180
Operating Instructions ACU
12/16
16.3.3
Reference value reached
In Operation Mode 5 -
“Reference Frequency reached”
for a digital output
, a message will be
generated via the relevant output once the actual frequency has reached the setpoint.
In Operation Mode
6
- “Reference Percentage reached” for a digital output
, a message is generated
via the corresponding output when the actual percentage has reached the reference value.
Signal source 163 - "Reference frequency reached" or 178 - "Reference percentage reached" can be
linked to the functions of the frequency inverter.
The hysteresis can be defined as a percentage of the adjustable range (Max - Min) via the
parameter
Max. Control Deviation
549
.
Parameter
Setting
No.
Description
Min.
Max.
Factory setting
549 Max. Control Deviation
0.01%
20.00%
5.00%
Op. Mode Digital Output 1
530
or
5 -
Reference Frequency reached
or
6 -
Reference Percentage reached
(
Configuration
30
= x11, x30)
Op. Mode Digital Output 2
531
or
Op. Mode Digital Output 3
532
With extension module:
Op. Mode EM-S1OUTD
533
or
Op. Mode EM-S1OUTD
534
Max. Control Deviation
549
set value [%].
For linking to functions
163 -
Reference Frequency reached
or
178 - Reference Percentage reached
(
Configuration
30
= x11, x30)
Example:
Hz
325
.
2
%
5
)
Hz
5
.
3
Hz
50
(
[%]
)
(
[%]
f
]
Hz
[
Deviation
Control
.
Max
549
418
419
549
Deviation
Control
Max.
Frequency
Minimum
Frequency
Maximum
Deviation
Control
Max.
Содержание active cube 201
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