Chapter 6 Instruction Details
XBC E-Type Main Unit
6-292
Ver. 1
6.41 System Instruction
6.41.1 FALS
Instruction
Area Available
Step
Flag
P M K
F
L
T
C
S
Z D.x R.x
Con
st
U
N
D
R
Error
(F110)
Zero
(F111)
Carry
(F112)
FALS
N
O O O O O O O
-
O
-
-
O O
-
O O
2
-
-
-
Operand
Description
Data Type
N
Number to be saved in F area (F0014)
WORD
1) FALS
(1) Saves N in specified address of F area.
(2) h0000 ~ hFFFF is available for N and the first produced N will be saved until it is cancelled.
(3) Use FALS 0000 to cancel FALS.
2) Program Example
FALS P1000
P00000
-
When turning on input signal P00000, it saves data in D01000 at F0014.
FALS
N
means FALS
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