BelFox 47-21-i, Installation Instructions Manual

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Connector block 6 (SL6) – Push button inputs (for potential-free closing
contacts)
Terminal 21: Button input A: Impulse function (common terminal 22)
Terminal 22: Common terminal of the button inputs A & B
Terminal 23: Button input B: targeted opening function (common ter-
minal 22)
Terminal 24: Button input C: targeted closing function (common termi-
nal 25)
Terminal 25: common terminal of the button inputs C & D
Terminal 26: Button input D –partial opening function (common termi-
nal 25)
Connector block 7 (SL7) – Safety input Stop & light barrier
(for potential-free opening contacts, see 7.5 and 7.6)
Terminals 27 & 28: Stop-input-Wicket door safety input
Terminals 29 & 30: Connection of the safety light barrier (for the opening
contact of the light barrier
Connector block 8 (SL8) – Safety inputs for 8,2kΩ safety contact edges or
OES-edges (see 7.7 & 7.8)
If 8,2kΩ safety contact edges are used
Terminal 31: Not used
Terminal 32 & 35: SE1 – Safety input 1
(Connection of the 8,2kΩ safety contact edges- activated
during closing)
Terminal 33 & 36: SE2 – Safety input 2
(Connection of the 8,2kΩ safety contact edge - activated
during opening)
Terminal 34: Not used
If OES-safety contact edges (optoelectronic safety contact edges) are used
Terminal
31: OSE + 12Volt max. 150mA
Terminal
32: OSE 1 optoelectronic safety contact edge 1
Terminal
33: OSE 2 optoelectronic safety contact edge 2
Terminal
34: OSE – 0 volt mass
Terminals
35 & 36: Not used
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7.4. Connection of the antenna / radio board
A wire aerial is connected to the lower terminal of the SK1 (Terminal 2).
The length of the wire aerial depends on the frequency and should hang
to the side of the control board.
As an alternative to wire aerial, the cable core of a rod antenna can be
connected to terminal 2. We recommend mounting the aerial rod as high
as possible in order to avoid frequency disruptions caused by the gate.
The receiving frequency depends on the 15-pin radio plate. The receiving
frequency of 868, 3 MHz is currently included as standard equipment.
Optionally, it is possible to order other frequencies such as 433, 92 MHz,
40,685 MHz and 27,015 MHz.
7.5. Push button inputs A-D
For the functions impulse, open, close and partial opening, command de-
vices with potential-free closing contacts can be connected to the SL6
plug connector.
As soon as a running direction is blocked by a safety input LS, SE1 or SE2
and the emergency function is activated in the menu, the input for this
running direction switches to the emergency function operating mode. By
actuating the command transmitter three times, you can move the motor
in the desired running direction in emergency function operation despite
the triggered safety. You can activate this emergency function in menu
option 27.
Using the menus for inputs A-D, you can set an input for connecting the
OPEN limit switch for gate type DIN left (CLOSE limit switch for gate type
DIN right). The connection for the reference switch, SL5, is then automati-
cally the limit switch CLOSED for gate type DIN-left (limit switch OPEN for
gate type DIN-right).
7.6. Light barrier
CAUTION!
External safety devices must be approved for personal protection and are not
tested by the control unit! The correct function must be checked at least every
6 months.