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  @1,"What You Can Do with the Envelope Compare Tool"

  @3,"Help on Envelope Compare Menu Options and Controls"

 ────────────────────────────────────────────────────────────
  @10,"Index"

  @40,"How to ..."

  @0:0,"Other AnyWave Tools and Glossaries"

 ────────────────────────────────────────────────────────────
  @7,"Tips"

  @910:0,"How to Use Help"
.What You Can Do with the Envelope Compare ToolöThe Envelope Compare tool allows you to @15:0,"test waveforms" by
reading them and comparing them with an envelope. For more
information, select @5,"Envelope Comparison" or @5,"Pass/Fail Testing".

Note: An @8:0,"envelope" consists of an upper limit and a lower
      limit waveform.

To get information about the screen parts of the Envelope
Compare tool, choose @2,"Overview of Screen Parts".
Overview of Screen Parts ┌──────────────────────────────────────────────────────┐
 │ @100,"File" @200,"Envelope" @30:0,"Instrument" @400,"Options" @60:0,"Tools" @905:0,"Help"          │
 ├────────────────────────────────────┬─────────────────┤
 │          @901,"Start"        @902,"Stop"         │                 │
 ├────────────────────────────────────┤ @905,"Acquisition"     │
 │             @908,"Test Result"            │ @905,"Information"     │
 ├────────────────────────────────────┤                 │
 │                                    ├─────────────────┤
 │                                    │ @906,"Logging Info"    │
 │                                    ├─────────────────┤
 │                @910,"Graph"               │ @907,"Test Info"       │
 │                                    ├─────────────────┤
 │                                    │ @920,"Waveform"        │
 │                                    │ @920,"Dimensions"      │
 │                                    │                 │
 ├────────────────────────────────────┴─────────────────┤
 │ @915,"Description" ........................................ │
 └──────────────────────────────────────────────────────┘
 During @5,"Envelope Comparison" the menu bar on the top is
 replaced by the @6,"Execution Status".
2Help on Envelope Compare Menu Options and Controls╩MENU OPTIONS:

@100,"File"  @200,"Envelope" @30:0,"Instrument" @400,"Options"         @60:0,"Tools"
  @110,"New"   @220,"Send"     @31:0,"Control"    @410,"Acquisition"     @61:0,"Instrument Screen"
  @120,"Open"           @35:0,"Connect"    @420,"Logging"         @62:0,"Waveform"
  @140,"Save as"                   @430,"Test by instr."  @63:0,"Meter Logging"
  @150,"Print"                     @440,"View"            @64:0,"Instrument Setup"
  @40:0,"Print setup"               @450,"Alarm"           @65:0,"Envelope Compare"
  @41:0,"DOS shell"                 @46:0,"Colors"          @66:0,"Sequence"
  @42:0,"Exit"                      @48:0,"Grid"
                            @50:0,"Memory usage"           @905:0,"Help"
                            @52:0,"Tools used"               @906:0,"Contents"
                                                     @907:0,"About"
CONTROL BUTTONS/BOXES:

  @901,"Start"     @902,"Stop"

  @915,"Description"
Envelope ComparisonMBefore starting Envelope Comparison (Pass/Fail Testing), make
the following selections:
 @410,"Acquisition Options".
 @420,"Logging Options".
 @430,"Test By Instrument" on or off.

During pass/fail testing the @6,"Execution Status" field replaces
the menu bar and shows the actual status.
The @908,"Test Result" status box shows the latest pass/fail test
result. The Start and Stop buttons are used to start, stop,
halt, and resume pass/fail testing.

Execution notes:

 The X and Y Scale of the envelope must be equal to the X and
  Y Scale of the waveforms to be read. If not, envelope
  comparison is not started. Instead, a message pops up,
  requesting you to update the scale dimensions concerned to
  match with each other.

 If the number of waveform points exceeds the number of
  envelope points, the waveform points that are outside the
  envelope span do not participate in the test. So, they don't
  cause a fail indication. Similarly, when there are more
  envelope points than waveform points, the envelope compare
  test is limited to the waveform span.
Execution Status╗The following execution statusses can be displayed:

 Testing...
  Is shown when the envelope compare process is acquiring a
  waveform and comparing the acquired waveform with the
  envelope.

