User Manual

6. Diagnosis and fault display
6−8
Festo GDCP−SFC−LACI−DN−EN en 0812NH
Warnings Warnings have no influence on the behaviour of the drive.
The cause of the warning should be eliminated in order that it
does not lead to
a malfunction.
If a warning occurs, the error LED will flash and the SCON.B2
WARN output will be set (FHPP status bits, see section 5.5.2).
Warning
Cause PNU 215 Fault no.
*)
INDEX PULSE
WARNING
During homing: The homing switch signal lies too
close to the index pulse. In some cases this can mean
that no reproducible reference position can be
determined.
· See section 6.6
0x0001 84
WARNING
MOTOR COLD
Temperature of the linear motor <−10 °C
Increase the ambient temperature as appropriate.
0x0002 108
WARNING
MOTOR HOT
Temperature of the linear motor 70 ... 75 °C
Check for possible overloading of the drive; check the
mechanical system, e.g.for sluggishness; reduce
ambient temperature.
0x0004 109
WARNING
SFC−LACI COLD
Temperature < −10 °C 0x0008 74
WARNING
SFC−LACI HOT
Temperature 80 ... 85 °C 0x0010 75
STANDSTILL
WARNING
The axis has moved outside the standstill tolerance
window
0x0020 36
ILLEGAL
RECORD
WARNING
Impermissible record number 0x0040 3
*)
Fault number in the diagnostic memory, see section 6.4.2.