Dräger REGARD 2400 Gebrauchsanweisung Seite 40

Installing Electrical Connections
Pin assignment in the REGARD 2410:
Connection terminal
1
2
3
4
5
6
7
8
9
10
11
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
40
24 VDC Input
RS485 Interface
Fault
Alarm 1
Alarm 2
Horn
Channel A
Channel B
Channel C
Channel D
Digital Input
Digital Input
Terminal designation
+24 V
0 V
A
B
COM
Norm. closed / break contact
Norm. closed / break contact
Norm. closed / break contact
Norm. open / make contact
+24 V
Signal
0 V
+24 V
Signal
0 V
+24 V
Signal
0 V
+24 V
Signal
0 V
+24 V
D1
0 V
+24 V
D2
0 V
Dräger REGARD 2400/2410