 Waiting for Timer...
  Is shown when the envelope compare process is periodically
  repeated and halted until the next test cycle is started.

Note: A time and date pop-up box is displayed when the
      envelope compare process is waiting to start at the
      specified scheduler's start date and time. The start
      date and time, plus the current date and time are
      displayed. Activate the <Cancel> button to cancel
      waiting and to specify another start date and time.
TipstMake a selection between:

  . @8,"Quick Function Reference Tips"

  . @285:0,"Tips on Using Program Controls"
Quick Function Reference Tips■ To use a new or another envelope for pass/fail testing,
  select the <File - New or - Open> menu option.

■ To define what to acquire and compare, select the <Options -
  Acquisition...> menu option.

■ To define what to log and save, select the <Options -
  Logging...> menu option.

■ To select between testing by computer or by PM338X(A) or
  PM339x(A) CombiScope instrument, select the <Options -
  Test by instrument...> menu option.

■ To switch the sound alarm on or off, select the <options -
  Alarm...> menu option.
Index├The Help Index provides an alphabetical list of all topics.
To quickly move to a portion of the index, select one of the
following letters:

 @11,"A" @12,"B" @13,"C" @14,"D" @15,"E" @16,"F" @17,"G" @18,"H" @19,"I" @20,"J" @21,"K" @22,"L" @23,"M" @24,"N" @25,"O" @26,"P" @27,"Q" @28,"R" @29,"S" @30,"T" @31,"U" @32,"V" @33,"W" @34,"X" @35,"Y" @36,"Z"

To page forward and backward through the index, activate the
<Next> and <Previous> buttons.
- A -╛@901:0,"Abbreviations"

@907:0,"About AnyWave"

@905,"Acquisition Information"
@410,"Acquisition Options"

@450,"Alarm On/Off"

@122:0,"ASCII CSV Input"
@124:0,"ASCII CSV Output"
- B -
  No keywords available.
- C -@45,"Changing the Graph Display"

@46:0,"Color Options"

@800:0,"Connecting an Instrument"
@952:0,"Connecting a Modem"

@906:0,"Contents of AnyWave"

@31:0,"Control Instrument"

@50,"Creating an Envelope"

@122:0,"CSV ASCII Input"
@124:0,"CSV ASCII Output"
- D -q@2:0,"Data Types"

@915,"Description Box"

@932:0,"Direct Connection Instrument to PC"

@41:0,"DOS Shell"
- E -╫@105:0,"EIA-232-D"

@0:5,"Envelope Compare"
@5,"Envelope Comparison (Explanation)"
@65,"Envelope Comparison (Getting Started)"

@200,"Envelope Menu"
@8:0,"Envelopes"

@6,"Execution Status"

@42:0,"Exit"
- F -C@100,"File Menu"

@19:0,"Files - Tasks - Tools Cross-Reference"
- G -l@0:0,"Glossaries"

@940:0,"GPIB Connection Notes"
@106:0,"GPIB"

@910,"Graph"

@48:0,"Grid Options"
- H -ê@905:0,"Help Menu"
@3,"Help on Envelope Compare Menu Options and Controls"
@913:0,"Help Screen Controls"

@910:0,"How to Use Help"
- I -Z@123:0,"Info Header"

@30:0,"Instrument Menu"
@920:0,"Instruments that are Supported"
- J -
  No keywords available.
- K -
  No keywords available.
- L -L@950:0,"Local Modem"

@906,"Logging Information"
@420,"Logging Options"
- M -⌡@202:0,"Maximum Number of Open Waveforms"
@203:0,"Maximum Size of Each Waveform"

@50:0,"Memory Usage"

@954:0,"Modem Connection to Instrument or PC"
@953:0,"Modem Connection Tips"
@107:0,"Modem Interface"

@60,"Modifying an Envelope"
- N -
  No keywords available.
- O -T@400,"Options Menu"

@0:0,"Other AnyWave Tools"

@2,"Overview of Screen Parts"
- P -╜@5,"Pass/Fail Testing (Explanation)"
@65,"Pass/Fail Testing (Getting Started)"

@200:0,"PC Memory Usage Parameters"

