Main
IMPORTANT
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MAIN FEATURES
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INITIAL INSPECTION
INSIDE THIS MANUAL
CONTENTS 1 OPERATORS SAFETY
2 INSTALLATION INSTRUCTIONS
3 GETTING STARTED
4 HOW TO USE MORE ADVANCED FUNCTIONS OF THE INSTRUMENT
5 FUNCTION REFERENCE 6 THE CPL PROTOCOL
FUNCTION INDEX (see Chapter 5) INDEX
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FRONT PANEL CONNECTIONS
REAR PANEL CONNECTIONS
OPTIONAL REAR PANEL CONNECTIONS
1 OPERATORS SAFETY
1.1 INTRODUCTION
1.2 SAFETY PRECAUTIONS
1.3 CAUTION AND WARNING STATEMENTS
1.4 SYMBOLS
1.5 IMPAIRED SAFETY PROTECTION
1.6 MEASURING EARTH
2 INSTALLATION INSTRUCTIONS
2.1 SAFETY INSTRUCTIONS
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2.2 MEMORY BACK-UP BATTERIES
2.3 THE FRONT COVER
2.4 HANDLE ADJUSTMENT AND OPERATING POSITIONS OF THE INSTRUMENT
Figure 2.2 Instrument positions
2.5 IEEE 488.2/IEC 625 BUS INTERFACE OPTION
2.6 RS-232-C SERIAL INTERFACE
2.7 RACK MOUNTING
2.8 VERSIONS
3 GETTING STARTED
3.1 FRONT-PANEL LAYOUT
Figure 3.1 Front panel layout
3.2 SWITCHING ON THE INSTRUMENT
3.3 SCREEN CONTROLS
Figure 3.2 Screen control area
3.4 AUTO SETUP
NOTE: If you get lost when adjusting your instrument, just press AUTOSET.
3.5 MODE SWITCHING BETWEEN ANALOG AND DIGITAL OPERATING MODES
Figure 3.4 Analog-Digital switching setup
3.6 VERTICAL SETUP
Figure 3.5 Vertical setup
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3.7 TIMEBASE SETUP
Figure 3.6 Timebase setup
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3.9 DIRECT TRIGGER SETUP
Figure 3.7 Direct trigger setup
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3.10 PRE-TRIGGER VIEW
3.11 MORE ADVANCED FEATURES
Figure 3.8 Menu keys and softkeys
3.12 CURSOR OPERATION
Figure 3.9 Cursor setup
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3.13 MORE ADVANCED TRIGGER FUNCTIONS
Figure 3.10 More advanced trigger setup
3.14 MORE SIGNAL DETAIL WITH THE DELAYED TIMEBASE
Figure 3.11 Delayed timebase setup
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3.15 TRACE STORAGE
Figure 3.12 Digital memory setup
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4 HOW TO USE MORE ADVANCED FUNCTIONS OF THE INSTRUMENT
4.1 INTRODUCTION
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FRONT PANEL LAYOUT
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4.2 DISPLAY AND PROBE ADJUSTMENTS
RECALL STANDARD SETTING
DISPLAY ADJUSTMENT
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MENUS TEXT OFF
CAL SIGNAL AND PROBE ADJUSTMENT
4.3 ANALOG AND DIGITAL MODES
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ANALOG TO DIGITAL MODE SWITCHING
TRACE STORAGE RUN/STOP
4.4 VERTICAL DEFLECTION
2
1
VERTICAL COUPLING AC, DC, GND
VERTICAL POSITION
VERTICAL AMPLITUDE
VERTICAL AUTO RANGE
VERTICAL VARIABLE AMPLITUDE
VERTICAL CH1+CH2
VERTICAL INVERT
VERTICAL MENU BANDWIDTH LIMITER
VERTICAL MENU 50
VERTICAL PROBE RANGE INDICATOR
4.5 HORIZONTAL DEFLECTION AND TRIGGERING
TIMEBASE TIME/DIV
TIMEBASE AUTO RANGE
TIMEBASE MAIN TB VAR
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TIMEBASE X POS
TRIGGERING
TRIGGER SOURCE
TRIGGER SLOPE
TRIGGER TRIGGER LEVEL
TRIGGER TRIGGER POSITION
TRIGGER SINGLE SHOT
4.6 DIGITAL ACQUISITION AND STORAGE
4.7 ADVANCED VERTICAL FUNCTIONS
ACQUIRE AVERAGE
For maximum ease of use, the scope offers direct access to the important average feature.
