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Rohde & Schwarz RTB2002 User Manual
Page 76
Rohde & Schwarz RTB2002 Oscilloscope
User Manual - Page 76
For RTB2002.
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510 pages
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Cover
Basic Safety Instructions
Customer Support
Contents
1 Preface
1.1 For Your Safety
1.2 Documentation Overview
1.2.1 Manuals and Instrument Help
1.2.2 Data Sheet and Brochure
1.2.3 Calibration Certificate
1.2.4 Release Notes and Open Source Acknowledgment
1.3 Conventions Used in the Documentation
1.3.1 Typographical Conventions
1.3.2 Conventions for Procedure Descriptions
1.3.3 Notes on Screenshots
2 Getting Started
2.1 Preparing for Use
2.1.1 Unpacking and Checking the Instrument
2.1.2 Positioning the Instrument
2.1.3 Starting the Instrument
2.1.3.1 Powering On
2.1.3.2 Starting Up and Shutting Down
2.1.3.3 Powering Off
2.1.4 Replacing the Fuses
2.2 Instrument Tour
2.2.1 Front Panel
2.2.1.1 Input Connectors
2.2.1.2 Other Connectors on the Front Panel
2.2.2 Rear Panel
3 Operating Basics
3.1 Display Overview
3.2 Selecting the Application
3.3 Using the Touchscreen
3.3.1 Accessing Functionality Using the Main Menu
3.3.2 Accessing Functionality Using Shortcuts
3.3.3 Entering Data
3.3.4 Using Gestures
3.4 Front Panel Keys
3.4.1 Action Controls
3.4.2 Analysis Controls
3.5 Using the Toolbar
3.6 Getting Help
4 Waveform Setup
4.1 Connecting Probes and Displaying a Signal
4.2 Vertical Setup
4.2.1 VERTICAL Controls
4.2.2 Short Menu for Analog Channels
4.2.3 Vertical Settings
4.2.4 Probe Settings
4.2.5 Threshold Settings
4.2.6 Label Settings
4.3 Horizontal Setup
4.3.1 HORIZONTAL Controls
4.3.2 Shortcuts for Horizontal Settings
4.3.3 Horizontal Settings
4.4 Acquisition Setup
4.4.1 Shortcuts for Acquisition Settings
4.4.2 Acquisition Settings
5 Trigger
5.1 Trigger Controls
5.2 Shortcuts for Trigger Settings
5.3 General Trigger Settings
5.4 Edge Trigger
5.5 Width Trigger
5.6 Video Trigger
5.7 Pattern Trigger
5.8 Timeout Trigger
6 Waveform Analysis
6.1 Zoom
6.1.1 Using the Zoom
6.1.2 Zoom Settings
6.2 Mathematics
6.2.1 Math Waveform Settings
6.3 Reference Waveforms
6.3.1 Using References
6.3.2 Settings for Reference Waveforms
6.4 History and Segmented Memory (Option R&S RTB-K15)
6.4.1 Segmented Memory
6.4.2 Segment Table
6.4.3 Displaying History Segments
6.4.4 Exporting History Data
6.4.4.1 Saving History to File
6.4.4.2 File Organization and Content
6.5 Search
6.5.1 Search Conditions and Results
6.5.2 General Search Settings
6.5.3 Edge Search
6.5.4 Width Search
6.5.5 Peak Search
6.5.6 Rise/Fall Time Search
6.5.7 Runt Setup
6.5.8 Data2Clock
6.5.9 Pattern Search
7 Measurements
7.1 Quick Measurements
7.2 Automatic Measurements
7.2.1 Measurement Results
7.2.2 Measurement Types
7.2.2.1 Horizontal Measurements (Time)
7.2.2.2 Vertical Measurements (Amplitude)
7.2.2.3 Counting
