HP 8112A Manuals

Manuals and User Guides for HP 8112A. We have 3 HP 8112A manuals available for free PDF download: Operating, Programming And Servicing Manual

HP 8112A Operating, Programming And Servicing Manual

HP 8112A Operating, Programming And Servicing Manual (406 pages)

50 MHz Programmable Pulse Generator

Brand: HP | Category: Portable Generator | Size: 14.67 MB

Table of Contents

Table of Contents

7
Figures

19
- General
  25
- Instruments Covered by this Manual
  25
- Introduction
  25
- HP 8112A Options
  26
- Instrument Description
  26
- Accessories
  27
- Recommended Test Equipment
  28
- Common Specifications
  29
- Specifications Introduction
  29
- Timing Parameters
  29
- Delay (DEL) (after Trigger Out)
  30
- Duty Cycle (DTY)
  30
- Linear Transitions (between 10% and 90% Amplitude)
  30
- Period (PER)
  30
- Pulse Width (WID)
  30
- High Level (HIL)
  31
- Low Level (LOL)
  31
- Operating Characteristics
  31
- Output Parameters
  31
- Control Modes
  32
- External Burst
  32
- External Width
  32
- Gate
  32
- High-Level Control
  32
- Normal
  32
- Period, Delay, Double Pulse and Width Control
  32
- Settling Time (Within 5% of Final Value)
  32
- Trigger
  32
- Trigger Modes
  32
- Control Input
  33
- Cosine Transitions
  33
- External Input
  33
- Fixed Transitions
  33
- Inputs and Outputs
  33
- Linear Transitions
  33
- Output Modes
  33
- Trigger Output
  33
- Additional Features
  34
- Main Output
  34
- Dimensions
  35
- Environmental
  35
- General Characteristics
  35
- Power Supply
  35
- Recalibration Period
  35
- Weight
  35
- Initial Inspection
  37
- Installation Introduction
  37
- Safety Considerations
  37
- Power Requirements and Line Voltage Selection
  38
- Power Cable
  39
- HB-IB Connector
  41
- HP-IB Connector
  41
- HP-IB Logic Levels
  41
- Claims and Repackaging
  42
- Humidity
  42
- Instrument Cooling
  42
- Operating Environment
  42
- Temperature
  42
- Return Shipment to HP
  43
- Storage and Shipment
  43
- Introduction
  45
- Operating
  45
- Switching on
  45
- Error Codes
  47
- Standard Parameter Set
  48
- Mode Selection
  49
- Selecting Trigger Mode
  49
- Trigger Mode Controls
  49
- Controlling the External Trigger
  50
- External Trigger Controls
  50
- Trigger Level
  50
- Trigger Output
  50
- Trigger Slope
  50
- Control Input
  51
- Relationship between Control Input Voltage and
  51
- Selecting Control Mode
  51
- Delay Control (DELC)
  52
- High Level Control (HILC)
  52
- Mode Selection
  52
- Period Control (PERC)
  52
- Width Control (WIDC)
  52
- High Level Control Capabilities
  53
- Setting Transition Modes
  54
- Up and Down-Ranging, Using the VERNIER Keys
  55
- Up and Down-Ranging Using the RANGE Key
  56
- Adjustment
  57
- Parameter Controls
  57
- Period/Burst Key
  57
- Selection
  57
- Setting Parameters
  57
- Delay/Double Key
  58
- High and Low Level Keys (HIL) M
  58
- Leading and Trailing Edge Keys B (TRE)
  58
- Per
  58
- Width/Duty Key
  58
- Store and Recall Key (M)
  59
- Complement Output (S)
  60
- Disabled Output (DISABLE)
  60
- Limited Output M
  60
- Selecting Output Mode
  60
- Fuse
  62
- Hold in
  62
- HP-IB Connector
  62
- Marker Output
  62
- O U T
  62
- Rear Panel
  62
- Introduction
  63
- Normal Mode
  63
- Operating Examples
  63
- Triggering Examples
  63
- Trig Mode
  64
- Typical Signals in Trigger Mode
  64
- Gate Mode
  65
- Typical Signals in Gate Mode
  65
- External Width Mode
  66
- Typical Signals in External Width Mode
  66
- External Burst Mode
  67
- Typical Signals in External Burst Mode
  67
- Analog Applications
  68
- Applications
  68
- Cosine Shaped Transition Modes (Gaussian)
  68
- Fixed Transition Mode
  68
- Linear Transition Mode
  68
- Cosine Shaped Transition Mode
  69
- Digital Applications
  69
- Fixed Transition Mode
  69
- Linear Variable Transition Mode
  69