ACQUIRE ENVELOPE
ACQUIRE PEAK DETECTION
4.8 ADVANCED HORIZONTAL AND TRIGGER FUNCTIONS
TRIGGER MODE
TRIGGER LEVEL
TRIGGER MODE TRIGGERED
TRIGGER MODE ROLL
TRIGGER LINE
4.9 MEMORY FUNCTIONS
TRACE STORAGE CLEAR & PROTECT
TRACE STORAGE SAVE
TRACE STORAGE CLEAR
TRACE STORAGE COPY
TRACE STORAGE RECALL
TRACE STORAGE SAVING MULTIPLE TRACES
TRACE STORAGE RECALLING MULTIPLE TRACES
4.10 CURSORS FUNCTIONS
CURSORS ON/OFF
CURSORS TIME
CURSORS VOLT
CURSORS AMPLITUDE & TIME
CURSORS READOUT
CURSORS READOUT T-RATIO/PHASE
4.11 MEASUREMENT FUNCTIONS
MEASURE MEAS1-PKPK
MEASURE MEAS1-RMS
MEASURE MEAS 2-FREQ
MEASURE DELAY
MEASURE CURSOR LIMIT
MEASURE TOUCH, HOLD & MEASURE
COMMAND
4.12 PROCESSING FUNCTIONS
MATHEMATICS FILTER
MATHEMATICS MULTIPLY
4.13 DISPLAY FUNCTIONS
ANALOG DISPLAY X-DEFL
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DIGITAL DISPLAY X versus Y
DIGITAL DISPLAY VERT MAGNIFY
control to make any adjustments to the Y position.
DIGITAL DISPLAY INTERPOLATION
DIGITAL DISPLAY WINDOWS
4.14 DELAYED TIMEBASE
DELAYED TIMEBASE MainTB and DeldTB
DELAYED TIMEBASE DELAY
DELAYED TIMEBASE TIMEBASE
DELAYED TIMEBASE TRACE SEP
DELAYED TIMEBASE TRIGGER
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DELAYED TIMEBASE TRIGGER LEVEL
DELAYED TIMEBASE COUPLING
4.15 HARD COPY FACILITIES
SET STANDARD
UTILITY PRINT SETUP
UTILITY PLOT SETUP
4.16 AUTOSET AND SETUP UTILITIES
SET STANDARD
AUTOSET STANDARD
AUTOSET USER PROGRAMMABLE
SETUPS
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SETUP TEXT LABEL
SETUP RECALL A SEQUENCE
AUTOCAL
OTHER FEATURES
5 FUNCTION REFERENCE
ACQUISITION LENGTH
*
ADD INVERT SUBTRACT
ADD (MATHEMATICS)
5 - 6 FUNCTION REFERENCE
CPL: QW (Command to query a waveform). Refer to Chapter 6 for full details
ALT/CHOP
.....
ANALOG MODE
.....
AUTO RANGE
AUTOSET
AUTOSET SEQUENCE
AUTOSET USERPROG
FUNCTION REFERENCE 5 - 13
CPL: AS (Command for an Auto Setup) Refer to Chapter 6 for full details.
AVERAGE
BANDWIDTH LIMITER
CALIBRATION AUTOCAL
CHANNEL/TRACE SELECTION
CONFIDENCE CHECK
CURSORS
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CURSORS READOUT
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DELAY
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DELAY MEASUREMENT
DELAYED TIMEBASE (DELD TB)
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DIGITAL MODE
DISPLAY MENU
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5 - 32 FUNCTION REFERENCE
ENVELOPE
EXTERNAL TRIGGER (2 CHANNELS MODELS ONLY)
FILTER
GLITCH TRIGGER
HOLD OFF
5 - 38 FUNCTION REFERENCE
Using HOLD OFF to suppress double triggering.
HOLD OFF
Control to adjust MAIN TB hold off time.
INPUT ATTENUATOR MANUAL + AUTOMATIC
AMPL
INPUT COUPLING
INPUT IMPEDANCE (200 MHZ MODELS ONLY)
LOGIC TRIGGER (4 CHANNELS MODELS ONLY)
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MAGNIFY HORIZONTAL
****
MAGNIFY VERTICAL
MAIN TIMEBASE MANUAL + AUTOMATIC
sns
MATHEMATICS
MEASURE MENU
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MULTIPLY (
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PEAK DETECTION
POSITION
POWER SUPPLY
PRINTING AND PLOTTING
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5 - 56 FUNCTION REFERENCE
PROBE UTILITIES
REMOTE CONTROL IEEE 488.2
REMOTE CONTROL RS-232
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RUN/STOP
SCREEN CONTROLS AND GRATICULE
SCREEN MESSAGES
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SETUPS
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SETUPS SEQUENCE
STANDARD SETUP / FRONT PANEL RESET
Note: Error messages appear in the CRT viewing area when incorrect commands are given.
