![background image](http://html1.mh-extra.com/html/omron/f3em2-series/f3em2-series_operation-manual_741281040.webp)
8-2
8-1 LED indication on receiver unit
F3EM2 MEASURING LIGHT CURTAINS OPERATION MANUAL
8
LED indicators and error indication
Meaning of symbols
8-1 LED indication on receiver unit
Status of Receiver is displayed by 5 LEDs:
Normal operation indication on receiver:
LED error indication on receiver:
SYMBOL
MEANING
Diagnosis LED off
Diagnosis LED on
Diagnosis LED blinking
Disposition of indicator
Name of indicator
Colour
POWER
Green
RUN
Yellow
FREE
Green
BREAK
Red
STATUS
Yellow
POWER RUN FREE BREAK ST
AT
US
RX
LED signal pattern
Description
No object in field. Running ok
Object in field. Running ok
Correct alignment reached
ID
LED signal pattern
Description
1
Low supply voltage
2
Error on microcontroller
3
Error on optical system
4
Wrong dip switch configuration
Summary of Contents for F3EM2 Series
Page 4: ......
Page 6: ...4...
Page 10: ......
Page 18: ......
Page 22: ......
Page 26: ......
Page 35: ...F3EM2 MEASURING LIGHT CURTAINS OPERATION MANUAL 6 Order codes...
Page 37: ...F3EM2 MEASURING LIGHT CURTAINS OPERATION MANUAL 7 7 1 Ratings 7 2 Technical specifications...
Page 43: ...F3EM2 MEASURING LIGHT CURTAINS OPERATION MANUAL 9 Dimensions...