Muting Enabling; Muting Inputs Filter - Datasensing SH4 ADVANCED Product Reference Manual

FUNCTIONS

Muting enabling

An optional muting enable signal can be associated to a light curtain input via SH4
Designer. Then only when muting enable signal is active Muting requests will be
accepted at the MUTING inputs.

Muting inputs filter

When signals at MUTING inputs are not stable (eg. irregular material shape or reflective
wrappings that may fool photoelectric sensors) muting filters may be optionally config-
ured on SH4 Designer.
Two separate filters for signals activation and deactivation can be set from 0 (no filter)
up to 1000 ms.
MUTING INPUT
WIRE LEVEL
MUTING INPUT
LOGICAL LEVEL
76
SH4 ADVANCED
Figure 52: Example of pin configuration
Figure 53: SH4 Designer Muting inputs filter settings
Deactivation Filter
Activation Filter
Figure 54: Muting inputs filter timings
ACTIVE
INACTIVE
ACTIVE
INACTIVE