@205:0,"Printer Setup"
@55,"Printing an Envelope Compare Screen"
- Q -$@8,"Quick Function Reference Tips"
- R -,@950:0,"Remote Modem"

@105:0,"RS-232-C"
- S -@112:0,"Selecting an Arb Memory"
@102:0,"Selecting an Instrument"
@811:0,"Selecting the Graphics Printer"

@220,"Send Envelope"

@0:6,"Sequence Tool"
@5:0,"Sequences"

@930:0,"Serial Connection Notes"
@105:0,"Serial Interface"

@901,"Start Button"
@902,"Stop Button"
- T -Ñ@19:0,"Tasks - Tools - Files Cross-Reference"

@900:0,"Terms"

@430,"Test by Instrument Options"
@907,"Test Information"
@908,"Test Result Status"
@15:0,"Testing Waveforms"

@953:0,"Tips on Connecting a Modem"
@285:0,"Tips on Using Program Controls"
@7,"Tips (Functional)"

@19:0,"Tools - Files - Tasks Cross-Reference"
@60:0,"Tools Menu"
@52:0,"Tools Used"

@16:0,"Transferring Sequences of Waveforms"
- U -≥@820:0,"Using the Keyboard Controls"
@821:0,"Using the Mouse Controls"

@910:0,"Using the Help Function"
@911:0,"Using the Help Scroll Bar"
@915:0,"Using the Keyboard for Help"
@950:0,"Using a Modem"
@914:0,"Using the Mouse for Help"
- V -@440,"View On/Off"
- W -├@920,"Waveform Dimensions"
@65,"Waveform Testing"

@912:0,"What a Help Page Contains"

@1:0,"What You Can Do with the AnyWave Software"
@1,"What You Can Do with the Envelope Compare Tool"
- X -
  No keywords available.
- Y -
  No keywords available.
- Z -
  No keywords available.

How to ...}@800:0,"Connect an Instrument"
@45,"Change the Graph Display"
@50,"Create an Envelope"

@65,"Do Envelope Comparison"

@60,"Modify an Envelope"

@65,"Pass/Fail Test"
@55,"Print an Envelope Compare Screen"

@811:0,"Select the Graphics Printer"

@65,"Test Waveforms"

@910:0,"Use the Help Function"
@820:0,"Use the Keyboard Controls"
@821:0,"Use the Mouse Controls"
Changing the Graph Display│Change the colors of the graph as follows:

 1. Select the <Options> menu.
 2. Select the <Colors...> option.
 3. If you wish, select different colors.
 4. Activate the <OK> button to make the changes active.

Change the grid of the graph as follows:

 1. Select the <Options> menu.
 2. Select the <Grid...> option.
 3. If you wish, select different grid settings.
 4. Activate the <OK> button to make the changes active.
Creating an Envelope≥ 1. Select the <Waveform> menu.
 2. Select the <Receive...> option.

Select waveform source:
 3. Select one of the waveform sources from the <Memory>
    list box.
    Note: Set CombiScope instrument in digital mode (DSO).
  
Read waveform:
 4. Activate the <OK> button to read the waveform.
    If you wish, type a <Title> and <Description> for the
    envelope that will be created.

Create an envelope (upper + lower limit) from the waveform:
 5. Select the <Waveform> menu.
 6. Select the <Modify...> option.
    Note: Next to the modify graph, the survey graph displays
          the complete waveform.
 7. Select the <Edit> menu.
 8. Select the <Change to envelope...> option.

Set voltage shift value:
 9. Use default upper and lower limit voltage shift value
    in the <Up-shift (+V)> and <Down-shift (+V)> boxes.
    Note: About 10% of the maximum waveform amplitude is
          taken as default voltage shift value.

Set time shift value:
10. Use the default left and right time shift value in the
    <Left-shift (+s)> and <Right-shift (+s)> boxes.
    Note: About 25% of the X-scale value is taken as default
          time shift value.

Generate envelope:
11. Activate the <OK> button.
    Note: The buttons Upper and Lower are added at the
          bottom right of the screen.

