Nova ACG8037 Mode D'emploi page 16

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It is possible to connect both the transmitter and the receiver to mechanical or resistive
safety edges as shown in the paragraph "CONNECTION OF MECHANICAL OR RESISTIVE
SAFETY EDGE".
RANGE
It is possible to adjust the range of the photocells by placing a jumper on the transmitter(s).
Jumper JP5 with a range of 13 m
JP5
Jumper JP5 with a range of 25 m (factory setting)
JP5
With JP5 set on 13 m range, the batteries can last more than 4 years.
With JP5 set on 25 m range, the batteries will last 3 years.
That is based on 20 daily complete operations every day of the year.
After affixing the plastic bases of the NOVA Wi-Fi photocells, insert the circuit boards into the
proper places on the bases and attach them with the supplied screws.
BATTERY CONNECTION
- Insert the two AA 1,5V Alkaline batteries checking that the
polarity is correct (see side image).
- Upon insertion of the batteries into the transmitter TX NOVA
Wi-Fi the green LED will light for 10 s indicating that it works
correctly. The LED then shuts off so as not to waste battery
energy, but the infrared signal is active.
- Upon insertion of the batteries into the receiver RX NOVA Wi-Fi
the red LED will light for 3 s indicating that it works correctly.
- If the red LED remains lit then the photocells are already
aligned correctly.
- If the red LED turns off, align the infrared signal as described
in the next paragraph.
ALIGNMENT AND SYNCHRONIZATION OF THE
INFRARED SIGNAL
- NOVA Wi-Fi photocells are packaged with central alignment however, if necessary, it is
possible to adjust the optical units of the transmitter and receiver (+90°/-90° horizontally
and +5°/-5° vertically).
- Push the button S3 PROG. TX on the NOVA Wi-Fi receiver to activate it for 3 minutes (the time
necessary to perform the alignment between the transmitter and receiver). ATTENTION: After
3 minutes the red LED shuts off so as not to waste battery energy, in any case it is possible to
restart the 3 minute period simply by pushing again on the button S3 PROG. TX.
- After performing the alignment the red LED on the NOVA Wi-Fi receiver must emit a constant
light to indicate correct reception of the infrared signal from the NOVA Wi-Fi transmitter.
If the red LED is flashing it means that the signal is weak and that the alignment must be
improved until the red LED emits a constant light.
- If the transmitter and the receiver are mounted at a distance of less than 13 meters, we
recommend positioning the jumper JP5 as indicated in the paragraph "RANGE". This will
provide lower battery consumption and consequently add to their duration.
- Mount the protective cover.
IDENTIFICATION
Every pair of NOVA Wi-Fi photocells is supplied with the DIPes in the OFF position to avoid
battery consumption when not in use (if connected).
Every pair of NOVA Wi-Fi photocells must OBLIGATORILY be unequivocally identified by placing
only one of the 6 different DIPes on the card into the ON position. Example: set DIP 1 to ON on
the MASTER Wi-Fi, DIP 1 to ON on the NOVA Wi-Fi receiver and DIP 1 to ON on the NOVA Wi-Fi
transmitter.
IDENTIFY THE NOVA Wi-Fi PHOTOCELL CONTAINERS BY APPLYING THE ADHESIVE SAFETY EDGE ON
PROVIDED ON THE OUTSIDE OF EVERY CONTAINER.
IDENTIFICATION HELPS TO QUICKLY IDENTIFY THE PHOTOCELL WHEN ITS BATTERIES ARE LOW.
MEMORIZATION
After aligning and identifying the NOVA Wi-Fi photocells, set the DIPes on the MASTER Wi-Fi
card to enable the photocell to be memorized (this operation may also be performed after the
memorization procedure).
To perform memorization use the following procedure:
- Push the button PROG RX found on the MASTER Wi-Fi=> card. The EDGE PHOT LED 1 will flash
red for 1 minute (the time necessary to perform memorization).
PROG RX
- Push the button PROG TX on the receiver with DIP 1 set to ON => on the MASTER Wi-Fi the
EDGE PHOT LED 1 flashing red will turn green and a buzzer will signal that memorization of the
photocell has been done correctly. At the same time the EDGE PHOT LED 2 will begin flashing
red for 1 minute (the time necessary to perform memorization).
If there are no other photocells to be memorized let a minute pass or push the button PROG.
RX 4 times to complete the memorization procedure (the EDGE PHOT LED 2 shuts off) => all of
the LEDs EDGE PHOT should be off during normal operation.
TO MEMORIZE OTHER NOVA Wi-Fi PHOTOCELLS:
- Push the button PROG TX on the receiver with DIP 2 set to ON => on the MASTER Wi-Fi the
EDGE PHOT LED 2 flashing red will turn green and a buzzer will signal that memorization of
the photocell has been done correctly.
- Follow the same procedure for any other photocells (up to a maximum of 4).
NOTE: at the end of the memorization procedure and after having enabled the DIPes for the
safety devices memorized on the MASTER Wi-Fi, run a scan on the EDGE PHOT LED pushing the
button PROG. RX 6 times.
SYSTEM CHECK
After finishing the memorization procedure, check the correct working order between the
NOVA Wi-Fi photocells and the MASTER Wi-Fi by doing the following:
- Push the button S3 PROG. TX on a RX NOVA Wi-Fi to activate the red LED for 3 minutes.
- Place an object between them and check that the red LED turns off and that at the same
time on the MASTER Wi-Fi the corresponding EDGE PHOT LED is on and green while the object
is present.
- The LED DL3 of the MASTER Wi-Fi should also turn off indicating the correct exchange of
dedicated contact with the PHOT entry on the motor control panel.
Repeat the process on the other NOVA Wi-Fi photocells installed.
Then perform a system check of all the photocells installed by activating the movement of the
automation and checking that when an object is present the automation stops/reverses when
closing, or stops/continues to open when opening.
ANTENNA
The radio antenna is already connected to all of the NOVA Wi-Fi receivers.
DO NOT TOUCH IT !!!
ALARM CHECK
Check that by removing a battery from the photocell receiver with a DIP (example 3 set to
ON), and commanding the door to open, on the MASTER Wi-Fi the LED 3 alternates from red
to green, while LEDs DL2 and DL3 turn off, and the buzzer sound intermittently for 1 minute.
Repeat the process for any other photocells installed.
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if when the battery from the photocell receiver is removed and commanding the door to
open the buzzer on the MASTER Wi-Fi does not sound, DIP 3 on the MASTER Wi-Fi is set to
OFF (disabled). Set it to ON.
WARNING
(replace the batteries)
The WARNING tells the user of the immediate need to replace the batteries.
When battery power reaches 2,3V, the photocell receiver signals the MASTER Wi-Fi via radio
of the low battery status and activates the BUZZER of the MASTER Wi-Fi with a sound every
3 s for 1 minute.
The warning is renewed for 1 minute if a command is given to the door.
The LED on the MASTER Wi-Fi of the photocell with the low batteries emits a constant red light.
The system is still operational during these signals, but it is advantageous to replace the
batteries as soon as possible in order to avoid a full stop of the door operation which happens
when the batteries reach 2,0 V.
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LED EDGE PHOT
12/24V ac/dc