Festo CPX-CMAX-C1-1 User Manual

4. Faults and diagnostics
4−27
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
Fault group 6  error in valve
CPX error group 106 (CPX−MMI: [Error in valve]) continued
No. Message Cause/description Error handling Type
1)
65 Operating voltage of the
valve outside of the tol
erance range (under−
voltage)
The valve reports in
sufficient operating volt
age. Either the cable
between the CMAX and
the valve is faulty or the
valve.
· Check the cables at
the axis string.
· Check the valve, ex
change if necessary.
Level: F2
Reset: F
Info: x
66 Overload at digital valve
output
The valve reports an
overload on the digital
output.
· Check and correct the
circuitry.
Level: F2
Reset: F
Info: x
67 Overload at 24V supply
output of valve
The valve reports an
overload on the voltage
output.
· Check and correct the
circuitry.
Level: F2
Reset: F
Info: x
68 Preliminary warning
valve over−temperature
The valve reports a high
operating temperature.
(Ambient temperature
too high).
· Provide sufficient
cooling.
Level: W
Reset: F
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:  = no info; x = additional info, see FCT or section 4.3.3

Festo CPX-CMAX-C1-1 Specifications

General

Brand	Festo
Model	CPX-CMAX-C1-1
Category	Controller
Language	English