 ╔═══════════════════════════════════════════════════════════╗
 ║ Tip: If the envelope is not satisfactory and you want to  ║
 ║      create a different envelope, select the <Undo> option║
 ║      of the <Edit> menu and continue with step 7.         ║
 ╚═══════════════════════════════════════════════════════════╝

An envelope has been created from the reference waveform with
default upper and lower limit (use for pass/fail testing).
#Printing an Envelope Compare ScreenCreate a meter readings screen as follows:

 1. Execute @50,"Creating an Envelope"
 2. Execute @65,"Envelope Comparison"

Print the Envelope Compare screen:

 3. Select the <File> menu.
 4. Select the <Print...> option.
 5. Activate the <Yes> button to start printing.
Modifying an EnvelopepSelect drawing option:
 1. Select the <Options> menu.
 2. Select <Line draw> or <Freehand draw>.
    Note: By selecting a drawing option, the corresponding
          button is automatically made active.
 3. Activate the <Upper> or <Lower> limit button to modify
    the upper or lower waveform of the envelope.

Modify upper/lower limit:
 4. Modify the limit by moving the cross-hair cursor:
     If the drawing method 'Line draw' was chosen, a
      straight line is drawn between two cursor points.
     If the drawing method 'Freehand draw' was chosen, the
      line is continuously drawn according to the movement
      of the cursor on the graph.
    Tip: Select 'Edit - Undo' to undo the last modification.

Keep the envelope under a different name:
 5. Select the <Waveform> menu.
 6. Select the <Update as...> option and type a different
    name.
Envelope Comparison╤Compare the envelope with waveforms that are read from an
oscilloscope over a period of time. This feature provides a
way of automatic pass/fail testing. 

Select envelope compare:
 1. Select the previously created envelope via the Waveform
    list box.
 2. Select the <Tools> menu.
 3. Select the <Envelope Compare...> option.

Open envelope:
 4. Select the <File> menu.
 5. Select the <Open envelope...> option, select the name of
    the envelope file, and select the envelope that will be
    used for envelope comparison.

Set acquisition options:
 6. Select the <Options> menu.
 7. Select the <Acquisition...> option.
 8. Select the acquisition channel from the <Acq. Channel>
    ring control box to read the waveform from.
 9. Select 'Continuous' from the <Acq. Mode> ring control box.
10. Enter, for example, 4.0 (seconds) into the <Timeout> box.
    The timeout value defines the maximum response time for
    an instrument acquisition.
11. Enter 5.0 (seconds) into the <Time Interval> box, so that
    every 5 seconds a waveform is read.
12. Activate the <OK> button to enter these selections.

Set up logging:
13. Select the <Options> menu.
14. Select the <Logging...> option.
15. Select 'ON FAIL' from the <Save Waveform> ring control
    box.
16. Enter a file name into the <Filename (.cur)> box, e.g.,
    FAILC. Failing waveforms are stored on disk under this
    file name followed by an index, e.g., FAILC001.CUR,
    FAILC002.CUR, etc. The index can be specified via the
    <File Count Start> box.
17. Activate the <OK> button to enter these selections.


Start envelope comparison:
18. Activate the <Start> button to start envelope comparison.
    The outcome of each envelope comparison is indicated in
    the status field on the screen as PASS or FAIL.
    Failing waveforms are stored under the file name as
    indicated in the Save Name (.cur) status box. 

Stop envelope comparison:
19. Activate the <Stop> button to stop envelope comparison.

Tip: For PM338xA-PM339xA CombiScope instruments, the AnyWave
     software allows you to execute envelope comparison
     (pass/fail testing) by the instrument itself. Select the
     <Options - Test by Instrument> menu option.
<File> MenuφAllows you to open envelope files and save waveforms to file,
make a hard copy of an Envelope Compare screen, and exit the
AnyWave software.

- @110,"New"          Creates a blank graph to make a new start.

- @120,"Open..."      Opens a file containing envelope(s).

- @140,"Save as..."   Saves the last read waveform in the graph on
               disk under a new file name.

- @150,"Print..."     Prints the Envelope Compare screen to the hard
               copy device selected.

- @40:0,"Print setup"  Selects a hard copy device for printouts.

- @41:0,"DOS shell..." Leaves the AnyWave software via the DOS shell.

- @42:0,"Exit"         Exits the AnyWave software.

