3.2 Device diagrams
3.2.1 Lobby station
Front view
Example: 12 call buttons on lobby station
H
E
F
I
A
C
B
D
G
Rear view
Example: lobby station with terminal cover removed
Q
R
P
K
J
M
L
N O
P
P
J
J
P
J
P
P
J
J
A
Lens cover
B
Light
C
Speaker
D
Call buttons
Illuminates in dark environments depending on
the DIP switch settings (page 40).
E
Microphone
F
Unlock indicator (
; blue)
G
Talk indicator (
; amber)
H
Call indicator (
; red)
I
Blank panel
J
Flat cable connector
Used to connect modules together.
K
DIP switches
L
K-OUT connection terminals (output)
Used to send signal to an electric lock.
M
K-IN connection terminals (input)
Used to receive signals from an access controller
and/or open door sensor, etc.
N
Line connection terminals for bus wiring
Used to connect to distributors or extension boxes
when using bus wiring.
O
DC IN connection terminals for power supply
Used to connect the lobby station to the power
supply unit.
P
Line connection terminals for star wiring
Used to connect to main monitors when using star
wiring.
Q
For internal use only
R
Power switch
16
3. Preparation