LeCroy 9400A Manual page 95

Digital oscilloscope
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The 9400A sets the ENVIRONMENT ERROR:
- if the SELECTed trace is OFF.
- if the SELECTed trace is neither EXPAND A nor EXPAND B.
8) REDEFINE (RDF)
, < ?
>
< CHANNEL I (Cl)
>
*
< CHANNEL-2 (C2)
>
*
< MEMORY C (MC)
>
*
< MEMORY-D (MD)
>
*
Redefines
the source
of the SELECTed
trace
to
CHANNEL 2, MEMORY_C,
or MEMORY_D.
The SELECTed
EXPAND A or EXPAND B.
be CHANNEL i,
trace
must be
The 9400A sets the ENVIRONMENT ERROR:
- if the SELECTed trace is OFF.
- if the SELECTed trace is neither EXPAND A nor EXPAND B.
9) MESSAGE (MSG)
, <String to be displayed>
The string may be up to 43 characters
in length. The message is
displayed
in
the
Message
Field
above
the
graticule
(see
Section 4.6).
Example:
MESSAGE "Apply probe to Jll.5, then press READY"
Instructs
the 9400A to display
the message between
the
string delimiters " on the line above the graticule.
The push button READY does not exist on the 9400A, but any
of 9 soft keys may be defined as such with the command KEY.
i0) KEY , < [I to 9] > , <String to be displayed>
The string is displayed in the Menu Field (see Section 4.1) next
the soft key selected with the first parameter. The string may be up
to Ii characters in length.
Examples:
KEY 3,!READY!
Instructs the 9400A to display the message "READY" next to
the third (from the top) soft key on the left hand side
the graticule. This command is only accepted if the string
delimiter has been changed from the default value <"> to
<!> with the command COMM STRDELIM=33. The default value
<"> = 34 (see Section 7.6.7).
7-19
Remote Operations

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