SICK IN4000 Standard Manual Del Operador página 163

Operating Instructions
IN4000 Standard
© SICK AG • Industrial Safety Systems • Germany • Subject to change without notice 8010934/WQ88/2013-01-15
Product description
Display Meaning
Error. To rectify errors
Yellow
•Remove activation/
Green
activate
•Switch the supply
voltage off and
back on again
•Replace device
•Check wiring/
connections and
repair as necessary
•Check electronics in
subsequent devices
(evaluation device
or PLC) and repair
as necessary
Meaning of the symbols:
The LED is illuminated constantly.
The LED is flashing.
The LED is flashing quickly.
The LED is off.
Chapter
Sensor signals
163
3