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Rotary switches:
[A
D] switching point
1
Hysteresis [%]
15.0 17.5
12.5
20
10
0.5
7.5
1.0
5
0 .
2
5 .
[A
D] ON / OFF delay [s]
1
0.5/0.5 0.75/0.75
0/1
1/1
S1
0/0.75
0/0
0/0.5
0.5/0
1.0/0
0.75/0
[A
D] SUD [s]
1
60 90
30
120
S8
10
OFF
5
0.1
1
0
5 .
[E
] F
[kHz]
1
max
10 15
5
20
2
0.1
1.5
0.2
Config
1
0 .
0
5 .
The function on/off delay is not part of the safety function and must be set to 0 s.
[A1D] switching point: G = (M1 * 100 + M2 * 10 + M3 * 1) * 10
Example 1: 321 mHz: M1 = 3, M2 = 2, M1 = 1; E = -3
Example 2: 50.6 kHz: M1 = 5, M2 = 0, M1 = 6; E = 2
Hysteresis: H = {0.5, 1.0, 2.5, 5.0, 7.5, 10.0, 12.5, 15.0, 17.5, 20.0} [%]
Switching mode
Selection
2-point
4-point
V01.00 | 2020/04
M1
7 8
6
9
5
0
4
1
3
2
M2
7 8
6
9
5
0
4
1
3
2
M3
7 8
6
9
5
0
4
1
3
2
E
-3 -2
-1
0
1
3
2
Description
In 2-point mode a lower switch point BotOff and an upper switch point TopOn can be defined in
the permissible measuring range.
The switch points must fulfill the following condition:
BotOff ≤ TopOn
The hysteresis can be 0.
The switching behavior depends on parameter "inversion".
The following figure shows the switching behavior when inversion is deactivated:
Relay
de-energized
BotO
Fig. 4:
2-point mode
In 4-point mode a window with a lower and upper hysteresis is formed.
The switch points must fulfill the following condition:
BotOff ≤ BotOn < TopOn ≤ TopOff
The hysteresis can be 0.
The switching behavior depends on parameter "inversion".
The following figure shows the switching behavior when inversion is deactivated:
Relay
de-energized
BotO
Fig. 5:
4-point mode
E
Hz
energized
TopOn
energized
BotOn
TopOn TopO
f [Hz]
de-energized
f [Hz]
15
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