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Model 2790 SourceMeter
Table 7-3
Monitor scan example
1
Restore defaults (SHIFT SETUP > RESTORE: FACT).
2
For front panel operation, proceed to step 3.
For remote programming, clear the buffer.
3
Configure advanced scan:
SHIFT CONFIG > ADVANCED:
a
Channel 101:
Select TEMP function.
Configure temperature (SHIFT SENSOR):
Select thermistor sensor (SENS: THRMSTR).
Select thermistor type (TYPE: 5000Ω).
b
Set and enable high limit 1:
Set limit to 30 (SHIFT LIMITS > HI1:+30.00000).
Enable (on) limit (SHIFT OFF/ON > LIMITS: ON).
Enable Channel Average (SHIFT CH AVG).
Close channel 1.
c
Channel 102, 103, and 104:
Select DCV function.
Select 10V range.
Set filter count to 20 (SHIFT TYPE > 020 RDGS).
Enable filter (FILTER).
d
Disable (off) channels 105 through 222
(SHIFT CH OFF).
e
Disable immediate scan (IMM SCAN: N) and enable
high limit 1 (HLIM1 SCAN:Y).
f
Disable timer (TIMER? NO).
g
Set reading count to 4.
4
Select and enable monitor channel
(SHIFT MONITOR >101).
®
Switch System Reference Manual
Front panel operation
Remote programming
SYST:PRES
TRAC:CLE
FUNC 'TEMP',(@101)
TEMP:TRAN THER,(@101)
TEMP:THER 5000,(@101)
CALC3:LIM1:UPP 30,(@101)
CALC3:LIM1:STAT ON,(@101)
CAV ON,(@101)
ROUT:CLOS (@101)
FUNC 'VOLT',(@102:104)
VOLT:RANG 10,(@102:104)
VOLT:AVER:COUN 20,(@102:104)
VOLT:AVER:STAT ON,(@102:104)
ROUT:SCAN (@101:104)
ROUT:SCAN:TSO HLIM1
ROUT:MON:POIN 4
ROUT:MON (@101)
ROUT:MON:STAT ON
7-39
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