Tau DOOR Installation Manual - page 11
11
DOOR Series -
English
11_ ELECTRICAL CONNECTIONS
TERMINAL BOARD M1 (G – 1 – 2 – 3)
G =
EARTH
QR
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P
Q
R
S
T
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1 =
12V DC
2 =
DATO
3 =
0
Connection to the selector switch. Connect the selector switch to the control unit using a 4-pole 0.5 mm diameter cable, maintaining
the same correspondence (12V - DATO - 0 - G). The max length of the cable is 50 metres.
To prevent any false displays on the selector switch, keep the connection cable away from sources of electrical disturbance.
TERMINAL BOARD M2 (4 – 5 – 6 – 7 – 8)
4 =
COMMON
S
Y
T U
V W
X
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5 =
EMERGENCY input
N.C. It opens the door in any condition.
6 =
START input (PS1 button)
N.O. It opens the door in all conditions except when the selector
switch is in night locking mode
; it is also the only input
that starts the
initial setting.
7 =
INTERLOCK input
N.C.
a) Inhibits door opening when the INTERLOCK function
is selected (see INTERLOCK SYSTEM in section 16).
b) Can be used as a STOP button with DIP 7 of S2
OFF.
c) Can be used for connecting a smoke sensor in fire
doors, with DIP 7 of S2 ON (see FIRE DOOR
FUNCTIONin section 19)
8 =
EXTERNAL RADAR input
N.O. It opens the door in all conditions except when the selector
switch is in night locking mode
, or in exit only mode
.
TERMINAL BOARD M3 (9 – 10 – 11 – 12)
9 =
COMMON
Y
X
QP QQ QR QS QT
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10 = SIDE SENSOR input
N.C. It opens slowly if it detects an obstacle in the safety
clearance areas.
11 = PHOTOCELL input
N.C. If it detects an obstacle in the passage during the closing
manoeuvre, it reverses direction and opens.
12 = AUXILIARY input AUX1
N.O.
a) Selects the night lock
(contact made) or 2 ways
function (contact broken) with dip 2 of S2 OFF.
- If selector DOORPROGis used, closing of the AUX1
input activates the NIGHT LOCK function, inhibiting
the setting of selector DOORPROG.
b) Selection of the INTERLOCK mode (dip12 of S1
ON) inhibits detection of the INTERLOCK contact on
terminal 7 (contact made), see section16.
c) If mechanical selector DOORSELF is used (dip2 of
S2 ON), the AUX1 input cannot be used for the above
mentioned functions (see section 17).
TERMINAL BOARD M4 (13 – 14 – 15)
13 = INTERNAL RADAR input
N.O. It opens the door in all conditions except when the selector
switch is in night locking mode
or in input mode only
.
QS QT QU
QQ QR
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14 = PEDESTRIAN input
N.O. a) It opens the door approx. 90 cm for passage in all
conditions, except when the system is in night locking
mode
(the pedestrian opening distance can be
modified only from the DOORPROG selector switch).
b)
If the DOORSELF mechanical selector switch is used, the
PEDESTRIAN function is deactivated (see paragraph
17).
15 = COMMON input