ICentral 10.2 Premium Installation & Operation Manual - page 9
9
Vd
Ad
gNd
dATA
13.8V-
13.8V+
gNd
loCk1
PWR1
gNd
Ad1
Vd1
Vd3
PWR3
gNd
Ad3
Vd4
PWR4
gNd
Ad4
PWR2
gNd
Ad2
Vd2
PW
gNd
Ad
Vd
kEy1
NoT
uSEd
100-974
10.2 RooM STATIoN
100-958
dooR STATIoN
12VdC ElECTRIC
dooR STRIkE
MASTER Setting
Both switches oN
MASTER Setting
Both switches oN
12VdC ElECTRIC
dooR STRIkE
kEy2
840-003
PoWER SuPPly
13.8VdC
Vd
Ad
gNd
dATA
13.8V-
13.8V+
gNd
loCk1
PWR1
gNd
Ad1
Vd1
Vd3
PWR3
gNd
Ad3
Vd4
PWR4
gNd
Ad4
PWR2
gNd
Ad2
Vd2
PW
gNd
Ad
Vd
kEy1
PoWER SuPPly
840-003
100-974
10.2 RooM STATIoN
100-958
dooR STATIoN
kEy2
dooR STRIkE
PoWER SuPPly
840-003 or equivalent
door Lock Connection, Method 2
door Lock Connection, Method 1
Connection diagram 1 door Station / 1 room Station
Notes
1. The Room Station provides power for the electric door strike.
2. one extra pair of wires is required between the door and the Room Station.
This method eliminates the need to provide a dedicated power supply for the electric
door strike.
Notes
1. The electric door strike is unlocked by a pair of dry relay contacts at the door Station.
2. A dedicated power supply is required for the electric door strike.
3. If the door strike power supply is located near the front door then only 4 wires are
required between the door and the Room Station.
4. This method provides lower security as the door strike can be operated by short-
circuiting the kEy1 & kEy2 wires at the back of the door station.
up to 15m cable length use 4 core screened cable for audio,
video and power. over 15m cable length, use Rg59 coax cable
for Vd and gNd.
Max. cable distance: Master-Slave: 60m / door-Master: 80m
See page 4 for further detail.