Hioki RM3545, Инструкция по эксплуатации, Страница: 164 / 364

8.3 Multiplexer Settings
156
Basic measurement conditions for individual channels can be set in list form.
Total judgments
After performing scan measurement, a total judgment is made based on the judgment
results (comparator judgments) for individual channels. If the judgment results for all chan-
nels satisfy the PASS conditions that have been set on a channel-by-channel basis, the
total judgment result will be
PASS
, and the EXT I/O output T_PASS signal will turn on. In
the event of a measurement fault, a ” ------- ” (judgment not possible) judgment will result, and
the EXT I/O T_ERR signal will turn on. A
FAIL
judgment results, and the EXT I/O T_FAIL
signal will turn on if the judgment is neither
PASS
nor ”
-------
”.
•
Total judgments are not made when scan mode is off.
•
Channels for which the measuring instrument is set to EXT (external device) are not
included in total judgments.
When the comparator judgment method is REF%, the channel 1 measured value can be
used as the reference value.
If you wish to initialize the multiplexer channel settings
See: "7.7 Initializing (Reset)"(p.134)
Setting Basic Measurement Conditions and Total Judgment Conditions for
Individual Channels
PASS condition Description
OFF
Results in an unconditional PASS judgment, even if a measurement fault
occurs.
IN
Results in a PASS judgment when the channel’s judgment result is IN.
(default)
HI Results in a PASS judgment when the channel’s judgment result is HI.
LO Results in a PASS judgment when the channel’s judgment result is LO.
HI/LO
Results in a PASS judgment when the channel’s judgment result is either HI
or LO.
ALL
Results in a PASS judgment when the channel’s judgment result is HI, LO,
or IN. Does not result in a PASS judgment if a measurement fault occurs.
Total judgment
result
Judgment criteria
EXT I/O
output
PASS If all channels’ judgment results satisfy the PASS conditions T_PASS
FAIL
If even one channel’s judgment result fails to satisfy the PASS
conditions
T_FAIL
------- (judgment
not possible)
If any of the channels yields a measurement fault or error
(takes precedence over FAIL judgments)
T_ERR