ABB ACS320 series - Parameters in the Short Parameter View

Actual signals and parameters in the short view 39
Parameters in the short parameter view
Parameters in the short parameter view
No. Name/Value Description Def/FbEq
11 REFERENCE
SELECT
Panel reference type, external control location selection and
external reference sources and limits
1105 REF1 MAX Defines the maximum value for external reference REF1.
Corresponds to the maximum setting of the used source
signal.
E: 50.0 Hz
U: 60.0 Hz
0.0…500.0 Hz Maximum value in Hz. See the example for parameter 1104
REF1 MIN in ACS320 user’s manual (3AUA0000062599
[English]).
1 = 0.1 Hz
12 CONSTANT
SPEEDS
Constant speed (drive output frequency) selection and
values. By default constant speed selection is made through
digital input DI3. 1 = DI active, 0 = DI inactive.
For more information, see chapter Program features,
section Constant speeds in ACS320 user’s manual
(3AUA0000062599 [English]).
1202 CONST
SPEED 1
Defines constant drive output frequency 1. E: 5.0 Hz
U: 6.0 Hz
0.0…500.0 Hz Output frequency in Hz. 1 = 0.1 Hz
1203 CONST
SPEED 2
Defines constant drive output frequency 2. E: 10.0 Hz
U: 12.0 Hz
0.0…500.0 Hz Output frequency in Hz. 1 = 0.1 Hz
1204 CONST
SPEED 3
Defines constant drive output frequency 3. E: 15.0 Hz
U: 18.0 Hz
0.0…500.0 Hz Output frequency in Hz. 1 = 0.1 Hz
13 ANALOG INPUTS Analog input signal processing
1301 MINIMUM AI1 Defines the minimum %-value that corresponds to minimum
mA/(V) signal for analog input AI1. When used as a
reference, the value corresponds to the reference minimum
setting.
0…20 mA 0…100%
4…20 mA 20…100%
-10…10 mA -50…50%
Example: If AI1 is selected as the source for external
reference REF1, this value corresponds to the value of
parameter 1104 REF1 MIN.
Note: MINIMUM AI1 value must not exceed MAXIMUM AI
value.
20.0%
-100.0…
100.0%
Value as a percentage of the full signal range.
Example: If the minimum value for analog input is 4 mA, the
percent value for 0…20 mA range is:
(4 mA / 20 mA) · 100% = 20%
1 = 0.1%
DI3 Operation
0 No constant speed
1 Speed defined by parameter 1202 CONST SPEED 1
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