User`s manual

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MELSEC-Q
8 I/O CONTROL INSTRUCTIONS
8 I/O CONTROL INSTRUCTIONS
8.1 Analog Input Processing (S.IN)
Usable devices
Internal devices
(System, user)
MELSECNET/H
direct J
\
Setting
data
Bit Word
File
register
Bit Word
Intelligent
function
module
U
\G
Index
register
Zn
Constant
K, H
Other
S1
D1
S2
D2
S.IN
S.IN
[Instruction symbol] [Execution condition]
Start contact
S1 D1 S2
D2
Set data Description
S1
Input data head device
D1
Block memory head device
S2
Operation constant head device
D2
Loop tag memory head device
Functions
Converts the input value (E1) of the device specified in
S1
into an engineering value, and stores
the result into the device specified in
D1
.
Also performs the range check, input limiter processing and digital filter processing of the input
value (E1) at this time.
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