Advanced Functions - tau K125M Guia Para La Intalación

OBSTACLE DETECTION
If the obstacle detection function (which can be set through trimmer FR) is activated during an open-
ing manoeuvre, the gate closes approx. 20 cm., if it is activated during a closing manoeuvre, the gate
opens all the way .
WARNING: the control panel logics may interpret mechanical friction as an obstacle.
SLOW-DOWN
To prevent the gate from shuddering at the end of its travel, you can set (through the RALL trimmer)
the slow down function for the opening and closing manoeuvres at a distance of 10 to 150 cm from
the end of travel (by rotating the trimmer clockwise the slow-down distance is increased; vice-versa,
by rotating it counter-clockwise the slow-down distance is diminished). When setting the slow-down
distance, you should take into account the weight of the gate as well as mechanical frictions.
The PROG button on the board has the same function as the OPEN/CLOSE button.
REALIGNMENT PROCEDURE
Should the Gate need to be operated manually, use the release system. After the manual operation:
• after a Mains Power Failure, such as a black-out (controller remains disconnected for a certain
time), the gate will be moving slowly to allow the Controller to establish its Limits;
• after a Manual Operation without Mains Power Failure (controller remains connected) it will take
4 to 5 complete cycles to complete the realignment procedure. During these cycles, Limits and
Soft-Stops will not be working.

ADVANCED FUNCTIONS

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 gate remains open as long as the Op/Cl input continues to be activated.
"Open only" function: setting dip 1 to ON and dip 4 to OFF, the Op/Cl input will function solely as an
opening command and the gate will close only after the automatic closure time has elapsed.
"Gate contact open" function: setting dip 7 and dip 8 to OFF, the 2nd ch radio (terminals 16 - 17)
will act as a no-voltage contact which indicates when the gate is open. This function can be used to
connect "ZONE LIGHTING" or as a gate open signal.
433.92 MHz BUILT-IN RADIO RECEIVER
The radio receiver can learn up to a maximum of 30 dip-switches (TXD2, TXD4, BUG2, BUG4, SLIM,
SLIM-C) or rolling codes (BUG2R, BUG4R, SLIM-R) which can be set on the two channels as re-
quired.
The first 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 16 - 17, max. 24 Vac, 1 A).
The learning mode (dip-switch or rolling code) is determined by the first radio control device and re-
mains unchanged until all the codes have been cancelled.
LEARNING SYSTEM FOR RADIO CONTROL DEVICES
CH1 = OPEN/CLOSE
CH2 = 2nd channel
1_ press button CH1 briefly to associate a radio control device with the OPEN/CLOSE function;
2_ LED DL3 turns off to indicate that the code learning mode has been activated (if no code is en-
tered within 10 seconds, the board exits the programming mode);
3_ press the button of the relative radio control device;
18 K125M