Fault Level: Classification According To The Response To The Fault - Festo CPX Series Manual

4. Faults and diagnostics

4.2.3 Fault level: Classification according to the response to the fault

Fault level
(0) No fault
W (2) Warning
F1 (5) Fault 1
F2 (6) Fault 2
FS (15) System
3)
error
1)
Status bits status:
2)
Should communication with the measuring system/sensor interface fail, the reference may be lost
(SPOS.REF = 0).
3)
System error FS : Serious error in firmware (No firmware, ...): It may no longer be possible to up
date the I/O data.
Tab. 4/2: Fault levels
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
The fault level is a classification according to the CMAX
response to an identified diagnostic event.
Effects on
Sequence control Axis
No change
Transition to the
fault status
Transition to the
fault status
System fully stopped,
switching on/off required
= no effect; 0 = logic 0, 1 = logic 1; x = no updating
SCON
Fault
No change
Stop with stop 1
ramp
Controller dis 1
abled
x
1)
SPOS
Warn Open Enabled MC Ref
1
0 1
0 0 1
x x x x
1)
2)
x
4−7