![Parker 690+ series Скачать руководство пользователя страница 136](http://html.mh-extra.com/html/parker/690-series/690-series_product-manual_755642136.webp)
1-128
Programming Your Application
690+ Series Frequency Inverter
Functional Description
OUTPUT is generated from the inputs according to the operation type selected. The output is
always limited to be within the range -32768.00 to +32767.00.
Operation
Description
IF(C) -A
If INPUT C is not zero the OUTPUT is minus INPUT A, otherwise the
OUTPUT is the same as INPUT A.
ABS(A+B+C)
The OUTPUT is set to the absolute value of INPUT A + INPUT B + INPUT
C.
SWITCH(A,B)
OUTPUT
INPUT A
INPUT B
INPUT C
If INPUT C is zero the
OUTPUT is set to INPUT A,
otherwise the output is set to
INPUT B
(A*B)/C
The OUTPUT is set to (INPUT A * INPUT B) / (INPUT C). The algorithm
compensates for the remainder term.
A+B+C
The OUTPUT is set to (INPUT A + INPUT B + INPUT C).
A-B-C
The OUTPUT is set to (INPUT A - INPUT B - INPUT C).
B <= A <= C
OUTPUT
INPUT A
INPUT B
INPUT C
The OUTPUT is set to the value
of INPUT A, limited to between
a maximum value of INPUT C
and a minimum value of INPUT
B. If INPUT B is greater than
INPUT C the output is
undefined.
A>B+/-C
OUTPUT
INPUT A
INPUT B
INPUT C
The OUTPUT is TRUE if
INPUT A is greater than INPUT
B + INPUT C. The OUTPUT is
FALSE if INPUT A is less than
INPUT B - INPUT C.
Otherwise the OUTPUT is unchanged. In this way the block acts as a simple
comparator with a comparison level of INPUT B and a hysteresis band equal
to +/- INPUT C.
A>=B
OUTPUT
INPUT A
INPUT B
The OUTPUT is TRUE if
INPUT A is greater than or
equal to INPUT B, otherwise
the OUTPUT is FALSE.
ABS(A)>
ABS(B)+/-C
OUTPUT
| INPUT A |
| INPUT B |
INPUT C
The OUTPUT is TRUE if the
magnitude of INPUT A is
greater than or equal to the
magnitude of INPUT B -
INPUT C.
The OUTPUT is FALSE if the magnitude of INPUT A is less than the
magnitude of INPUT B - INPUT C. Otherwise the OUTPUT is unchanged.
In this way the block acts as a magnitude comparator with a comparison level
of INPUT B and a hysteresis band equal to +/- INPUT C.
ABS(A)>
=ABS(B)
OUTPUT
| INPUT A |
| INPUT B |
The OUTPUT is TRUE if the
magnitude of INPUT A is
greater than or equal to the
magnitude of INPUT B,
otherwise the OUTPUT is
FALSE.
A(1+B)
The OUTPUT is set to INPUT A + ( INPUT A * INPUT B / 100.00 ).
Содержание 690+ series
Страница 8: ...605 Frequency Inverter HA389591 Issue 1 Contents Contents Page Cont 8 ...
Страница 222: ...Application Macros 5 12 690 Series Frequency Inverter ...
Страница 230: ...Application Macros 5 20 690 Series Frequency Inverter ...
Страница 242: ......