7.2.3 Settings for Automatic Measurements
7.3 Cursor Measurements
7.3.1 Cursor Settings
8 Applications
8.1 Mask Testing
8.1.1 About Masks and Mask Testing
8.1.2 Using Masks
8.1.3 Mask Window
8.1.4 Mask Menu
8.2 FFT Analysis
8.2.1 FFT Display
8.2.2 Performing FFT Analysis
8.2.3 FFT Setup
8.3 XY-Diagram
8.4 Digital Voltmeter
8.4.1 Using the Meter
8.4.2 Meter Settings
8.5 Trigger Counter
9 Documenting Results
9.1 Saving and Loading Instrument Settings
9.2 Exporting Waveforms
9.2.1 Waveform Export Settings
9.2.2 Waveform File Formats
9.2.2.1 CSV Format
9.2.2.2 TXT Format
9.2.2.3 BIN Format
9.2.2.4 FLT Format
9.2.2.5 TRF Format
9.3 Annotations
9.4 Screenshots
9.5 Quick Save with OneTouch
9.6 Export and Import
10 General Instrument Setup
10.1 Instrument Settings
10.2 Display Settings
10.3 Resetting the Instrument
10.4 Locking the Touchscreen
10.5 Performing a Self-Alignment
10.6 Setting the Data, Time and Language
10.7 Adjusting Passive Probes
10.8 Options
10.8.1 Activating Options
10.9 Updating the Firmware
11 Network Connections and Remote Operation
11.1 LAN Connection
11.2 USB Connection
11.3 Remote Access Using a Web Browser
11.3.1 Accessing the Instrument Using a Web Browser
11.3.2 Instrument Home
11.3.3 Screenshot
11.3.4 SCPI Device Control
11.3.5 Save/Recall
11.3.6 Network Settings
11.3.7 Change Password
11.3.8 Livescreen
11.3.9 Remote Front Panel
12 Serial Bus Analysis
12.1 Basics of Protocol Analysis
12.1.1 Protocol - Common Settings
12.1.2 Display Settings
12.1.3 Bus Table: Decode Results
12.1.4 Bus Labels
12.1.5 Label List
12.1.5.1 Using Label Lists
12.1.5.2 Content and Format of the PTT File
12.2 SPI/SSPI Bus (Option R&S RTB-K1)
12.2.1 The SPI Protocol
12.2.2 SPI/SSPI Configuration
12.2.3 SPI/SSPI Trigger
12.2.4 SPI/SSPI Decode Results
12.3 I²C (Option R&S RTB-K1)
12.3.1 The I²C Protocol
12.3.2 I2C Configuration
12.3.3 I2C Trigger
12.3.4 I2C Decode Results
12.3.5 I2C Label List
12.4 UART / RS232 (Option R&S RTB-K2)
12.4.1 The UART / RS232 Interface
12.4.2 UART Configuration
12.4.3 UART Trigger
12.4.4 UART Decode Results
12.5 CAN (Option R&S RTB-K3)
12.5.1 CAN Configuration
12.5.2 CAN Trigger
12.5.3 CAN Decode Results
12.5.4 Search on Decoded CAN Data
12.5.5 CAN Label List
12.6 LIN (Option R&S RTB-K3)
12.6.1 The LIN Protocol
12.6.2 LIN Configuration
12.6.3 LIN Trigger
12.6.4 LIN Decode Results
12.6.5 Search on Decoded LIN Data
12.6.6 LIN Label List
13 Logic Analyzer (Option R&S RTB-B1, MSO)
13.1 Short Menu for Logic Channels
13.2 Logic Analyzer Settings
13.3 Triggering on Logic Channels
13.4 Analyzing Logic Channels
13.5 Parallel Buses
13.5.1 Parallel Bus Configuration
13.5.2 Decode Results
14 Signal Generation (Option R&S RTB-B6)
14.1 Function Generator
14.1.1 Basic Function Generator Settings
14.1.2 Sweep Settings
14.1.3 Modulation Settings
14.1.4 Arbitrary Setup Settings
14.2 Pattern Generator
14.2.1 Pattern Selection
