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Bar Graphs
Section 4-5
[To display a value below 0 %: Sign display “Yes”]
The bar graph is displayed in the range of –100 % to 100 %. The middle of the bar
graph indicates 0 %.
% display
0 %
100 %
–100 %
–60 %
[Not to display a value below 0 %: Sign display “No”]
The bar graph is displayed in the range of 0 % to 100 %. The end of the bar graph
indicates 0 %. Values below 0 % are indicated as 0 %.
% display
0 %
100 %
60 %
S
Differences in the bar graph display method according to the % values
The bar graph display method varies according to the % value range.
(1) When the % value is in the minus range
The display varies as follows according to the sign display setting:
Sign display “No”: Displayed as 0 %.
Sign display “Yes”: Displayed in the minus range.
(2) When the absolute value of the % value is in the range of 100 % to 999 %
The % value is displayed as it is.
Sign display “No”: The display will be as mentioned below according to
the graph frame setting.
When the frame is displayed:
% display
0 %
100 %
999 %
Graph width: 8 dots
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Summary of Contents for NT20S
Page 1: ...Cat No V020 E1 04 NT20S Programmable Terminal OPERATION MANUAL ...
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Page 3: ...ii ...
Page 4: ...iii NT series Programmable Terminal Operation Manual Revised August 1997 ...
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Page 19: ...xviii ...
Page 129: ...110 ...
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