Keithley 2701 Manuals

Manuals and User Guides for Keithley 2701. We have 6 Keithley 2701 manuals available for free PDF download: User Manual, Service Manual, Instruction Manual, Quick Start Manual

Keithley 2701 User Manual (506 pages)

Ethernet-Based DMM/Data Acquisition System

Brand: Keithley | Category: Measuring Instruments | Size: 5.14 MB

Table of Contents
7
Getting Started

25
- General Information
  26
  - Warranty Information
    26
  - Contact Information
    26
  - Safety Symbols and Terms
    27
  - Inspection
    27
  - Battery
    28
  - Options and Accessories
    28
- Model 2701 Features
  31
- Plug-In Switching Modules
  32
  - Pseudocards
    32
  - Identifying Installed Switching Modules
    32
Getting Started

32
Closing and Opening Switching Module Channels

67
Basic DMM Operation

105
- DMM Measurement Capabilities
  106
- High Energy Circuit Safety Precautions
  107
- Performance Considerations
  108
  - Warm-Up
    108
  - Autozero
    108
  - LSYNC (Line Cycle Synchronization)
    109
  - Remote Programming - Autozero and LSYNC
    110
- Channel List Parameter (<Clist>)
  111
- Voltage Measurements (DCV and ACV)
  112
- Current Measurements (DCI and ACI)
  121
  - Connections
    121
  - Amps Measurement Procedure
    122
  - AMPS Fuse Replacement (Front Panel AMPS Input)
    123
- Resistance Measurements (Ω2 and Ω4)
  124
- Temperature Measurements
  137
  - Thermocouples
    137
  - Thermistors
    140
  - 4-Wire Rtds
    141
  - Connections
    142
    
    Figure 3-14 Thermocouple Connections
    143
    
    Table 3-2 Color Codes — Thermocouple Wires
    144
    
    Figure 3-15 Thermistor Connections
    145
  - Temperature Measurement Conﬁguration
    146
  - Table 3-5 RTD Parameters
    148
  - Temperature Measurement Procedure
    149
- Frequency and Period Measurements
  150
  - Trigger Level
    150
  - Gate Time
    150
  - Connections
    151
  - Frequency and Period Measurement Procedure
    152
- Continuity Testing
  152
  - Connections
    153
  - Continuity Testing Procedure
    154
- Remote Programming for Basic Measurements
  155
- Measurement Queries
  162
  - Fetch
    162
  - Read
    163
  - Measure[:<Function>]
    164
  - [:Sense[1]]:Data:fresh
    164
  - [:Sense[1]]:Data[:Latest]
    165
  - Examples
    165
Range, Digits, Rate, Bandwidth, and Filter Range

167
- Measurement Ranges and Maximum Readings
  168
- Range
  
  168
  - Manual Ranging
    169
  - Auto Ranging
    169
  - Scanning
    169
4 Range, Digits, Rate, Bandwidth, and Filter

170
- Remote Programming - Range
  170
- Table 4-2 Range Commands
  170
- Digits
  172
  - Scanning
    172
  - Remote Programming - Digits
    172
  - Table 4-3 Digits Commands
    173
- Rate and Bandwidth
  174
  - Rate
    174
  - Table 4-4 Rate and Bandwidth Settings
    175
  - Bandwidth
    176
  - Scanning
    176
  - Remote Programming - Rate and Bandwidth
    177
  - Table 4-5 Rate and Bandwidth Commands
    177
- Filter
  180
  - Filter Characteristics
    180
    
    Figure 4-2 Moving and Repeating Filters
    181
    
    Figure 4-3 Filter Window
    183
    
    Figure 4-4 Filter Conﬁguration Flow Chart
    185
  - Remote Programming - Filter
    186
  - Table 4-6 Filter Commands
    186
Relative, Math, Ratio, Channel Average, and Db Relative

