Panasonic VL-SWD275 Instruction Manual page 7

n Connecting an optional lobby station
For information about connections, refer to the documentation of the lobby station to be connected.
MAIN MONITOR
1 D1
2 D2
3 D3
4 D4
5 Ml-1
6 Ml-2
7 IN1
8 IN2
9 IN3
10 IN4
11 P1
12 P2
MO-1 13
MO-2 14
MO-3 15
MO-4 16
MO-5 17
MO-6 18
S1 19
S2 20
S3 21
S4 22
<Be sure to perform the following to ensure proper operation>
R Connecting an optional VL-V591 lobby station
– Connect terminal D1/D2 on the main monitor with terminal D1/D2 on the lobby station.
– Connect terminal S1/S2 on the main monitor with terminal S1/S2 on the lobby station.
– After connecting to the main monitor, change the [Lobby connection] setting to [Device connected]
using the main monitor. (®Operating Instructions of the Video Intercom System.)
Note:
R Connection for VL-V901 and VL-V700 series Video Intercom System for Apartment Complexes
– Connect terminal D1/D2 on the main monitor with terminal D1/D2 on the VL-V701 Distribution Box.
R Connection for VL-VM series/VL-VM701 Video Intercom System - Lobby station/Distributor
– Connect either terminal D1/D2 or D3/D4 on the main monitor with the terminal on the Lobby station
or VL-VM701 Distributor.
<Rear view>
NP
NP
Example: VL-V591 Lobby station
NP: Non-polarised
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