STATUS SCREEN
SUBTRACT (MATHEMATICS)
TEXT OFF
TIMEBASE MODES
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TIME MEASUREMENTS
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TOUCH, HOLD & MEASURE MODE
TRIGGER COUPLING
5 - 80 FUNCTION REFERENCE
TRIGGER DELD TB
TRIGGER LEVEL
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TRIGGER MAIN TB
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TV TRIGGER
Note: A trigger edge can not be selected
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USERTEXT
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UTIL MENU
UTILITY SCREEN & SOUND
VOLT MEASUREMENTS
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FUNCTION REFERENCE 5 - 95
CPL: QM (Command to query a measurement) Refer to Chapter 6 for full details.
X-DEFLECTION (X-DEFL, X vs Y)
FUNCTION REFERENCE 5 - 97
6 THE CPL PROTOCOL
6.1 INTRODUCTION
*
6.2 EXAMPLE PROGRAM FRAME
*
6.3 COMMANDS IN FUNCTIONAL ORDER
6.4 COMMANDS IN ALPHABETICAL ORDER
6.5 COMMAND REFERENCE
NAME NM
AUTOSET AS
Note: The <acknowledge> will be sent after the AUTOSET has been fully completed.
ARM TRIGGER AT
CALIBRATE CL
DEFAULT SETUP DS
Note: The <acknowledge> is sent after the completion of the change to the default setups.
GO to LOCAL GL
GO to REMOTE GR
IDENTIFICATION ID
Note: The items in the identity string are separated by a ;(ASCII 59)
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LOCAL LOCKOUT LL
PROGRAM COMMUNICATION PC
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PROGRAM SETUP PS
Note: The <acknowledge> is sent after the setup has been completed.
PROGRAM TEXT PT
Table 6.1 Character code table for oscilloscopes.
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PROGRAM WAVEFORM PW
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THE CPL PROTOCOL 6 - 25 Example program:
QUERY MEASUREMENT QM
Note: If averaging is on, the values will be averaged over the number of average counts.
Notes:
Delta T can only be obtained, if X-Deflection is off.
Delta X can only be obtained, if X-Deflection is on.
FFT only when MATH+ option is availlable.
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QUERY PRINT QP
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QUERY SETUP QS
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QUERY TEXT QT
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QUERY WAVEFORM QW
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THE CPL PROTOCOL 6 - 37 Example:
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RESET INSTRUMENT RI
Note: <acknowledge> will be sent after the Reset has been completed
RECALL SETUP RS
Note: <acknowledge> will be sent after the internal setup has been completed.
SAVE SETUP SS
STATUS ST
* *
*
TRIGGER ACQUISITION TA
6.6 ACKNOWLEDGE
* *
*
6.7 STATUS
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6.8 SETUP
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ACQUIRE MENU STRUCTURE A - 1
Appendix A ACQUIRE menu structure
DIGITAL MODE:
B - 1 CURSORS menu structure
Appendix B CURSORS menu structure
##
#
##
#
##
DISPLAY MENU STRUCTURE C - 1
Appendix C DISPLAY menu structured
ANALOG MODE:
DIGITAL MODE:
D - 1 MATHEMATICS MENU STRUCTURE
Appendix D MATHEMATICS menu structure
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F - 1 DTB (DELD TB) menu structure
Appendix F DTB (DELD TB) menu structure
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H - 1 SETUPS MENU STRUCTURE
Appendix H SETUPS menu structure
TB MODE MENU STRUCTURE J - 1
Appendix J TB MODE menu structure
EXT
DIGITAL :
ANALOG:
K - 1 TRIGGER menu structure
Appendix K TRIGGER menu structure
DIGITAL MODE:
ANALOG MODE:
1) 1)
trigger gap 0.50 div
TRIGGER menu structure K - 2
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M - 1 VERTICAL MENU STRUCTURE
Appendix M VERTICAL menu structure
Appendix N RS-232 Cable confi
g
urations
1
OSCILLOSCOPE
1
PRINTER/PLOTTER
OSCILLOSCOPE
CONTROLLER
Appendix P
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FUNCTION INDEX (see Chapter 5)
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INDEX
A
B
C
D
E
F
G
H
I
L
M
O
P
R
S
T