Chapter 16 PLC Function Applications
MS300
(High Speed Model)
16-95
API
FOR
※
S1
S2
Floating point number contact form compare OR*
287~
292
Bit device
Word device
16-bit command
-
-
-
-
32-bit command (9 STEP)
FOR
※
Continuous
execution type
-
-
Flag signal: none
X Y M K H KnX
KnY
KnM
T
C
D
S1
*
*
*
S2
*
*
*
Notes on operand usage:
#:
&
、
|
、
^
Please refer to the function specifications table for each device in
series for the scope of device usage
S
1
: data source device 1.
S
2
: data source device 2.
This command compares the content of
S
1
and
S
2
. Taking "FOR=" as an
example, if the result of comparison is "equal," this command will be activated;
but it will not be activated when the result is "unequal."
The FOR* command can directly input floating point numerical values (for
instance: F1.2) to the
S
1
,
S
2
operands, or store floating-point numbers in register
D for use in operations.
This command can be used while directly connected with the busbar
API No.
32-bit commands
Conditions for
activation
Conditions for
inactivation
287
FOR
=
S
1
=
S
2
S
1
≠
S
2
288
FOR
>
S
1
>
S
2
S
1
≦
S
2
289
FOR
<
S
1
<
S
2
S
1
≧
S
2
290
FOR
<>
S
1
≠
S
2
S
1
=
S
2
291
FOR
<=
S
1
≦
S
2
S
1
>
S
2
292
FOR
>=
S
1
≧
S
2
S
1
<
S
2
When X2 and M30 are both equal to "On," or the floating point number in register
D100 (D101) is greater than or equal to F1.234, M60=On.
FOR>=
D100
F1.234
X2
M30
M60
Содержание VFD11AMS21AFSHA
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Страница 8: ...Chapter 1 Introduction MS300 High Speed Model 1 3 1 2 Model Name 1 3 Serial Number...
Страница 20: ...Chapter 3 Installation MS300 High Speed Model 3 3...
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Страница 22: ...Chapter 4 Wiring MS300 High Speed Model 4 1 Chapter 4 Wiring 4 1 Wiring 4 2 System Wiring Diagram...
Страница 24: ...Chapter 4 Wiring MS300 High Speed Model 4 3 4 1 Wiring...
Страница 25: ...Chapter 4 Wiring MS300 High Speed Model 4 4 Figure 1...
Страница 27: ...Chapter 4 Wiring MS300 High Speed Model 4 6 4 2 System Wiring Diagram...
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