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7.4 Commands Specific to the 3157
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:MEASure:RESult:RESistance?
■
Queries the measured value and result (resistance).
:MEMory:CLEar
■
Clears Setting memory.
Syntax
:MEASure:RESult:RESistance?
Function
Returns as data the measured value and result as <measured current value>,
<measured resistance value>, <test time elapsed>, <screening result> in order.
If the unit of the maximum and minimum test values is set to "VOLT"
(voltage), the measured resistance value and screening result are OFF.
<data>
Measured current value: Numerical value in NR2 format
Measured resistance value: O.F. (character data) or numerical value in NR2
format
Test time elapsed: --- (character data) or numerical value in NR2 format
Screening results: PASS, UFAIL (UPPER FAIL), LFAIL (LOWER FAIL),
ULFAIL (FAIL due to the protection function), OFF (other than PASS and
FAIL) (character data)
Note
The previous measured value and result are returned until the next test is
completed.
If the measured voltage value is required, query using the
":MEASure:VOLTage?" command until the next test starts.
In the case of an overflow for the measured resistance, "O.F." is returned.
The test time elapsed is returned regardless of the ON/OFF setting for the test
time. However, when the endless timer function is set, "---" is returned.
Example
Response
If headers are on
:MEASURE:RESULT:RESISTANCE 25.0,0.100,60.0,PASS
If headers are off
25.0,0.100,60.0,PASS
Error
If the response message is longer than 300 bytes, a query error is generated.
Syntax
:MEMory:CLEar
_<data>
<data>
Numerical data in NR1 format between 1 and 20
Function
Clears Setting memory numbered <data>.
The numerical value can be in NRf format, but any digits after the decimal
point will be rounded.
Note
The specified Setting memory is initialized.
For the items which are initialized, see the "*RST" command.
Example
Transmission
:MEMory:CLEar 10
Setting memory numbered 10 is cleared.
Error
If <data> is other than numerical value described above, an execution error
occurs.
The execution of this command in a state other than the READY state causes
an execution error.
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