Nice F210, Руководство по установке

Страница: 3 / 20

GB
3
3. If necessary, improve the alignment by changing the direction of the
TX and RX lenses as in fig. 11
Follow the signals of indicator “L”: the slower the flash the better the
alignment.
The best alignment is obtained when the indicator is off or when the
flashes are very slow, which is in any case acceptable, whereas the
alignment is at risk when the indicator flashes rapidly.
4. To check the photocells and make sure that there is no interference
with other devices, pass a 5 cm diameter cylinder across the optical
axis, first near TX, then near RX and finally between the two (see fig.
12) and make sure that in all these cases the device is triggered,
switching from the active status to the alarm status and vice-versa;
finally, that it causes the intended action in the control unit on the
automation system, for example that it causes the reversal of the
movement during the closing manoeuvre.
5. The control of the correct obstacle detection is performed with the
700x300x200mm test parallelepiped with 3 black sides and 3 pol-
ished white or mirrored sides, according to the EN 12445 standard
(see fig. 13).
The photocells do not require any particular maintenance, however a
control should be performed at least once every six months to check the
integrity of the photocells (presence of dampness, rust, etc), cleaning of
the external casing and testing as described in chapter 4 “Testing”.
The photocells have been designed to function under normal conditions
for at least 10 years, therefore maintenance should be performed more
frequently once this period has expired.
5) Maintenance
This product is made of various types of material, some of which can be
recycled. Enquire about the recycling or disposal systems available in
compliance with regulations locally in force.
Some electronic components may contain polluting sub-
stances; do not pollute the environment and do not discard
together with household refuse. Use the disposal methods in
compliance with local regulations.
!
6) Disposal
Two accessories are available on request:
1. Metal vandal-proof casing (code FA1), fitted as in fig. 14);
2. Fixing brackets (code FA2) for “MOCF” posts, fitted as in fig. 15;
7) Accessories
8) Technical characteristics
In order to improve its products, NICE S.p.a. reserves the right to modify them at any time without prior notice. In any case, the manufacturer gua-
rantees their functionality and fitness for the intended purposes
Note: all the technical characteristics refer to a temperature of 20°C.
F210 directional photocell
Product type Presence detector for automated gates and doors (type D according to EN standard 12453) consisting of a
“TX” transmitter and an “RX” receiver
Adopted technology TX-RX direct optical interpolation with modulated infrared beam
Power supply/output Without jumper: 24 Vac/Vdc (limits 18÷35 Vdc,15÷28Vac)
With “12V” jumper: 12 Vac/Vdc (limits 10÷18 Vdc , 9÷15 Vac)
Absorbed current 25mA RX, 30mA TX = 55mA per pair
Detection capacity Opaque objects located on the optical axis between TX and RX, larger than 50 mm and moving slower than 1.6m/s
TX transmission angle +/- 4° (value taken at 50% of the capacity)
RX reception angle +/- 3° (value taken at 50% of the capacity)
F210 photocell directional capacity Approx. 210° on the horizontal axis and 30° on the vertical axis
Useful range
10 m (30 m with “>10m” jumper cut) for maximum TX-RX misalignment ± 2° (the range may be further
reduced in the presence of particularly intense atmospheric conditions: fog, rain, snow, dust, etc.).
Maximum range 20 m (60 m with “>10m” jumper cut) for maximum TX-RX misalignment ± 2° (range guaranteed under
optimum conditions)
Use in acid, saline or potentially No
explosive atmosphere
Mounting
Vertically wall mounted or on “MOCF” posts with “FA2” bracket.
Protection class casing IP44
Operating temperature -20 ÷55°C
Dimensions / weight 46 x 128 h 45mm / 230 g
Nice S.p.a. reserves the right to modify its products at any time.
J-Technics