Programming Your Application
6-75
605C Frequency Inverter
Operation
Description
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 ).
IF(C) HOLD A
If INPUT C is zero, the OUTPUT is set to INPUT A, otherwise the
OUTPUT is unchanged.
On powering up the drive, the output will be pre-loaded with the last saved
value of input B.
BINARY
DECODE
The OUTPUT is set according to which of the INPUTs are non-zero.
INPUT C
INPUT B
INPUT A
OUTPUT
0
0
0
0.00
0
0
≠
0
0.01
0
≠
0
0
0.02
0
≠
0
≠
0
0.03
≠
0
0
0
0.04
≠
0
0
≠
0
0.05
≠
0
≠
0
0
0.06
≠
0
≠
0
≠
0
0.07
In the above table,
≠
0 indicates that the corresponding input is not zero.
Содержание 605C
Страница 16: ...1 4 Getting Started 605C Frequency Inverter ...
Страница 22: ...2 6 An Overview of the Inverter 605C Frequency Inverter ...
Страница 50: ...4 14 Operating the Inverter 605C Frequency Inverter ...
Страница 66: ...5 16 The Operator Station 605C Frequency Inverter ...
Страница 156: ...8 2 Routine Maintenance and Repair 605C Frequency Inverter ...
Страница 184: ...10 22 Parameter Specification 605C Frequency Inverter ...
Страница 212: ...13 6 Application Notes 605C Frequency Inverter ...
Страница 214: ...14 2 Serial Communications 605C Frequency Inverter ...
Страница 236: ......