tousek
/ EN_ST-12-5_05 / 25. 03. 2020
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Photocell function inside
Safety
during closing reverse:
an interruption of the photocell during closing makes the gate reverse (open). In automatic
mode the gate closes as soon as the pause time has run out. In impulse operation another closing command has to
be given.
stop - after release open:
an interruption of the photocell beam during opening or closing makes the motor stop as
long as the photocell stays interrupted. After release of the photocell, the gate opens. In automatic mode the gate closes
as soon as the pause time has run out, in impulse operation another closing command has to be given.
during opening stop - then open:
an interruption of the photocell during opening makes the motor stop as long as
the photocell stays interrupted. After release of the photocell, the gate opens (back area monitoring). In automatic mode
the gate closes as soon as the pause time has run out, in impulse operation another closing command has to be given.
Photocell function outside
Safety
during closing reverse:
an interruption of the photocell during closing makes the gate reverse (open). In automatic
mode the gate closes as soon as the pause time has run out. In impulse operation another closing command has to
be given.
stop - after release open:
an interruption of the photocell beam during opening or closing makes the motor stop as
long as the photocell stays interrupted. After release of the photocell, the gate opens. In automatic mode the gate closes
as soon as the pause time has run out, in impulse operation another closing command has to be given
PHC-pause time
Safety
no influence of photocell
:
the photocell doesn’t have any influence on the pause time in automatic mode.
abort pause time:
in automatic mode an interruption of the photocell during pause time shortens the pause time. After
release of the photocell the gate starts closing.
re-start of pause time:
in automatic mode an interruption of the outer photocell during pause time, restarts the pause
time. As soon as the pause time has run out, the gate closes.
immediate close after opening:
If the photocell is interrupted during the opening movement, the gate starts closing
as soon as it reached end position open after release of the photocell.
PHC-self test
Safety
active:
photocell self-test is executed with an opening impulse (switch, button) in gate position „closed“.
not active:
photocell self-test is not executed
Attention
•
The photocell self-test can only be deactivated by selecting „not active“.
•
The deactivation of the self-test function is only permitted if the safety installations correspond to the
category 3 !
PHOTOCELL FUNCTIONS
Safety
