Preliminary Checks For Installation; Product Application Limits; Electrical Connections; Notes On Connections - Nice POA1 Installierungs-Und Gebrauchsanleitungen Und Hinweise

• Activation of the "PHOTO 1" pair of photocells stops both the opening and
closing manoeuvres.
• Activation of the "PHOTO2" pair of photocells (connected to the suitably pro-
grammed AUX input) has no effect during closing while they invert movement
during opening.
To check the parts of the control unit see fig. 2.
Key to fig. 2:
A. 24V power supply connector
B. M1 motor connector
C. PS124 buffer battery connector / Solemyo solar energy supply
system (for further details see chapter 6.3)
D. 500mA F type services fuse
E. Selector switch for delaying the opening of motor M1 or M2
F. M2 motor terminal
G. Flashing light output terminal
H. Gate open indicator or electric lock output terminal
I. 24Vdc terminals for services and phototest
L. Input terminals
L1...L5. Input and programming LEDs
M. Terminal for radio aerial
N. "SM" radio receiver connector
O. Programming/diagnostics connector
P1, P2, P3. Programming buttons and LEDs

2.1 - Preliminary checks for installation

Before proceeding with installation, check the condition of the product compo-
nents, suitability of the selected model and conditions of the intended installa-
tion environment:
• Ensure that all conditions of use remain within the limits of product application
and within the "Product technical specifications".
• Ensure that the selected installation environment is compatible with the over-
all dimensions of the product.
• Ensure that the selected surfaces for product installation are solid and guar-
antee a stable fixture.
• Make sure that the fixing zone is not subject to flooding. If necessary, mount
the product raised from the ground.
• Ensure that the space around the product enables easy and safe completion
of manual manoeuvres.
• Make sure that the automation is provided with mechanical stops on both
closing and opening.

2.2 - Product application limits

The product may be used exclusively with POP 24 V gearmotors.
Key to figs. 2 - 3a - 3b - 3c:
Terminals Function
L - N - Power supply line
1÷3 Motor 1
1÷3 Motor 2
4÷5 Flashing light
6÷7 Open Gate indicator /
Elect.Lock
8 Common 24 V (with
Everything in stand by /
phototest)
9 0 V
10 24 V
11 Common 24 V
12 STOP
13 PHOTO
14 PHOTO 1
15 STEP BY STEP
16 AUX
17÷18 Aerial
Note 1 – This is not used for single leaf gates (the control unit automatically recognises if only one motor has been installed).
Note 2 – The "Everything in stand by" function serves to reduce consumptions. For further details on the electrical connections refer to paragraph 2.4.1 "Every-
thing in stand by/Phototest connection" and for programming refer to chapter 5.2.3 "Everything in stand by/Phototest function".
Note 3 – The STOP input can be used for "NC" or constant resistance 8.2 k Ω contacts (please refer to the "Programming" chapter)
Note 4 – The AUX factory auxiliary input is programmed with the "Partial open type 1" function but can be programmed with any of the following functions:
Function
PARTIAL OPEN TYPE 1
PARTIAL OPEN TYPE 2
OPEN
CLOSE
PHOTO 2
DISABLED
2 – English
Description
Mains power supply
M1 motor connection
M2 motor connection (Note 1)
Connection of flashing light 24 V
Connection for Open Gate Indicator 24 V
max 25 VA ("See chapter 5 - Programming")
Power Supply +24 V for TX photocells with phototest (max. 100 mA); "COMMON"
for all inputs, safety, with "Everything in stand by" function activated (Note 2)
Power supply 0 V for services
Power input for services, without "Everything in stand by" (24 V
Common for all inputs (+24 V
Input with STOP function (emergency, safety shutdown) (Note 3)
NC Input for safety devices (photocells, sensitive edges)
NC Input for safety devices (photocells, sensitive edges)
Input for cyclical functioning (OPEN-STOP-CLOSE-STOP)
Auxiliary input (Note 4)
Connection for the radio receiver aerial
Input type Description
NO Fully opens the upper leaf
NO Opens the two leaf half way
NO Only carries out the opening manoeuvre
NO Only carries out the closing manoeuvre
NC PHOTO 2 function
— No function

2.3 - Electrical connections

IMPORTANT!
– All electrical connections must be made with the unit disconnected from
the mains power supply and with the buffer battery disconnected, if pres-
ent in the automation.
– Connections must be made exclusively by qualified personnel.
– Make sure that all the electric cables used are of a suitable type.
01. Loosen the screws of the cover.
02. Prepare the electrical cable routing holes.
03. Connect the cables as shown in the wiring diagram in fig. 3a - 3b - 3c. To
connect the electric power cable, see fig. 4. Note – To facilitate cable con-
nections, the terminals can be removed from their seats.
• With the exception of the photocell inputs when the PHOTOTEST function is
activated, if the inputs of the NC (Normally Closed) contacts are not in use
they should be jumped with the "COMMON" terminal. Refer to paragraph
2.4.3 for further information.
• If there is more than one NC contact on the same input, they must be con-
nected in SERIES.
• If the inputs of the NO (Normally Open) contacts are not used they should be
left free.
• If there is more than one NO contact on the same input, they must be con-
nected in PARALLEL.
• The contacts must be electromechanical and potential-free. Stage connec-
tions, such as those defined as "PNP", "NPN", "Open Collector", etc. are not
allowed.
• If the leafs overlap, use jumper E (fig. 2) to select which motor starts up first
during opening.
2.3.1 - Notes about connections
Most connections are extremely simple and many of them are direct connec-
tions to a single user point or contact. The following figures show examples of
how to connect external devices:
• Everything in stand by / Phototest connection
The "Everything in stand by" function is active as standard. It is excluded auto-
matically only when the Phototest function is activated. Note - The "Everything in
stand by" and Phototest functions are alternatives as one excludes the other.
The "Everything in stand by" function allows consumptions to be reduced. Three
types of connections can be obtained:
- with "Everything in stand by" active (energy saving); see electrical diagram in
fig. 3a
- standard connection: without "Everything in stand by" and without "Phototest";
see electrical diagram in fig. 3b
- without "Everything in stand by" and with "Phototest"; see electrical diagram in
fig. 3c
max 25 W
max 5 W or Electric lock 12 V
) without "Everything in stand by"
Type of cable
3 x 1,5 mm
3 x 1,5 mm
3 x 1,5 mm
2 x 1 mm 2
SCA:
Electric lock:
1 x 0,5 mm
1 x 0,5 mm
max 200 mA) 1 x 0,5 mm
1 x 0,5 mm
1 x 0,5 mm
1 x 0,5 mm
1 x 0,5 mm
1 x 0,5 mm
1 x 0,5 mm
screened cable type RG58
2
2
2
2 x 0,5 mm 2
2 x 1 mm 2
2
2
2
2
2
2
2
2
2