ENGLISH
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11.2 - POWER OF PHOTOCELLS AND AND
FUNCTIONAL TEST
Photocells can be powered to 24 Vac (FIG.1) or 12 Vdc (FIG.2).
Regardless of the selected function, the photocells can be tested
prior to each movement.
To enable the photocell test it is required to indicate the maximum
duration of the test in the parameter
FO.TE
: if set to
NO
, the
test is not carried out.
POWER SUPPLY 24VAC
Connect the power supply of photocell receivers between
terminals
E1
and
E3 (COM)
.
Connect the power supply of photocell transmitters between
terminals
E5
and
E3 (COM)
.
NOTE
: to facilitate wiring the terminals for the AC power supply
are double (E1 = E2 / E3 = E4)
WARNING:
To carry out the test it is necessary that the
transmitter power of the photocells is connected to the terminals
E5
and
E3 (COM)
POWER SUPPLY 12VDC
The DC power supply is available between terminals
H8 (+)
and
H7 (-)
.
ATTENTION
: In order to perform the test, one of the relay options
must be used:
• REL1: connect the transmitter power supply between terminals
Z3 (+)
and
H7 (-)
and connect the terminal
H8
with the
terminal
Z4
, set the
REL1
parameter to
TEST
.
• REL2: connect the transmitter power supply between terminals
Z5 (+)
and
H7 (-)
and connect the terminal
H8
with the
terminal
Z6
, set the
REL2
parameter to
TEST
.
40%
40%
40%
A
B
C
S1 S2 S3 S4 S5 S6 S7 S8 S9
E1 E2 E3 E4 E5
Z1
Z2
Z3
Z4
Z5
Z6
S1 S2 S3 S4 S5 S6 S7 S8 S9
H7H8
RX
24Vac
FIG. 1
12Vdc
TX
RX
TX
+ -
+ -
FOT2
FOT1
FOT2
FOT1
FIG. 2
FOT1
parameter
a
DEFAULT =
NO
(no function)
FOT2
parameter
a
DEFAULT =
APCH
(enabled when opening and closing)
