FUNCTIONS
* External doorkeeper connection
* Door opener
* Rail mounting
* SMPS power supply
* Easy conenction by screw terminals.
* Shot-Circuit protection.
TECHNICAL FEATURES
SECURED CENTRAL UNIT G90050-1
Operating Voltage
85 - 265VAC / 50-60Hz
Output Voltage
30VDC
Output Voltage
2.5A max
Operating Temperature
-20 C - +40 C
Protection Class
IP 20
Terminal Block Definitions
Terminal 7
: +30V supply for door keeper phone
Terminal 8
: GND connection for door keeper phone
Terminal 9
: Audio connection for door keeper phone
Terminal 10
: Data connection for door keeper phone
Terminal 11
: +N signal connection for door keeper phone
Terminal 12
: GND output
Terminals 3 and 4
: Door opener dry contact output
KP
: KP input which comes from D01
Terminal 17
: +30V supply for panel
Terminals 18 and 21 : GND connection for Panel
Terminal 19
: Panel audio connection
Terminal 20
: +20V supply for Panel light sensor
Terminal 22
: +15V supply for Panel
Terminal 23
: User phone data connection
Terminal 24
: User phone audio connection
Terminal 27
: User phone GND connection
Terminal 28
: User phone +30V supply
Terminals L-N
: 85-265VAC / 50-60Hz input
2
3
9
7
8
KP
9
10
11
12
3
4
Central Unit
Spring
Rail Holder
Rail Track
Mounting Diagram
Door Opener 1
Door Keeper
Apartment
Summary of Contents for GNDK
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