Wsfr (Fnc 36) - Mitsubishi FX1S Series Programming Manual

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FX Series Programmable Controlers
5.4.7

WSFR (FNC 36)

Mnemonic
WSFR
FNC 36
(
Word
shift right)

16 BIT OPERATION
Function
The value of the
KnX, KnY,
source devices are
KnM,KnS,
copied to a
T, C, D
controlled word
stack moving the
existing data to the
right
32 BIT OPERATION
Operands
S
D
KnY,KnM,
K,H,

KnS,
T, C, D
Note:
FX users: n
PULSE-P
Operation:
The instruction copies n
stack of length n
existing data within the word stack is shifted n
to the right. Any word data moving to a position
exceeding the n
1
The word shifting operation will occur every time the
instruction is processed unless it is modified with
either the pulse suffix or a controlled interlock.
Note: when using bit devices as source (S) and
destination (D) the Kn value must be equal.
Applied Instructions 5
FX
FX
1N
1S
Program steps
n
n
1
2
WSFR,
WSFRP:
9 steps
≤ n
≤ 512
2
1
source devices to a word
2
. For each addition of n
1
limit is diverted to an overflow area.
FX
FX
2N
2NC
words, the
2
words
2
5-49

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