20
Installation and user guide for PLATINUM® inverters 3800 TL, 3801 TL, 4300 TL, 4800 TL, 5300 TL, 6300 TL, 7200 TL
Installation
3.4.5 Further connections on the terminal strip
On the terminal strip, there are further terminals for the connection of a potential-free
alarm contact, an external consumer and an input.
shiel
d
A B A B
0
V
+
12
V /
N.C. optional
1 2 3 4 5 6 7
(1) Alarm contact (NC contact)
(2) Alarm contact (centre contact)
(3) Alarm contact (NO contact)
(4) Not used
(5) Input, 12 V max. (optional)
(6) Supply voltage for external
consumer, 12 V, 300 mW max.
(7) Supply voltage for external
consumer, 0 V
Alarm contact
In the event of a fault, the contact closes and activates the alarm system (visual or
acoustic) if required.
t
for the supply voltage, only use a safety extra-low voltage (SELV) with a maximum
voltage of 24 V.
The alarm contact can be configured in the menu
SETTINGS –> ALArM fUNCTION; see 34.
