Muting In One Direction - Pilz PSEN sc L 3 Series Operating Manual

Project configuration
}
The muting state occurs,
– when a sensor and the second sensor detect a conveyed material simultaneously or
– When a sensor has detected a conveyed material and the second sensor also detects
}
A muting activation is not possible when the safety laser scanner is in a safe condition
(LED
}
Different conveyor speeds in the area of a
PSEN sc L 3/5 series should be prevented.
5.13.2

Muting in one direction

Sequence of an L-muting cycle in accordance with flow of material
Legend
[1] Conveyed material on conveyor
[2] First muting sensor on the input side
[3] Second muting sensor on the input side
[4] PSEN sc L 3/5 series
[5] Muting lamp
Please note the following distances and times when installing the safety laser
scanner and using the muting function.
Phase in the muting
cycle
Operating Manual PSEN sc L 3/5 series
1005056-EN-01
it max. 4 s afterwards.
lights up red, object detected in safety zone).
Explanation
Material has already passed the first muting sensor and is being
transported on the conveyor in the direction of the second mut-
ing sensor, muting lamp off.
Material on the conveyor passes the second muting sensor
(max. 4 s after the first sensor was passed). Muting lamp
flashes, signalling the muting state.
Material on the conveyor passes the PSEN sc L 3/5 series and
the first muting sensor on the output side, muting lamp flashes,
signalling the muting state.
[5]
[4] [3]
[2]
[1]
| 41