Festo Контроллеры двигателя SFC-LAC - Manual (Page 206)

6. Diagnosis and fault display
6−10
Festo GDCP−SFC−LACI−DN−EN en 0812NH
Error Fault no. *) PNU Possible cause and remedy
BLOCK DURING
JOG MODE A fixed stop was reached in job mode PNU 208
0x008
9
POSITION ERROR Drag error. Possible causes:
Ĉ The drive is blocked
Ĉ Speed, acceleration or jerk is too great PNU 205
0x0400 31
HOMING ERROR Error during homing
Possible causes:
Ĉ Homing run interrupted
Ĉ Reference switch defective
· If necessary, check the function of the reference
switch
· Repeat the homing run
· Contact Festo service
PNU 205
0x0100 32
POSITION
PLAUSIBILITY
ERROR Error while searching for the commutation point.
· Acknowledge the error. The search is restarted.
Ĉ If several drives are fitted in a vibration−free
system: Carry out commutation point search
oneĂafter the other (see PNU 1072 / 2051h).
PNU 205
0x4000 40
*) Fault number in the diagnostic memory, see section 6.4.2.