Festo CPX-CMAX-C1-1, Mounting, Installation And Diagnostics

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5. Diagnostics and error handling
5−25
Festo P.BE−CPX−CMA X−SYS−EN en 0908NH
Malfunction group 6 Valve error
CPX error group 106 (CPX−MMI: [Error in Valve]) Continued
No. Message Cause/description Error handling Type
1)
65 Valve operating voltage
outside tolerance range
(undervoltage) The valve signals an
operating voltage which is
too low. Either the line be
tween CMAX and the valve
is defective or the valve is.
·
Check the cables on the
axis string.
·
Check the valve and
exchange, if necessary.
Error level: F2
Reset: F
66 Overload at digital output
of valve The valve signals an over
load at the digital output.
·
Check the connections
and correct. Error level: F2
Reset: F
67 Overload on 24V voltage
output of the valve The valve signals an over
load at the voltage output.
·
Check the circuitry and
correct. Error level: F2
Reset: F
68 Warning: Overtemperature
at valve The valve signals a high
operating temperature.
(Ambient temperature too
high).
·
Make sure there is
sufficient cooling. Error level: W
Reset: F
1)
For the error level and reset type, see section 5.2.3.