Hioki ST5680, Инструкция по эксплуатации, Страница: 64 / 253

64
Making a Pass/Fail Judgment
4.16 Making a Pass/Fail Judgment
Judgment type and operation
When the test ends, the judgment result is displayed in the display area.
Judgment results
UPPER FAIL LOWER FAIL PASS
Condition A current over the upper-
limit judgment reference
value is detected.
(measured value) > (upper
jugement reference value)
A current below the lower-
limit judgment reference
value is detected.
(measured value) < (lower
jugement reference value)
After the test time has
elapsed, the following two
conditions are satisfied:
(1) (upper judgment
reference value) ≥
(measured value) ≥ (lower
judgment reference value)
and (2) no contact check
error
Display [UPPER FAIL] is displayed
on the screen.
[LOWER FAIL] is displayed
on the screen.
[PASS] is displayed on the
screen.
Buzzer For approx. 1 s. For approx. 1 s. For approx. 0.05 s.
External I/O The U_FAIL signal is output. The L_FAILsignal is output. The PASS signal is output.
Contact check error No judgment
Condition Capacitance below the
threshold has been detected
in a contact check.
The test was terminated
during range switching by
the auto range function.
Display [UPPER LOWER FAIL] is displayed on the screen.
Buzzer For approx. 1 s.
External I/O The U_FAIL, L_FAIL, and
CONT_ERR signals are
output.
The U_FAIL and L_FAIL
signals are output.
HIOKI ST5680A961-00