Sh4-2/3/4-Xxxx-A-12-(5) Models; Led Meanings - Datasensing SH4 ADVANCED Product Reference Manual

SH4-2/3/4-XXXX-A-12-(5) MODELS

A user interface of 8 LEDs helps customer to control and check the state of the light cur-
tain, for alignment mode, normal operation and for troubleshooting activity.
For each optical module on both RX and TX unit an RGB led will inform about single
module status and light curtain operation.
RX
TX

LED meanings

= ON
= OFF
st
LED user interface 1 module
Figure 66: Receiver LED interface
LED user interface
Figure 67: Emitter LED interface
SH4-2/3/4-XXXX-A-12-(5) MODELS
th
N module
= INDIFFERENT
= BLINK
PRODUCT REFERENCE GUIDE
last module
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