  ╔════════════════════════════════════════════════════════╗
  ║ Tip: To get the File menu options:                     ║
  ║      . Point at File menu and click left mouse button. ║
  ║      . Hold down Alt key and press F key.              ║
  ╚════════════════════════════════════════════════════════╝
<File - New> Menu Option⌠Removes the latest waveform and envelope from the graph,
after a request to save the waveform pops up. The current
file name becomes "None".

The Description box, test result status box, and the waveform
information box are also cleared.
<File - Open...> Menu OptionµAllows you to open an envelope file in one of the following
data formats:

- *.CUR   Internal waveform (curve) file.

- *.CSV   @122:0,"ASCII Input" text file.

Activate the <List of files> button to open a CUR file by
specifying a file name.

Activate the <Records from database> button to open a CUR
file by specifying keywords.

After you select a file, the envelope in the file is displayed
in the graph. When an envelope exists, a request to save it
pops up first.
<File - Save as...> Menu OptioniAllows you to save the latest waveform from the graph to file
with another name in one of the following data formats:

- *.CUR   Internal waveform (curve) file.

- *.CSV   @124:0,"ASCII Output" text file.

Activate the <List of files> button to save to CSV or CUR file
by specifying a file name.

Activate the <Records from database> button to save to CUR
file by specifying keywords.

The graph remains unaffected.

Tip: When waveform curves are not automatically saved on disk
     during Envelope Comparison (SetUp - Logging on), this
     option can be used to save the tested waveform to file.
<File - Print...> Menu OptionσPrints the Envelope Compare screen to the hard copy device.
The @208:0,"Start Print" dialog box pops up, allowing you to
start or cancel printing.

Note: You can choose your hard copy device by selecting the
      <File - Print setup...> menu option.

The menu bar and buttons are not printed.

If the selected output device is a print file (*.PRT) or HPGL
plot file (*.HGL), the @217:0,"Save As" dialog box pops up,
allowing you to specify a print or HPGL plot file name.
<Envelope> Menu╗Allows you to send an envelope to the connected instrument.

- @220,"Send..."  Sends the envelope to the instrument.

Applicable to:
   PM338x(A)-PM339x(A) CombiScope instruments.
 <Envelope - Send...> Menu Option╨The @860,"Send Envelope" dialog box pops up, allowing you to
specify the memory location and channel number into which the
envelope is stored.

The stored envelope is used for perform pass/fail testing.
<Options> MenucContains options to define the execution parameters for
pass/fail testing (envelope comparison).

- @410,"Acquisition..."     Defines the parameters for the
                     acquisition of waveforms.

- @420,"Logging..."         Defines the parameters for the
                     logging of test results.

- @430,"Test by instrument" Selects between testing by
                     computer or by instrument.

- @440,"View"               Allows you to view the envelope and
                     acquired waveforms.

- @450,"Alarm..."           Switches the sound alarm on or off.

- @46:0,"Colors..."          Changes the colors of the graph and
                     waveform.

- @48:0,"Grid..."            Changes the grid settings of the graph.

- @50:0,"Memory usage..."    Changes the use of memory space, such as:
                     . Maximum number of waveforms
                     . Maximum waveform length

- @52:0,"Tools used..."      Allows you to define which tools to use
                     in the <Tools> menu.

 ╔══════════════════════════════════════════════════════════╗
 ║ Tip: To get the Options menu options:                    ║
 ║      . Point at Options menu and click left mouse button.║
 ║      . Hold down Alt key and press O key.                ║
 ╚══════════════════════════════════════════════════════════╝
&<Options - Acquisition...> Menu Option╦Defines the acquisition of waveforms.

The @820,"Acquisition Setup" dialog box pops up, allowing you
to specify the following:
 The input channel of the acquiring instrument.
 The timeout in seconds of the acquisition response time.
 The acquisition mode, e.g., single or continuous reading
  and comparison.
 The time between the reading and comparison of two
  successive waveforms.
 The date and time for envelope comparison to start/stop.
"<Options - Logging...> Menu Option
Saves waveforms that have been tested.

The @830,"Logging Setup" dialog box pops up, allowing you to
specify the following:
 The event that causes a waveform to become saved.
 The name, index, and MS-DOS path for the files to where
  the waveforms are stored.
-<Options - Test by instrument...> Menu OptionΣAllows the Envelope Compare test to be performed by the
acquiring instrument. Only the results of the test are
shown by the AnyWave software.

