Festo SPC-10 Series, Manual

Page: 65 / 115

Reaction Sequence Operating status Error treatment
POWER-LED
Operating voltage applied None
Operating voltage not applied Check operating voltage
connection
ERROR LED
- DIL switch not set,
all DIL switches set to OFF
- work connections of valves
swapped or no pressure (is
only recognized with first posi-
tioning stroke after switching
on and during the Teach
process
- Overswing ascertained during
Teach process
- Valve cable or potentiometer
cable defective or not
connected
•
Set DIL switch (see
section Appendix A.1)
and switch on voltage
supply again
•
Connect tubing correctly
and switch on voltage
supply again
•
Check DIL switch
setting
•
Check or connect
cable and switch on
voltage supply again
Teach process is active None
DIL switch setting modified Carry out Teach process
(see section 4.2)
No error registered None
A/B LED
- Slide is in relevant end
position (A or B) and end
position is the same as
nominal value specification
None
- Positioning order not yet
issued or end position not yet
reached
None
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
5. Diagnosis and error treatment
5-4
SPC-10 9902a