9.1.3
Operation with two variable output voltages (two steps)
Switchover between two steps via external potential-free contact possible.
•
Step 1
(low speed). When there is no input signal connected to the input terminal
“
E1
”
, then the
unit supplies the output voltage set by
“
n-min
”
.
•
Step 2
(high speed). When the terminal
“
A1
”
(+10 V) is connected with the input terminal
“
E1
”
then the units supplies the output voltage set by
“
n-max
”
.
n-min
nM
100 %
1
t
n-max
1
2
05.02.2008
v_diagr_2stufen.VSD
"A1" (+10 V)
"E1"
nMotor
= "n-max"
nMotor
= "n-min"
1
2
05.02.2008
v_schalter_2stufen.VSD
9.2 Temperature control (P-Controller)
2.01
9.2.1
Setting for operation as Temperature controller
28.08.2008
v_set_pke.VSD
%
0
100
R47
set
set
For
control with active sensors (0 - 10 V, 4 - 20 mA)
Setting range: 0 - 100 %
≙
measuring range of sensor
For
Temperature control with passive sensors TF.. (KTY)
Setting range: 0 - 100 %
≙
-26...76
°
C (measuring range of controller)
Scale 0 - 100 %
≙
-26...76
°
C for Temperature control with passive sensors TF.. (KTY)
set
[%]
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
[
°
C] -26.0 -20.9 -15.8 -10.7 -5.6 -0.5 4.6 9.7 14.8 19.9 25.0 30.1 35.2 40.3 45.4 50.5 55.6 60.7 65.8 70.9 76.0
28.08.2008
v_nmax_pband_pke.VSD
n-max /
P-band
R
4
9
%
5
30
n-max
=
Pband
small control range = short control times
big control range = longer control times and (higher controller stability)
For
control with active sensors (0 - 10 V, 4 - 20 mA)
Setting range: 0 - 100 %
≙
5 - 30 % measuring range of sensor
For
Temperature control with passive sensors TF.. (KTY)
Setting range: 0 - 100 %
≙
5.1 - 30.6 K
%
0
100
n-min
R
4
8
28.08.2008
v_nmin_pke.VSD
n-min
Minimum output voltage (basic speed)
Setting range: 0 - 100 % (
“
n-min
”
takes priority if over
“
n-max
”
)
Operating Instructions
Acontrol
–
model series PKE-6 /-10 / PKE-14
Setting for operation
L-BAL-E042-GB 1002 Index002
Part.-No. 00163314-GB
16/26
