Fire Alarm Control Panel IQ8Control C/M
82 FB 798951.GB0 / 01.09
Terminal card assignment
1
2
3
4
5
6
7
8
ext. device at relay K1
ext. device at relay K3
ext. device at relay K4
ext. device at relay K2
Fig. 71: Terminal card assignment
Schematic circuit diagram (example using relay K1)
K1
F1
S1
1
2
Power supply
+-
-
+
3
4
Fig. 72: Schematic wiring
L = inductive load
D
1
= series diode BY251
(notice relays current max. 2 A)
D
2
= recovery diode e.g. 1N4007 o.ä.
L
D
1
D
2
+
-
relay
Fig. 73: Schematic wiring of inductive loads