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YOKOGAWA DLM4038 User Manual

YOKOGAWA DLM4038
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4-4
IM DLM4038-17EN
When Separating Commands with <PMT>
If you separate two commands with a terminator,
two program messages will be sent. Therefore,
the common header must be specified for each
command even if commands belonging to the same
command group are being concatenated.
Example
:ACQuire:MODE
NORMal<PMT>:ACQuire:INTERLeave
1<PMT>
Upper-Level Query
An upper-level query is a query that is made by
appending a question mark to a command higher in
the group. The controller can receive all of the settings
in a group collectively by executing a highest-level
query. Some upper-level queries of a group, which may
be comprised of more than three hierarchical levels,
can cause the DLM4000 to transmit all the lower level
settings.
Example
:ACQUIRE? -> :ACQUIRE:AVERAGE:COUNT 2;
ACQUIRE:COUNT INFINITY;INTERLEAVE 0;
MODE NORMAL;RESOLUTION 0;
RLENGTH 125000;SAMPLING INTERPOLATE
The response to an upper-level query can be sent back
to the DLM4000 as a program message. This enables
the settings that were present when the upper-level
query was made to be reproduced later on. However,
some upper-level queries do not return setup data that
is not currently in use. Exercise caution because not
all of a group’s information is necessarily returned in a
response.
4.2 Commands
Header Interpretation Rules
The DLM4000 interprets the header that it receives
according to the rules below.
Mnemonics are not case sensitive.
Example
CURSor
can be written as
cursor
or
Cursor
.
The lower-case characters can be omitted.
Example
CURSor
can be written as
CURSO
or
CURS
.
The question mark at the end of a header indicates
that it is a query. You cannot omit the question mark.
Example: The shortest abbreviation for
CURSor?
is
CURS?
.
If the <x> (value) at the end of a mnemonic is
omitted, it is interpreted as a 1.
Example: If you write
CHAN
for
CHANnel<x>
,
CHANnel1
is specified.
Parts of commands and parameters enclosed in
square brackets ([ ]) can be omitted.
Example:
TRIGger[:ATRigger]:SIMPle:LEVel
can be written as
TRIG:SIMP:LEV
.
However, the last section enclosed in brackets
cannot be omitted in an upper-level query.
Example:
TRIGger?
and
TRIGger:ATRigger?
are different queries.

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YOKOGAWA DLM4038 Specifications

General IconGeneral
BrandYOKOGAWA
ModelDLM4038
CategoryTest Equipment
LanguageEnglish

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