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Section
4
Talker Output Format
4.1
Talker
Output
Response Message
Format
The figure below shows responses to the query for the selection of the receiving jitter range,
:
SENS
:
TEL
:
RANG?,
and
to the query for the sign speed of the received signal,
:
SENS
:
TEL
:
BRAT?.
As the SCPI response has
no
header, the response only consists of data.
<TERMINATED RESPONSE MESSAGE,
<RESPONSE MESSAGE UNIT> <RESPONSE MESSAGE UNIT SEPARATOR> <RESPONSE MESSAGE UNIT>
<NL>
U14
9
M9953
t
<RESPONSE MESSAGE> <RESPONSE MESSAGE TERMINATOR,
-
Address
3
cnrl numerlc response data>
<character response
data,
Listener
(device)
Like the program message, the response message format comprises a sequence of functional elements divided into the
units of minimum level to express functions. The uppercase letters in angled brackets
(
<
and
>
)
in the figure above show
examples of functional elements. The functional elements are further divided into elements called the coding elements.
The lowercase letters in angled brackets
(
<
and
>
)
in the same figure above show examples of coding elements. Accord-
ingly, the same syntactical notational convention is used for the talker and the listener.
I----
1..
1
U14
;
M9953
<NL>
r~---
I
Talker
(controller)