02.2019
8/18
H47.ELEKS005EN-00
Electromechanical systems
Operating instructions
A-opener 2.1
3
The components of the A-opener
3.1
Connector pin assignment
[1] Connections and function
Connections
Function
A-opener 2.1 for multi-point lock AS3500/3600
* Only accessible when dismounted.
2
3
1
*
*
A, B, C, D
Terminal A/B =
Data interface SI-BUS
Terminal C =
Output supply voltage – GND
Terminal D =
Output supply v 24 V DC
2, 3
Operating voltage
Terminal 2 = + 24 V DC
Terminal 3 = – GND
4
External unlocking signal
If 24 V DC is supplied to this terminal
for ≥1 sec., then an opening cycle is
performed.
[2] Buttons with menu LED
All adjustments to the A-opener are made via this. You
can proceed to the individual menus and adjust the
different functions by pressing different sequences.
[3] Status LED
Indicates the current operating status. For detailed
information, see "Display of status-LED".
Summary of Contents for KFV
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