Level One Programming, Part One; Level One Programming, Part Two; Level Two Functions - Nice POA1 Instrucciones Y Advertencias Para El Instalador

6.2) Level one programming, part one

• Automatic closing:
This function features an automatic closing cycle after the pro-
grammed pause time; the pause time is factory set to 20 seconds
but it can be modified to 5, 10, 20, 40 or 80 seconds.
If the function is not activated, the system will run "semi-automat-
ically".
• "Condominium" function:
This function is useful when the automatic system is radio-com-
manded by many different people. If this function is active, each
command received triggers an opening manoeuvre that cannot be
interrupted by further commands. If the function has been deacti-
vated, a command causes: OPEN-STOP-CLOSE-STOP
• Pre-flashing:
This function activates the flashing light before the manoeuvre
begins for a time that can be programmed to 2, 4, 6, 8 or 10 sec-
onds. If the function is deactivated, the light will start flashing when
the manoeuvre starts.

6.3) Level one programming, part two

• Phototest function
The POA1 control unit can also activate the phototest procedure.
The correct functioning of the photocells is checked every time a
manoeuvre starts. In order to be able to use this function, the pho-
tocells must be correctly connected up (refer to paragraph 2.3.6)
and the function then activated. If the function is deactivated, the
control unit will not carry out the photo-test.
• Open gate indicator light / electric lock
If the function is activated, terminals 6-7 can be used to connect
up the electric lock. If the function is deactivated, terminals 6-7 can
be used to connect up a 24V gate open indicator.
• NC Type or Constant Resistance STOP Input
If the function is activated, the STOP input is set to "8.2KΩ
Constant Resistance". In this case, there must be a 8.2KΩ +/-25%
resistance between the common and the input to enable the oper-
ation.
If the function is not set, the configuration of the STOP input will
enable it to function with NC type contacts.

6.4) Level two functions

• Pause time
The pause time, namely the time which lapses between opening
and closing during automatic functioning, can be programmed to
5, 10, 20, 40, and 80 seconds.
• Auxiliary Input AUX
The control unit offers an auxiliary input which can be set to carry
out one of the following 6 functions:
- Partial opening type 1: this carries out the same function as the
STEP-BY-STEP input. It causes only the upper leaf to open. It only
works if the gate is closed completely, otherwise the command is inter-
preted as if it were a STEP-BY-STEP command.
10
• Close after photo:
During the automatic closing cycle, this function reduces the
pause time to 4 seconds after the PHOTO photocell has disen-
gaged, i.e. the gate closes 4 seconds after the user has passed
through it. If the function is deactivated, the whole programmed
pause time will pass.
• Opening delay
During opening, this function causes a delay in the activation of the
lower leaf motor compared with the upper one This is necessary in
order to prevent the leafs from getting stuck. There is always a
standard delay during closing, calculated automatically by the con-
trol unit in order to ensure the same delay as the one programmed
for opening.
• Light/heavy gates
If the function is activated, the control unit enables the user to
manage heavy gates, setting the acceleration ramps and slow-
down speeds during closing differently.
If the function is deactivated, the control unit will be set to manage
light gates.
• Proportional Open Gate Indicator
If the function is activated, the gate open indicator output will be
set with the proportional flashing light. This means that during
opening, the flashing becomes more intense as the leafs come
nearer to the opening stops; vice-versa, for closing, the flashing
becomes less intense as the leafs come nearer to the closing
stops.
If the function is deactivated, the light will flash slowly during open-
ing and rapidly during closing.
- Partial opening type 2: this carries out the same function as the
STEP-BY-STEP input. It causes the two leafs to open for half the
time it would take them to open completely. It only functions if the
gate is closed completely, otherwise the command is interpreted
as if it were a STEP-BY-STEP command.
- Open only: this input only causes opening in the Open- Stop-
Open-Stop sequence.
- Close only: this input only causes closing in the Close-Stop-
Close-Stop sequence.
- Photo 2: this carries out the function of the "PHOTO 2" safety
device.
- Disabled: the input will not carry out any function.