NT600SST121BEV3 Omron, NT600SST121BEV3 Datasheet - Page 292

• Manufacturer Part Number: NT600SST121BEV3
• Description: LCD Touch Panels
• Manufacturer: Omron

Specifications of NT600SST121BEV3

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NT600S-ST121B-EV3

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Numeral Memory Table
Note
S PT models NT21, NT31, NT31C, NT631, and NT631C
Example: If the settings are BCD and 1 word, the value –123 is treated as F123
Example
If only one word is allocated although two words are necessary to express a nu-
meric value, only the lower 4 digits of a numeric value are read or written. A suffi-
cient number of words must be allocated for reading/writing a numeric value.
PLC Address
Specify the PC (PLC) address (start address) of the area where numeral memory
table entries are allocated.
I/O Comment
Specify a comment for a PC (PLC) word.
A comment can comprise up to 16 characters.
F123
F1234567
4567
F567
2979
In PC (PLC)
Regardless of the number of allocated words, 2 words are always secured for a
numeral memory table entry and a numeric value is stored as signed binary
data. If the setting for [Storage Type] is decimal, F appearing at the most signifi-
cant digit position is treated as a negative sign. In this case, therefore, the num-
ber of significant digits of a negative value is one digit less than the number of
significant digits of a positive value, as with conventional PT models.
Word
Similarly, when 2 words are set, the value –1234567 is treated as
F1234567 in hexadecimal in a numeral memory table entry.
in a PC (PLC) word and FFFFFF85 in a numeral memory table entry.
However, the value F123 in a PC (PLC) word is 0000F123 (61731 in
decimal) in a numeral memory table entry if the [Storage Type] is
hexadecimal.
Similarly, if the settings are BCD and 2 words, the value –1234567 is
treated as F1234567 in a PC (PLC) word and FFED2979 in a numer-
al memory table entry. However, the value F1234567 in a PC (PLC)
word is F1234567 (–249346713 in decimal) in a numeral memory
table entry if the [Storage Type] is hexadecimal.
Write To
No. of Words
2 words
2 words
1 word
1 word
1 word
1 word
1 word
1 word
Storage Type
Binary
Binary
Binary
Binary
BCD
BCD
BCD
BCD
FFFFFF85
(in decimal: –123)
FFFFF123
(in decimal: –3805)
FFED2979
(in decimal: –1234567)
F1234567
(in decimal: –249346713)
000011D7
(in decimal: –4567)
00004567
(in decimal: –17767)
FFED2979
(in decimal: –1234567)
FFED2979
(in decimal: –1234567)
In Numeral Memory Table
Section
7-2