Table des Matières
Publicité
Stroke limit control and sequence control
SKD62UA
Setting the stroke limit control
The rotary switches LO and UP can be
used to apply a lower and upper limit to the
stroke in increments of 3%, up to a
maximum of 45%.
Position
of LO
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
*
**
***
Stroke control with QAF21.. / QAF61.. signal addition
SKD62UA
Setting the signal addition
The operating range of the frost protection monitor QAF21.. or
QAF61.. can be defined with rotary switches LO and UP.
Position of LO
Siemens
Smart Infrastructure
Lower stroke
Position
limit
of UP
0 %
0
3 %
1
6 %
2
9 %
3
12 %
4
15 %
5
18 %
6
21 %
7
24 %
8
27 %
9
30 %
A
33 %
B
36 %
C
39 %
D
42 %
E
45 %
F
Operating range of QAF21.. (see below)
Operating range of QAF61.. (see below)
The smallest adjustment possible is 3 V; control with 0...30 V is only possible via Y.
Sequence control
start point
0
→
0
→
Setting the sequence control
The rotary switches LO and UP can be
used to determine the start point or the
operating range of a sequence.
Upper stroke
Position
limit
of LO
100 %
0
97 %
1
94 %
2
91 %
3
88 %
4
85 %
5
82 %
6
79 %
7
76 %
8
73 %
9
70 %
A
67 %
B
64 %
C
61 %
D
58 %
E
55 %
F
Position of UP
QAF21.. / QAF61..
1
2
Sequence
Position
control
of UP
start point
0 V
0
1 V
1
2 V
2
3 V
3
4 V
4
5 V
5
6 V
6
7 V
7
8 V
8
9 V
9
10 V
A
11 V
B
12 V
C
13 V
D
14 V
E
15 V
F
operating range
QAF21..
QAF61..
Sequence
control
operating range
10 V
10 V *
10 V **
3 V ***
4 V
5 V
6 V
7 V
8 V
9 V
10 V
11 V
12 V
13 V
14 V
15 V
9
CM1N4561en
2021-02-17
Publicité
Table des Matières