14.2.2 Settings for Square Wave Pattern
14.2.3 Settings for Counter Pattern
14.2.4 Settings for Arbitrary Pattern
14.2.4.1 General Settings
14.2.4.2 Pattern Setup
14.2.4.3 Timing Setup
14.2.5 Settings for Manual Pattern
14.2.6 Settings for Serial Buses
15 Remote Control Commands
15.1 Conventions used in Command Description
15.2 Programming Examples
15.2.1 Documenting Results
15.2.1.1 Saving Screenshots to File
15.2.1.2 Saving, Copying, and Loading Setup Data
15.2.1.3 Reading Waveform Data in Real Format
15.2.1.4 Reading Waveform Data in Unsigned Integer Format
Data conversion
15.2.2 Firmware Update
15.2.2.1 Using MMEM:DATA + DIAGnostic:UPDate:LOAD
15.2.2.2 Using DIAGnostic:UPDdate:TRANsfer
15.2.3 Search
15.2.3.1 Searching for a Pulse of Specified Width
15.2.4 Function Generator
15.3 Common Commands
15.4 Waveform Setup
15.4.1 Automatic Setup
15.4.2 Starting and Stopping Acquisition
15.4.3 Vertical Settings
15.4.4 Probes
15.4.5 Horizontal Settings
15.4.6 Acquisition Settings
15.4.7 Waveform Data
15.5 Trigger
15.5.1 General Trigger Settings
15.5.2 Edge Trigger
15.5.3 Width Trigger
15.5.4 Video/TV Trigger
15.5.5 Pattern Trigger
15.5.5.1 Pattern Definition
15.5.5.2 Time Limitation
15.5.6 Timeout Trigger
15.6 Waveform Analysis
15.6.1 Zoom
15.6.2 Mathematics
15.6.3 Reference Waveforms
15.6.4 Search
15.6.4.1 General Search Settings
15.6.4.2 Edge Search Configuration
15.6.4.3 Width Search Configuration
15.6.4.4 Peak Search Configuration
15.6.4.5 Rise/Fall Time Search Configuration
15.6.4.6 Runt Search Configuration
15.6.4.7 Data2Clock Search Configuration
15.6.4.8 Pattern Search Configuration
15.6.4.9 Search Results
15.6.5 History (Option R&S RTB2000-K15)
15.6.5.1 Segmented Memory
15.6.5.2 Displaying History Segments
15.6.5.3 Timestamps
15.6.5.4 Export of History Data
15.7 Measurements
15.7.1 Quick Measurements
15.7.2 Automatic Measurements
15.7.2.1 Measurement Settings
15.7.2.2 Measurements Results
15.7.2.3 Reference Levels
15.7.3 Cursor Measurements
15.7.3.1 Cursor Settings
15.7.3.2 Cursor Measurement Results
15.8 Applications
15.8.1 Mask Testing
15.8.1.1 Mask Setup
15.8.1.2 Actions on Violation
15.8.1.3 Mask Test
15.8.1.4 Mask Data
15.8.2 FFT Analysis
15.8.2.1 General Settings
15.8.2.2 Frequency Settings
15.8.2.3 Waveform Settings
15.8.3 XY-Waveforms
15.8.4 Digital Voltmeter
15.8.5 Trigger Counter
15.9 Documenting Results
15.9.1 Transfer of Waveform Data
15.9.1.1 Analog Channels
15.9.1.2 Math Waveforms
15.9.1.3 Reference Waveforms
15.9.1.4 Masks
15.9.1.5 Logic Channels
15.9.1.6 Parameters for Data Evaluation
15.9.2 Waveform Data Export to File
15.9.3 Screenshots
15.9.4 Instrument Settings: Mass MEMomory Subsystem
15.10 General Instrument Setup
15.10.1 Display Settings
15.10.2 System Settings
15.10.3 LAN Settings
15.10.4 USB Settings
15.10.5 Trigger Out
15.11 Serial Bus Analysis
15.11.1 General
15.11.2 SPI and SSPI (Option R&S RTB-K1)