Applicable to:
   PM338x(A)-PM339x(A) CombiScope instruments

The @840,"Test By Instrument" dialog box pops up, allowing you
to select between pass/fail testing by computer or by
instrument.

Note: During envelope comparison by instrument, oscilloscope
      settings may not be changed via the instruments front
      panel.
<Options - View> Menu Option(Switches between viewing the waveform and envelope in the
graph or not.

The dimensions of the view area are automatically selected and
determined by the envelope dimensions.

When pass/fail testing is executed by the instrument, only the
waveforms that are saved are shown in the graph.
 <Options - Alarm...> Menu OptionSelects the condition that makes the AnyWave software generate
an @850,"Alarm" (beeping sound). The possible conditions are:

 No beeping at all.

 When envelope comparison passes correctly.

 When envelope comparison fails.

 After each envelope comparison.
Select File Dialog Box≈Allows you to select another envelope file (*.cur or *.csv).

- Select the drive from the <Drives> list box.

- Select the file name or subdirectory from the <Files>
  list box or type a file name into the <File Name> box.
  Note: The number of files displayed is @215:0,"limited" to 200.

- Activate the <Preview> button to preview possible envelopes
  in the selected file.

- Activate the <OK> button to open the selected file.

- Activate the <Cancel> button to cancel file selection.
Open Dialog BoxrAllows you to open a CUR file by specifying keywords. Select
@882:0,"Open" for a description on how to do that.
Save As Dialog BoxAllows you to save waveforms to a CUR or CSV file by
specifying a file name. Select @281:0,"Save As" for a description
on how to do that.

FILE FORMAT:       │  DESCRIPTION:
───────────────────┼──────────────────────────────────────────
Curve (*.cur)      │ Waveform (curve) file created by the
                   │ AnyWave software.
───────────────────┼──────────────────────────────────────────
ASCII (*.csv)      │ @124:0,"ASCII Output" text file created
                   │ by spreadsheet programs or editors.
Save As Dialog BoxâAllows you to save waveforms to a CUR file by specifying
keywords. Select @883:0,"Save As" for a description on how to do
that.
Acquisition Setup Dialog Box]	Allows you to specify the following settings:

Acq. Channel
  Selects the input channel of the instrument from which
  the waveform is acquired.
  ╔═══════════════════════════════════════════════════════╗
  ║ Tip: Point at selection box and click the left mouse  ║
  ║      button to get a list of predefined values.       ║
  ╚═══════════════════════════════════════════════════════╝

Acq. Mode
  Selects the way to execute envelope comparison, i.e.:
  - Single       Single waveform reading and comparison.
  - Continuous   Continuous waveform readings and comparisons.
  - Stop on FAIL Stop waveform readings and comparisons if
                 comparison result is FAIL.

Time Interval
  Specifies the time interval in seconds between the
  acquisition of two successive waveforms when <Acq. Mode>
  is 'Continuous'.

Timeout
  Specifies the instrument's response time in seconds that
  the acquisition of a waveform might take.

  It may occur that no waveform is received from the
  acquiring instrument, because it is not properly triggered,
  for example. The Time Interval specifies the maximum period
  that is waited for the acquisition result from the
  instrument. When this time expires and no result is
  obtained, the Envelope Compare process is interrupted.
  Once interrupted, it resumes according to the settings
  specified. Notice that a time out does not cause the test
  to report a fail, but a time out error (ERROR).

Timer
  Activate the <Timer> button to start and stop pass/fail
  testing automatically at a specified date and time. The
  <Start> button must also be activated. After the stop date
  and time have expired, the timer is disabled.

  The Timer can only become enabled when:
  - Start Date and Time is before Stop Date/Time.
  - Stop Date and Time is after actual system Date/Time.

  Date/Time specification:
  . <Start Date>   month/day/year
    <Stop Date>    month/day/year
      Example: 10/15/93 = october 15, 1993
      Note:    The Date format depends on the COUNTRY.SYS
               definition in CONFIG.SYS.
  . <Start Time>   hours/minutes/seconds
    <Stop Time>    hours/minutes/seconds
      Example: 15:19:41 = 15 hours + 19 minutes + 41 seconds

- Activate the <OK> button to validate the selected
  acquisition parameters.

