Environment (SYSTem)


Sets and queries the trigger date addition for manual save file name.

Syntax

(Command)

(Query)


:SYSTem:ADDDate A$

:SYSTem:ADDDate?

(Response)

A$

A$ = OFF, ON

Details

Sets the trigger date addition for manual save file name.
Returns the current trigger date addition for manual save file name as character data.

Example

:SYSTem:ADDDate ON
:SYSTem:ADDDate?
(Response)  :SYSTEM:ADDDATE ON  (when headers are enabled)

Note

-

Usage
Conditions

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Queries power supply state.

Syntax

(Query)


:SYSTem:BATT? unit$

(Response)

unit$,A$

unit$ = REMOTE1 to REMOTE7, MAIN1, MAIN2
[unit$ = REMOTE1 to REMOTE7]
A$ = EMPTY, LEVEL_L, LEVEL_M, LEVEL_H, AC
[unit$ = MAIN1, MAIN2]
A$ = EMPTY, LEVEL_L, LEVEL_M, LEVEL_H, NOBATTERY, AC, CHARGE

Details

Returns the power supply state as character data.

REMOTE1 to REMOTE7 Wireless Unit1 to 7
MAIN1 Main unit 1
MAIN2 Main unit 2

The relationship between the argument A$ and the main unit screen icon is as follows.
A$ Icon Description
AC Powered by AC adapter.
LEVEL_H Battery powered. (full charge)
LEVEL_M Battery powered.
LEVEL_L Battery powered. (low level)
Connect the AC adapter and charge the battery.
EMPTY Battery powered. (empty)
Connect the AC adapter and charge the battery.
CHARGE Powered by AC adapter.
Battery charging.
NOBATTERY NO ICON Powered by AC adapter.
No battery.

Example

:SYSTem:BATT? MAIN1
(Response)  :SYSTEM:BATT MAIN1,LEVEL_H  (when headers are enabled)

Note

-

Usage
Conditions

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Sets and queries the beep sound.

Syntax

(Command)

(Query)


:SYSTem:BEEP A$

:SYSTem:BEEP?

(Response)

A$

A$ = OFF, ON

Details

Sets the beep sound according to character data.
Returns the current beep sound setting as character data.

Example

:SYSTem:BEEP ON
:SYSTem:BEEP?
(Response)  :SYSTEM:BEEP ON  (when headers are enabled)

Note

-

Usage
Conditions

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Sets and queries the backlight brightness.

Syntax

(Command)

(Query)


:SYSTem:BRIGhtness A$

:SYSTem:BRIGhtness?

(Response)

A$

A$ = LV1, LV2, LV3, LV4, LV5

Details

Sets the backlight brightness as character data.
Returns the current back light brightness setting as character data.

Example

:SYSTem:BRIGhtness LV1
:SYSTem:BRIGhtness?
(Response)  :SYSTEM:BRIGHTNESS LV1  (when headers are enabled)

Note

-

Usage
Conditions

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Executes the ROM/RAM check and queries the result.

Syntax

(Command)

(Query)


:SYSTem:CHECk

:SYSTem:CHECk?

(Response)

A$

A$ = NONE, RUN, PASS, FAIL

Details

Executes the ROM/RAM check.
Returns the ROM/RAM check result as character data.

Example

:SYSTem:CHECk
:SYSTem:CHECk?
(Response)  :SYSTEM:CHECk PASS  (when headers are enabled)

NONE Not running
RUN Running
PASS Normal
FAIL Failure

Note

The ROM/RAM check takes about 15 minutes to complete.

Usage
Conditions

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Sets and queries the backlight saver function.

Syntax

(Command)

(Query)


:SYSTem:CRTOff A$

:SYSTem:CRTOff?

(Response)

A$

A$ = OFF, 30S, 1MIN, 2MIN, 5MIN, 10MIN

Details

Sets the backlight saver function as character data.
Returns the current backlight saver function as character data.

