5 Operation
5.4 Configuration modes
Manual
SIPART DR21
C73000-B7476-C143-08
155
5.4.2
Configuration mode online-parameters onPA
The parameters for which the effect on the process when they are adjusted must be observed
directly are arranged in the parameterization mode onPA. The other parameters are arranged in
the structuring mode oFPA. After pressing the Enter key (11) in the onPA configuration mode,
the first parameter of table 5-1 Filter time constant tF in the y display (9) appears with its cur-
rent value in the w/x display (3) the first time the mains is switched on. Otherwise the parameter
selected last the last time the onPA mode was exited appears. With the
Δ
y keys (7), (8) the pa-
rameters are selected, with keys
Δ
w (14), (15) the value is set. The parameters with a large
number range can be adjusted in fast mode.
First select the adjustment direction with one
Δ
w key and then switch on the rapid action by
simultaneously pressing the other
Δ
w key.
onPA
Online Parameter list
parameters
y Num.
w/x display
Unit
Parameter
name
Min.
Max.
Factory
setting
Filter time constant
for filter xd (adaptive)
Derivative-action gain
Vv
Proportional gain factor Kp
Integral-action time
Tn
Derivative-action time
Tv
Response threshold
Operating point
tF
uu
cP
tn
tv
AH
Y0
off/1.000
0.100
0.100
1.000
off/1.000
0.0
Auto/0.0
1000
10.00
100.0
9984
2992
10.0
100.0
1.000
5.000
0.100
9984
off
0.0
Auto
s
1
1
s
s
%
%
Output start (YA
≤
YE)
Output end
y actuating time open/period heating
y actuating time closed/period cooling
YA
YE
tP
tM
-10.0
-10.0
off/0.100
off/0.100
110.0
110.0
1000
1000
-5.0
105.0
1.000
1.000
%
%
s
s
Actuating pulse pause
Actuating pulse length
tA
2)
tE
2)
20
20
1)
600
1)
600
200
200
ms
ms
Filter time AI1
Filter time AI2
Filter time AI3
Filter time AI4
t1
t2
t3
t4
off/0.100
off/0.100
off/0.100
off/0.100
1000
1000
1000
1000
1.000
1.000
1.000
1.000
s
s
s
s
Constant c1
Constant c2
Constant c3
Constant c4
Constant c5
Constant c6
Constant c7
c1
c2
c3
c4
c5
c6
c7
-1.999
-1.999
-1.999
-1.999
-1.999
-9.99
+1.000
9.999
9.999
9.999
9.999
9.999
9.99
9.999
0.000
0.000
0.000
1.000
0.000
0.00
1.000
Display refresh rate
dr
0.100
9.900
1.000
s
1)
In two-position controller
S2 = 1 up to 9980 ms
2)
In two-position controllers: tA = shortest turn-on pulse and shortest pulse pause in the cooling branch
tE = shortest turn-on pulse and shortest pulse duration in the heating branch
Table 5-1
Online selection list
Summary of Contents for SIPART DR21
Page 1: ...SIPART DR21 C73000 B7476 C143 08 1 SIPART DR21 6DR 210 Edition 08 2010 Manual ...
Page 2: ...SIPART DR21 C73000 B7476 C143 08 2 ...
Page 148: ...4 Installation 4 2 Electrical Connection Manual 148 SIPART DR21 C73000 B7476 C143 08 ...
Page 180: ...5 Operation 5 5 CPU self diagnostics Manual 180 SIPART DR21 C73000 B7476 C143 08 ...
Page 242: ...Manual 242 SIPART DR21 C73000 B7476 C143 07 ...