- General
  71
- Programming
  71
- Setting the HP-IB Address
  71
- Local, Remote and Local Lockout
  72
- Abbreviations Used in this Document
  73
- Terminators
  73
- Example
  74
- Examples
  74
- Multiple Commands
  74
- Programming
  74
- Example
  76
- Selecting Control Modes
  76
- Selecting Trigger Modes
  76
- Standard Trigger Modes
  76
- Trigger Control
  76
- Example
  77
- Selecting Output Waveform Mode
  77
- Setting Parameters
  77
- Timing Parameters
  77
- Burst Parameter
  78
- Example
  78
- Level Parameters
  78
- Vernier
  78
- Example
  79
- Excessive Slope Calculation
  79
- Range Change
  79
- Stored Parameters
  79
- Example
  80
- Reading Parameters
  80
- Example
  81
- Output Controls
  81
- Reading the Current Settings
  81
- Selecting Output Modes
  81
- Answer
  82
- Data Transmission Time
  82
- Example
  82
- Implementation Time
  82
- Send
  82
- Timing
  82
- Error, Fault and Status Reporting
  83
- Hardware Settling Time
  83
- HP-IB Status Byte
  83
- Limit Error (Bit 0)
  84
- Slope Error (Bit 3)
  85
- Syntax Error (Bit 2)
  85
- Timing Error (Bit 1)
  85
- Duty Cycle Error (Bit 4)
  86
- Example
  86
- Buffer Not Empty (Bit 7)
  87
- Input Error (Bit 5)
  87
- Service Request (Bit 6)
  87
- Dcl Sdc
  88
- Get
  88
- HP-IB Universal Commands
  88
- Example
  89
- Hints for Solving Problems that Might Occur
  89
- Reading the Status Byte
  89
- Possible Problem with SPOLL
  90
- Terminators
  90
- Interrogate Timing
  91
- Common Task Examples
  93
- General Examples
  93
- Introduction
  93
- Programming Examples
  93
- Testing Communication
  94
- Performing Self-Test
  96
- Using the Buffer Not Empty Flag
  98
- Common Task Examples
  100
- Program DEL-WID
  100
- Comments
  102
- Important Program Lines
  102
- Initialization Section
  102
- Main Section
  102
- Program SPOLL-2
  102
- Purpose
  102
- Comments
  104
- Main Section
  104
- Purpose
  104
- Setup Section (Lines 110 - 120)
  104
- Subroutine Section
  104
- The Service-Srq Subroutine
  104
- Comments
  105
- Error-Demo
  105
- Purpose
  105
- Comments
  108
- Learn String (Delay Mode Active)
  108
- Learn String (Double Mode Active)
  108
- Lrn-Demo
  108
- Purpose
  108
- Comments
  110
- Interrog
  110
- Program Listing
  110
- Purpose
  110
- Screen Dump of the Results Printed When Running the Program INTERROG
  110
- Introduction
  113
- Testing Performance
  113
- Test Equipment
  114
- Equipment
  115
- Period Performance Test
  115
- Procedure
  115
- Specifications
  115
- Test Setup
  115
- Delay Performance Test
  116
- Equipment
  116
- Specifications
  116
- Delay Performance Test
  117
- Procedure
  117
- Test Setup
  117
- Double Pulse Performance Test
  118
- Equipment
  118
- Specifications
  118
- Test Setup 1
  118
- Test Setup 2
  119
- Pulse Width Performance Test
  120
- Specifications
  120
- Equipment
  121
- Procedure
  121
- Pulse Width Performance Test
  121
- Test Setup 1
  121
- Test Setup 2
  121
- Constant Duty Cycle Performance Test
  122
- Specifications
  122
- Equipment
  123
- Procedure
  123
- Test Setup
  123
- Equipment
  124
- Output Levels Performance Test
  124
- Specifications (Values in Parenthesis into Open Circuit)
  124
- Equipment
  126
- Procedure
  126
- Specifications
  126
- Test Setup
  126
- Transition Time Performance Test
  126
- Transition Times Performance Test
  126
- Slow Transitions
  127
- Transitions
  127
- Equipment
  128
- Procedure 1
  128
- Pulse Performance Test
  128
- Specifications
  128
- Test Setup
  128
- Characteristics
  130
- Pulse Performance Characteristics
  130
- Trigger,Gate,E.width and E.burst Verification Test
  130
- Equipment
  131
- Procedure
  131
- Test Setup
  131
- Trigger, Gate,E.wid & E.BUR Verification Test
  131
- Characteristics
  133
- Output Mode Verification Test
  133
- Test Setup 1
  133
- Test Setup 2