Example

:SYSTem:CRTOff 30S
:SYSTem:CRTOff?
(Response)  :SYSTEM:CRTOFF 30S  (when headers are enabled)

Note

-

Usage
Conditions

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Clearing waveform data.

Syntax

(Command)


:SYSTem:DATAClear

Details

Clear the waveform data.

Example

:SYSTem:DATAClear

Note

Clearing the waveform data takes a few seconds.

Usage
Conditions

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Sets the calendar date, and queries the current calendar date.

Syntax

(Command)

(Query)


:SYSTem:DATE year,month,day

:SYSTem:DATE?

(Response)

year<NR1>,month<NR1>,day<NR1>

year = 0 to 99 (year)
month = 1 to 12 (month)
day = 1 to 31 (day)

Details

Sets the date on the internal calendar.
Returns the current date.

Example

:SYSTem:DATE 20,1,2
:SYSTem:DATE?
(Response)  :SYSTEM:DATE 20,1,2  (when headers are enabled)

Note

-

Usage
Conditions

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Sets and queries the file name for manual save.

Syntax

(Command)

(Query)


:SYSTem:FILEName "A$"

:SYSTem:FILEName?

(Response)

"A$"

A$ = file name (up to 8 characters)

Details

Sets the file name for manual save.
Returns a string of current file name for manual save.

Example

:SYSTem:FILEName "MANUAL"
:SYSTem:FILEName?
(Response)  :SYSTEM:FILENAME "MANUAL"  (when headers are enabled)

Note

Characters exceeding the maximum number of characters are not set.
The characters that can be used in the file name are the same as those of the main unit.

Usage
Conditions

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Sets and queries the language.

Syntax

(Command)

(Query)


:SYSTem:LANGuage A$

:SYSTem:LANGuage?

(Response)

A$

A$ = JAPANese, ENGlish

Details

Sets the language.
Returns the current language setting as character data.

JAPAnese Japanese
ENGlish English

Example

:SYSTem:LANGuage JAPANese
:SYSTem:LANGuage?
(Response)  :SYSTEM:LANGUAGE JAPANESE  (when headers are enabled)

Note

This setting will be applied at the next startup.

Usage
Conditions

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Sets and queries the event mark at alarm.

Syntax

(Command)

(Query)


:SYSTem:MARK A$

:SYSTem:MARK?

(Response)

A$

A$ = OFF, ON

Details

Sets the event mark at alarm.
Returns the event mark at alarm as character data.

Example

:SYSTem:MARK ON
:SYSTem:MARK?
(Response)  :SYSTEM:MARK ON  (when headers are enabled)

Note

-

Usage
Conditions

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Queries radio field strength.

Syntax

(Query)


:SYSTem:RSSI? unit$

(Response)

unit$,A

unit$ = REMOTE1 to REMOTE7
A = Radio field strength by the side of a main unit (db)
(Radio field strength range:20 to -128 [20 = radio wave state is good. -128 = radio wave state is bad], -300 is not connected.)

Details

Returns the radio field strength by the side of a main unit and unit as character data.

Example

:SYSTem:RSSI? REMOTE1
(Response)  :SYSTEM:RSSI REMOTE1,-10  (when headers are enabled)

Note

-

Usage
Conditions

The radio unit must be registered.




Sets and queries the save format for manual save.

Syntax

(Command)

(Query)


:SYSTem:SAVEFormat A$

:SYSTem:SAVEFormat?

(Response)

A$

A$ = BINARY, CSV

Details

Sets the save format for manual save.
Returns the save format for manual save as character data.

BINARY Binary
CSV Text

Example

:SYSTem:SAVEFormat BINARY
:SYSTem:SAVEFormat?
(Response)  :SYSTEM:SAVEFORMAT BINARY  (when headers are enabled)

Note

-

Usage
Conditions

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Sets and queries the save key.

Syntax

(Command)

(Query)


:SYSTem:SAVEKey A$

:SYSTem:SAVEKey?

(Response)

A$

A$ = SELECT, QUICK

Details

Sets the save key.
Returns the save key as character data.

