User guide

4. Faults and diagnostics
4−37
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
Range Name Description
Bit 31..22
(203/−−)
Internal diag
nostic code
Internal diagnostic information (only for service staff ).
Bit 21
(−−/227)
A Required action
= 0: Acknowledge: The cause of the message is currently not ac
tive or is presently not being checked.
The message can be acknowledged.
= 1: Eliminate: The cause of the message is still active.
The cause must be eliminated before the message can be
acknowledged.
Note: In the event of errors with reset type FS (bit 19 ..16) switching
on/off is always required independently of the status of the bit 21.
Bit 20
(−−/227)
S Status of the error message
= 0: The message is currently not active.
= 1: The message is active
Bit 19..16
(203/227)
Reset
refer to 4.2.4
Describes what happens in the event of a reset command.
= 0: No reaction
= 1: R = Delete fault message(s)
= 2: F = Delete fault message, provided the cause has been elim
inated.
= 3: N = Re−initialize the axis
= 4: Poff = switch off CMAX
Bit 15−12
(203/227)
Level
refer to 4.2.3
Describes the reaction to the fault/warning
= 0: none
= 1: Information (ignore message)
= 2: W = warning
= 5: F1 = fault 1
= 6: F2 = fault 2
= 15: FS = system software fault
Bit 11..08
(203/−−)
Info Describes what the error details refer to
see Tab.4/13.
Bit 7..0
(203/−−)
Details Additional details on the cause of the fault
see Tab.4/13.
Tab.4/12: Assignment of the additional information for future faults.