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2-42
Table 2-5 (cont.)
Command sequence for memory patterns test example
Command sequence
Setup Bridgewire B Test – Memory Pattern Location 4:
:ROUT:MEM:CHAN 4,(@104,105,117,118,121)
:ROUT:MEM:SOUR:LEV 4,0.05,(@127)
:ROUT:MEM:DEL 4,0
:SENS:VOLT:NPLC 1,(@M4)
:CALC1:FORM S1I,(@M4)
:CALC1:STAT ON,(@M4)
:ROUT:MEM:READ:STAT 4,ON
Setup Shunt Bar A Test – Memory Pattern Location 5:
:ROUT:MEM:CHAN 5,
(@101,102,112,117,118,121)
:ROUT:MEM:SOUR:LEV 5,0.05,(@127)
:ROUT:MEM:DEL 5,0
:SENS:VOLT:NPLC 1,(@M5)
:CALC1:FORM S1I,(@M5)
:CALC1:STAT ON,(@M5)
:ROUT:MEM:READ:STAT 5,ON
Model 2790 SourceMeter
Specify relays to close.
Set Isrc to 50mA for M4; since this source level is
the same as that set in the Initial Setup subroutine,
this command can be left out.
Set memory delay = 0.
Set A/D integration time to 1 PLC.
Select S1IOHMS math function; selecting this
function automatically selects DCV measurement
function and the 1V measurement range.
Enable the math function.
Enable measurement during scan; during a scan the
measurement is initiated automatically. This does
not apply when a memory pattern is recalled as
shown below. In the latter case, the reading must be
initiated explicitly as also shown below.
Specify relays to close (112 is shunt bar A)
Set Isrc to 50mA for M5; since this source level is
the same as that set in the Initial Setup subroutine,
this command can be left out.
Set Memory Delay = 0.
Set A/D integration time to 1 PLC.
Select S1IOHMS math function; selecting this f
unction automatically selects DCV measurement
function and the 1V measurement range.
Enable the math function.
Enable measurement during scan; during a scan the
measurement is initiated automatically. This does
not apply when a memory pattern is recalled as
shown below. In the latter case, the reading must be
initiated explicitly as also shown below.
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