- Activate the <Cancel> button to cancel selection.
Logging Setup Dialog BoxδAllows you to specify the following settings:

Save Waveform
  Specifies one of the following events that cause a waveform
  to become saved to file.
   OFF      No saving of waveforms.
   ON PASS  Waveforms that pass the test.
   ON FAIL  Waveforms that fail the test.
   ALL      All waveforms.
  ╔═══════════════════════════════════════════════════════╗
  ║ Tip: Point at selection box and click the left mouse  ║
  ║      button to get a list of predefined values.       ║
  ╚═══════════════════════════════════════════════════════╝

Filename (.cur)
  Specifies the waveform file name. Every waveform is saved
  in a separate file. To distinguish between the files, every
  time a waveform is saved, an index number is added to the
  specified file name. This means that the final curve file
  name consists of a user specified part and an index number
  that is added by the AnyWave software. The extension is CUR.

  The index numbers are determined from the existing CUR file
  whose name equals the specified name. The first index number
  becomes the highest available existing index number
  increased by 1. When such index is not available, the first
  index number starts with 1.
  Example: Assume that failing waveforms are saved in files
           whose names are specified as FAIL. The first failed
           waveform is stored in the file FAIL0001.CUR;
           the next failed one in the file FAIL0002.CUR, etc.
  The indexing mechanism continues until all 8 positions of
  a file name are used. For example, until FAIL9999.CUR. A
  next failing waveform causes an error to be generated and
  the pass/fail testing to be stopped.

File Count Start
  Specifies the first index of the waveform file name.

File Path
  Specifies the MS-DOS path of the waveform file.
  Activate the <Browse> button select a path.

- Activate the <OK> button to validate the selected
  logging parameters.

- Activate the <Cancel> button to cancel selection.

Note: The <Free Disk Space:> line at the top shows the amount
      of free Kilo or Mega bytes on the disk or RAM drive,
      onto where the files are stored.
      Examples:  512 point waveform takes  1K bytes.
                8096 point waveform takes 16K bytes.
Test By Instrument Dialog Box Allows you to specify the following settings:

Test by Instrument
  Specifies one of the following events that causes a waveform
  to be read and saved to file.
   OFF      No saving of waveforms.
   ON PASS  Waveforms that pass the test.
   ON FAIL  Waveforms that fail the test.
   ALL      All waveforms.
  ╔═══════════════════════════════════════════════════════╗
  ║ Tip: Point at selection box and click the left mouse  ║
  ║      button to get a list of predefined values.       ║
  ╚═══════════════════════════════════════════════════════╝

Memory
  Specifies the number of the memory register.
  Note: If envelope comparison is done by the acquiring
        instrument, the envelope used for envelope comparison
        must first be sent to the instrument using the
        <Envelope - Send...> menu option.

Channel
  Specifies the input channel to read the waveforms from.

- Activate the <OK> button to validate the selected test by
  instrument parameters.

- Activate the <Cancel> button to cancel selection.
Alarm Dialog Box═Allows you to specify the the condition that makes the
AnyWave software generate a beeping sound.

Sound Alarm
  Specifies the alarm condition:
   OFF      No beeping at all.
   ON PASS  When envelope comparison passes correctly.
   ON FAIL  When envelope comparison fails.
   ON ALL   After each envelope comparison.

- Activate the <OK> button to validate the selected alarm
  condition.

- Activate the <Cancel> button to cancel selection.
Send Envelope Dialog Box┐Allows you to select the following:

- Enter a memory register into the <Memory> box.

- Select a channel from the <Channel> ring control box.

  Example: Enter 2 into the <Memory> box and select
           "Channel 3" from the <Channel> field to select
           memory register 2.3.

- Activate the <Send> button to send the selected envelope to
  the memory register specified.

- Activate the <Cancel> button to cancel sending.
Start Button╘Starts or restarts pass/fail testing (envelope comparison).

Activate the Stop button to halt pass/fail testing.

