NORDAC BASE (SK 180E / SK 190E) – Users Manual for Frequency Inverters
180
BU 0180 en-4118
Frequency inverter
Setpoint of pilot machine
AIN 1
Enable right
DIN 1
Actual position CR
AIN 2
Nominal position CR via
parameter P412
8.2.2 Process controller parameter settings
(Example: setpoint frequency: 50 Hz, control limits: +/- 25%)
P105 (maximum frequency) [Hz]
:
[ ]
[ ]
[ ]
×
+
≥
100%
%
P415
Hz
freq.
Setpoint
Hz
freq.
Setpoint
Example:
=
×
+
≥
%
100
%
25
50
50
Hz
Hz
62.5Hz
P400 [-01] (Funct. Analogue input1)
:
"2"
(frequency addition)
P411 (setpoint frequency) [Hz]
: Set frequency with 10 V at analogue input 1
Example:
50 Hz
P412 (Process controller setpoint)
: CR middle position / Default setting
5V
(adjust if necessary)
P413 (P controller) [%]
: Factory setting
10%
(adjust if necessary)
P414 (I-controller) [%/ms]
: recommended
100
%/s
P415 (limi/-) [%]
: Controller limitation (see above)
Note:
Parameter P415 is used as a control limit after the PI
controller.
Example:
25%
of setpoint
P416 (Ramp time PI setpoint) [s]
: Factory setting
2s
(if necessary, adjust to match controller
behaviour)
P420 [-01] (Funct. digital input 1)
:
"1"
Enable right
P400 [-02] (Funct. Analogue input 2)
:
"6"
PI process controller actual value
Controller limit
P415 in % of
setpoint
f
t
Controller limit
P415
Содержание SK 180E Series
Страница 1: ...BU 0180 en NORDAC BASE SK 180E SK 190E Users Manual for Frequency Inverters...
Страница 4: ...NORDAC BASE SK 180E SK 190E Users Manual for Frequency Inverters 4 BU 0180 en 4118...
Страница 185: ...8 Additional information BU 0180 en 4118 185 8 3 4 EU Declaration of Conformity...
Страница 211: ...Key word index BU 0180 en 4118 211...
Страница 212: ...6071802 4118...