ACM UNIVERSAL2 Mode D'emploi page 8

OPERATION
1-button operation:
The first pulse (from the transmitter or low-voltage button)
controls the opening until the operating time has elapsed. The
second pulse controls the shutter closing. If a pulse is sent before
the operating time has elapsed, the control unit stops the motion.
A further command determines the resumption of motion in the
opposite direction.
3-key operation:
• One pulse from Key 1 of the transmitter or from the terminal
board (opening): controls opening until the operating time
has elapsed. Pulses before the operating time lapses have no
effect.
• One pulse from Key 2 of the transmitter or from the terminal
board (closing): commands closing until the operating time
has elapsed. Pulses before the operating time lapses have no
effect.
• One pulse from Key 3 of the stored transmitter or from the
terminal board (stop): stops the motor
OPEN
1
STOP
3
Automatic closing:
The control unit allows closing the shutter (when it is on the
opening limit switch) automatically without sending additional
commands. The choice of this operating mode is described in the
scheduling mode of the automatic closing time
SAFETY DEVICE
The control unit allows the power supply and the connection of
photocells/pneumatic edges.
In the opening phase, the intervention is disregarded; in the
closing phase, it reverses the motion. This input (CON2 10-11)
must be bridged if unused.
CLOSE
2
NO FUNCTION
4
OPTION SELECTION
1 Timer/Auto closing selection
ON Automatic closing with timer
OFF Automatic closing disabled
2 Scheduling timer
ON Operating time scheduling (1 OFF)
Pause time scheduling (1 ON)
OFF Operating time scheduling disabled
3 Radio-based scheduling: DISABLED
ON Radio-based scheduling of new transmitters enabled.
OFF Radio-based scheduling disabled
4 Operator Presence
ON For closing, the transmitter button or the alternative
button must be pressed and held.
If the button is released, the maneuver stops
OFF Normal operation
5 Operation of the PHOTO/EDGE input
NOTE: the EDGE function is not currently enabled)
ON Operation as photocell/edge
OFF Operation as photocell
6 STOP input (UNIVERSAL3 only)
ON NC input (Normally Closed)
OFF NO input (Normally Open)
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