6
1. ~
T
12 - 20 VAC power supply input from transformer
2.
+ -
Power supply output for Visto ViP Wi-Fi
3.
F / R
Front/Rear cable for connection to the bell (if necessary)
4.
Jumper
to select the type of additional bell (if fitted in the
system and connected to the F/R cable)
If the existing bell is ELECTRONIC and it requires a
DIODE WIRED IN PARALLEL TO THE BUTTON, then
install the jumper.
(Default) For MECHANICAL bell
Adapter 3522
Adapter 3522 is only required in systems where a power supply unit with 12 - 20 VAC output is already installed, and if you want
to make use of a mechanical or electronic bell already fitted in the system.
59 mm
40 mm
14 mm
4
2
3
1
Maximum connection distances
12 VAC
A
max.
B
max.
UTP5 cat. 5 0.2 mm
2
(Ø 0.5 mm AWG 24)
40 m
131 feet
25 m
82 feet
0.5 mm
2
(Ø 0.8 mm AWG 20)
90 m
295 feet
1 mm
2
(Ø 1.2 mm AWG 17)
165 m
541 feet
16 VAC
A
max.
B
max.
UTP5 cat. 5 0.2 mm
2
(Ø 0.5 mm AWG 24)
100 m
328 feet
25 m
82 feet
0.5 mm
2
(Ø 0.8 mm AWG 20)
200 m
656 feet
1 mm
2
(Ø 1.2 mm AWG 17)
240 m
787 feet
20 VAC
A
max.
B
max.
UTP5 cat. 5 0.2 mm
2
(Ø 0.5 mm AWG 24)
190 m
628 feet
25 m
82 feet
0.5 mm
2
(Ø 0.8 mm AWG 20)
350 m
1,148 feet
1 mm
2
(Ø 1.2 mm AWG 17)
390 m
1,279 feet
For Wi-Fi signal limits, please refer to the warning on page 4.
VS8111
A
B
3522
