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maintenance the following checks should be made: Correct alignment, sealing, cleanliness of the lenses and internal components.
Any remedial work should be carried out as required.
DECOMMISSIONING
If the FT30-AV photocell is to be taken out of service, this work must only be undertaken by authorised, qualified personnel.
NOTE: THE MANUFACTURER CAN NOT BE DEEMED RESPONSIBLE FOR ANY DAMAGE OR INJURY CAUSED BY
IMPROPER USE OF THIS PRODUCT.
Prastel France reserves the right to do changes or variations that may be necessary to its products with no obligation to notice.
SYNCRONIZATION
The photoelectric barrier FT30-
AV has been projected for
applications in which it is
n e c e s s a r y t o a p p l y t w o
overlapping photocells, avoiding
that they go in collision one with
the other. To get such result it is
sufficiant to power supply the
photocells with 12/24 V~ and to
cross the power supply. (Ex.
When the TX and RX of a
photocell are power supplied
with a black cable around 0 V~
and with a red cable of 24V~, the
TX and the RX of the other
photocell will have to have the
red cable with 0 V~ and the black
cable around 24V~.)
Fig. 3
Note : The control for alignment with the tester is possible for a
distance of up to max.20m.
Operation with
aligned positioning
Operation with non
aligned positioning
67411406P
JP1 ON = SYNCRONIZATION ACTIVATED
JP1 OFF = SYNCRONIZATION NOT ACTIVATED
Fig. 1
A
WARNING: When using the device in
synchronized configuration, installing it
on metal surfaces, you must remove the
screw A on both receivers and put it in
another fixing hole.
T h e m e a s u r e d
v o l t a g e v a l u e
depends on the
distance between
000
TX and RX, and
ON/OFF
HOLD
must always be
b e t w e e n
minimum of 200mV
and a maximum of
6V.
Rev. 01 - 02/2015
English
24 mm
a
Remove the
protective film
after installation.
Fig. 4
Fixing screw for horizontal alignment -
Use Ph2 type screwdrive
Fixing screws for
vertical alignment -
Use Ph1 type screwdrive
To be tightened after
installation is completed
2 0°
1
Fig. 6
Fig. 2
32
32
Tx1
JP1
JP1
1
2
3
1
2 3
0 0
+12
+12 +24
+24
0 0
+12
+12 +24
+24
Tx2
JP1
JP1
1
2
3
1
2 3
+12
+12 +24
+24
0 0
+12 +24
+12
+24
0 0
Fig. 5
Fig. 7
30°
Rx1
4
5 6
Rx2
4
5 6
Pag. 2
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