FAAC 412 Compact Bedienungsanleitung Seite 20

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STOP
N.C. - STOP contact: all devices (such as pushbuttons)
which by opening a contact stop gate movement.
To install several safety stop devices, connect the N.C.
contacts in series.
N.B. If the STOP devices are not connected, jumper STOP
and - inputs.
– Common ( - )
A - OPEN command (N.O.): all devices (pushbuttons,
photocells, detectors, etc.) which give an impulse to open
and/or close both leaves of the gate by closing a contact.
To install several control devices, connect the N.O. contacts
in parallel.
– Common ( - )
FSWTX
+ – Photocell transmitter power supply (FailSafe)
For correct operation, the photocell transmitter power
supplies must be connected.
J4 quick connector for decoder SL/DS - MINIDEC SL/DS - RP
SL/DS cards (figs. 22-23-24-25).
No safety device connected
OP — CL
FSW
1 pair of closing photocells connected
+ —
OP — CL
30Vcc FSW
1
2
3
4
5
RX
1 pair of opening photocells and 1 pair of closing
photocells connected
+ —
OP — CL
30Vcc FSW
1
2
3
4
5
RX CL
1
2
TX OP
Important: for further information on the operation of the safety devices, see table 5.
Application examples
The following are the commonly used connection arrangements:
+ —
FSWTX
Fig. 16
+ —
FSWTX
1
2
Fig. 18
TX
+ —
FSWTX
1
2
TX CL
1
2
3
4
5
RX OP
Fig. 20
TORQUE trimmer: thrust adjusting trimmer (anti-crushing
safety system).
PAUSE trimmer: pause time adjusting trimmer (A/S logics).
Pause time is adjustable from 0 to 240 seconds.
OP/CL trimmer: Opening/Closing time adjusting trimmer
Time is adjustable from 0 to 62 seconds.
LEAF DELAY trimmer: closing leaf delay adjusting trimmer.
Leaf delay time is adjustable from 0 to 28 seconds.
N.B.:
1) If the opening/closing time is less than the set delay
time, the delayed leaf closes at the end of the closing
time.
2) In one-leaf application, set the leaf delay time to
minimum.
Programming microswitches
Fuse F1 5x20 5 A/250 V rapid
Fuse F2 5x20 800 mA/250 V delayed
Fuse F4 5x20 250 mA/250 V delayed
One pneumatic edge connected as closing safety device
and one connected as opening safety device
OP — CL
FSW
1 pair of opening photocells connected
+ —
OP — CL
30Vcc FSW
1
2
3
4
5
1 pair of closing photocells and 1 pair of opening/closing
photocells connected
+ —
OP — CL
30Vcc FSW
17
+ —
FSWTX
+ —
FSWTX
1
2
RX TX
+ —
FSWTX
1
2
1
3
2
4
5
RX CL TX CL
1
2
1
3
2
4
5
TX OP RX OP
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Fig. 17
Fig. 19
Fig. 21