SELECT Select & Save: Pressing SAVE key will show you a dialog to choose how to save.
QUICK Quick save: Pressing the SAVE key will save the file immediately.

Example

:SYSTem:SAVEKey SELECT
:SYSTem:SAVEKey?
(Response)  :SYSTEM:SAVEKEY SELECT  (when headers are enabled)

Note

-

Usage
Conditions

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Sets and queries the quick save priority.

Syntax

(Command)

(Query)


:SYSTem:SAVEPri A$

:SYSTem:SAVEPri?

(Response)

A$

A$ = SD, USB

Details

Sets the quick save priority as character data.
Returns the current setting of the quick save priority as character data.

SD SD card
USB USB flash drive

Example

:SYSTem:SAVEPri SD
:SYSTem:SAVEPri?
(Response)  :SYSTEM:SAVEPRI SD  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries the save span.

Syntax

(Command)

(Query)


:SYSTem:SAVESpan A$

:SYSTem:SAVESpan?

(Response)

A$

A$ = ALL, A-B, START-A, START-B, A-END, B-END

Details

Sets the save span for manual save.
Returns the save span for manual save as character data.

ALL Whole waveform
A-B Waveform between A/B cursors
START-A Waveform from the start to the A cursor
START-B Waveform from the start to the B cursor
A-END Waveform from the A cursor to end
B-END Waveform from the B cursor to end

Example

:SYSTem:SAVESpan ALL
:SYSTem:SAVESpan?
(Response)  :SYSTEM:SAVESPAN ALL  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries the save type.

Syntax

(Command)

(Query)


:SYSTem:SAVEType A$

:SYSTem:SAVEType?

(Response)

A$

A$ = WAVE, IMAGE, SET, CALC

Details

Sets the save type for manual save.
Returns the save type for manual save as character data.

WAVE Waveform file
IMAGE Captured screen image
SET Settings file
CALC Calculation results

Example

:SYSTem:SAVEType WAVE
:SYSTem:SAVEType?
(Response)  :SYSTEM:SAVETYPE WAVE  (when headers are enabled)

Note

-

Usage
Conditions

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Sets and queries the operation error prevention function of the START/STOP key.

Syntax

(Command)

(Query)


:SYSTem:SMESS A$

:SYSTem:SMESS?

(Response)

A$

A$ = OFF, ON

Details

Sets the operation error prevention function of the START/STOP key.
Returns the current operation error prevention function of the START/STOP key as character data.

Example

:SYSTem:SMESS ON
:SYSTem:SMESS?
(Response)  :SYSTEM:SMESS ON  (when headers are enabled)

Note

-

Usage
Conditions

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Sets and queries the start backup function.

Syntax

(Command)

(Query)


:SYSTem:STARt A$

:SYSTem:STARt?

(Response)

A$

A$ = OFF, ON

Details

Enables and disables the start backup function.
Returns the current enablement state of the start backup function as character data.

Example

:SYSTem:STARt ON
:SYSTem:STARt?
(Response)  :SYSTEM:START ON  (when headers are enabled)

Note

-

Usage
Conditions

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Sets and queries the decimation factor for manual save.

Syntax

(Command)

(Query)


:SYSTem:THINOut A

:SYSTem:THINOut?

(Response)

A<NR1>

A = 1(OFF) to 100000

Details

Sets the decimation factor for manual save.
Returns the currently set value of the decimation factor as an NR1 numerical value.

If A=1, downsampling is off.

Example

:SYSTem:THINOut 5
:SYSTem:THINOut?
(Response)  :SYSTEM:THINOUT 5  (when headers are enabled)

Note

-

Usage
Conditions

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Sets the time, and queries the current time.

Syntax

(Command)

(Query)


:SYSTem:TIME h,m,s

:SYSTem:TIME?

(Response)

h<NR1>,m<NR1>,s<NR1>

h = 0 to 23 (hour)
m = 0 to 59 (min)
s = 0 to 59 (sec)

Details

Sets the time.
Returns the current time as an NR1 numerical value.

