Table of Contents
Advertisement
Model 2790 SourceMeter
Table 6-1
Buffer commands
Command
SYSTem:TIME <hr, min, sec> Set clock time in 24-hour format.
SYSTem:DATE <yr, mo, day> Set clock date; yr specified as 20xx.
SYSTem:TSTamp:TYPE
<name>
SYSTem:TSTamp:TYPE?
TRACe:TSTamp:TYPE?
TRACe:CLEar
TRACe:CLEar:AUTO <b>
TRACe:FREE?
TRACe:POINts <NRf>
TRACe:TSTamp:FORMat
<name>
TRACe:FEED <name>
TRACe:FEED:CONTrol
<name>
TRACe:DATA?
TRACe:DATA:SELected?
<start>, <count>
TRACe:NEXT?
TRACe:NOTify <NRf>
FORMat:ELEMents <item list> Specify elements for TRACe:DATA? response
CALCulate2:FORMat <name> Select buffer statistic; <name> = MINimum,
CALCulate2:STATe <b>
CALCulate2:IMMediate
CALCulate2:IMMediate?
CALCulate2:DATA?
Notes:
1. SYSTem:PRESet and *RST have no effect on TRACe commands. The listed defaults for TRACe commands are set at the factory.
2. The SYSTem:PRESet and *RST default is READ, UNIT, RNUM, and TST.
®
Switch System Reference Manual
Select timestamp; <name> = RELative or RTCLock.
Query timestamp type that will be used for
the next buffer storage.
Query timestamp type for readings presently in buffer.
Clear the buffer immediately.
Enable/disable buffer auto-clear; <b> = ON or OFF.
Query bytes available and bytes in use.
Specify size of buffer; <NRf> = 2 to 55000.
Select timestamp format; <name> = ABSolute or
DELTa.
Select source of readings; <name> = SENSe[1],
CALCulate[1] or NONE.
Set buffer control; <name> = NEVer, NEXT, or
ALWays.
Read all readings in the buffer.
Specify readings to be returned; <start> = starting
point, <count> = number of readings.
Query buffer location for next stored reading.
Specify number of stored readings that will set Trace
Notify bit (B6) of measurement event register;
<NRf> = 2 to 109999 (must be less than
TRACe:POINts value).
message; <item list> = READing, CHANnel,
UNITs, RNUMber, and TSTamp.
MAXimum, MEAN, SDEViation, PKPK, or
NONE.
Enable/disable statistic calculation; <b> = ON or
OFF.
Calculate data in buffer.
Calculate data and read result.
Read the selected buffer statistic.
Description
6-9
1
Default
Ref
a
b
REL
c
c
c
d
ON
d
e
100
f
ABS
g
CALC
h
NEV
h
i
j
j
k
(Note 2)
l
NONE
m
OFF
m
m
m
m
Advertisement
Table of Contents
