Nice UST1 Instrucciones De Instalacion Y Uso página 24

LS-down
LS-open
Pre-limit switch
Key - connections on board
S2 main contactor
S1 CLOSING/OPENING contactor
J1 motor
SW1 OPENING setting button
SW2 CLOSING setting button
T1 transformer
J6 s liding door contact (opening
contact) / anti-entrapment
safety device
J8
e mergency stop (opening
contact)
J9 STOP button (opening contact)
J10 O PENING button (closing
contact)
J11 impulse button (closing contact)
10 – English
UST1 WIRING DIAGRAM
OPEN
CLOSED
FUSE
T600mA
Transformer
PROTECTION
J12 C LOSING button (closing contact)
J19 CLOSING limit switch (opening
contact)
J20 OPENING limit switch (opening
contact)
J21 additional CLOSING
limit switch (preliminary limit switch)
J22 safety circuit (opening contact)
J24 photoelectric barrier passage
(opening contact)
J25 closing edge safety system
J26 partial opening limit switch
(opening contact)
X1 network terminal block
X2 motor coupling terminal
X3 coupling terminal of control
devices
X3A coupling for key switch
LS door half height
Safety barrier S
photoelectric barrier
OPEN
IMPULSE
OPEN
STOP
EMERGENCY
STOP
380-415V
N/PE
X3B
X4a
X4b
X5
X8a
X8b
X9
X11
coupling for triple switch
coupling terminal
passage photoelectric barrier
coupling terminal
safety elements
coupling terminal of limit switch
coupling for plug modules
(20-pole)
coupling for plug modules
(10-pole)
coupling for radio receivers
coupling for brake relay