Festo CPX-CMAX-C1-1 User Manual

4. Faults and diagnostics
4−28
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
Fault group 7  controller error
CPX error group 107 (CPX−MMI: [Controller error] )
No. Message Cause/description Error handling Type
1)
72 system software error Internal software error
(firmware).
· If possible, read diag
nostic memory and
save and archive the
project.
· Switch controller
off/on and check
whether error occurs
again.
· Contact Support.
Level: FS
Reset: Poff
Info: x
73 Controller hardware
faulty
No communication
possible with CMAX.
Error is only shown on
the display.
· Exchange CMAX. Level: FS
Reset: Poff
Info: x
74 No firmware No firmware. No com
munication possible via
fieldbus.
· Firmware download
with FCT.
Level: FS
Reset: Poff
Info: x
75 User data damaged Inconsistent user data. · Perform data reset
and re−commission
the axis.
Level: F2
Reset: N
Info: x
76 Watchdog error:
Possible loss of data
Data reset required
Internal watchdog error. · Perform data reset
and re−commission
the axis.
· Contact Support.
Level: F2
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