Example

:SYSTem:TIME 12,34,56
:SYSTem:TIME?
(Response)  :SYSTEM:TIME 12,34,56  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries the time zone.

Syntax

(Command)

(Query)


:SYSTem:TIMEZone hour(,min)

:SYSTem:TIMEZone?

(Response)

hour<NR1>(,min<NR1>)

hour = -12 to +14 (hour)
min = 30, 45 (min) (0 min when omitted)

Details

Sets the time zone.
Returns the current time zone as an NR1 numerical value.

Example

:SYSTem:TIMEZone 9
:SYSTem:TIMEZone?
(Response)  :SYSTEM:TIMEZone +9  (when headers are enabled)

Note

When you change the time zone, the time on the clock changes accordingly.
When the combination of hours and minutes cannot be set will result in an error.

Usage
Conditions

-




Sets and queries the time axis display.

Syntax

(Command)

(Query)


:SYSTem:TMAXis A$

:SYSTem:TMAXis?

(Response)

A$

A$ = TIME, DATE, SCALe

Details

Sets the time axis display as character data.
Returns the current time axis display setting as character data.

TIME Time
DATE Date
SCALe Data points

Example

:SYSTem:TMAXis TIME
:SYSTem:TMAXis?
(Response)  :SYSTEM:TMAXIS TIME  (when headers are enabled)

Note

-

Usage
Conditions

-




Execute the unit SRAM check and query the result.

Syntax

(Query)


:SYSTem:UNITCheck? A$

(Response)

[A$ = DIRECT]
u1u2u3u4

[A$ = WIRELESS]
u5u6u7u8u9u10u11

u1 to u11 = 0(success),1(failed),*(disconnected)
A$ = DIRECT,WIRELESS

Details

Execute the unit SRAM check and query the result.

Example

:SYSTem:UNITCheck? DIRECT
(Response)  :SYSTEM:UNITCHECK 010*  (when headers are enabled)

Note

Only LR8450-01 can use the wireless unit.

Usage
Conditions

-




Sets and queries the voltage output

Syntax

(Command)

(Query)


:SYSTem:VOUT out$,A$

:SYSTem:VOUT? out$

(Response)

out$,A$

out$ = OUT1, OUT2
A$ = OFF, 5V, 12V, 24V

Details

Sets the voltage output.
Returns the current voltage output as character data.

Example

:SYSTem:VOUT OUT1,5V
:SYSTem:VOUT? OUT1
(Response)  :SYSTEM:VOUT OUT1,5V  (when headers are enabled)

Note

A$ = 24V can be set only for OUT1.

Usage
Conditions

-




Sets and queries the waveform background color.

Syntax

(Command)

(Query)


:SYSTem:WAVEBackcolor A$

:SYSTem:WAVEBackcolor?

(Response)

A$

A$ = DARK, LIGHT

Details

Sets the waveform background color.
Returns the current waveform background color as character data.

Example

:SYSTem:WAVEBackcolor DARK
:SYSTem:WAVEBackcolor?
(Response)  :SYSTEM:WAVEBACKCOLOR DARK  (when headers are enabled)

DARK Dark
LIGHT Light

Note

-

Usage
Conditions

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Sets and queries the input kind of external input terminal 1.

Syntax

(Command)

(Query)


:SYSTem:EXT:IO1:KIND A$

:SYSTem:EXT:IO1:KIND?

(Response)

A$

A$ = OFF, STARTIN, STOPIN, S_SIN, EVENTIN

Details

Sets the input kind of external input terminal 1.
Returns the current input kind of external input terminal 1 as character data.

OFF 
STARTIN Start
STOPIN Stop
S_SIN Start & Stop
EVENTIN Event input

Example

:SYSTem:EXT:IO1:KIND STARTIN
:SYSTem:EXT:IO1:KIND?
(Response)  :SYSTEM:EXT:IO1:KIND STARTIN  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries the start slope of external input terminal 1.

Syntax

(Command)

(Query)


:SYSTem:EXT:IO1:SLOPe:STARt A$

:SYSTem:EXT:IO1:SLOPe:STARt?

