Advanced Functions - tau K125M Guía Para La Instalación

Multiple errors are signalled by a 2-second pause between signals.
If the encoder is activated 5 consecutive times during the same closing manoeuvre (obstacle detec-
tion), the control unit opens completely indicating the error with the provided series of
next manoeuvre, the control unit will stop flashing and will switch to slow-down mode as it searches
for the closing travel limit.
If the photocells are activated 5 consecutive times during the same closing manoeuvre (obstacle
detection), the control unit opens completely and stops without flashing.
noeuvre, you need a new command.
BATTERY CHARGER BOARD (INTEGRATED)
If the battery is connected the automation will operate in any case if there is no mains power supply.
If the voltage drops below 11.3 Vdc, the automation ceases to operate (the control unit remains fed);
whereas, when the voltage drops below 10.2 Vdc, the card completely disconnects the battery (the
control panel is no longer fed).
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 rolling codes (BUG2R, BUG4R, K-SLIM-RP, T-
4RP) which can be set on the two channels as required.
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).
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;
K125M
flashes. On the
To complete the closing ma-
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