Festo Контроллер позиционирования CPX-CMAX - Manual (Page 141)

5. Diagnostics and error handling
5−19
Festo P.BE−CPX−CMA X−SYS−EN en 0908NH
Malfunction group 4 ć System error A
CPX error group 104 (CPX−MMI: [System error A] )
No. Message Cause/description Error handling Type 1)
40 Invalid control mode
with force control Force control set for
DSMI. · DSMI cannot execute
force control comĆ
mands. Error
level: F1
Reset: R
Impermissible control
mode set in RCB1 or
CDIR. · Correct RCB1 or CDIR.
41 Positioning mode ’RelaĆ
tive’ with tracking mode
not allowed Relative bit
(CDIR.ABS=1) set in
tracking mode. · Continuous setpoint
specification may
only be done absoĆ
lutely. Error
level: F1
Reset: R
42 Reserved control bits set Reserved and unused
bit set in CCON, CPOS or
CDIR is set. · Check CCON, CPOS
and CDIR and correct. Error
level: W
Reset: F
43 No periphery available
or communication of
axis string disturbed While initialising the
axis string, neither a
valve nor a displaceĆ
ment encoder was
found. · Check the installation Error
level: F2
Reset: N
Communication disĆ
turbed, e.g. by impermisĆ
sible or damaged comĆ
ponents in the axis
string. · Check installation
and exchange com−
ponents, if necessary
Communication with the
valve and displacement
encoder is disturbed. · Check lines and comĆ
ponents.
1) For the error level and reset type, see section 5.2.3.