Omron NT21 Series, Справочное руководство

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2-14 Section Recipe
223
Host PT
Storage
type
Words Dec/Hex Sign Input range permitted
BCD 1 word Decimal
No 0 to 9999
Yes –999 to 9999
Hex --- FC19 to FFFF (negative
numbers)
0 to 270F (positive numbers)
2 words Decimal No 0 to 99999999
Yes –9999999 to 99999999
Hex --- FF676981 to FFFFFFFF
(negative numbers)
0 to 5F5E0FF (positive
numbers)
Binary 1 word Decimal No 0 to 32767 (See note) y
Yes –32768 to 32767
Hex --- 0 to FFFF
2 words Decimal No 0 to 2147483647 (See note)
Yes –2147483648 to 2147483647
Hex --- 0 to FFFFFFFF
Note The numerical range that can be displayed differs from the permitted input
range. When the display is in unsigned decimal, negative numbers are dis-
played as their absolute value, so values that cannot be entered, such as 32768
and 2147483648, may be displayed.
Examples
Examples of the way parameter data is stored in the host are given in the follow-
ing table.
PT
→
Host
Value entered Dec/Hex Sign Value stored
in recipe data
memory
Number of
words
Storage type Contents of
words on
host
1234 Decimal No 000004D2
H
1 BCD 1234
123 0000007B
H
1 0123
1234 000004D2
H
2 00001234
1234
Yes
000004D2
H
1 1234
–123 FF85
H
1 F123
–1234 FFFFFB2E
H
2 F0001234
000004D2 Hex --- 000004D2
H
1 1234
FF85 FF85
H
1 F123
FFFFFB2E FFFFFFB2E
H
2 F0001234
4660
Decimal No
00001234
H
1
Binary
1234
268430796 0FFFEDCC
H
2
y
0FFFEDCC
4660 Yes 00001234
H
1 1234
–32768 8000
H
1 8000
(See note)
–268430796 F0001234
H
2 F0001234
1234 Hex --- 00001234
H
1 1234
F123 F123
H
1 FF123
(See note)
F0001234 F0001234
H
2 F0001234
Display Ranges for Parameter Data
When displaying the contents of recipe data memory in the PT, the range that
can be displayed for each parameter depends on the storage type in the host
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