Technical Specifications - tau K691M Installationsanleitung

T-SKY must be connected to the power mains by skilled and qualified personnel, in possession
of all requirements for full compliance with all legal provisions, standards and regulations.
The electric power line must be protectedagainst short circuits and dispersion to earth; a
device must be fitted to enable shutoff of the power supply during installation or main-
tenance of T-SKY.

2. TECHNICAL SPECIFICATIONS

Board power supply
Max. DC motor power
Quick-acting motor protection fuse (F1 - 5x20)
Quick-acting battery protection fuse (F2 - 5x20)
Quick-acting 24 Vdc auxiliary circuit protection fuse (F3 - 5x20)
Motor power circuit supply voltage
Auxiliary device circuit power supply voltage
Logic circuit power supply voltage
Operating temperature
Housing protection rating
3. DIAGNOSTICS LEDS
DL1 (OPEN/CLOSE)
DL2 (STOP)
DL4 (PHOTO)
DL3 (ERR)
DL5 (POWER)
4. TERMINAL BOARD CONNECTIONS
FS1 - FS2
1-4 (Photocell)
N.B. The photocell transmitter must always be powered by terminals 5 and 6, as the safety
system check is performed on the latter (Fototest).
To disable the safety system test function, or when using the photocells, set dipswitch 6 to
OFF. If the fototest function fails, there is a control unit fault.
2-4 (Stop)
3-4 (Open/Close)
red led indicating use of OPEN/CLOSE button
green led indicating use of STOP button
green led indicating PHOTOCELL
red led indicating ERRORS
green led indicating POWER ON (also when battery powered)
24 Vac board power supply input – Powered by transformer in relative compart-
ment of T-SKY motor and protected by fuse (F 6,3A) on the 230 Vac power line.
PHOTOCELL OR SAFETY DEVICE input active on closure (Normally Closed con-
tact); when activated, during the closing phase, generates a door stop com-
mand followed by complete door re-opening; in the opening phase generates
a temporary stop command until the detected obstacle is removed (only if dip
switch nr. 3 is set to ON). In the case of multiple safety devices, connect all NC
contacts IN SERIES. 1= PHOTOCELL
STOP button input (Normally Closed contact); stops the door at any point of
travel, temporarily inhibiting automatic closure, if programmed. It resumes
operation when the OPEN/CLOSE button is pressed or radio control is used.
2= STOP, 4= COMMON
OPEN/CLOSE button input (Normally Open contact); activates door opening and
closing and is controlled by operation of dipswitches 2 and 4. 3= OPEN/CLOSE
24V AC - 50 Hz
50 W - 24V DC
24V DC
24V DC
-20 °C ÷ +55 °C
12
F 10 A
F 10 A
T 2A
5V DC
IP 30