Jinko JK2830, Руководство по эксплуатации

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JK2830 Series Operation Manual Chapter 3 Introduction to [DISP]
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all DUT will sort into BIN 1.
Under tolerance mode, the low limit is not necessary to be smaller than the
nominal value and the high limit is not necessary to be larger than the nominal
value. The limit range of each bin can be discontinues or overlapped.
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Operation steps for setting the limit mode of the compare function
1) Move the cursor to the MODE zone, the following soft keys will be displayed.
◼
%TOL
This soft key is used to set the limit mode as the percent tolerance mode.
◼
ABS TOL
This soft key is used to set the limit mode as the absolute tolerance mode.
◼
SEQ
This soft key is used to set the limit mode as sequential mode.
2) Use above soft keys to set the limit mode.
3.5.3 Set nominal value of tolerance mode
When the tolerance mode is selected as the limit mode of the primary parameter,
it is necessary to set the nominal value. The nominal value can be any one within
the display range.
When the sequential mode is selected as the limit mode the primary parameter,
the nominal value can be set, but it is not necessary to use it under this mode.
Operation steps for setting the nominal value
1) Move the cursor to NOM .
2) Use numeric keys to input nominal value. After inputting the data, the
following soft keys (
p , n , µ , m , k , M , *1 ) can replace the [ENTER] key to
input the nominal value. Press *1 to input nominal value, the instrument will
select F, H or Ω as the default unit of the nominal value according to pr imary
parameter.
3.5.4 Comparator function ON/OFF
JK2830 can set 3 bin limits of primary parameters and 1 bin limit of secondary
parameters. The tested results can be sorted into 4 bins (BIN 1 to BIN 3 and BIN
OUT) at most. If the primary parameter of DUT is within the limit range from BIN
1 to BIN 3, but the secondary parameter is out of the limit range, in this case the
DUT will be sorted into aux bin. When JK2830 installs the HANDLER interface and
it is used in the automatic sorting system, the compare function will be especially
useful.
Operation steps for setting the compare function ON/OFF
1) Move the cursor to COMP , the following soft keys will be displayed.
◼
ON
◼
OFF