Muting Signaling Devices - Datasensing SH4 ADVANCED Product Reference Manual

Muting signaling devices

In some application a mute indication shall be provided. When the light curtain receiver
unit is visible from the dangerous access point, light curtain user interface can be used
as signaling device, otherwise an external lamp must be connected to an auxiliary out-
put (pin GP_IO1 or GP_IO2).
NOTE: Both incandescent and LED lamps are allowed. Proper polarity must
be respected for the latter.
NOTE: Use the app SH4 Designer in order to configure the LAMP output sig-
nal (pin GP_IO1 or GP_IO2) and activate the Lamp Integrity check.
Figure 55: Lamp integrity check activation via SH4 Designer
Figure 56: LAMP output signal configuration
MUTING
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