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No. 99MBC032A
3.2.7 GO/NG judgment
• All the measured data are subject to GO/NG judgment.
To enable, set the GO/NG judgment criteria in advance.
• The following settings can be made in the basic setup.
a) The method of tolerance judgment can be selected from (Lower limit value and upper
limit value), multi-limit selection (7 limits) and (Target value and tolerance values:
upper tolerance value and lower tolerance value).
The judgment result with the multi-limit selection will be outputted via RS-232C
interface.
b) Simultaneous measurement can be specified. The judgment result will be outputted via
RS-232C interface.
c) For (Target value and tolerance values), the user is permitted to select whether the
target value is to be copied to the reference value. If it is, the setup guidance for the
reference value will not appear.
d) Even in the ready state it is possible to select whether tolerance judgment is performed.
However, this data is not available for statistical processing.
e) Abnormal data elimination, tolerance judgment, group judgment, and analog output
can be performed in a single-run measurement, zero-run measurement, sample mea-
surement, and continuous-run measurement. The judgment result will be indicated by
the -NG (red LED), GO (green LED), and +NG (red LED) indicators and outputted to
the RS-232C (including printer) interface.
f) The following tables show the relationship between the measured data and tolerance
judgment method
1) (Lower and upper limit values)
tnemgdujGN/OG )teseraseulavtimilreppudnarewolehthtobfidegduj(tnemerusaeM
GN-eulavtimilrewoL<tnemerusaeM
OGeulavtimilrewoL ≤ eulavtimilreppU<tnemerusaeM
GN+tnemerusaeM ≥ eulavtimilreppU
2) (Target value and tolerance values)
tnemgdujGN/OG
reppudnaeulavecnarelotrewol,eulavtegratehtfidegduj(tnemerusaeM
)teseraeulavecnarelot
GN-)ti
milecnarelotrewol+eulavtegraT(<tnemerusaeM
OG
)eulavecnarelotrewol+eulavtegraT( ≤ reppu+eulavtegraT(<tnem
erusaeM
)eulavecnarelot
GN+tnemerusaeM ≥ )eulavecnarelotreppu+eulavtegraT(
