19
ENGLISH
Closing Start
Input connected to a push-button placed outside the unit. It is employed to request the closure
of the roller shutter. A
N.O.
push-button is usually connected to this input.
2) D
EFINITIONS
OF
O
UTPUTS
Motor 1
Outputs for the opening/closure control of the motor which drives the roller shutter .
3) D
EFINITIONS
OF
P
OWER
S
UPPLY
I
NPUTS
230 Vac mains power
Input for the electronic board power supply.
4) D
EFINITIONS
OF
I
NPUTS
Aerial
Input for the connection of a radio receiving aerial.
5) D
EFINITIONS
OF
O
PTICAL
S
IGNALS
LD1 - Power supply led (red)
It is lit when the electronic card power supply is present.
6) D
EFINITIONS
OF
T
IMERS
Work time
It defines the motor’s work time during the opening or closure phases.
7) D
EFINITIONS
OF
JUMPERS
(S
ELECTION
OF
P
ROGRAMS
)
JP1 jumper
It determines whether the unit will operate in step-by-step, manual or cyclical mode.
