VA Motion Controller Programming Manual
147
When the contact
C019
is
ON
, the
instruction is executed; the magnitudes of
the
values
of
the
two
addresses
V051
and
V052
are compared ,
and if they are equal,
V053
outputs
1
.
10.1.14 EXP ( exponential function instruction of natural
number e )
IL
programming
language
LD, FBD
programming language
Function: The instruction is used to calculate the
x-
th power of the natural constant
e
,
where
x
is the input, where
e
≈
2.718281828
.
LD IN
EXP
ST OUT
ST
programming
language
OUT:=EXP
(
IN
)
Note :
IL, ST
language programming needs to insert variables
IN
and
OUT
or use constants in
the current
POU
variable worksheet
Data type processed by the
EXP
instruction
Input and output
Operand type
description
IN
REAL
index
OUT
REAL
The results,
E
of
IN
power
Funtion and action examples
Find the value of
e
2
:
description
When the contact
C011
is
ON
, the
instruction is executed, wherein the value in
the address
V030
is the power of
X
;
Execution result: The value of
e
V030
is
stored in
V031
;
Summary of Contents for VEC-VA Series
Page 1: ......
Page 25: ...VA Motion Controller Programming Manual 20 Word STRING String VECTOR ...
Page 90: ...VA Motion Controller Programming Manual 85 ...
Page 116: ...VA Motion Controller Programming Manual 111 ...
Page 139: ...VA Motion Controller Programming Manual 134 ...
Page 274: ...VA Motion Controller Programming Manual 269 ...
Page 329: ...VA Motion Controller Programming Manual 324 ...
Page 342: ...VA Motion Controller Programming Manual 337 2 Motion curve and timing diagram ...
Page 352: ...VA Motion Controller Programming Manual 347 2 Motion curve and timing diagram ...
Page 357: ...VA Motion Controller Programming Manual 352 2 Motion curve and timing diagram ...
Page 372: ...VA Motion Controller Programming Manual 367 2 Timing and motion profiles of FIG ...
Page 386: ...VA Motion Controller Programming Manual 381 2 the motion profile and timing ...
Page 444: ...VA Motion Controller Programming Manual 439 ...
Page 460: ...VA Motion Controller Programming Manual 455 ...
Page 461: ...VA Motion Controller Programming Manual 456 2 a timing graph and ...
Page 481: ...VA Motion Controller Programming Manual 476 ...
Page 543: ...VA Motion Controller Programming Manual 538 ...
Page 561: ...VA Motion Controller Programming Manual 556 ...
Page 597: ...VA Motion Controller Programming Manual 592 ...
Page 603: ...VA Motion Controller Programming Manual 598 ...
Page 607: ...VA Motion Controller Programming Manual 602 ...
Page 610: ...VA Motion Controller Programming Manual 605 ...
Page 613: ...VA Motion Controller Programming Manual 608 ...
Page 648: ...VA Motion Controller Programming Manual 643 Mode 1 is not available ...