ABB Focus II FII-4-14 Series - Page 45

45
www.abb.com/lowvoltage 2TLC172015M0201, rev. D
Error conditions
# LED indication Name of LED Colour
1 Green
2 Yellow
3 Green
4 Red
5 Yellow
1 2 3 4 5 Description of error Corrective action
1
    
Low voltage Check power supply (24 VDC ± 20%)
2
 º   º
Control logic fault Check that change-over switch bank 1
and bank 2 are equal.
Remove and reapply power. If error is
still present, contact your local ABB AB
JOKAB SAFETY distributor.
3
 º  º º
Error on safety outputs Check wiring of the OSSD outputs.
4
 º º  º
Muting lamp connection
fault or defective
Check the connection of the muting
lamp and/or check condition of the
muting lamp.
5
 º   
Mutual light interference Check the presence of ambient light
sources close to the protection eld.
Use coding option or remove the light
source.
6
 º  º 
Error in oating blanking
mode. Object not present.
Check the position of the blanking
object. Make sure it is inside the
blanking area.
7
 º º º º
EDM fault Check and correct EDM wiring.
8
    º
Error in pre-reset mode Pre-reset condition was not met.
Correct placement of the pre-reset
switch to keep timing within the
specication.