15.11.2.1 SPI - Configuration
15.11.2.2 SSPI - Configuration
15.11.2.3 SPI and SSPI - Trigger
15.11.2.4 SPI and SSPI - Decode Results
15.11.3 I²C
15.11.3.1 I²C - Configuration (Option R&S RTB-K1)
15.11.3.2 I²C - Trigger
15.11.3.3 I²C - Decode Results
15.11.4 UART (Option R&S RTB-K2)
15.11.4.1 UART - Configuration
15.11.4.2 UART - Trigger
15.11.4.3 UART - Decode Results
15.11.5 CAN
15.11.5.1 CAN - Configuration
15.11.5.2 CAN - Trigger
15.11.5.3 CAN - Decode Results
15.11.5.4 CAN - Search
15.11.6 LIN (Option R&S RTB-K3)
15.11.6.1 LIN - Configuration
15.11.6.2 LIN - Trigger
15.11.6.3 LIN - Decode Results
15.11.6.4 LIN - Search
15.12 Mixed Signal Option (Option R&S RTB-B1)
15.12.1 Logic Channels
15.12.1.1 Logic Channels - Activity Display
15.12.1.2 Logic Analyzer Configuration
15.12.1.3 Logic Channels - Waveform Data
15.12.2 Parallel Buses
15.12.2.1 Parallel Bus - Line Configuration
15.12.2.2 Parallel Clocked Bus Configuration
15.12.2.3 Parallel Buses - Decode Results
15.13 Signal Generation (Option R&S RTB-B6)
15.13.1 Function Generator
15.13.2 Pattern Generator
15.14 Status Reporting
15.14.1 STATus:OPERation Register
15.14.2 STATus:QUEStionable Registers
16 Maintenance
16.1 Cleaning
16.2 Storing and Packing
16.3 Replacing the Fuses
16.4 Data Security
Annex
A SCPI Command Structure
A.1 Syntax for Common Commands
A.2 Syntax for Device-Specific Commands
A.2.1 Long and short form
A.2.2 Numeric Suffixes
A.2.3 Optional Mnemonics
A.3 SCPI Parameters
A.3.1 Numeric Values
A.3.2 Special Numeric Values
A.3.3 Boolean Parameters
A.3.4 Text Parameters
A.3.5 Character Strings
A.3.6 Block Data
A.4 Overview of Syntax Elements
A.5 Structure of a Command Line
A.6 Responses to Queries
B Command Sequence and Synchronization
B.1 Preventing Overlapping Execution
C Status Reporting System
C.1 Structure of a SCPI Status Register
C.2 Hierarchy of status registers
C.3 Contents of the Status Registers
C.3.1 Status Byte (STB) and Service Request Enable Register (SRE)
C.3.2 Event Status Register (ESR) and Event Status Enable Register (ESE)
C.3.3 STATus:OPERation Register
C.3.4 STATus:QUEStionable Register
C.3.4.1 STATus:QUEStionable:COVerload register
C.3.4.2 STATus:QUEStionable:TEMPerature register
C.3.4.3 STATus:QUEStionable:LIMit register
C.3.4.4 STATus:QUEStionable:MASK register
C.4 Application of the Status Reporting System
C.4.1 Service Request
C.4.2 Serial Poll
C.4.3 Query of an instrument status
C.4.3.1 Decimal representation of a bit pattern
C.4.4 Error Queue
C.5 Reset Values of the Status Reporting System
List of Commands
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Contents
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Trigger
R&S
®
RTB2000
68
User Manual 1333.1611.02 ─ 03
Remote command:
TRIGger:A:LEVel<n>[:VALue]
on page 268
CHANnel<m>:THReshold
on page 256
Hysteresis
Hysteresis of the trigger source channel, see
"Hysteresis"
on page 44.
