RTK RE 3050 Series User Manual

3050-8010
Einbau- und Betriebsanleitung
Installation and Operating instructions
Instructions de montage et de service
Regeltechnik Kornwestheim
GmbH
Max-Planck Straße 3
D-70806 Kornwestheim
Telefon +49 7154 / 13 14 - 0
Telefax +49 7154 / 13 14 - 31
Internet www.rtk.de
E-Mail info@rtk.de
- 40 -
7.2 Continuous controllers
At Xsh1 = Xsh2 = 0 the Xp1 is uninterrupted. At Y0 = 0 the Xp1 is uninterrupted and Xsh2 is ineffective.
The static characteristic is the same as that of the two-step controller.
Static functioning of a continuous controller
In a continuous controller with position feedback the actual flow of the control current can be
measured and displayed with INP6. Yp is again not included in the control process.
The maximum and minimum output currents are adjustable:
y
min
= 0...100 % (min. current)
y
max
-y + 10 % (max. current)
The operating point can be set at Y0 = 0..100 %.
Setting aids for optimizing control
Characteristic Control procedure Problem Starting procedure
Xp larger
smaller
more attenuated
less attenuated
slower compensation
faster compensation
slower energy reduction
faster energy reduction
Tv larger
smaller
less attenuated
more attenuated
stronger reaction
weaker reaction
earlier energy reduction
later energy reduction
Tn larger
smaller
more attenuated
less attenuated
slower compensation
faster compensation
slower energy reduction
faster energy reduction
20 mA
0/4 mA
Â
X
1 0 0X 0 W 0 W e f f W 1 0 0
X e f f
Y 0
X p 1 =Xp'+Xp''
Xp'
Xp''
>3s
End
Hold
OStar
Para
TV1
End
S
ignl
Aux
Input
C
ontr
Tune
L
imit
S
etpt
I
D
I
D
I
D
I
D
I
D
+
+
+
+
+
270
Man.
xw____áûô___ 12%
10.5
E
nd
C
Para
Para
I
D
+
P
P
P
P
P
P
XP1
TN1
End
30
.
0
Xsh
TPuls
Tm
End

RTK RE 3050 Series Specifications

General

Brand	RTK
Model	RE 3050 Series
Category	Controller
Language	English