(Response)

A$

A$ = UP, DOWN

Details

Sets the start slope of external input terminal 1.
Returns the current start slope of external input terminal 1 as character data.

UP Rising
DOWN Falling

Example

:SYSTem:EXT:IO1:SLOPe:STARt UP
:SYSTem:EXT:IO1:SLOPe:STARt?
(Response)  :SYSTEM:EXT:IO1:SLOPe:STARt UP  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries the stop slope of external input terminal 1.

Syntax

(Command)

(Query)


:SYSTem:EXT:IO1:SLOPe:STOP A$

:SYSTem:EXT:IO1:SLOPe:STOP?

(Response)

A$

A$ = UP, DOWN

Details

Sets the stop slope of external input terminal 1.
Returns the current stop slope of external input terminal 1 as character data.

UP Rising
DOWN Falling

Example

:SYSTem:EXT:IO1:SLOPe:STOP UP
:SYSTem:EXT:IO1:SLOPe:STOP?
(Response)  :SYSTEM:EXT:IO1:SLOPe:STOP UP  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries the input kind of external input terminal 2.

Syntax

(Command)

(Query)


:SYSTem:EXT:IO2:KIND A$

:SYSTem:EXT:IO2:KIND?

(Response)

A$

A$ = OFF, STARTIN, STOPIN, S_SIN, EVENTIN

Details

Sets the input kind of external input terminal 2.
Returns the current input kind of external input terminal 2 as character data.

OFF 
STARTIN Start
STOPIN Stop
S_SIN Start & Stop
EVENTIN Event input

Example

:SYSTem:EXT:IO2:KIND STARTIN
:SYSTem:EXT:IO2:KIND?
(Response)  :SYSTEM:EXT:IO2:KIND STARTIN  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries the start slope of external input terminal 2.

Syntax

(Command)

(Query)


:SYSTem:EXT:IO2:SLOPe:STARt A$

:SYSTem:EXT:IO2:SLOPe:STARt?

(Response)

A$

A$ = UP, DOWN

Details

Sets the start slope of external input terminal 2.
Returns the current start slope of external input terminal 2 as character data.

UP Rising
DOWN Falling

Example

:SYSTem:EXT:IO2:SLOPe:STARt UP
:SYSTem:EXT:IO2:SLOPe:STARt?
(Response)  :SYSTEM:EXT:IO2:SLOPe:STARt UP  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries the stop slope of external input terminal 2.

Syntax

(Command)

(Query)


:SYSTem:EXT:IO2:SLOPe:STOP A$

:SYSTem:EXT:IO2:SLOPe:STOP?

(Response)

A$

A$ = UP, DOWN

Details

Sets the stop slope of external input terminal 2.
Returns the current stop slope of external input terminal 2 as character data.

UP Rising
DOWN Falling

Example

:SYSTem:EXT:IO2:SLOPe:STOP UP
:SYSTem:EXT:IO2:SLOPe:STOP?
(Response)  :SYSTEM:EXT:IO2:SLOPe:STOP UP  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries the input kind of external input terminal 3.

Syntax

(Command)

(Query)


:SYSTem:EXT:IO3:KIND A$

:SYSTem:EXT:IO3:KIND?

(Response)

A$

A$ = OFF, TRIGIN, EVENTIN

Details

Sets the input kind of external input terminal 3.
Returns the current input kind of external input terminal 3 as character data.

OFF 
TRIGIN Trigger input
EVENTIN Event input

Example

:SYSTem:EXT:IO3:KIND TRIGIN
:SYSTem:EXT:IO3:KIND?
(Response)  :SYSTEM:EXT:IO3:KIND TRIGIN  (when headers are enabled)

Note

When the external trigger setting is ON, the setting cannot be changed except for the trigger input.

Usage
Conditions

-




Sets and queries the start slope of external input terminal 3.

Syntax

(Command)

(Query)


:SYSTem:EXT:IO3:SLOPe:STARt A$

:SYSTem:EXT:IO3:SLOPe:STARt?

