Nice UST1 Instructions D'installation Et D'utilisation page 23

Coupling
for modules
Brake relay
Brake relay
or switching relay
230 V operation
Limit switch
coupling
terminal
Motor coupling
terminal
LED (green)
limit switch DOWN
LED (green)
limit switch UP
LED (red) Off in
the event of error
UST1 ELECTRONIC BOARD - CONNECTIONS
Antenna screw
terminal
LED (red) photoelectric
barrier Off in the event
LED (green) door DOWN,
LED (yellow) impulse,
the button is pressed
OPENING setting
button
of error
lights up when the
button is pressed
lights up when
LED (green) door UP,
lights up when the
button is pressed
CLOSING setting
button
Safety element
terminal block
Triple button
connection
Coupling
terminal of
photoelectric
barrier passage
Key switch
connection
Coupling
terminal
control
devices
Network
terminal block
PE screw
terminal
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