Reer Mosaic MI8 Installation And Use Manual page 143

MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC
S1
0
1
1
1
1
0
0
0
S1
0
1
1
1
1
0
0
0
0
Blind Time: Only with Muting Close=Curtain, blind time is enabled if you know that
after the 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 msecs to 1 second.
Sensors Time: Sets the maximum time (between 2 and 5 seconds) between activating two
muting sensors.
Minimum sensors time: If selected, allows the activation of Muting cycle only if a time >150ms
elaps between the activation of the sensor 1 and sensor 2 (or sensor 4 and 3).
MUTING "L"
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
the guarded opening.
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) (barrier 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.
Enable: If selected it enables the possibility of enabling or not enabling the Muting
function. Otherwise the Muting function is always enabled.
8540780 • 23/03/2017 • Rev.31
Select CURTAIN
S2 Input S3
0 1
0 1
1 1
1 X
1 X
0 0
0 1
0 1
Select SENSOR
S2 Input
0 1
0 1
1 1
1 X
1 X
0 0
0 1
0 1
0 1
S4 Muting
0 0
0 0
0 0
0 0
1 1
1 1
1 1
0 0
S3 S4 Muting
0 0
0 0
0 0
0 0
1 1
1 1
1 1
0 1
0 0
0
0
1
1
Muting
1 active
1
0
0
0
0
1
1
Muting
1
active
1
1
0
0
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