189
- Basic Operation
  190
- Relative
  
  190
5 Relative, Math, Ratio, Channel Average, and Db

192
- Remote Programming - Rel
  192
- Table 5-1 Rel Commands
  192
- Math
  195
  - MX+B
    196
  - Percent
    197
  - Reciprocal (1/X)
    198
  - Basic Operation
    199
  - Remote Programming - Math
    200
  - Table 5-2 Math Commands
    200
- Ratio and Channel Average
  203
  - Basic Operation
    204
  - Remote Programming - Ratio and Channel Average
    206
  - Remote Programming - Db
    208
  - Table 5-4 Db Commands
    209
Buffer

211
- Buffer Overview
  212
- Front Panel Buffer
  212
  - Auto Clear
    212
  - Timestamps
    214
  - Storing Readings
    215
  - Recalling Readings
    216
  - Buffer Statistics
    217
- Remote Programming - Buffer
  218
  - Buffer Commands
    218
6 Buffer

219
- Table 6-1 Buffer Commands
  219
- Programming Example
  225
Scanning

227
- Scanning Fundamentals
  228
  - Channel Assignments
    229
  - Sequential and Non-Sequential Scans
    229
  - Scan Process
    230
  - Trigger Models
    230
    
    Figure 7-1 Trigger Model with STEP Function
    231
    
    Figure 7-2 Trigger Model with SCAN Function
    232
- Scan Conﬁguration
  237
  - Scan Reset
    239
  - Simple Scan
    239
  - Advanced Scan
    240
  - Setting Delay
    244
  - Monitor Channel
    244
  - Auto Channel Conﬁguration
    246
  - Saving Setup
    247
  - Auto Scan
    247
- Scan Operation
  247
  - Basic Scan
    248
  - Manual/External Trigger Scan
    249
  - Monitor Scan (Analog Trigger)
    250
- Remote Programming - Scanning
  252
  - Trigger Model
    252
  - Channel Setup
    253
  - Buffer
    253
  - Scanning Commands
    253
  - Table 7-1 Scanning Commands
    254
  - Scanning Programming Example
    258
7 Scanning

254
- Scanning Examples
  258
  - External Trigger Scan
    258
    
    Figure 7-4 External Trigger Scan Example
    259
    
    Table 7-2 External Trigger Scan Example
    260
  - Monitor Scan
    261
    
    Figure 7-5 Monitor Scan Example
    262
    
    Table 7-3 Monitor Scan Example
    263
Triggering

265
- Trigger Model
  266
  - Idle
    266
  - Control Source and Event Detection
    267
  - Delay (Auto or Manual)
    267
  - Table 8-1 Auto Delay Settings
    268
  - Device Action
    269
  - Output Trigger
    269
8 Triggering

268
- Reading Hold (Autosettle)
  270
  - Hold Example
    270
8 Triggering

271
- External Triggering
  271
  - Figure 8-3 TRIG LINK Pinout
    271
  - Digital I/O
    272
  - External Trigger
    272
  - Voltmeter Complete
    273
  - External Triggering Example
    274
    
    Figure 8-6 DUT Test System
    274
    
    Figure 8-7 Trigger Link Connections
    275
    
    Figure 8-8 Operation Model for Triggering Example
    276
  - External Triggering with BNC Connections
    277
- Remote Programming - Triggering
  278
  - Trigger Model (Remote Operation)
    278
  - Figure 8-10 Trigger Model (Remote Operation)
    279
  - Trigger Model Operation
    280
  - Triggering Commands
    281
  - Programming Example
    282
Limits and Digital I/O

283
9 Limits and Digital I/O

284
- Limits
  284
  - Figure 9-1 Default Limits
    284
  - Basic Limits Operation
    286
  - Scanning
    286
- Digital I/O
  287
  - Digital Input (Trigger Link Input)
    287
  - Figure 9-2 Digital I/O Port
    287
  - Digital Outputs
    288
  - Figure 9-4 Controlling Externally Powered Relays
    291
  - Setting Digital Output
    292
  - Figure 9-5 NAND Gate Control
    292
  - Scanning
    293
  - Table 9-1 OUTPUT Menu
    293
9 Limits and Digital I/O

