tau D705M Guía Para La Instalación página 18

"Pedestrian with 2nd radio ch." function: when drop contacts G1 and G2 are closed and
when dipswitch 7 is ON and 8 is OFF, the second radio channel can be used to make the pe-
destrian opening.
433.92 MHz BUILT-IN RADIO RECEIVER
The radio receiver can learn up to a maximum of 30 dip-switches (TXD2, TXD4, BUG2, BUG4,
K-SLIM, K-SLIM-C, T-4, T-4C) or 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 18 and 19,
max. 24 Vac, 1 A).
The learning mode (dip-switch or rolling code) is determined by the first 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 briefly 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;
4_ LED DL8 turns on again to indicate that the code has been memorised (if this does not hap-
pen, wait 10 seconds and start again from point 1);
5_ to memorise codes to other radio control devices, repeat the procedure from point 1 up to a
maximum of 30 transmitters;
6_ to memorise codes on the 2nd channel, repeat the procedure from point 1 using button P2
instead of P1;
7_ to exit the learning mode without memorising a code, press button P1 or P2 briefly.
If the maximum number of radio controls is reached (30), the LED DL8 will begin to
flash rapidly for about 3 seconds but without performing memorisation.
REMOTE PROGRAMMING BY MEANS OF T-4RP, K-SLIM-RP and BUG-R
With the new version of software V 2.xx it is possible to carry out the remote self-learning of
the new version of transmitters T-4RP, K-SLIM-RP and BUG-R, that is without pressing the re-
ceiver's programming buttons.
It will be sufficient to have an already programmed transmitter in the receiver in order to start
the procedure of remote programming of the new transmitters, programmed by means of TAU-
PROG. Follow the procedure written on the instructions of the transmitter T-4RP, K-SLIM-RP
and BUG-R.
CANCELLING CODES FROM RADIO CONTROL DEVICES
1_ keep button P1 pressed for 3 seconds in order to cancel all the associated radio control
devices;
2_ LED DL8 flashes slowly to indicate that the cancellation mode has been activated;
3_ press button P1 again for 3 seconds;
4_ LED DL8 turns off for approx. 3 seconds and then remains steady to indicate that the code
has been cancelled;
5_ repeat the procedure from point 1 using button P2 to cancel all the associated radio control
devices;
6_ to exit the learning mode without memorising a code, press button P1 or P2 briefly.
ATTENTION: TO memorise a code on a new type of remote control unit (e.g.: from
dip-switch to rolling code or vice-versa) both channels must be cancelled.
18 D705M