User Manual

8. Diagnosis and error treatment
8−24
Festo P.BE−S PC200−EN en 0901d
Fault class 6: Fault in positioning task or identification travel
Fault
stage
Eliminating faultsOperating status / fault explanationFault
message
C ssz05x06
Fault in identification travel
ss = Service information specifies the
identification step in which the fault
occurred.
z = Fault type (see following description)
(See following description)
ss0: Fault in pre−calculating the control
parameters (x10, x50, x90)
or
timeout (x20, X60, XA0)
· Check controller, axis and
application data
ss1: The system identification was aborted
with Stop. The stop can be triggered
by the user or by a system fault.
· Check I/O coupling;
· Check fault stack (with
WinPisa) and if necessary
eliminate the cause of the
fault.
ss2: No sensible parameters were found
during system identification
· Check controller, axis and
application data
· Check general conditions
 Construction susceptible to
vibration?
 Supply pressure stable?
Is the driver of the measur
ing system fastened cor
rectly, etc?
ss4: A fault occurred when the original
parametrizing was restored
Check controller, axis and
application data
ss8: A fault occurred when the identifica−
tion step was initialized
Check controller, axis and
application data
zzz = Additional information
yy = Fault number
x = Axis identifier (0 = fault is not axis−related)