Led Displays - SICK Stsndart IN4000 Instrucciones De Servicio

Chapter 3
Fig. 2: LED
indications for
voltage supply
and operational
status
64
Product description
3.4

LED displays

The safety switches have two LEDs that indicate the
status of the supply voltage and the operational
status.
LED Power,
green
LED Signal,
yellow
LED Signal,
yellow
© SICK AG • Industrial Safety Systems • Germany • Subject to change without notice • 8010934/YTC9/2016-04-01
LED Power,
green
LED Power,
green
Operating Instructions
IN4000 Standard
LED Signal,
yellow