GB - 21
Safety Function STO
3.6
Wiring Examples
3.6.1 Direct switching off with emergency stop switch
U V W PE
M
X1A
X4A
1 - STO1+
2 - STO1+
3 - STO1-
4 - STO1-
5 - STO2+
6 - STO2+
7 - STO2-
8 - STO2-
9 - STO-OUT
10 - STO-OUT
Klemmleiste X2B
+
-
24Vdc
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
X2A
Diagnose
Leistungsteil
Steuerteil
Sicherheitsteil
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
At operation of an emergency stop unit, when both contacts are connected to
-
gether against a positive supply signal, make sure that there are no crossfaults.
The wiring must be suitable arranged.
Содержание COMBIVERT F5
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