tau K570M Notice D'installation page 13

FR. Motor torque adjustment. The trimmer is set to provide suffi cient thrust to work the gate
without exceeding the limits established by current standards.
Dip switch
1 on: after opening, the gate automatically closes when the delay set on the T.C.A. trimmer
expires.
off: automatic closing disabled.
2 on: with automatic closing enabled, a sequence of open/close commands causes the gate to
OPEN-STOP-CLOSESTOP-OPEN-STOP (step-by-step).
off: in the same conditions, the same command sequence causes the gate to OPENCLOSE-
OPEN-CLOSE etc (see also dip switch 4).
3 on: during opening, the photocell cuts in to stop the gate until the obstacle is removed.
off: during opening, the photocell does not cut in.
4 on: the direction of movement is only changed during closing.
off: the open-close pushbutton reverses the direction of movement of the gate even while it is
opening.
5 on: the deceleration function is off;
off: the deceleration function is on and can be adjusted by means of the RALL trimmer;
6 on: the pre-fl ashing function enabled.
off: the pre-fl ashing function disabled.
7 on: the "photocell test" function is enabled;
off: the "photocell test" function is disabled. N.B.: to be used when the photocells are not used;
8 on: monostable function of the CH2 control relay (terminals 18 and 19) enabled;
off: bistable (or STEP-BY-STEP) function of the CH2 control relay (terminals 18 and 19)
enabled;
9 on: with dip-switch 8 ON (monostable function), the N.O. contact remains closed for 180 secs.
(fi xed invariable delay for the timed control of the lights);
off: with dip-switch 8 ON (monostable function), the N.O. contact remains closed for 2 secs.
(fi xed invariable delay for commanding a second automatic system).
10 on: right-hand leaf opening function;
off: left-hand leaf opening function;
Clock function:
A timer can be connected to the open-close pushbutton in order to keep the gate open at certain
times during the day, after which it reverts to automatic closing.
The radio receiver can learn up to a maximum of 8 dip-switches (TXD2, TXD4, BUG2, BUG4) or
rolling codes (BUG2R, BUG4R) which can be set on the two channels as required.
The fi rst channel directly commands the control board for opening the automatic device; the second
channel commands a relay for a N.O. no-voltage output contact (terminals 18 and 19, max. 24 Vac,
1 A).
The learning mode (dip-switch or rolling code) is determined by the fi rst radio control device and
remains unchanged until all the codes have been cancelled.
LEARNING SYSTEM FOR RADIO CONTROL DEVICES
P1 = OPEN/CLOSE
P2 = 2nd channel
1_ press button P1 briefl y to associate a radio control device with the OPEN/CLOSE function;
2_ LED DL8 turns off to indicate that the code learning mode has been activated (if no code is
entered within 10 seconds, the board exits the programming mode);
3_ press the button of the relative radio control device;
TAU
Srl
433.92 MHz BUILT-IN RADIO RECEIVER
K570M 13