293
- Remote Programing - Limits and Digital Output
  294
  - Limits and Digital Output Commands
    294
  - Limits and Digital Outputs Programming Example
    296
- Application - Sorting Resistors
  296
  - Limits
    296
  - Figure 9-6 Setup to Test 100Ω Resistors
    297
  - Figure 9-7 Limits to Sort 100Ω Resistors (1%, 5%, and >5%)
    298
  - Digital Outputs
    299
Remote Operations

301
- Operation Enhancements
  302
  - Pseudocards
    302
  - Autozero
    302
  - Db Calculation
    302
  - Separate Function Setups
    303
  - DCV Input Divider
    303
  - Multiple Channel Operation
    303
- System Commands
  303
  - Interface
    303
  - Password
    304
  - Battery
    305
  - Miscellaneous System Commands
    306
  - Table 10-1 System Commands
    306
10 Remote Operations

306
- Ethernet Setup
  307

Keithley 2701 User Manual (478 pages)

Ethernet-Based DMM / Data Acquisition

Brand: Keithley | Category: Data Loggers | Size: 10.92 MB

Table of Contents
6
Getting Started

15
- General Information
  16
  - Contact Information
    16
  - Safety Symbols and Terms
    16
  - Inspection
    16
  - Battery
    17
  - Options and Accessories
    17
- Model 2701 Features
  20
- Plug-In Switching Modules
  21
  - Pseudocards
    21
  - Identifying Installed Switching Modules
    21
- Front and Rear Panel Familiarization
  24
  - Front Panel Summary
    24
  - Rear Panel Summary
    27
- Power-Up
  29
  - Line Power Connection
    29
  - Line Frequency
    30
  - Setting Line Voltage and Replacing Fuse
    30
  - Power-Up Sequence
    31
  - Keyclick
    33
- Display
  33
  - Status and Error Messages
    33
  - Remote Programming - Display
    33
- Defaults and User Setups
  35
  - Saving and Restoring Setups
    35
  - Remote Programming - Default and User Setups
    40
- Remote Programming Information
  41
- Quick Start Exercises
  42
Closing and Opening Switching Module Channels

56
- Close/Open Overview
  57
- Switching Module Installation and Connections
  59
  - Module Installation
    59
  - Connections
    60
  - Pseudocards
    61
- Channel Assignments
  61
- System Channel Operation
  62
- Multiple Channel Operation
  71
- Identifying Installed Modules and Viewing Closed Channels
  85
  - CARD Menu
    85
  - Switching Module Queries (Remote Operation)
    87
- Relay Closure Count
  89
  - Reading Relay Closure Count
    90
  - Setting Count Update Interval
    90
- Model 7700 Switching Module
  91
  - Switching Module Capabilities
    91
  - Schematic Diagram
    92
Basic DMM Operation

94
- DMM Measurement Capabilities
  95
- High Energy Circuit Safety Precautions
  96
- Performance Considerations
  97
  - Warm-Up
    97
  - Autozero
    97
  - LSYNC (Line Cycle Synchronization)
    98
  - Remote Programming - Autozero and LSYNC
    99
- Channel List Parameter (<Clist>)
  100
- Voltage Measurements (DCV and ACV)
  101
  - DCV Input Divider
    101
  - Connections
    101
  - Volts Measurement Procedure
    104
  - AC Voltage Measurements and Crest Factor
    105
  - Low Level Considerations
    108
- Current Measurements (DCI and ACI)
  110
  - Connections
    110
  - Amps Measurement Procedure
    111
- Resistance Measurements (Ω2 and Ω4)
  113
  - Connections
    113
  - Standard Resistance Measurements
    116
  - Offset-Compensated Ohms
    117
  - Measurement Methods
    118
  - 4-Wire Common-Side (CSID) Ohms Measurements (7701 Module)
    125
- Temperature Measurements
  126
  - Thermocouples
    126
  - Thermistors
    129
  - 4-Wire Rtds
    130
  - Connections
    131
  - Temperature Measurement Configuration
    135
  - Temperature Measurement Procedure
    138
- Frequency and Period Measurements
  139
  - Trigger Level
    139
  - Gate Time
    139
  - Connections
    140
  - Frequency and Period Measurement Procedure
    141
- Continuity Testing
  141
  - Connections
    142
  - Continuity Testing Procedure
    143
- Remote Programming for Basic Measurements
  144
  - Basic Measurement Commands
    144
  - Basic Measurement Programming Examples
    150
- Measurement Queries
  151
  - Fetch
    151
  - Read
    152
  - Measure[:<Function>]
    153
  - [:Sense[1]]:Data:fresh
    153
  - [:Sense[1]]:Data[:Latest]
    154
  - Examples
    154
Range, Digits, Rate, Bandwidth, and Filter

