Hioki Power HiTester 3193, Instruction Manual

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12.3 Interface Outline
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12.3.4 Message Terminators
GP-IB RS-232C
LF with EOI (linefeed only) LF (linefeed only)
CR + LF with EOI
(carriage return plus linefeed)
CR + LF
(carriage return plus linefeed)
12.3.5 Separators
This unit recognizes,
(1) linefeed character (LF; GP-IB and RS-232C),
(2) EOI signal (GP-IB only),
(3) LF with EOI (GP-IB only),
as message terminators.
To terminate a response message, the 3193 always provides the appropriate
EOI signal, and also sends a terminating character sequence. By the use of
the "TRANsmit:TERMinator" command either of the following can be
selected as response message terminator sequence:
The initial setting is in the column above.
A detailed explanation of the "TRANsmit:TERMinator" command is given in
Section 12.5.2, "Commands specific to the 3193."
(1) Message unit separator
A semicolon ";" is used as a message unit separator when it is desired to set
out several messages on a single line.
"*RST ; :SCALe1:CT 10 ; :AVEraging:MODE LIN"
(2) Header separator
In a message which has a header and data, a space (represented by " " in the
examples) is used as the header separator to separate the header from the
data.
":VOLTage1:AUTO ON" (actually, " " is not displayed.)
(3) Data separator
If a message has several data items, commas are required as data separators
for separating these data items from one another.
":MEASure? U1 , I1 , P1"