Niko 10-491-01, Product Information

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EN 40
10-491-01
6.4.2. 5-wire technique
> 6 Ω
FVW200
0
a b P M V
8-24 V
230 V/50 Hz
a b P R S
a b E P M V2 V1
V2
V1
21 20 19 22 30 31 1 3 29
12 V
Brick Meiser
Brick Meiser
Brick Meiser
Brick Meiser
Brick Meiser
External dome
camera
Floor key
10-572
10-491-01
10-806
10-108
Light
Door opener
Image 7: Wiring diagram 5-wire technique
Terminals a and b have no function. They purely serve as aid terminals
7. INITIAL ACTIVATION
▶
Only install the devices of the installation when disconnected from the mains voltage.
▶
Ensure the installation is completely connected. Mount all components.
▶
In turn, check a-, b- P- and M-conductor against each other for short circuits.
▶
Switch on the mains voltage.