YOKOGAWA TA220 User Manual page 96

Digital jitter meter
Table of Contents

Advertisement

10.1 Program Format
<Voltage>, <Ti me>, <Phase>, <Percent>
<Voltage>, <Ti me>, <Phase>, and <Percent> indicate
decimal values that have physical dimensions. You
can add <Multiplier> and <Unit> to the above <NRf>.
One of the following formats can be used.
Format
<NRf><Multiplier><Unit>
<NRf><Unit>
<NRf><Multiplier>
<NRf>
<Multiplier>
The following are the multipliers that can be used.
Symbol
Reading
EX
Exa
PE
Peta
T
Tera
G
Giga
MA
Mega
K
Kilo
M
Milli
U
Micro
N
Nano
P
Pico
F
Femto
A
Ato
<Unit>
The following are the units that can be used.
Symbol
Reading
V
Volt
S
Second
PCT
Percent
• The <Multiplier> and <Unit> are case insensitive.
• The symbol for micro (µ) is written as "U."
• To distinguish "mega" from "mili," MA is used.
• If both <Multiplier> and <Unit> are omitted, the
default unit is used.
• Response messages are always in the <NR3> form.
Response messages are returned using the default
unit without the <Multiplier> or <Unit>.
10-6
Example
5MV
5E-3V
5M
5E-3
Multiplier
18
10
15
10
12
10
9
10
6
10
3
10
–3
10
–6
10
–9
10
–12
10
–15
10
–18
10
Meaning
Voltage
Time
Percentage
<Register>
<Register> is an integer, but can be expressed as a
<Decimal>, or in <Hexadecimal>, <Octal>, or <Binary>
form. <Register> is used when each bit of a
numerical value has meaning. One of the following
formats can be used.
Format
<NRf>
#H
<Hexadecimal value made up of the digits 0 to 9 and A to F>
#Q<Octal value made up of the digits 0 to 7>
#B<Binary value made up of the digits 0 and 1>
• The <Register> is case insensitive.
• The response message returned is always in
<NR1> format.
<Character Data>
<Character data> is data with specified characters
(mnemonic). It is mainly used to express alternatives,
and indicates that one item within the braces ({ }) can
be selected. The way that the data is interpreted is the
same as the description on page 10-4, "Rules for
Interpreting Headers."
Format
{POSitive|NEGative|BOTH}
• In the same manner as with headers, you can use
COMMunicate:VERBose with response messages
for full spelling, or choose the abbreviated format.
• The COMMunicate:HEADer setting does not affect
<Character data>.
<Boolean>
<Boolean> is for data that indicates an ON or OFF
state. One of the following formats can be used.
Format
{ON|OFF|<NRf>}
• When expressing it in <NRf> format, it is OFF if the
rounded integer is 0, and ON if the integer is non-
zero.
• A response message is always returned with a "1" if
the value is ON and "0" if the value is OFF.
Example
1
#H0F
#q777
#B001100
Example
POSitive
Example
ON OFF 1 0
IM 704610-01E

Advertisement

Table of Contents
loading

Table of Contents