FUNCTIONS
70
SAFERY LASER SCANNER
Unidirectional Muting
In Unidirectional type operation, the device enters in Muting if the Muting 2 input goes
high after the rising of Muting 1 (or vice versa). The user can set the value of Max Mut-
ing Inputs Delay between Muting 1 and Muting 2 from a minimum of 1 sec to a maxi-
mum of 16 sec.
The Muting function goes OFF after a specific time: it is a multiple of the real delay
b
etween Muting 1 and Muting 2 (T12). The user can choose the value of the multiplier
“m” (M coeff. in DLSentinel).
After this interval, to re-enter in a Muting operation, the Muting input has to be deacti-
vated and the sequence needs to start from the beginning.
NOTE
The figure below shows this operation: the pack moves from the right to the left only.
“V” indicates a constant speed; therefore, “d1” is a fixed value according to the follow-
ing formula:
d1[cm] = V[m/s] * T12[s] * 100
Unidirectional Muting must be used only for removing materials from the
dangerous area.
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