Ascotel® IntelliGate® 2025/2045/2065 as of I7.9
Installation
131
sy
d-
020
4/1.
7
– I7.
9
– 1
2
.2009
4. 7. 5
Special Interfaces
4. 7. 5. 1
Door intercom system
The two electrically identical signal circuits for connecting a door intercom or an-
nouncement system are located on the OI-2DOOR special card. The interfaces for
the two signal circuits are metallically isolated from each other.
Connect the first door intercom interface with pillar terminal blocks. Connect the
second door intercom interface using a prefabricated 16-wire connecting cable
(see
The connection variants are as follows:
•
Connection without amplifier
•
Connection two-wire
•
Connection four-wire
•
Connecting a loudspeaker system
[1]
Direct connection
[2]
Indirect connection; connector for prefabricated 16-wire connecting cable
=
Pin 1
Fig. 73
Connections, changeover switches and potentiometers for the door intercom interface
Door
intercom x.1
Door
intercom x.2
[2]
[1]
1
2
15
16
View A
A
TSS1
TSS2
4-D
2-D
4-D
2-D
Pot 2
Pot 1
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