Festo Контроллер позиционирования CPX-CMAX - Manual (Page 151)

4. Faults and diagnostics
4−15
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
Fault group 2 ć execution error
CPX error group 102 (CPX−MMI: [Record error] ) continued
No. Message Cause/description Error handling Type 1)
27 Sequencing condition
cannot be reached
during the positioning
task. Sequencing position is
not between the startĆ
ing position (last setĆ
point value or actual
value at the time of
sequencing) and the
new setpoint position,
or both positions are
identical. · Check sequencing
conditions and corĆ
rect if necessary.
Check program seĆ
quence in the PLC.
After a stop or error,
the previous position
must be approached
once more. Level: F1 (W)
Reset: R
Info: x
Sequencing force is not
between the starting
force (last setpoint value
or actual value at the
time of sequencing) and
the new setpoint force.
28 Sequencing condition
was not reached Sequencing was not exĆ
ecuted. MC was reached
before the sequencing
condition was fulfilled. · Check sequencing
condition, parameĆ
trise as warning, if
necessary. Level: F1 (W)
Reset: R
Info: x
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