INSTALLATION
VIZIT
WARNING! Do not mount the unit near heating equipment!
CONNECTIONS
1
The Control Unit should be installed in heated premises with sufficient ventilation, and securely fixed to a wall, or inside
the Mounting Box
. Terminals should be oriented horizontally. Such conditions provide proper ventilation of the unit.
The unit can be fixed by means of either a DIN-rail or screws
Installation of other doorphone / video doorphone components is performed following their operating instructions
Doorphone / video doorphone units are connected to the Control Unit via terminals on its PCB.
To perform connections, remove the lid from the Control Unit. Terminals names and destinations to connect a
doorstation, button “EXIT
” “EXIT
”) and lock are given below in Table .
Table
.
.
301 (
300М
1.
1
2
3
1
2
3
1
2
3
-
- DI -
-
Bosses on the Control Unit’s base
rail, (W) = 35mm, (D) = 1-2mm
Holder for fixing
N
Mounting on a DIN-rail
1
x4
2
x4
3
x4
4
–
(
)
6
0
–
(
)
–
(
)
–
Hole
diameter =
mm
depth = 4 mm
Concrete insert
Screw
Control Unit
Mounting on a wall
Terminal
Destination
Address
Door lock control
To door lock
and button
“
"
"
")
EXIT 301
( EXIT 300М
+DL
-DL
ОР
OPEN
SP+
Speaker
To doorstation
SP-
MIC
Microphone
+Е
Supply voltage for doorstation
DSD
Doorstation data
TX
Control Unit data
GND
Ground
TM
Key reader
RX
To button
“
"
"
")
EXIT 301
( EXIT 300М
To doorstation
and button
“
"
"
")
EXIT 301
( EXIT 300М
4