Vimar 21553.2 Instruction Manual page 39

Video door entry system
In the system pillar there can be installed both Vimar and Elvox (VV, VE, CE) indoor stations, provided that these
belong solely to the Two Wire system range.
For the technical details on the possible installation topologies both in the standard residential sector and in the
building structure complex, see the examples given in the attached diagrams "INSTALLATION EXAMPLES AND
DIAGRAMS" or the Two Wire technical diagrams.
Examples:
CV CV
2
20577/14577 20577/14577
2
K
TE
2
SE
AL1 - Power Supply Art. 6922
AL2 - Power Supply Art. 6923
CC - Relay Art. 692C
TE - Video external entrance panel Art. 1223
K - Landing call button
CV - Audio Door Entry Unit Art. 20557/14557
SE - Electric lock 12 Vdc
VV - Multimedia video touch screen 21553.2
Figure 25 - Video door entry system 2 outdoor stations
VV
2
21553.1
K
2
2
2
AL2
2
TE
2
SE
2
2
2
CC
2
AL2
~
AL1
~
~
37