tau DC17 Notice D'installation page 24

To avoid interferences due to peaks or inductive current, make sure that power cables of the
photocell's sensor are separated from other power cables, such as the main power supply or
other power cables not used for the door.
The first couple of photocells FT1/FR1 has to be installed 1mt above the ground level, while
the second couple (optional recommended) FT2/FR2 at 50 cm from the ground level (see the
diagram below)
Wire close to the photocell head must not be stretched.
REFERENCE DRAWING – INSTALLATION OF PHOTOCELLS
INTERLOCK FUNCTION (from version 5V4)
System based on the presence of two doors, in which the "open" state of one door disables
the opening of the other one.
The diagram shows a connection between two boards that control two automatic doors on
"INTERLOCK" configuration
J8
29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12
-
30
B
31
J2
A
32
LED-13 LED-12 LED-11 LED-10 LED-9 LED-8 LED-7 LED-6 LED-5
+
33
J12
1_Connect terminal 23 of the control board "A" to terminal 6 of the control board "B".
2_Terminal 23 of the control board "B" must be connected to terminal 6 of the control board "A"
3_Connect the GND of both control boards.
4_In order to enable the INTERLOCK function, put DIP 9 in ON on both control boards.
5_Decide which boad must open first in case of simultaneous opening. Put DIP 10 in OFF on
the control board with HIGH priority. Put DIP 10 in ON on the control board with LOW
priority.
TX1
RX2
+ +
J4 J10 J9
11 10 9 8 7 6 5 4
INTERLOCK IND. LIGHT E.LOCK.
A
J11
DL 1
24
wrong
RX1
TX2
J13 J5 J7 J8
F5 - 3,15A
29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12
3
BATTERY ENCODER MOTOR
-
30
B
31
J2
A
32
LED-13 LED-12 LED-11 LED-10 LED-9 LED-8 LED-7 LED-6 LED-5
+
33
DC17
J12
correct
+ +
JP3 J4 J10
11 10 9 8 7 6 5 4
2 1
INTERLOCK IND. LIGHT
IN 230Vac
B
J14
IN 230Vac
DL 1
J9
E.LOCK.
J11