5. Diagnosis and error treatment
5-4
Festo P.BE-SPC11-SYS-ASI-EN en 0203NH
LED display on the SPC11
ASI LED
(green)
Fault LED
(red)
Meaning
on
off
AS-Interface voltage applied, no fault
off
off
No AS-Interface voltage on the bus
flashes
on
AS-Interface address not set (= 0)
on
flashes
The slave is in the reset status (AS-Interface communication reset)
flashes
flashes
Operation in accordance with slave profile 7.4:
Fault on the axis system (fault number see section 5.1.1)
on
on
Bus communication failed (watchdog expired)
5.1.1 Fault display on the SPC11
Fault no.
Operating status
Eliminating faults
Measuring system not connected or measur-
ing system cable fracture.
S
Connect the measuring system or
check the cable.
Incorrect direction of movement ascertained
during identification; tubing is incorrectly
connected.
S
Correct the tubing of the propor-
tional directional control valve.
Offset fault in the static identification:
The proportional directional control valve is
faulty or there is an external fluctuating
force on the slide during identification
travel.
S
Replace the proportional direc-
tional control valve or use the
constant external force during
identification travel.
No movement during static identification.
S
Check the compressed air supply
and the tubing.
Overswing fault during dynamic identifica-
tion due to incorrect amplification stage,
cushioning stage or system parameter.
S
Check and correct the amplifica-
tion stage, cushioning stage and
system parameter.
Summary of Contents for Soft Stop SPC11 Series
Page 2: ......
Page 14: ...Contents and general instructions XII Festo P BE SPC11 SYS ASI EN en 0203NH ...
Page 15: ...Summary of components 1 1 Festo P BE SPC11 SYS ASI EN en 0203NH Chapter 1 ...
Page 25: ...Fitting 2 1 Festo P BE SPC11 SYS ASI EN en 0203NH Chapter 2 ...
Page 28: ...2 Fitting 2 4 Festo P BE SPC11 SYS ASI EN en 0203NH ...
Page 29: ...Installation 3 1 Festo P BE SPC11 SYS ASI EN en 0203NH Chapter 3 ...
Page 61: ...Commissioning 4 1 Festo P BE SPC11 SYS ASI EN en 0203NH Chapter 4 ...
Page 100: ...4 Commissioning 4 40 Festo P BE SPC11 SYS ASI EN en 0203NH ...
Page 101: ...Diagnosis and error treatment 5 1 Festo P BE SPC11 SYS ASI EN en 0203NH Chapter 5 ...
Page 114: ...5 Diagnosis and error treatment 5 14 Festo P BE SPC11 SYS ASI EN en 0203NH ...
Page 127: ...Technical appendix B 1 Festo P BE SPC11 SYS ASI EN en 0203NH Appendix B ...