Remote command:
CHANnel<m>:THReshold:HYSTeresis
on page 257
Timeout Trigger
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File type: PDF
File name: 75236703_rtb2002.pdf
File size: 7.12 MB
File Language: English
Pages: 510
Author: Rohde & Schwarz
File created: 2017-06-06
Published: 2024-01-17
Updated: 2024-01-17
Download File
Table of Contents
×
Cover
1
Basic Safety Instructions
3
Customer Support
10
Contents
11
1 Preface
21
1.1 For Your Safety
21
1.2 Documentation Overview
22
1.2.1 Manuals and Instrument Help
22
1.2.2 Data Sheet and Brochure
23
1.2.3 Calibration Certificate
23
1.2.4 Release Notes and Open Source Acknowledgment
24
1.3 Conventions Used in the Documentation
24
1.3.1 Typographical Conventions
24
1.3.2 Conventions for Procedure Descriptions
24
1.3.3 Notes on Screenshots
25
2 Getting Started
26
2.1 Preparing for Use
26
2.1.1 Unpacking and Checking the Instrument
26
2.1.2 Positioning the Instrument
26
2.1.3 Starting the Instrument
27
2.1.3.1 Powering On
27
2.1.3.2 Starting Up and Shutting Down
28
2.1.3.3 Powering Off
29
2.1.4 Replacing the Fuses
29
2.2 Instrument Tour
30
2.2.1 Front Panel
30
2.2.1.1 Input Connectors
31
2.2.1.2 Other Connectors on the Front Panel
32
2.2.2 Rear Panel
32
3 Operating Basics
34
3.1 Display Overview
34
3.2 Selecting the Application
35
3.3 Using the Touchscreen
35
3.3.1 Accessing Functionality Using the Main Menu
35
3.3.2 Accessing Functionality Using Shortcuts
37
3.3.3 Entering Data
37
3.3.4 Using Gestures
38
3.4 Front Panel Keys
39
3.4.1 Action Controls
39
3.4.2 Analysis Controls
40
3.5 Using the Toolbar
41
3.6 Getting Help
42
4 Waveform Setup
44
4.1 Connecting Probes and Displaying a Signal
44
4.2 Vertical Setup
45
4.2.1 VERTICAL Controls
46
4.2.2 Short Menu for Analog Channels
47
4.2.3 Vertical Settings
48
4.2.4 Probe Settings
51
4.2.5 Threshold Settings
52
4.2.6 Label Settings
53
4.3 Horizontal Setup
53
4.3.1 HORIZONTAL Controls
54
4.3.2 Shortcuts for Horizontal Settings
55
4.3.3 Horizontal Settings
56
4.4 Acquisition Setup
57
4.4.1 Shortcuts for Acquisition Settings
57
4.4.2 Acquisition Settings
58
5 Trigger
61
5.1 Trigger Controls
61
5.2 Shortcuts for Trigger Settings
63
5.3 General Trigger Settings
64
5.4 Edge Trigger
66
5.5 Width Trigger
67
5.6 Video Trigger
70
5.7 Pattern Trigger
72
5.8 Timeout Trigger
74
6 Waveform Analysis
77
6.1 Zoom
77
6.1.1 Using the Zoom
77
6.1.2 Zoom Settings
79
6.2 Mathematics
79
6.2.1 Math Waveform Settings
80
6.3 Reference Waveforms
82
6.3.1 Using References
82
6.3.2 Settings for Reference Waveforms
84
6.4 History and Segmented Memory (Option R&S RTB-K15)
86
6.4.1 Segmented Memory
86
6.4.2 Segment Table
87
6.4.3 Displaying History Segments
88
6.4.4 Exporting History Data
89
6.4.4.1 Saving History to File
89
6.4.4.2 File Organization and Content
90
6.5 Search
92
6.5.1 Search Conditions and Results
92
6.5.2 General Search Settings
95
6.5.3 Edge Search
97
6.5.4 Width Search
98
6.5.5 Peak Search
99
6.5.6 Rise/Fall Time Search
99
6.5.7 Runt Setup
101
6.5.8 Data2Clock
102
6.5.9 Pattern Search
104
7 Measurements
107
7.1 Quick Measurements
107
7.2 Automatic Measurements
108
7.2.1 Measurement Results
108
7.2.2 Measurement Types
109
7.2.2.1 Horizontal Measurements (Time)