156
- Range
  157
  - Measurement Ranges and Maximum Readings
    157
  - Manual Ranging
    158
  - Auto Ranging
    158
  - Scanning
    158
  - Remote Programming - Range
    159
- Digits
  161
  - Scanning
    161
  - Remote Programming - Digits
    161
- Rate and Bandwidth
  163
  - Rate
    163
  - Bandwidth
    165
  - Scanning
    165
  - Remote Programming - Rate and Bandwidth
    166
- Filter
  169
  - Filter Characteristics
    169
  - Remote Programming - Filter
    175
Relative, Math, Ratio, Channel Average, and Db

178
- Relative
  179
  - Basic Operation
    179
  - Remote Programming - Rel
    181
- Math
  184
  - MX+B
    185
  - Percent
    186
  - Reciprocal (1/X)
    187
  - Basic Operation
    188
  - Remote Programming - Math
    189
- Ratio and Channel Average
  192
  - Basic Operation
    193
  - Remote Programming - Ratio and Channel Average
    195
  - Remote Programming - Db
    197
Buffer

199
- Buffer Overview
  200
- Front Panel Buffer
  200
  - Auto Clear
    200
  - Timestamps
    202
  - Storing Readings
    203
  - Recalling Readings
    204
  - Buffer Statistics
    205
- Remote Programming - Buffer
  206
  - Buffer Commands
    206
  - Programming Example
    213
Scanning

214
- Scanning Fundamentals
  215
  - Channel Assignments
    216
  - Sequential and Non-Sequential Scans
    216
  - Scan Process
    217
  - Trigger Models
    217
- Scan Configuration
  224
  - Scan Reset
    226
  - Simple Scan
    226
  - Advanced Scan
    227
  - Setting Delay
    231
  - Monitor Channel
    231
  - Auto Channel Configuration
    233
  - Saving Setup
    234
  - Auto Scan
    234
- Scan Operation
  234
  - Basic Scan
    235
  - Manual/External Trigger Scan
    236
  - Monitor Scan (Analog Trigger)
    237
- Remote Programming - Scanning
  239
  - Trigger Model
    239
  - Channel Setup
    240
  - Buffer
    240
  - Scanning Commands
    240
  - Scanning Programming Example
    245
- Scanning Examples
  245
  - External Trigger Scan
    245
  - Monitor Scan
    248
Triggering

251
- Trigger Model
  252
  - Idle
    252
  - Control Source and Event Detection
    253
  - Delay (Auto or Manual)
    253
  - Device Action
    255
  - Output Trigger
    255
- Reading Hold (Autosettle)
  256
  - Hold Example
    256
- External Triggering
  257
  - Digital I/O
    258
  - External Trigger
    258
  - Voltmeter Complete
    260
  - External Triggering Example
    261
  - External Triggering with BNC Connections
    264
- Remote Programming - Triggering
  266
  - Trigger Model (Remote Operation)
    266
  - Trigger Model Operation
    268
  - Triggering Commands
    269
  - Programming Example
    270
Limits and Digital I/O

271
- Limits
  272
  - Scanning
    274
  - Basic Limits Operation
    274
- Digital I/O
  275
  - Digital Input (Trigger Link Input)
    275
  - Digital Outputs
    276
  - Setting Digital Output
    280
  - Scanning
    281
- Remote Programing - Limits and Digital Output
  282
  - Limits and Digital Output Commands
    282
  - Limits and Digital Outputs Programming Example
    284
- Application - Sorting Resistors
  284
  - Limits
    284
  - Digital Outputs
    287

