173
────────────────────────────────────────────────────
11.4 Command Reference
────────────────────────────────────────────────────
■ Real time (system clock) setting
Synta
CLOCk data1,data2,data3,data4,data5,data6
dat
data1 Year 1980 to 2079 (numerical data in NR1 format)
data2 Month 1 to 12 (numerical data in NR1 format)
data3 Day 1 to 31 (numerical data in NR1 format)
data4 Hours 0 to 23 (numerical data in NR1 format)
data5 Minutes 0 to 59 (numerical data in NR1 format)
data6 Seconds 0 to 59 (numerical data in NR1 format)
Functio
Sets the real time (system clock) to the actual date and time.
Not
If this command is executed while measurement is in progress in Normal
Measurement mode, the data concerning the time at which the minimum
and maximum values were generated will be invalid.
Erro
・ In the following circumstances, a device dependent error is generated:
If an attempt is made to execute this command while waiting for or
during integrated measurement.
If an attempt is made to execute this command while waiting for or
during demand measurement.
When the system error occurs.
・ An execution error results in the following cases:
If an attempt was made to specify a nonexistent date.
Exampl
Transmission
":CLOC 1997,02,28,18,04,30"
Sets the system clock to 18:04:30, February 28, 1997.
■ Real time (system clock) query
Synta
CLOCk?
Functio
Returns the current date and time according to the system clock in (data1)
through (data6), all in the form of NR1 numeric data.
Respons
synta
If headers are ON
If headers are OFF
":CLOCK data1,data2,data3,data4,data5,data6"
"data1,data2,data3,data4,data5,data6"
Exampl
Transmission
Response
":CLOC?"
":CLCOK 1997,02,28,15,25,40
":CLOC?"
"1997,02,28,15,25,40"
LOCk
LOCk?