Installation Connectible Devices
56
Connection of
doorway equipment produced by Siedle
Note: The above diagram shows the usage of the “PVG 402-
0” module (which merely serves as an example). Other mo-
dules can also be operated, such as its successor, “PVG 602-
01”.
3.12.5 COM Port
By installing the V.24 interface card a serial port on the COM interface is provided.
Please note: The connection line for the COM port can be up to three me-
tres long.
A PC for configuring the OpenCom 100 or transmitting call data can be connected
to the COM port. This call data can be evaluated in detail with the call charge regis-
tration program OpenCount.
Door bell
Siedle
12
11
9
+
Sensor
Actor1
Actor2
a/b1
Door opener
Relay
PVG 402-0
Amplifier
c1
7
LW
1
12
11
9
+
To
Ts
-T
+T
To
Ts*
b
a
9
-
+
c
b
NG 402-02
Ac adapter
230 V ~
12 V ~