Keithley 2701 Service Manual (168 pages)

Ethernet-Based DMM / Data Acquisition System

Brand: Keithley | Category: Multimeter | Size: 3.96 MB

Keithley 2701 Service Manual (135 pages)

Ethernet-Based DMM / Data Acquisition System

Brand: Keithley | Category: Multimeter | Size: 12.42 MB

Service Manual
1
Safety Precautions
3
Table of Contents
5
Performance Verification

9
- Introduction
  9
- Verification Test Requirements
  10
  - Environmental Conditions
    10
  - Warm-Up Period
    10
  - Line Power
    10
- Recommended Test Equipment
  11
- Verification Limits
  11
  - Example Reading Limit Calculation
    12
  - Calculating Resistance Reading Limits
    12
- Restoring Factory Defaults
  12
- Performing the Verification Test Procedures
  13
  - Verification Test Summary
    13
  - Test Considerations
    14
- Model 2701 Verification
  14
  - Verifying DC Voltage
    15
  - Verifying AC Voltage
    17
  - Verifying DC Current
    18
  - Verifying AC Current
    19
  - Verifying Resistance
    20
  - Verifying Temperature
    22
  - Verifying Frequency
    24
- Model 7700 Verification
  24
  - Verifying DC Voltage
    25
  - Verifying AC Voltage
    27
  - Verifying DC Current
    28
  - Verifying AC Current
    29
  - Verifying Resistance
    30
  - Verifying Temperature
    32
  - Verifying Frequency
    35
  - Verifying Ratio and Average
    36
Calibration

37
- Introduction
  37
- Environmental Conditions
  37
  - Warm-Up Period
    38
  - Line Power
    38
- Calibration Considerations
  39
- Calibration Code
  39
  - Front Panel Calibration Code
    40
  - Remote Calibration Code
    40
- Comprehensive Calibration
  40
  - Calibration Cycle
    41
  - Recommended Equipment
    41
  - Aborting Calibration
    41
  - Front Panel Calibration
    42
  - Front Panel Short and Open Calibration
    43
  - Remote Calibration
    49
    
    Short and Open Calibration
    50
    
    Programming Calibration Dates
    54
    
    Saving Calibration Constants
    54
    
    Locking out Calibration
    54
- Manufacturing Calibration
  54
- Model 7700 Calibration
  57
Routine Maintenance

60
Troubleshooting

70
- Repair Considerations
  70
- Power-On Self-Tests
  70
  - RAM and EPROM Tests
    70
  - Flash Memory Tests
    71
- Front Panel Tests
  71
  - KEY Test
    71
  - DISP Test
    72
- Principles of Operation
  72
  - Power Supply
    73
  - Display Board
    74
  - Digital Circuitry
    76
  - Real Time Clock
    77
  - Analog Circuitry
    77
- Circuit Troubleshooting
  81
  - Display Board Checks
    81
  - Power Supply Checks
    81
  - Digital Circuitry Checks
    82
  - Analog Signal Switching States
    83
Disassembly

87
- Introduction
  87
- Handling and Cleaning
  87
  - Handling PC Boards
    87
  - Solder Repairs
    88
  - Static Sensitive Devices
    88
- Assembly Drawings
  89
- Disassembly Procedures
  89
  - Case Cover Removal
    89
  - Motherboard Removal
    90
  - Card Cage Removal
    90
  - Front Panel Disassembly
    91
  - Removing Power Components
    91
- Instrument Reassembly
  92
  - Input Terminal Wire Connections
    93
  - Power Module Wire Connections
    93

Keithley 2701 Instruction Manual (61 pages)

Ethernet-Based DMM / Data Acquisition System Instrument Networking

Brand: Keithley | Category: Measuring Instruments | Size: 1.74 MB

Safety Precautions
3
Table of Contents
5
1 Introduction

8
- General Information
  9
  - Software
    10
  - Contact Information
    10
  - Features of the Ethernet Interface
    10
Introduction

