REER S.p.A. - Via Carcano, 32 - 10153 Torino, Italy - Internet: www.reersafety.com - e-mail: [email protected]
75
8541205 - rev
.1 - 02/09/2019
Configuration software
“L” Muting
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The activation of the Muting function occurs as a result of the interruption of sensors S1 and S2 (the
order is not relevant) within a time between 2s and 5s decided by the operator.
The status of Muting ends after the release of the gate.
Parameters
With_Enable:
If checked, it is possible to read the external
signal of
"MUT_ENABLE"
(Muting Enable).
Otherwise, the Muting function is always enabled. Enable
can be of two types: Enable/Disable and Enable Only. If you
select
"Enable/Disable"
the Muting cycle cannot Start if
Enable is fixed at 24VDC or 0VDC but is activated only by a
rising edge;
if you want to disable the muting, the signal must
be returned to 0VDC. In this way, the detected falling edge
disables Muting in any condition. If you select
"Enable only"
there is no way to disable Muting over the entire duration of
the function, but you must always return Enable to 0VDC to
allow a new rising edge for the next Muting cycle (refer to the
"Partial Muting" section).
Muting Timeout:
Allows you to set the time, variable from
10 sec to infinity, within which the Muting cycle must end, if,
when the cycle is not yet over, Muting is disabled immediately.
Time Simultaneous Sensors:
You can set the maximum time (2 to 5 seconds) that must be between the
activation of two muting sensors.
Sensor Filtering:
With non-homogeneous pallet materials and possible "holes" in the interruption of the
muting, this parameter allows filtering in the fall of the sensor signal leaving then the muting sequence
unchanged. This parameter can be 500 ms or 1000 ms.
Position S2:
The
Position S2
parameter allows the operator to select the connector (blue or red) to which
the external Muting S2 sensor must be connected. The
blue
connector must be selected using integrated
L-arms (with output on a single connector). Using two separate sensors (with 2 connectors) the operator
must select the
red
connector.
Muting end time:
You can set the (from 2.5 to 6 seconds, with 500 ms steps) that must be between the
release of the first sensor and the release of the dangerous gate. At the end of this time the Muting function
ends.
Blind Time:
Only with Muting Closure = Curtain, blind time is triggered if it is known that after the complete
transit of the pallet (muting cycle closure) objects may be protruding and occupy the curtain, sending the
curtain to BREAK status. During blind time, OSSD outputs remain active. The Blind Time may vary from
250 ms to 1 second.
Minimum Sensor Time:
If selected, it allows Muting activation only if it is time >150 ms between activation
of sensor 1 and sensor 2 (or sensor 4 and sensor 3).
External Lamp Control:
If selected, the Muting lamp is compulsory.
