Calibration
    544
    
    Remote High-Current Calibration
    545
    
    Remote Low-Sink Current Calibration
    547
    
    Remote High-Sink-Current Calibration
    549
    
    Saving Calibration Constants Using SCPI Commands
    550
    
    Configure the Calibration Date
    551
    
    Exit the Calibration Procedure Using SCPI Commands
    551
  - Change the Calibration Password
    552
  - Calibration Constants
    553
Status Model

555
- Overview
  555
  - Status Model Structure
    556
- Programming and Reading Registers
  559
  - Programming Enable Registers
    559
- Clearing the Registers
  560
- Status Byte and Service Request
  561
  - Status Byte Register
    561
  - Service Request Enable Register
    562
- Status Register Sets
  563
  - Register Bit Descriptions
    563
  - Event Registers
    574
  - Condition Registers
    574
- Queues
  574
  - Output Queue
    574
  - Error Queue
    575
- Serial Polling and SRQ
  575
  - SRQ When Reading Buffer Becomes Full
    576
  - SRQ When Trigger Model Is Finished
    577

Tektronix Keithley 2281S-20-6 Quick Start Manual (28 pages)

Precision DC Supply and Battery Simulator

Brand: Tektronix | Category: Power Supply | Size: 1 MB

Safety Precautions
2
Power and Environmental Specifications
4
CD-Rom Contents
5
Unpack and Inspect the Instrument
6
Connect the Instrument
8
Important Test System Safety Information
8
Install the Instrument
9
Power up the Instrument
9
To Connect Line Power
10
Connections for Testing
11
Two-Wire Connection
11
Four-Wire Remote Sense Connection
13
Overview of the Front-Panel Options
15
Front-Panel User Interface Overview
15
Startup Screen
16
Home Screen Overview
16
Menu Screen Overview
20
Simple Voltage Output and Current Measurement
21
Application Examples
23
Battery Test
23
Battery Simulation Test
26
Next Steps
27

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Tektronix Keithley 2281S-20-6 Manuals

Tektronix Keithley 2281S-20-6 Reference Manual (578 pages)

Table of Contents

Introduction

General Operation

Functions and Features

Measurement Optimization

Application Examples

Introduction to SCPI Commands

SCPI Command Reference

Troubleshooting Guide

Next Steps

Maintenance

Verification

Calibration and Adjustment

Appendix C

Status Model

Tektronix Keithley 2281S-20-6 Quick Start Manual (28 pages)

Table of Contents

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