  133
- Equipment
  134
- Procedure
  134
- Equipment
  135
- Period Control Verification Test
  135
- Test Setup
  135
- Characteristics
  136
- Delay Control Verification Test
  136
- Equipment
  136
- Procedure
  136
- Correct Delay Control
  137
- Delay Control Verification Test
  137
- Procedure
  137
- Test Setup
  137
- Characteristics
  138
- Equipment
  138
- Width Control Verification Test
  138
- Characteristics
  139
- Equipment
  139
- High-Level Control Verification Test
  139
- Procedure
  139
- High-Level Control Verification Test
  140
- Procedure
  140
- Test Setup
  140
- Characteristics
  141
- Store and Recall Function Test
  141
- Equipment
  142
- HP-IB Verification Test
  142
- Procedure
  142
- Test Setup
  142
- PERFORMANCE TEST RECORD Page 2 of 8
  146
- Adjustment Procedures
  153
- Introduction
  153
- Equipment
  156
- Power Supplies
  156
- Procedure
  156
- Test Preparation
  156
- Equipment
  157
- Minimum Pulse Droop
  157
- Pre Adjustments
  157
- Procedure
  157
- Amplitude/Offset
  158
- Normal/Complement
  158
- Equipment
  159
- Overshoot & Transition Time Adjustment
  159
- Procedure
  159
- Equipment
  162
- Period
  162
- Procedure
  162
- Timing
  162
- Delay (Double Pulse)
  163
- Equipment
  165
- Width Adjustment
  165
- Equipment
  167
- Fixed Amplitude
  167
- Procedure
  167
- Shaper and Offset Adjustments
  167
- Linear Amplitude
  168
- Gauss Amplitude
  169
- Offset
  169
- Hil C
  170
- Equipment
  171
- Procedure
  171
- Slope
  171
- Introduction to Servicing
  177
- Safety Check
  177
- Safety Considerations
  177
- General
  179
- Instrument Overview and Troubleshooting Guide
  181
- Theory of Operation
  181
- Trouble Shooting
  183
- El1
  185
- El2
  185
- El3
  185
- El4
  185
- Eol
  185
- Key Jammed
  185
- RAM Test
  185
- Timing Tests
  185
- Output Amplifier Tests
  187
- Overall Tests, Dynamic
  187
- Overall Tests, Static
  187
- Amplitude Tests
  189
- Burst Tests
  189
- Shaper Output State Test
  189
- Bridge Rectifiers and Regulators
  191
- Line Voltage Selector and Transformer
  191
- Servicing the Power Supply
  191
- Theory of Operation
  191
- Voltage and Current Sensing Circuits
  191
- Power-Down Detection
  193
- Re-Fitting the Fan
  199
- Removing the Fan
  199
- Troubleshooting the Power Supply
  199
- Servicing the Timing and Slope Generators
  201
- Theory of Operation
  201
- Trigger Input
  201
- Trigger Mode
  201
- Address Decoder
  202
- Control Input Circuits
  202
- Mode and Range Decoders
  202
- Timing IC
  202
- Timing Generation
  203
- RATE Mode
  204
- TIME Mode
  204
- Error Output
  205
- Outputs
  205
- Period, Delay and Width Generation
  205
- Delay Generator
  206
- Width Generator
  206
- Fixed Transition
  207
- Linear and Gaussian Transitions
  207
- Slope Generation
  207
- Current Sources
  208
- Error Feedback
  208
- Range Switches
  208
- Reference Circuit
  208
- Address Decoder
  215
- Troubleshooting
  215
- Control Mode Selection
  217
- Period Generator
  218
- Delay Generator
  220
- Width Generator 1
  221
- Slope Generator
  223
- Range Decoder
  224
- Bus Latch
  225
- Introduction
  225
- Servicing the Shaper and Output Amplifier
  225
- Shaper IC
  225
- Theory of Operation
  225
- Wave Forming
  226
- Current Mirror
  227
- Output Mode
  227
- Shaper Output
  227
- Pre-Attenuator
  228
- Signal Output Amplifier
  228
- Input
  229
- Level Check Circuit
  230
- Output
  230
- Trigger Output Amplifier
  230
- Voltage Gain
  230
- Shaper IC Inputs
  235
- Troubleshooting
  235
- Output Controls
  237
- Pre-Attenuator and Output Attenuator Control Signals
  237
- Shaper IC Amplitude-Vernier Control-Voltage
  237
- Shaper IC Current-Mirror
  237
- Shaper IC Reference Current
  237
- Transition Mode and Output Control Signals
  237
- Offset-Vernier Control-Voltage
  238
- Output Amplifier
  238

