T Muting (2 Signals/4 Sensors) - Datasensing SH4 ADVANCED Product Reference Manual

T muting (2 signals/4 sensors)

The activation of the Muting function occurs as a result of the activation of MUTING1
and MUTING2 signals (the order depends on material direction) within a time T
1÷16s.
NOTE: Muting operations is ceased as soon as the signal on MUTING1 or
MUTING2 goes inactive. An optional additional muting time Tdelay may be
set.
For T both a minimum and a maximum value may be configured.
12
MUTING1
MUTING2
MUTING STATE
T
ESPE
S4
S3 S2 S1
d1
D
Figure 45: Connection of sensors on MUTING1 and MUTING2 inputs in case of
Tdelay
t < muting timeout
min < T < T max T min < T
12 12 12 12
Figure 44: T muting timings
24Vdc
L
V
S1
24Vdc
S2
bidirectional (T), four-sensors muting
Tdelay
t < muting timeout
< T max
12 12
24Vdc
S3
MUTING_1
24Vdc
S4
MUTING_2
PRODUCT REFERENCE GUIDE
MUTING
of
12
ACTIVE
INACTIVE
ACTIVE
INACTIVE
ON
OFF
ESPE
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