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EXTENSION UNIT EXB-FI
This extension unit is mounted on top of the control unit.
1. Connect the flat cable on the EXB-FI to the control unit.
2. Snap on the EXB-FI to the control unit.
Extension unit EXB-FI is needed for bolt in information from lockcase and connecting safety
sensor in opening side of the door.
TB4
26
0 VDC
27
Safety sensor in the closing side of the door. Presence impulse will prevent an open
door from closing and will re-open a closing door. Presence impulse is ignored when
home impulse (DB102) is active. The input is “normally open”.
28
Not in use.
29
Safety sensor in the opening side of the door (NC input) and bolt in information
from lockcase. Presence Detection will prevent a closed door from opening and stop
an opening door. A blank out switch (DB102) is used to blank out the sensor from
seeing for instance a wall close to the open door.
Bolt in information from lockcase. Door won’t start opening until bolt is inside
lockcase.
If there is no connections, connect a link between TB4 26 and 29.
30
Not in use.
31
Not in use.
32
24 VDC, max. 700 mA with 24 VDC output from control unit
Leave jumpers in place.
30
TB4
29
26 27 28
30
31
32
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