110
7.2.2.2 Vertical Measurements (Amplitude)
111
7.2.2.3 Counting
113
7.2.3 Settings for Automatic Measurements
113
7.3 Cursor Measurements
115
7.3.1 Cursor Settings
117
8 Applications
120
8.1 Mask Testing
120
8.1.1 About Masks and Mask Testing
120
8.1.2 Using Masks
121
8.1.3 Mask Window
123
8.1.4 Mask Menu
124
8.2 FFT Analysis
126
8.2.1 FFT Display
127
8.2.2 Performing FFT Analysis
128
8.2.3 FFT Setup
128
8.3 XY-Diagram
132
8.4 Digital Voltmeter
134
8.4.1 Using the Meter
134
8.4.2 Meter Settings
135
8.5 Trigger Counter
136
9 Documenting Results
138
9.1 Saving and Loading Instrument Settings
139
9.2 Exporting Waveforms
140
9.2.1 Waveform Export Settings
141
9.2.2 Waveform File Formats
142
9.2.2.1 CSV Format
142
9.2.2.2 TXT Format
143
9.2.2.3 BIN Format
143
9.2.2.4 FLT Format
144
9.2.2.5 TRF Format
144
9.3 Annotations
144
9.4 Screenshots
145
9.5 Quick Save with OneTouch
147
9.6 Export and Import
148
10 General Instrument Setup
150
10.1 Instrument Settings
150
10.2 Display Settings
153
10.3 Resetting the Instrument
156
10.4 Locking the Touchscreen
156
10.5 Performing a Self-Alignment
156
10.6 Setting the Data, Time and Language
157
10.7 Adjusting Passive Probes
158
10.8 Options
159
10.8.1 Activating Options
160
10.9 Updating the Firmware
160
11 Network Connections and Remote Operation
162
11.1 LAN Connection
162
11.2 USB Connection
164
11.3 Remote Access Using a Web Browser
166
11.3.1 Accessing the Instrument Using a Web Browser
166
11.3.2 Instrument Home
166
11.3.3 Screenshot
167
11.3.4 SCPI Device Control
168
11.3.5 Save/Recall
169
11.3.6 Network Settings
170
11.3.7 Change Password
171
11.3.8 Livescreen
171
11.3.9 Remote Front Panel
171
12 Serial Bus Analysis
172
12.1 Basics of Protocol Analysis
172
12.1.1 Protocol - Common Settings
173
12.1.2 Display Settings
175
12.1.3 Bus Table: Decode Results
175
12.1.4 Bus Labels
176
12.1.5 Label List
177
12.1.5.1 Using Label Lists
178
12.1.5.2 Content and Format of the PTT File
179
12.2 SPI/SSPI Bus (Option R&S RTB-K1)
180
12.2.1 The SPI Protocol
180
12.2.2 SPI/SSPI Configuration
181
12.2.3 SPI/SSPI Trigger
184
12.2.4 SPI/SSPI Decode Results
186
12.3 I²C (Option R&S RTB-K1)
187
12.3.1 The I²C Protocol
188
12.3.2 I2C Configuration
190
12.3.3 I2C Trigger
191
12.3.4 I2C Decode Results
194
12.3.5 I2C Label List
195
12.4 UART / RS232 (Option R&S RTB-K2)
196
12.4.1 The UART / RS232 Interface
197
12.4.2 UART Configuration
197
12.4.3 UART Trigger
199
12.4.4 UART Decode Results
202
12.5 CAN (Option R&S RTB-K3)
203
12.5.1 CAN Configuration
203
12.5.2 CAN Trigger
205
12.5.3 CAN Decode Results
209
12.5.4 Search on Decoded CAN Data
211
12.5.5 CAN Label List
213
12.6 LIN (Option R&S RTB-K3)
215
12.6.1 The LIN Protocol
215
12.6.2 LIN Configuration
217
12.6.3 LIN Trigger
218
12.6.4 LIN Decode Results
222
12.6.5 Search on Decoded LIN Data
223
12.6.6 LIN Label List
225
13 Logic Analyzer (Option R&S RTB-B1, MSO)
228
13.1 Short Menu for Logic Channels
228
13.2 Logic Analyzer Settings
229
13.3 Triggering on Logic Channels
231
13.4 Analyzing Logic Channels
231
13.5 Parallel Buses
232
13.5.1 Parallel Bus Configuration
232
13.5.2 Decode Results
234
14 Signal Generation (Option R&S RTB-B6)
236
14.1 Function Generator
236
