BK Precision 894 User Manual

104
List Sweep Comparison Signals
The List Sweep Comparison signal output is different from other modes, including Bin
Comparison:
 List Sweep Comparison Output Signal
/BIN1-/BIN9 and /OUT show the IN (good) or /OUT (over the standard) result.
/AUX shows PASS/FAIL result.
When a sweep test is finished, these signals will be at the output signal.
 Control Output Signal
/INDEX (Analog test finished)
/EOM (End of measurement).
 SEQ sweep mode
/INDEX is defined as the effective signal when the last sweep point of the analog test is
finished.
/EOM is defined as the effective signal when all the test results are effective after every list
sweep task is finished.
 STEP sweep mode
/INDEX is defined as the effective signal when the analog test of every sweep point is
finished.
/EOM is defined as the effective signal when the test and the comparison of every step are
finished.
The pin distribution for list sweep is shown in the table below and in Figure 33. The timing
chart is shown in Figure 36.
The table below shows the list sweep comparison pin assignment and functionality:
Pin
Signal
Description
1
2
3
4
5
6
7
8
9
10
/BIN1
/BIN2
/BIN3
/BIN4
/BIN5
/BIN6
/BIN7
/BIN8
/BIN9
/OUT
Out of the limit of sweep point1
Out of the limit of sweep point2
Out of the limit of sweep point3
Out of the limit of sweep point4
Out of the limit of sweep point5
Out of the limit of sweep point6
Out of the limit of sweep point7
Out of the limit of sweep point8
Out of the limit of sweep point9
Out of the limit of sweep point10
11
/AUX
/AUX is asserted when at least one device under test is not good in the
list.
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BK Precision 894 Specifications

General

Brand	BK Precision
Model	894
Category	Measuring Instruments
Language	English