NT30-KBA01 Omron, NT30-KBA01 Datasheet - Page 76

• Manufacturer Part Number: NT30-KBA01
• Description: CHEMICAL RESISTANT COVER FOR NT31
• Manufacturer: Omron

Specifications of NT30-KBA01

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Memory Tables
• Storage Type For Binary Format
Data Flow and Stored Data
The table below indicates how the set Value (initial value) and the contents of
host words are stored in numeral memory tables. (The examples show initial val-
instead to denote negative values (a negative sign can be used in the setting
for Value. so negative values can be input in the normal manner for this set-
ting).
When binary format is used, the initial value and contents of the host word(s)
are interpreted as signed binary data and are stored without change in the nu-
meral memory table.
Contents of numeral memory
If a value with a letter from A to E inclusive as its most significant digit, or a
value with a letter from A to F inclusive at any position other than the most
significant digit is stored in a host word, it is invalidated as illegal data and the
existing value is retained.
If the contents of a numeral memory table exceed the range that can be han-
dled by the allocated words of the host, the value is written to the host as
negative sign + less significant digits (see below).
With binary format, the most significant bit is the sign bit (when this bit is 1 it
indicates a negative value). When there is one allocated word, the most sig-
nificant bit is bit 15; when there are two allocated words it is bit 31.
The initial value is always expressed as a 2-word signed binary value re-
gardless of the Storage Type setting.
However, when the initial value is input using the Support Tool, the basis for
input is always the decimal system. The – symbol can be input to indicate a
negative value. If $ is input at the head of the input value, it will be input as a
hexadecimal value (after confirmation of input, it is displayed in decimal).
table (decimal notation)
123456789
–12345678
–12345
12345
→
→
→
→
F2345678
23456789
Data at
host
F345
2345
1 allocated word
1 allocated word
When using BCD format
2 allocated words
2 allocated words
When using BCD format
Conditions
Section
2-3
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