2600AS-901-01 Rev. B / September 2008 Return to Section Topics 20-21
Series 2600A System SourceMeter® Instruments Reference Manual Section 20: Calibration
Figure 20-5
Connections for contact check 50Ω calibration
Step 5. Program calibration dates
Use the following command to set the calibration adjustment date:
smua.cal.adjustdate = os.time{year=2005, month=1, day=1}
Optionally, it is possible to set the calibration date and calibration due date with the following
commands:
smua.cal.date = os.time{year=2005, month=1, day=1}
smua.cal.due = os.time{year=2006, month=1, day=1}
If you do not wish to set a calibration date or calibration due date and want to clear the previous
values, use the following commands:
smua.cal.date = 0
smua.cal.due = 0
The actual year, month, and day, as well as (optional) hour, and minute should be used (seconds
can be given but will essentially be ignored due to the precision of the internal date storage
format). The allowable range for the year is from 2005 to 2037, the month is from 1 to 12, and the
day is from 1 to 31.
Step 6. Save calibration constants
Calibration is now complete, so you can store the calibration constants in nonvolatile memory by
sending the following command:
smua.cal.save()
Calibration just performed will be temporary unless you send the save command.
WARNING:
NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
WARNING:
NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.
MADE IN
U.S.A.
IEEE-488
LINE RATING
100-240VAC
50, 60Hz
240VA MAX.
DIGITAL I/O
RS-232
LINE FUSE
SLOWBLOW
3.15A, 250V
TSP-Link
R
CAT I
SS
LO LO HIHI GGGG
CHANNEL A
!
LAN
NO AUTO-MDIX
!
!
CAT I
SSLO
LOHI
HIGGG G
CHANNEL
B
!
Model 2602A/2612A Channel A
connections shown
Output
LO
Sense
LO
50W Resistors
Sense
HI
Output
HI
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