MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC
206 8540780 • 10/07/2020 • Rev.38
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.
End of Muting time: sets the maximum time (from 2.5 to 6 seconds) that must elapse
between the release of the first sensor and the release of guarded opening.
The end of this time determines the end of the Muting function.
Blind Time: enabled when it is known that after a complete transition of the pallet (muting
cycle close) some protruding objects could still occupy the light curtain and send the input
to 0 (FALSE). During blind time the input remains 1 (TRUE). Blind Time can range from
250 ms to 1 second.
"Sequential" MUTING
The activation of the Muting function occurs
following sequential interruption of the sensors S1
and S2, subsequently S3 and S4 sensors (without
time limit). If the pallet proceeds in the opposite
direction the correct sequence is: S4, S3, S2, S1.
The MUTING operator with "Sequential" logic
performs muting of the input signal through
sensor inputs S1, S2, S3 and S4.
Preliminary condition: The Muting cycle
can only start if all the sensors are 0
(FALSE) and the input = 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.