Keithley 487 Manuals

Manuals and User Guides for Keithley 487. We have 2 Keithley 487 manuals available for free PDF download: Instruction Manual, Quick Reference Manual

Keithley 487 Instruction Manual

Keithley 487 Instruction Manual (233 pages)

Brand: Keithley | Category: Measuring Instruments | Size: 11 MB

Table of Contents

Table of Contents

26
List of Tables

34
- Features
  36
- Inspection
  36
  - Optional Accessories
    37
- Manual Addenda
  36
  - SAFETY SYMBOLS and TERMS
    36
  - Specifications
    36
- Warranty Information
  36
- 2 Getting Started
  
  38
  - Front and Rear Panel Configuration
    38
    
    Basic Front Panel Operation
    42
    
    Current Measurements
    43
  - Introduction
    38
  - Ohms Measurements (Model 487)
    43
  - Basic Ieee-488 Operation
    46
    
    Current Measurements over the Bus
    48
  - Front Panel Operation
    50
  - Fuse Replacement 3-L
    50
    
    Power Cord
    51
  - Introduction
    50
  - Power-Up Procedure
    50
    
    Line Voltage Setting 3-L
    50
  - Default Conditions
    51
    
    Line Cycle Integration
    52
    
    Warm up Period
    52
  - Power up Sequence
    51
  - Error Messages
    52
  - Table 3-3 Factory Default Conditions (Front Panel)
    52
    
    Data Entry; Basic Rules
    53
    
    Table 3-4 Error Messages
    53
  - Autorange
    54
    
    Zero Check and Correct
    54
  - Current Measurements
    54
  - Current Ranges
    54
  - Filters
    55
  - Rel
    56
  - Current Measurements
    57
  - USING the VOLTAGE SOURCE (Model 487)
    59
    
    Table 3-7 Model 487 V-Source
    59
    
    Test Fixture and Interlock
    59
  - Preset
    61
  - Basic V-Source Operating Procedure
    62
  - I-Limit
    62
  - Operate
    62
  - OHMS MEASUREMENTS (Model 487)
    63
  - Menu
    65
  - Datarecall
    66
  - Datastore
    66
  - I-Limit(Model487)
    67
  - Integration
    67
  - IEEE-488Addressortalk.only
    68
  - Self-Test
    68
  - Calibrate
    69
  - Calvsrc(Mode1487)
    69
  - Debug
    69
  - Frontpaneltriggering
    69
  - Triggermode
    69
  - Trigger Sources
    70
  - Triggerdelay
    70
  - Triggerinterval
    70
  - External Triggering
    71
  - Trigger Examples
    71
  - 3.11 Data Store
    72
  - Externaltrigger
    72
  - Meter Complete
    72
  - Storing Data at Programmed Intervals
    72
  - Analogoutput
    74
  - Recallingdata
    74
  - Table 3-9 Typical Analog Output Values
    75
  - 3.13 Talk-Only
    76
  - Measuring Current Generated by an LED
    76
  - Operatingexamples
    76
  - Resistivity Tests (Model 487)
    78
  - Basic Source V/Measure I Configuration
    80
  - SOURCE VOLTAGE/MEASURE CURRENT (Model 487)
    80
  - Testing2-Terminaldevices
    81
  - Source Resistance
    82
  - Sourcecapacitance
    82
  - Table 3-11 Feedback Capacitor (CF) Values
    82
  - Electromagnetic Interference (EMI)
    84
  - Electrostatic Interference
    84
  - Groundloops
    84
  - Thermalemfs
    84
  - Floating Measurements
    85
- 4 IEEE-488 Reference
  
  86
  - Device-Dependent Command Programming
    86
  - Introduction
    86
  - A-Display Intensity
    91
    
    B-Readingsource
    92
  - Zero Check and Zero Correct
    93
    
    D-Display
    94
  - F-V/Iohms
    95
    
    G-Dataformat
    96
  - J-Self-Tests
    101
  - Table 4-2 Typical Bus Holdoff Times
    103
    
    EOI and Bus Hold-Off
    104
    
    M - SRQ Mask and Serial Poll Byte Format
    106
  - N-Ddatastore;Armandsetsize
    109
    
    0-Operate(Mode1487)
    111
  - P-Filters
    112
  - Q-Interval
    113
  - R-Range
    114
  - S~Integrationperiod
    115
    
    T-Trigger
    116
  - U-Status
    117
  - V-Voltagesource
    123
  - W~Delay
    124
    
    X-Execute
    125
    
    Y-Terminator
    126
    
    Z-Relative
    127
  - General Bus Commands
    129
  - IFC (Interfaceclear)
    129
  - Ren(Remoteenable)
    129
  - Table 4-4 IEEE Contact Designations
    129
    
    Llo(Locallockout)
    130
  - GET (Group Execute Trigger)
    130
  - GTL (Go to Local) and Local
    130
    
    Dcl(Deviceclear)
    130
    
    Sdc(Selectivedeviceclear)
    130
  - Ieee-488Busconnections
    131
    
    Primary Address Selection
    132
  - SPE, SPD (Serial Polling)
    131
  - Controller Programming
    133
    
    Front Panel Aspects of Ieee-488 Operation
    133
  - Front Panelerror Messages
    133
  - Table 4-5 HP BASIC 4.0 IEEE-488 Statements
    133
  - Table 46 IEEE-488 Error Messages
    134
    
    IEEE-488 Status Indicators
    135
  - Bus Data Transmission Times
    136
  - Localkey
    136
  - Table 5-2 Picoammeter Verification
    140
  - Table 6-L Rangerelays
    145
    
    Circuit Board Removal
    168
    
    Front Panel Removal
    168
    
    Special Handling of Static Sensitive Devices
    168
    
    Analog Control Lines
    169
    
    Recommended Troubleshooting Equipment
    169
    
    Self-Test
    169
    
    Table 7-4 Recommended Troubleshooting Equipment
    169
    
    Troubleshooting
    169
    
    A/D Test Mode
    170
    
    Troubleshooting Procedures
    170
    
    Fusible Resistor Replacement
    176
    
    Input Offset Voltage Adjust
    176
    
    8-L
    177
    
    Factoryservice
    177
    
    Introduction
    177
    
    Orderinginformation
    177
    
    Replaceable Parts
    177
    
    Schematic Diagrams and Component Location Drawings
    177
    
    Device-Dependent Command Summary A-L
    207
    
    B-L
    209
    
    Interface Function Codes
    209
    
    C-L
    210
    
    IEEE-488Busoverview
    222

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Keithley 487 Quick Reference Manual

Keithley 487 Quick Reference Manual (48 pages)

PICOAMMETER/SOURCE

Brand: Keithley | Category: Measuring Instruments | Size: 1 MB

Table of Contents

Table of Contents
4
Safety Warnings
6
Error Messages
8
Current Measurements
9
VOLTAGE SOURCE (Model 487)
15
V/L OHMS MEASUREMENTS (Model 487)
20
Menu
22
Front Panel Triggering
23
External Triggering
25
Data Store Operation
27
Analog Output
28
Talk-Only
29
Ieee-488 Programming
30
Device-Dependent Commands
30
- Reading Source
  30
- Zero Check and Correct
  30
- Display
  31
- Data Format
  31
- Hit Control
  32
- Self-Test
  32
- EOI and Bus Hold-Off
  32
- Default Conditions or Calibration
  33
- Srq
  33
- Data Store
  43
- Operate
  43
- Filters
  43
- Range
  43

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