11
- Figure 1-1 Model 2701 Rear Panel
  11
2 Network Connection

13
- Overview
  14
  - Component Specifications
    14
- Direct Connection
  15
  - Procedure
    15
  - Figure 2-1 PC to Single Model 2701
    15
- Hub Connection
  16
  - Figure 2-2 Hub to Model 2701
    16
  - Procedure
    17
- Dual Interface Card Connection
  18
  - Procedure
    18
  - Figure 2-3 Dual NIC to Model 2701
    19
- Corporate Network Connection
  20
3 Configuring TCP/IP Addresses

21
4 Software and Drivers

37

Keithley 2701 Quick Start Manual (52 pages)

Brand: Keithley | Category: Data Loggers | Size: 1.76 MB

Table of Contents
9
Getting Started

10
- Introduction
  10
- Measure and Switching Capabilities
  10
- Front and Rear Panels (Mainframe)
  12
- Power-Up
  15
- Edit Keys
  15
- Factory Defaults
  16
- Communication Interfaces
  16
- Start-Up Software
  18
- Trigger and Return Readings
  18
Front Panel Input Connections

19
Basic Measurements

21
- Measure Volts, Amps and Ohms
  21
- Measure Temperature
  23
- Measure Frequency and Period
  25
- Testing Continuity
  26
Optimizing Performance

27
- Warm-Up
  27
- Display Resolution (Digits)
  27
- Measurement Speed (Rate)
  28
- Filter
  29
- Line Cycle Synchronization (Lsync)
  31
- Autozero
  32
- Math Operations
  
  32
  - Relative (Rel)
    33
  - Math MX+B
    34
    
    Percent
    35
    
    Reciprocal (1/X)
    35
  - Ratio and Channel Average
    36
Buffer

38
- Storing and Recalling Readings
  38
  - Storing Readings
    38
  - Recalling Readings (and Statistics)
    38
Model 7700 Switching Module

41
- Input Connections and Measurements
  42
  - 2-Wire Measurements
    43
- Channel Assignments
  45
- Closing and Opening Channels
  46
- Simple Scanning
  48

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Keithley 2701 Manuals

Keithley 2701 User Manual (506 pages)

Table of Contents

Getting Started

Getting Started

Closing and Opening Switching Module Channels

Basic DMM Operation

Range, Digits, Rate, Bandwidth, and Filter Range

Range

4 Range, Digits, Rate, Bandwidth, and Filter

Relative, Math, Ratio, Channel Average, and Db Relative

Relative

5 Relative, Math, Ratio, Channel Average, and Db

Buffer

6 Buffer

Scanning

7 Scanning

Triggering

8 Triggering

8 Triggering

Limits and Digital I/O

9 Limits and Digital I/O

9 Limits and Digital I/O

Remote Operations

10 Remote Operations

Keithley 2701 User Manual (478 pages)

Table of Contents

Getting Started

Closing and Opening Switching Module Channels

Basic DMM Operation

Range, Digits, Rate, Bandwidth, and Filter

Relative, Math, Ratio, Channel Average, and Db

Buffer

Scanning

Triggering

Limits and Digital I/O

Keithley 2701 Service Manual (168 pages)

Table of Contents

1 Performance Veriﬁcation

2 Calibration

3 Routine Maintenance

4 Troubleshooting

Keithley 2701 Service Manual (135 pages)

Table of Contents

Performance Verification

Calibration

Routine Maintenance

Troubleshooting

Disassembly

Keithley 2701 Instruction Manual (61 pages)

Table of Contents

1 Introduction

Introduction

2 Network Connection

3 Configuring TCP/IP Addresses

4 Software and Drivers

Keithley 2701 Quick Start Manual (52 pages)

Table of Contents

Getting Started

Front Panel Input Connections

Basic Measurements

Optimizing Performance

Math Operations

Buffer

Model 7700 Switching Module

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