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7.4 Commands Specific to the 3157
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:MEASure:VOLTage?
■
Queries the measured voltage value.
:MEASure:RESult:VOLTage?
■
Queries the measured value and result (voltage).
Syntax
:MEASure:VOLTage?
Function
Returns the measured voltage value as a numerical value in NR2 format.
<data>
Numerical data in NR2 format between 0.00 and 6.00
Note
The measured current value is returned in the TEST state (test in progress),
and the result of the previous test is returned in the other states.
In the stand-by state (as indicated by a blinking
TEST
lamp), the following
values are returned.
In the soft start mode: Measured value
In the continuous test mode: Result of the previous test
Example
Response
If headers are on
:MEASURE:VOLTAGE 2.50
If headers are off
2.50
Error
If the response message is longer than 300 bytes, a query error is generated.
Syntax
:MEASure:RESult:VOLTage?
Function
Returns as data the measured value and result as <measured current value>,
<measured voltage value>, <test time elapsed>, <screening result> in order.
If the unit of the maximum and minimum test values is set to "OHM"
(resistance), the measured voltage value and screening result are OFF.
<data>
Measured current and voltage values: 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 resistance value is required, query using the
":MEASure:RESistance?" command until the next test starts.
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:VOLTAGE 25.0,2.50,60.0,PASS
If headers are off
25.0,2.50,60.0,PASS
Error
If the response message is longer than 300 bytes, a query error is generated.
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