Niko 10-845 Wichtige Produktinformationen Seite 49

6.2. Wiring diagram
Floor key
Floor key
IMPORTANT:
Put J1 on ON when the 10-845
is placed as the only or last
device at the end of a bus
video circuit.
Light
8-24 V
1 3 14 15
230 V/50 Hz
Door opener
Image 1: Flowchart standard installation
7. INITIAL ACTIVATION
WARNING! Fatal electric shock.
When working on installations functioning on an alternating current at 230 V, please observe safety regulations in accordance with the
statutory laws, regulations and rules.
EN
a b E P M C V1 V2
a b E P M C V1 V2
a b
a b
16 17 24 23 25
a b P
> 6 Ω
a b
6-wire technique
P M V1 V2
P M V1 V2
29 31
−
+
230 V/50 Hz
R P M V1 V2
IMPORTANT:
Position the terminal resistor
once the device has been placed
on the end of a bus video circuit.
Video OUT
Video IN
L N
5 7 9
10-845
Internal video unit
10-576
Internal video unit
10-576
Central screen
memory
10-845
10-801
10-805-01
External video
unit10-404
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