Dräger REGARD 2400 Instructions For Use Manual page 7

The table shows the connection on the terminals of the Dräger REGARD 2410 / 2410.
Terminal
1
2
3
RS485 Interface
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
24 VDC Input
Fault
Alarm 1
Alarm 2
Horn
Channel A
Channel B
Channel C
Channel D
Digital Input
Digital Input
Electrical Connections and Installation
Description
+24 V
0 V
A
B
COM
norm. closed
norm. closed
norm. closed
norm. open
+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
33