Execution Notes:
 When the timer is not enabled (Options - Acquisition -
  Timer Off), envelope comparison is started immediately.
 When the timer is enabled (Options - Acquisition - Timer
  On), a start command is still needed to initiate envelope
  comparison. The test starts when the specified start date
  and time expires.

Application tip:
  When pass/fail testing is executed by a PM338x(A)-PM339x(A)
  CombiScope instrument ('Test by Instrument' valid), make
  sure that before restarting envelope comparison, instrument
  settings are not changed via the front panel, such as:
   Main Time base (X Scale) setting.
   Attenuation (Y Scale) setting.
   Pass/Fail testing mode (run).
   Pass/Fail testing ACTION.
   Pass/Fail testing TEST ENVELOPE remains stored in the
    memory register as specified via <Envelope - Send...>.
Stop Button⌐Stops or halts pass/fail testing (envelope comparison). All
pending operations and acquisitions are stopped.

Activate the Start button to resume pass/fail testing.
Acquisition Information BoxαShows the selections made via <Options - Acquisition>:

 Acquisition Channel: The input source of the waveforms.

 Acquisition Mode   : The way to execute pass/fail testing:
                       - Single        Execute only once.
                       - Continuous    Execute continuously.
                       - Stop on FAIL  Stop testing if a fail
                                       waveform occurs.

 Time Interval (s)  : The time between two successive tests
                       in seconds.

 Timer              : ON or OFF

 Stop Date          : month-day-year

  Note: The Date format depends on the COUNTRY.SYS definition
        in CONFIG.SYS.

 Stop Time          : hours:minutes:seconds
Logging Information BoxShows the selections made via <Options - Logging>:

 Save Waveform    : Indicates which waveforms must be saved
                     during pass/fail testing:
                     - OFF      No waveforms at all.
                     - ON PASS  Waveforms that pass the test.
                     - ON FAIL  Waveforms that fail the test.
                     - ALL      All waveforms.

 Save Name (.cur) : The name (including index) of the file
                     into which the current waveform is saved.
Test Information BoxcShows the selections made via <Options - Test by instrument>:

 Test by Instrument : ON or OFF
Test Result Status Box)Shows one of the following test results:

PASS:  -->  Vlow_limit ≤ Vwaveform ≤ Vup_limit

  Is generated whenever a test is completed with a positive
  result (pass). A test is considered positive when the Y
  value of all waveform X points is:
  - Less or equal than the Y value of the corresponding
    X point of the envelope upper limit.
  - Greater or equal than the Y value of the corresponding
    X point of the lower limit.

FAIL: -->  Vwaveform < Vlow_limit or Vwaveform > Vup_limit

  Is generated whenever a test is completed with a negative
  result (fail). A test is considered negative when the Y
  value of one or more waveform X points is:
  - Greater than the Y value of the corresponding X point
    of the envelope upper limit.
  - Less than the Y value of the corresponding X point
    of the envelope lower limit.

ERROR:
  Is generated when the test could not be executed due to
  some device error. For example, a time out occurred.

NOT TRIGGERED:
  Is generated when the test could not be executed, because
  the acquisition input channel is not triggered.

Blank (spaces)
  The test result indication is blanked when no result is
  available, for instance, when envelope comparison:
  . was not started before.
  . is started, but no result is yet available.
Graph₧The graph shows:

 The last acquired waveform from the oscilloscope (during
  envelope comparison).

 The envelope to which the waveform is compared.
Description Status Box(Shows the description of the envelope.
Waveform Information BoxShows the dimensions of the acquired waveform:

. Y Scale :  Vertical scale (units per division).
. Y At 50%:  Vertical position from 50% axis (middle of
             graph) is zero reference (= vertical offset).

. X Scale :  Horizontal scale (s per division).
             Note:  ms/µs/ns = milli/micro/nano seconds.
. X At 0% :  Horizontal position from 0% axis (left side of
             graph) is zero reference (= horizontal delay).
. X Size  :  Shown [Total] number of waveform samples.

. Time    :  The moment (hours:minutes:seconds) that the
             waveform was acquired.
. Date    :  The date (month-day-year) that the waveform was
             acquired.
             Note: The Date format depends on the COUNTRY.SYS
                   definition in CONFIG.SYS.
