LS Industrial Systems XBC-E Series - System Instruction

Chapter 6 Instruction Details
XBC E-Type Main Unit 6-292 Ve r. 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