Advanced Function Instruction
7-119
FUN143 P
PSCNV
CONVERT THE CURRENT PULSE VALUE TO DISPLAY VALUE
(mm, Deg, Inch, PS) (Brief description on function)
FUN143 P
PSCNV
Ps : 0～3; it converts the number of the pulse position to be
the mm (Deg, Inch, PS) that has same unit as the set
value, so as to make current position displayed.
D : Register that stores the current position after
conversion. It uses 2 registers, e.g. if D = D10, which
means D10 is Low Word and D11 is High Word.
HR DR ROR K
Range
Ope-
rand
R0
∣
R3839
D0
∣
D4095
R5000
∣
R8071
2
∣
256
Ps 0 ～3
D ○ ○ ○
Command descriptions
z When execution control “En” =1 or “EN↑”( P instruction) changes from 0→1, this instruction will convert
the assigned current pulse position (PS) to be the mm (or Deg, Inch, or PS) that has same unit as the set
value, so as to make current position displaying.
z Only when the FUN140 instruction is executed, then it can get the correct conversion value by executing
this instruction.
z For detailed functional description and usage, please refer to chapter 13 “The NC positioning control of
FBs-PLC” for explanation.
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