Malfunction Relay - Bosch Divar 700 Series Installation And Operation Manual

34 en | Hardware setup
Signal name
Alarm_in_1
Alarm_in_2
Alarm_in_3
Alarm_in_4
Alarm_in_5
Alarm_in_6
Alarm_in_7
Alarm_in_8
Alarm_in_9
Alarm_in_10
Alarm_in_11
Alarm_in_12
Alarm_in_13
Alarm_in_14
Alarm_in_15
Alarm_in_16
Relay1_A
Relay1_B
Relay2_A
Relay2_B
Relay3_A
Relay3_B
Relay4_A
Relay4_B
System ground
Table 4.8 External I/O - 25-pole D-type socket
4.15

Malfunction relay

The malfunction relay will be activated upon system failure. Connect using the supplied screw
terminal adapter. The recommended cable diameter is AWG 28-16 (0.08-1.5 mm
RS RS
485 485
MAL
OUT
Figure 4.19 Malfunction relay output
Specifications
Switching current (resistive): 500 mA maximum
Carrying power: 10 VA maximum
Switching voltage (resistive): 30 VAC / 40 VDC maximum
F.01U.140.955 | v3.0 | 2009.11
Pin number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
- | + | G - | + | G
N0 | C | NC
Installation and Operation manual
Description
Alarm input 1
Alarm input 2
Alarm input 3
Alarm input 4
Alarm input 5
Alarm input 6
Alarm input 7
Alarm input 8
Alarm input 9
Alarm input 10
Alarm input 11
Alarm input 12
Alarm input 13
Alarm input 14
Alarm input 15
Alarm input 16
Relay 1 output pole 1
Relay 1 output pole 2
Relay 2 output pole 1
Relay 2 output pole 2
Relay 3 output pole 1
Relay 3 output pole 2
Relay 4 output pole 1
Relay 4 output pole 2
Chassis ground
Divar 700 Series
2
).
Bosch Security Systems