ViziT BVD-405A-2, Operating Instructions Manual

Page: 5 / 10

Figure 8 - 4-apartment doorphone
Figure 7 2-apartment doorphone -
LINE
LC
FB
+E
FA
GND
-
+
-
+
FD
FC
UKP UKP
-40
Doorstation
BVD 5A-2
+E
GND
FA
FB
LN
LN LN FA FB
EXAMPLES OF WIRING DIAGRAMS
1N4007
+E
GND
LINE
LC
FB
+E
FA
GND
-
+
-
+
FD
FC
UKP UKP
-40
Doorstation
BVD 5A-4
+E
GND
FA
FB
LN
LN LN FA FB
+E
GND
Power Supply Unit
18/12- -1 BPD 1
-18
+18
+12
-12
-
+
-
+
UKP UKP
LN LN FC FD
FC
FD
Apt. 1 Apt. 2 Apt. 3 Apt. 4
Apt. 1 Apt. 2
Circuit
length m ,
Circuits
25
BPD 1 18/12- -1 -405А-2 BVD
0.25 0.5
50
BVD-405А-2 UKP
Min. wire cross-
section, mm
BPD 1 18/12- -1 Lock 0.5 1.0
2
VO
VO
www. 5 BVD-405A-2, BVD-405A-4, BVD-405CP-2, BVD-405CP-4 Operating Instruction (revision 12) vizit-group.com 5 10 / 201 -
Power Supply Unit
BPD18/12-1-1
Electromechanical lock / strike
12V / 0.6A max.
Note . If an electromechanical lock / strike
has no built-in damper diode, the diode
shall be set additionally between
terminals of the lock /strike as shown
in the diagram.
1N4007
Electromechanical lock / strike
12V / 0.6A max.
Circuit length m ,
Circuits
25
BPD 1 18/12- -1 -405А- BVD 4
0.25 0.5
50
BVD 4 -405А- UKP
Min. wire cross-
section, mm
BPD 1 18/12- -1 Lock 0.5 1.0
2
Note . If an electromechanical lock / strike
has no built-in damper diode, the diode
shall be set additionally between
terminals of the lock /strike as shown
in the diagram.