Hioki BT3564, Instruction Manual, Page: 85 / 210

5.2 Signal Descriptions
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Ex
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The ERR output signal indicates the occurrence of measurement fault conditions
(such as open test leads, or a bad contact).
There are two ERR output methods.
Synchronized
with EOM Out-
put (SYNC)
Measurement faults detected while measuring (not while awaiting trigger or
during delay or calculation intervals), are indicated by ERR output synchronous
with EOM output (the end-of-measurement signal).
ERR Output Low (On):
A measurement fault has prevented correct measure-
ment
ERR Output High (Off): Correct measurement obtained (OF or -OF: Out-of-
range cases are included)
Asynchronous
with EOM Out-
put (ASYNC)
Measurement faults (test lead connection conditions) are output in real time. The
output is asynchronous with the TRIG signal and EOM output.
ERR Output Low (On):
Measurement fault condition (open test leads, or a bad
contact)
ERR Output High (Off): Test lead connections are normal
ERR Output
HIOKI BT3564A961-02