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6.2 Signal Descriptions
• I/O signals should not be used while measurement settings have
been changed.
• When ERR output is set to Synchronous, errors are detected
during the measurement period. Timing for the Asynchronous ERR
setting is as follows:
However, when measuring large inductances, the ERR signal may
be output for a period of (C).
• After the probes contact the test object, at least about 500 µs is
required for measurement stabilization.
This instrument’s measurement fault detection function begins
detecting measurement faults about 500 µs before INDEX goes
Low (OFF).
Therefore, if the Delay is set to 0.000 s, measurement faults that
may occur before INDEX goes Low cannot be detected. To ensure
reliable measurement, we suggest setting the Delay to at least 1
ms.
A
BC
Delay (A): any measurement fault is ignored
Measurement (B): the ERR is output immediately upon detection of a fault
After measurement until the next trigger (C): ERR is output for
measurement faults lasting at least 5 ms
Or, the fault is canceled by a valid measurement of at least 5 ms
Delay Measurement
Trigger
(internal/external)
EOC output
Calculation
Trigger
(internal/external)
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