Panasonic FP-E Programming Manual page 1024

High−level Instructions
3) The linear table [S2] must be having the section of two or more points registered.
Moreover, the linear table must be registered in ascending order, from small to large number of the x
sequences.
2 <= Registration mark (m) <= 99
xt−1 < xt
4) When the distance between two points of a scaling table is very large, an operation error occurs.
for example)
Point1: (x ,y )=(HFF000000, HFF000000) =(−1.7*10
0 0
Point2: (x ,y )=(H7F000000, H7F000000) =(+1.7*10
1 1
5) The error of an output result is proportional to the distance between two points of a scaling table.
6) When the integer modifier is specified to be an input value [S1], scaling processing is performed after
changing it into a real numerical value.
7) An output result is changed into an integer value and stored when the integer modifier is specified to be
an output value [S2].
Data table(linear table) (S2)
S2:
Registration mark (m)
S2+1:
x0
S2+2:
(real numerical value)
S2+3:
x1
S2+4:
(real numerical value)
S2+2n+1:
xn
S2+2n+2:
(real numerical value)
S2+2n+3:
y0
S2+2n+4:
(real numerical value)
S2+2n+5: y1
S2+2n+6:
(real numerical value)
yn
S2+4n+3:
S2+4n+4:
(real numerical value)
Flag conditions
・Error flag (R9007)(R9008):
3 − 760
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(m=n+1)
(1 <= t <= n)
S2 = DT10, n = K10
DT10
DT11
DT12
DT13
DT14
DT29
DT30
DT31
DT32
DT33
DT34
DT49
DT50
− It turns on, when the specified address using the index modifier exceeds a limit.
− It turns on, when a non−real number value is inputted into [S1].
− In the registration mark of [S2], it turns on at the time of m<2 or m>99.
− It turns on, when a non−real number value is specified to be the real
numerical value (xt, yt) specified in [S2].
− It turns on, when the linear table of [S2] is not registered in ascending order
of the x−sequence.
− It turns on, when the linear table of [S2] exceeds the area.
− It turns on, when the overflow (operaion is unable) occurs in the operation of
scaling.
− It turns on, when integer modifier specification is carried out for [D] and an
output result exceeds the integer range.
34 34
, −1.7*10 )
34 34
, +1.7*10 )
Output (Y)
y
n−1
yn−2
yn
Y=[D]
y
2
y1
X=[S1]
y0
X0 X1 X2 Xn−2 Xn−1
Input (X)
Xn