11
Installation
Wire type and distance
L
Wire (between the lobby station and the main monitor station):
Type
Distance
Loop resistance
General cable CAT-3
Maximum 50 m
10 Ω or lower
General cable 22 AWG (ø 0.65~0.8)
Maximum 100 m
L
DC cable (between the lobby station and the power supply unit):
Type
Distance
Loop resistance
Single-wired cable ø 1.2~2.0
Maximum 50 m
10 Ω or lower
Twisted-wired cable 16~14 AWG
N
Setting the main monitor stations
“LOBBY CONNECTION” setting:
L
After connecting to the main monitor stations to the lobby station, change the setting of “LOBBY CONNECTION” to “YES”
using the main monitor stations. (Refer to the Operating Instructions of the main monitor stations.)
“DOOR KEY”
setting:
L
Confirm that the door can be properly locked/unlocked depending on the status of the door opener.
The door of the common entrance can be opened by each main monitor station. The time how long the door remains
open by the door opener can be set using the main monitor station. (The default setting is “5 SEC OPEN”.) If your door
opener automatically locks the door when it is closed, we recommend setting the
{
DOOR KEY
}
button on the main
monitor station to “2 SEC OPEN”. (Refer to the operating instructions of the main monitor stations.)
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