14.1.1 Basic Function Generator Settings
237
14.1.2 Sweep Settings
239
14.1.3 Modulation Settings
240
14.1.4 Arbitrary Setup Settings
241
14.2 Pattern Generator
242
14.2.1 Pattern Selection
242
14.2.2 Settings for Square Wave Pattern
243
14.2.3 Settings for Counter Pattern
244
14.2.4 Settings for Arbitrary Pattern
244
14.2.4.1 General Settings
244
14.2.4.2 Pattern Setup
245
14.2.4.3 Timing Setup
246
14.2.5 Settings for Manual Pattern
247
14.2.6 Settings for Serial Buses
247
15 Remote Control Commands
248
15.1 Conventions used in Command Description
248
15.2 Programming Examples
249
15.2.1 Documenting Results
249
15.2.1.1 Saving Screenshots to File
249
15.2.1.2 Saving, Copying, and Loading Setup Data
250
15.2.1.3 Reading Waveform Data in Real Format
251
15.2.1.4 Reading Waveform Data in Unsigned Integer Format
251
Data conversion
252
15.2.2 Firmware Update
253
15.2.2.1 Using MMEM:DATA + DIAGnostic:UPDate:LOAD
253
15.2.2.2 Using DIAGnostic:UPDdate:TRANsfer
253
15.2.3 Search
254
15.2.3.1 Searching for a Pulse of Specified Width
254
15.2.4 Function Generator
255
15.3 Common Commands
255
15.4 Waveform Setup
258
15.4.1 Automatic Setup
258
15.4.2 Starting and Stopping Acquisition
258
15.4.3 Vertical Settings
260
15.4.4 Probes
266
15.4.5 Horizontal Settings
266
15.4.6 Acquisition Settings
268
15.4.7 Waveform Data
273
15.5 Trigger
274
15.5.1 General Trigger Settings
274
15.5.2 Edge Trigger
276
15.5.3 Width Trigger
277
15.5.4 Video/TV Trigger
279
15.5.5 Pattern Trigger
280
15.5.5.1 Pattern Definition
281
15.5.5.2 Time Limitation
282
15.5.6 Timeout Trigger
283
15.6 Waveform Analysis
284
15.6.1 Zoom
284
15.6.2 Mathematics
285
15.6.3 Reference Waveforms
286
15.6.4 Search
289
15.6.4.1 General Search Settings
290
15.6.4.2 Edge Search Configuration
292
15.6.4.3 Width Search Configuration
293
15.6.4.4 Peak Search Configuration
294
15.6.4.5 Rise/Fall Time Search Configuration
295
15.6.4.6 Runt Search Configuration
296
15.6.4.7 Data2Clock Search Configuration
298
15.6.4.8 Pattern Search Configuration
299
15.6.4.9 Search Results
302
15.6.5 History (Option R&S RTB2000-K15)
304
15.6.5.1 Segmented Memory
304
15.6.5.2 Displaying History Segments
305
15.6.5.3 Timestamps
308
15.6.5.4 Export of History Data
312
15.7 Measurements
314
15.7.1 Quick Measurements
314
15.7.2 Automatic Measurements
315
15.7.2.1 Measurement Settings
315
15.7.2.2 Measurements Results
319
15.7.2.3 Reference Levels
324
15.7.3 Cursor Measurements
325
15.7.3.1 Cursor Settings
325
15.7.3.2 Cursor Measurement Results
329
15.8 Applications
331
15.8.1 Mask Testing
331
15.8.1.1 Mask Setup
331
15.8.1.2 Actions on Violation
333
15.8.1.3 Mask Test
334
15.8.1.4 Mask Data
335
15.8.2 FFT Analysis
335
15.8.2.1 General Settings
335
15.8.2.2 Frequency Settings
338
15.8.2.3 Waveform Settings
339
15.8.3 XY-Waveforms
342
15.8.4 Digital Voltmeter
343
15.8.5 Trigger Counter
345
15.9 Documenting Results
346
15.9.1 Transfer of Waveform Data
346
15.9.1.1 Analog Channels
346
15.9.1.2 Math Waveforms
351
15.9.1.3 Reference Waveforms
352
15.9.1.4 Masks
353
15.9.1.5 Logic Channels
354
15.9.1.6 Parameters for Data Evaluation
354
15.9.2 Waveform Data Export to File
357
15.9.3 Screenshots
358
15.9.4 Instrument Settings: Mass MEMomory Subsystem
