MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC
208 8540780 • 10/07/2020 • Rev.38
MUTING “T”
The activation of the Muting function occurs
following interruption of the sensors S1 and S2 beam
(the order does not matter) within a time range from
2s and 5s decided by the operator.
The state of the Muting ends after the liberation of
at least one of the two sensors.
performs
muting of the input signal through sensor
inputs S1 and S2.
Preliminary condition: The Muting cycle can only start if S1 and S2 are 0 (FALSE) and
the inputs are 1 (TRUE) (safety curtain free).
Parameters
Timeout (sec): Sets the time, between 10 secs and unlimited, within which the Muting cycle
must end. If the cycle is not complete at the end of this time, Muting is immediately
discontinued.
With Enable: When checked let the user the possibility of enabling or not enabling the
Muting function. Otherwise the Muting function is always enabled.
Enable Type:
There are two Enable modes: Enable/Disable and Enable Only.
If “Enable/Disable” is selected the Muting cycle cannot start if Enable is stucked at 1
(TRUE) or 0 (FALSE). It is only activated with a rising edge of the signal. On the other
hand the falling edge disables Muting regardless of the current condition.
If “Enable Only” is selected the Muting function cannot be disabled. It is mandatory
cycle.
Sensors Time: Sets the maximum time (between 2 and 5 seconds) between activating two
muting sensors.