Tonghui TH2840 Series - Page 207

199
5
6
7
8
9
10
/FAIL5
/FAIL6
/FAIL7
/FAIL8
/FAIL9
/FAIL10
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
Undefined
Output
Factory test, please do not use.
19
/PASS
Output
All points in the measurement result are passed, it is
/PASS.
20
/FAIL
Output
As long as one point in the measurement result fails, it is
/FAIL.
30
/INDEX
Output
SEQ：The /INDEX signal is valid when the analog
measurement of the last sweep point is completed, and the
UNKNOWN test terminal of the TH2840 can be
connected to the next device under test (DUT). However,
the comparison result signal is not valid until /EOM is
effective. (See Figure 10-10)
STEP：The /INDEX signal is asserted valid after the
analog measurement of each sweep point is completed.
However, the comparison result signal is not valid until
/EOM is effective. (See Figure 10-10)
31
/EOM
Output
End of measurement:
Continuous Sweep Mode (SEQ): The /EOM signal is
asserted valid after the entire list sweep measurement is
completed and all comparisons are valid. (See Figure
10-10)
Single step sweep mode (STEP): The /EOM signal is
asserted valid after each sweep point measurement is
completed and all comparison results are valid. The
comparison result signal is valid until the /EOM of the
last sweep point is effective (see Figure 10-10).
Other
The definition is the same to that of the comparison. See
Table 10-3.