FARFISA INTERCOMS ECHOS - Page 177

175
(MT11 - Gb2012)
4+1
INTERCOMS *
7+1
VIDEOINTERCOMS
Si 261L/1S
ONE-WAY INTERCOMMUNICATING SYSTEM WITH SECONDARY DOOR STATIONS AND 1 MAIN COMMON
STATION (multiple entrance)
SE
PA
x(N)
x(C)
PA PA
SE SE
7b 7b
6 69a 9a8a 8a7a 7a
8b
9b
8b
9b
1473 1473
230V
127V
0
PRS220
1
2
3
4
1
2
1
2
“B”“A”
“C-D-..”
4
3
2
1
4
3
2
1
CT1 CT1CT2 CT2
CT3
1 1
2
1
2
9
3
5
3A
P1
C
P2
C
9A
1
2
9
3
5
3A
P1
C
9A
230V 230V 127V 127V
0 0
Y Y4 4
PRS226E PRS226E
G G
2 27 74b 4b
C+ C+
D D9 9
3 3
8 89 95 57 74 4
4
3
2
1
4
3
2
1
C C
A
A
P P
1
2
3
4
P
P
P
C
A
P
1
2
9
3
5
3A
9A
C
P1
C
P2
1
2
9
3
5
3A
9A
C
P1
1
2
9
3
5
3A
P1
C
9A
C
P2
AP AP
Mody Mody
Matrix Matrix
Profilo Profilo
Matrix
Profilo
Mody
EX320
+EX301
+EX304
EX320
+EX301
+EX304
ST720
+ST701
+ST704
ST720
+ST701
+ST704
EX310
+EX301
+EX304
EX310
+EX301
+EX304
E
X
H
I
T
O
S
T
U
D
I
O