Omron NT20, Руководство пользователя

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Memory Tables and Bar Graphs Section 5-2
Stored as a Single Word
Example: 1234
Stored as a Double Word
Example: 12345678
• Displaying a Numeral Memory Table Entry
Numerals can be displayed in three different ways according to the con-
tents of the numeral memory table, as described below.
The most significant digit (digit 4 of a single word or digit 8 of a double
word) is processed in different ways.
Hexadecimal display: All digits are handled as stored in the al-
located words.
Decimal display without signs: If the most significant digit is “F”, it is han-
dled as “0”, and the most significant digit
other than “F” and other digits are han-
dled as stored in the allocated words.
Decimal display with signs: If the most significant digit is “F”, it is han-
dled as “–” (minus sign), and the most
significant digit other than “F” and other
digits are handled as stored in the allo-
cated words.
15 to 12 11 to 8 7 to 4 3 to 0 Bit
Digit 4 Digit 3 Digit 2 Digit 1
15 to 12 11 to 8 7 to 4 3 to 0 Bit
1 2 3 4
Word 15 to 12 11 to 8 7 to 4 3 to 0 Bit
Start Digit 4 Digit 3 Digit 2 Digit 1
Start+ 1 Digit 8 Digit 7 Digit 6 Digit 5
Word 15 to 12 11 to 8 7 to 4 3 to 0 Bit
Start 5 6 7 8
Start+ 1 1 2 3 4