360
15.10 General Instrument Setup
367
15.10.1 Display Settings
367
15.10.2 System Settings
371
15.10.3 LAN Settings
375
15.10.4 USB Settings
377
15.10.5 Trigger Out
377
15.11 Serial Bus Analysis
378
15.11.1 General
379
15.11.2 SPI and SSPI (Option R&S RTB-K1)
381
15.11.2.1 SPI - Configuration
381
15.11.2.2 SSPI - Configuration
384
15.11.2.3 SPI and SSPI - Trigger
386
15.11.2.4 SPI and SSPI - Decode Results
388
15.11.3 I²C
392
15.11.3.1 I²C - Configuration (Option R&S RTB-K1)
392
15.11.3.2 I²C - Trigger
393
15.11.3.3 I²C - Decode Results
396
15.11.4 UART (Option R&S RTB-K2)
403
15.11.4.1 UART - Configuration
403
15.11.4.2 UART - Trigger
405
15.11.4.3 UART - Decode Results
407
15.11.5 CAN
410
15.11.5.1 CAN - Configuration
410
15.11.5.2 CAN - Trigger
412
15.11.5.3 CAN - Decode Results
416
15.11.5.4 CAN - Search
422
15.11.6 LIN (Option R&S RTB-K3)
426
15.11.6.1 LIN - Configuration
426
15.11.6.2 LIN - Trigger
428
15.11.6.3 LIN - Decode Results
430
15.11.6.4 LIN - Search
436
15.12 Mixed Signal Option (Option R&S RTB-B1)
439
15.12.1 Logic Channels
439
15.12.1.1 Logic Channels - Activity Display
439
15.12.1.2 Logic Analyzer Configuration
440
15.12.1.3 Logic Channels - Waveform Data
443
15.12.2 Parallel Buses
445
15.12.2.1 Parallel Bus - Line Configuration
445
15.12.2.2 Parallel Clocked Bus Configuration
447
15.12.2.3 Parallel Buses - Decode Results
448
15.13 Signal Generation (Option R&S RTB-B6)
450
15.13.1 Function Generator
450
15.13.2 Pattern Generator
456
15.14 Status Reporting
462
15.14.1 STATus:OPERation Register
462
15.14.2 STATus:QUEStionable Registers
464
16 Maintenance
468
16.1 Cleaning
468
16.2 Storing and Packing
469
16.3 Replacing the Fuses
469
16.4 Data Security
470
Annex
471
A SCPI Command Structure
471
A.1 Syntax for Common Commands
471
A.2 Syntax for Device-Specific Commands
472
A.2.1 Long and short form
472
A.2.2 Numeric Suffixes
473
A.2.3 Optional Mnemonics
473
A.3 SCPI Parameters
474
A.3.1 Numeric Values
474
A.3.2 Special Numeric Values
475
A.3.3 Boolean Parameters
475
A.3.4 Text Parameters
475
A.3.5 Character Strings
476
A.3.6 Block Data
476
A.4 Overview of Syntax Elements
476
A.5 Structure of a Command Line
477
A.6 Responses to Queries
478
B Command Sequence and Synchronization
480
B.1 Preventing Overlapping Execution
480
C Status Reporting System
482
C.1 Structure of a SCPI Status Register
482
C.2 Hierarchy of status registers
483
C.3 Contents of the Status Registers
485
C.3.1 Status Byte (STB) and Service Request Enable Register (SRE)
485
C.3.2 Event Status Register (ESR) and Event Status Enable Register (ESE)
486
C.3.3 STATus:OPERation Register
487
C.3.4 STATus:QUEStionable Register
487
C.3.4.1 STATus:QUEStionable:COVerload register
489
C.3.4.2 STATus:QUEStionable:TEMPerature register
489
C.3.4.3 STATus:QUEStionable:LIMit register
489
C.3.4.4 STATus:QUEStionable:MASK register
490
C.4 Application of the Status Reporting System
490
C.4.1 Service Request
490
C.4.2 Serial Poll
491
C.4.3 Query of an instrument status
491
C.4.3.1 Decimal representation of a bit pattern
491
C.4.4 Error Queue
492
C.5 Reset Values of the Status Reporting System
492
List of Commands
494
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