User guide

4. Faults and diagnostics
4−18
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
Fault group 3  control error
CPX error group 103 (CPX−MMI: [Control error] ) continued
No. Type
1)
Error handlingCause/descriptionMessage
33 Target position outside
of the software or hard
ware end positions
Target position is out
side of the set software
end positions.
· Check and correct
target position, soft
ware end positions
and project zero
point.
Level: F1 (W)
Reset: R
Info: x
Target position is out
side of the reachable
hardware end positions.
· Check and correct
target position and
project zero point.
34 Setpoint value in track
ing mode outside of the
limit values
Nominal position is out
side of the set software
end positions.
· Check and correct
nominal position,
software end posi
tions and project zero
point.
Level: W (F1)
Reset: R
Info: x
Nominal position is out
side of the reachable
hardware end positions.
· Check and correct
nominal position and
project zero point.
35 Pass software end posi
tion
2)
The drive was pushed
out of the valid range by
an external force.
· Prevent external
force, if possible.
Level: W (F1)
Reset: R
Info: x
Not optimally adjusted
control leads to signifi
cant overswinging.
· Optimize control,
check parametrisa
tion, perform identifi
cation again.
1)
Level: fault level, see section 4.2.3; (can alternatively be parametrised as a warning or error)
Reset: behaviour upon reset, see section 4.2.4
Info:  = no info; x = additional info, see FCT or section 4.3.3
2)
The actual position has exceeded a software end position during active closed loop position con
trol.