Festo Контроллеры двигателя SFC-LAC User Manual
Page 204
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 Ăthis can mean
that no reproducible reference position can be
determined.
·
See section 6.6
0x0001
84
WARNING
MOTOR COLD
Temperature of the linear motor <Ă−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 <āāĂ −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.