tau D703M Notice D'installation page 12

9 - 11 PEDESTRIAN
12 - 13 OPEN/CLOSE
12 - 14 OPEN
12 - 15
CLOSE
FIXED SAFETY
16 - 17
EDGE
16 - 18
PHOTOCELL
19 - 20 CLS (FCC)
19 - 21 OLS (FCA)
22 - 23 - 24 ENCODER
GATE OPEN
25 - 26
WARNING LIGHT
27 - 28 PHOTOCELL TX
29 - 30 PHOTOCELL
31 - 32 AERIAL
33 - 34
2 RADIO CH
nd
C RECEIVER
5. LOGIC ADJUSTMENTS
TRIMMER
T.L.
Work Time adjustment: from approx. 5 to 240 seconds;
T.C.A. Automatic Closing Time adjustment: from approx. 5 to 120 seconds (see dip
switch 1);
FR. obstacle detection sensitivity adjustment (only for motors with encoder).
Note: turn the TRIMMER clockwise to increase adjustments; turn it anticlock-
wise to decrease.
PEDESTRIAN button input (normally open contact); partially opens the
automatic system (by about 1 m) to allow pedestrians to pass by (com-
mon=9);
OPEN/CLOSE button input (contact normally open); for operating infor-
mation see dip switch 2 and 8 functions;
OPEN button input (contact normally open); for operating information
see dip switch 3 functions (common=12);
CLOSE button input (contact normally open); for operating information
see dip switch 3 functions (common=12);
FIXED SAFETY EDGE input (normally closed contact); only works during
the opening phase by temporarily stopping the gate and then closing
it again by approx. 20 cm. A manual command is required to continue
operation (common=16);
PHOTOCELL or SAFETY DEVICES input (normally closed contact); if these
trigger during the closing phase, the gate stops and then completely reo-
pens. During the opening phase it temporarily stops the gate until the
detected obstacle has been removed (if programmed, dip switch 9 to
ON), (common=16);
Note: the photocell transmitter must always be connected (termi-
nals 27 and 28) as it is checked by the safety system; the control
unit will not work if it is disconnected. To disable the safety system
move dip switch 6 to OFF.
CLOSE LIMIT SWITCH input (normally closed contact),
(common=19);
OPEN LIMIT SWITCH input (normally closed contact),
(common=19);
Note: the thermal protection (for MASTER20T and BIG18QI only) must
be wired in series to the common of the limit switch (terminal 19).
ENCODER power input
22 BLEU = common, 23 BROWN = +5V, 24 WHITE = signal; ENCODER opera-
tion is governed by dip switch 5 (only for motors with ENCODER);
GATE OPEN LED output; 24V AC, max. 3 W; the LED lights up at the same
frequency as the flashing light throughout the opening and closing ma-
noeuvres; it then stays on when the OPEN LIMIT SWITCH (FCA) is reached
and switches off when the CLOSED LIMIT SWITCH (FCC) is reached;
24V AC power output (only for the photocell transmitter)
max. no. 1 photocell transmitter;
24V AC auxiliary power output (power input to photocells or other devices);
AERIAL input (earth=31, signal=32) (only for RX 40.665MHz);
2 RADIO CHANNEL output;
nd
Warning: to connect other devices to the 2nd Radio Channel (area
lighting, pumps, etc.), use an additional auxiliary relay (with receiv-
er connected).
radio board connector.
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