Festo Контроллер позиционирования CPX-CMAX - Manual (Page 152)

4. Faults and diagnostics
4−16
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
Fault group 3 ć control error
CPX error group 103 (CPX−MMI: [Control error] )
No. Message Cause/description Error handling Type 1)
30 Timeout: Target value not
reached
2)
Obstacle in the travel
range (only position conĆ
troller). · Remove obstacle or
correct target posiĆ
tion. Level: F1
Reset: R
Info: x
Compressed air not suffiĆ
cient. · Check supply presĆ
sure, check hosing
connection, configure
error 50 as an error.
Very strong friction or irĆ
regular friction (only
position controller). · Increase control amĆ
plification.
Mechanical play (only
position controller) · Check installation:
mass, stability,
guides, check play,
repeat identification.
System not optimally
configured. · Valve, mass, mountĆ
ing position, supply
pressure, increase
timeout time, inĆ
crease tolerance.
Modified system behavĆ
iour (only position conĆ
troller). · Repeat identification.
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:
ć = no info; x = additional info, see FCT or section 4.3.3
2) The drive did not reach the target tolerance on time. (MC monitoring). Record chaining is cancelled.
Can, for instance, occur during positioning or jogging on a stop within the effective stroke.