Installation RS20/RS30-...U
Release 03 08/2019
19
Figure 2: Device variants with 16 * 10/100 Mbit/s ports (RS20-1600...U)
1 to 5 – see
figure 1
Figure 3: Device variants with 24 * 10/100 Mbit/s ports (RS20-2400...U)
1 to 5 – see
figure 1
RS20
LS
DA
LA learn
+24V(P1)
0V 0V
FAULT
+24V(P2)
SW2
2
LS
DA
1
P
FAULT
ON
3
5
7
9
4
6
8
10
11
13
15
12
14
16
RS20-1600M2M2...D...U
RS20-1600T1T1...D...U
RS20
LA learn
+24V(P1)
0V 0V
FAULT
+24V(P2)
SW2
1
3
5
7
2
4
6
8
9
11
13
15
10
12
14
16
P
FAULT
ON
RS20-1600M2T1...D...U
RS20
LA learn
+24V(P1)
0V 0V
FAULT
+24V(P2)
SW2
LS
DA
1
P
FAULT
ON
3
5
7
9
4
6
8
10
11
13
15
12
14
16
2
DA
LS
4
4
4
5
5
1
2
3
RS20
LS
DA
LA learn
+24V(P1)
0V 0V
FAULT
+24V(P2)
SW2
3
5
7
9
11
13
15
17
2
LS
DA
1
4
6
8
10
12
14
16
18
19
21
23
20
22
24
P
FAULT
ON
RS20-2400M2M2...D...U
RS20-2400M2T1...D...U
RS20
LA learn
+24V(P1)
0V 0V
FAULT
+24V(P2)
SW2
3
5
7
9
11
13
15
17
4
6
8
10
12
14
16
18
19
21
23
20
22
24
P
FAULT
ON
LS
DA
1
2
DA
LS
RS20-2400T1T1...D...U
RS20
LA learn
+24V(P1)
0V 0V
FAULT
+24V(P2)
SW2
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
17
19
21
23
18
20
22
24
P
FAULT
ON
4
4
4
5
5
1
2
3
Содержание Hirschmann RS20 U Series
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