HP 8112A Operating, Programming And Servicing Manual

HP 8112A Operating, Programming And Servicing Manual (406 pages)

50 MHz Programmable Pulse Generator

Brand: HP | Category: Pulse Generator | Size: 5.46 MB

Table of Contents

Table of Contents

7
Figures

19
- General
  25
- Instruments Covered by this Manual
  25
- Introduction
  25
- Serial Number Plate ( FRG )
  25
- HP 8112A Options
  26
- Instrument Description
  26
- Accessories
  27
- Recommended Test Equipment
  28
- Common Specifications
  29
- Specifications Introduction
  29
- Timing Parameters
  29
- Delay (DEL) (after Trigger out )
  30
- Double Pulse {DBL) {Interval between Leading Edges)
  30
- Duty Cycle (DTY)
  30
- Linear Transitions (between 10% and 90% Amplitude)
  30
- Period (PER)
  30
- Pulse Width {WID)
  30
- High Level (HIL)
  31
- Low Level (LOL)
  31
- Operating Characteristics
  31
- Output Parameters
  31
- Trigger Modes
  32
- Main Output
  34
- General Characteristics
  35
- Line Voltage Selector Switches
  38
- Power Requirements and Line Voltage Selection
  38
- Power Cables Plug Identification
  39
- HP-IB Connector
  41
- Operating Environment
  42
- Storage and Shipment
  43
- External Trigger Controls
  45
- Switching on
  46
- Normal
  48
- Standard Parameter Set
  48
- Gate
  49
- Selecting Trigger Mode
  49
- Trigger
  49
- Trigger Mode Controls
  49
- Control Mode Controls
  51
- Relationship between Control Input Voltage and
  51
- Selecting Control Mode
  51
  - Mode Selection . ( )
    52
- High Level Control Capabilities
  53
- LEE and TRE Ranges
  55
- Transition Ranges
  55
- Ranging Examples
  56
- Up and Down-Ranging Using the RANGE Key
  56
- Parameter Controls
  57
- Width/Duty Key
  58
- Rear Panel
  62
- Introduction
  63
- Typical Output in Normal Mode
  63
- Trigger Slope
  66
- Typical Signals in External Width Mode
  66
- Typical Signals in External Burst Mode
  67
- Capacitance Circuit
  68
- Digital Applications
  69
- Trigger Level
  72
- Terminators
  73
- Output Controls
  81
  - Status Reporting
    83
- Interrogate Timing
  91
- Introduction
  93
- Testing Communication
  94
- Using the Buffer Not Empty Flag
  98
- Common Task Examples
  100
- Program SPOLL_2
  102
- Intr_2
  104
- Error_Demo
  105
- Learn String (Double Mode Active)
  108
- Interrog
  110
- Test Equipment
  114
- Specifi C Ations
  116
- Delay Performance Test
  117
- Gate Mode
  117
- Double Pulse Performance Test
  118
- Double Pulse Performance Test
  119
- Test Setup 2
  119
- Pulse Width Performance Test
  120
- Equipment
  121
- Pulse Width Performance Test
  121
- Constant Duty Cycle Performance Test
  122
- Duty Cycle Performance Test
  123
- Fast Transitions
  127
- Equipment
  128
- Pulse Performance Test
  128
- Specifi C Ations
  129
- External Burst
  130
- External Width
  130
- Control Modes
  131
- Characteristics
  133
- Output Mode Verification Test
  133
- Output Mode Verification Test
  134
- Test Setup 2
  134
- Period Control Verification Test
  135
- Delay Control Verification Test
  136
- Procedure
  136
- Correct Delay Control
  137
- Test Setup
  137
- HP-IB Verification Test
  138
- Width Control Verification Test
  138
- High-Level Control
  139
- Settling Time (Within 5% of Final Value)
  139
- High-Level Control Verification Test
  140
- Correct Delay Control
  141
- Store and Recall Function Test
  141
- Performance Test Record
  145
- Output Modes
  151
  - Store and Recall
    152
- Procedure
  153
- Complement
  155
- Access to the HP 8 1 1 2A for Adjustments
  156
- Test Equipment
  156
- Disable
  157
- Limit
  157
- Pre Adjustments Setup
  157
- Trigger Output
  158
  - Overshoot Transition Time Adjustment
    159
- Timing
  162
- Equipment
  165
- Low Pass Filter
  169
- Test Setup
  171
- Safety Check
  177
- General
  179
- Control Input
  202
  - Output Amplifier
    238
- Output Levels Performance Test
  389
  - Declaration of Conformity
    396

HP 8112A Operating, Programming And Servicing Manual

HP 8112A Operating, Programming And Servicing Manual (112 pages)

50 MHz programmable Pulse Generator

Brand: HP | Category: Pulse Generator | Size: 2.84 MB

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