(Response)

A$

A$ = UP, DOWN

Details

Sets the start slope of external input terminal 3.
Returns the current start slope of external input terminal 3 as character data.

UP Rising
DOWN Falling

Example

:SYSTem:EXT:IO3:SLOPe:STARt UP
:SYSTem:EXT:IO3:SLOPe:STARt?
(Response)  :SYSTEM:EXT:IO3:SLOPe:STARt UP  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries the stop slope of external input terminal 3.

Syntax

(Command)

(Query)


:SYSTem:EXT:IO3:SLOPe:STOP A$

:SYSTem:EXT:IO3:SLOPe:STOP?

(Response)

A$

A$ = UP, DOWN

Details

Sets the stop slope of external input terminal 3.
Returns the current stop slope of external input terminal 3 as character data.

UP Rising
DOWN Falling

Example

:SYSTem:EXT:IO3:SLOPe:STOP UP
:SYSTem:EXT:IO3:SLOPe:STOP?
(Response)  :SYSTEM:EXT:IO3:SLOPe:STOP UP  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries the output kind of external output terminal.

Syntax

(Command)

(Query)


:SYSTem:EXT:IO4:KIND A$

:SYSTem:EXT:IO4:KIND?

(Response)

A$

A$ = OFF, TRIGOUT

Details

Sets the output kind of external output terminal.
Returns the current output kind of external output terminal as character data.

OFF 
TRIGOUT Trigger output

Example

:SYSTem:EXT:IO4:KIND TRIGOUT
:SYSTem:EXT:IO4:KIND?
(Response)  :SYSTEM:EXT:IO4:KIND TRIGOUT  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries the NTP client function.

Syntax

(Command)

(Query)


:SYSTem:NTP:KIND A$

:SYSTem:NTP:KIND?

(Response)

A$

A$ = OFF, ON

Details

Sets the NTP client function.
Returns the NTP client function.

OFF  Disable
ON  Enable

Example

:SYSTem:NTP:KIND ON
:SYSTem:NTP:KIND?
(Response)  :SYSTEM:NTP:KIND ON  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries the timing of NTP synchronization.

Syntax

(Command)

(Query)


:SYSTem:NTP:SYNC A$

:SYSTem:NTP:SYNC?

(Response)

A$

A$ = OFF, HOUR, DAY

Details

Sets the timing of NTP synchronization.
Returns the timing of NTP synchronization.

OFF  No Sync
HOUR  Sync Every Hour
DAY  Sync Every Day

Example

:SYSTem:NTP:SYNC HOUR
:SYSTem:NTP:SYNC?
(Response)  :SYSTEM:NTP:SYNC HOUR  (when headers are enabled)

Note

Usage
Conditions

-




Sets and queriesthe NTP synchronization before start measuring

Syntax

(Command)

(Query)


:SYSTem:NTP:STARt A$

:SYSTem:NTP:STARt?

(Response)

A$

A$ = OFF, ON

Details

Sets the the NTP synchronization before start measuring.
Returns the the NTP synchronization before start measuring.

OFF  Disable
ON  Enable

Example

:SYSTem:NTP:STARt ON
:SYSTem:NTP:STARt?
(Response)  :SYSTEM:NTP:STARt ON  (when headers are enabled)

Note

-

Usage
Conditions

-




Sets and queries NTP server address

Syntax

(Command)

(Query)


:SYSTem:NTP:ADDRess "A$"

:SYSTem:NTP:ADDRess?

(Response)

"A$"

A$ = NTP server address(64 characters)

Details

Sets the server address for NTP synchronization.
Returns the server address for NTP synchronization.


Example

:SYSTem:NTP:ADDRess "abcdef.com"
:SYSTem:NTP:ADDRess?
(Response)  :SYSTEM:NTP:ADDRess "abcdef.com"  (when headers are enabled)

Note

If maximum number of characters is exceeded, a command error occurs.

Usage
Conditions

-