Error Numbers On The Cpx Terminal - Festo CPX Series Manual

4. Faults and diagnostics

4.2.1 Error numbers on the CPX terminal

Function number
2008+m*4+1
4.2.2 Fault groups: Classification according to the cause
Fault groups of the CMAX and CPX error numbers
Group Description
0 Configuration error
1 Execution error
2 Record error
3 Control error
4 System error A
5 System error B
6 Error in valve
7 Controller error
8 Measuring system error
4−6
All CMAX faults are also reported as CPX error messages
10x (100 ... 109). These can be ev aluated via the CPX node,
e. g. via the I/O diagnostic interface.
Module diagnostic data
Module error number (CPX error)
The CMAX faults and warnings are arranged in groups. The
first digit indicates the group and the second digit indicates
the cause.
When reading the fault via the function number of the CPX
node, only the CPX error number is displayed. The last digit
corresponds to the CMAX fault group (first digit of the CMAX
fault number).
CPX error CPX error text (MMI, configuration software)
100 [Configuration error]
101 [Execution error]
102 [Record error]
103 [Control error]
104 [System error A]
105 [System error B]
106 [Error in valve]
107 [Controller error]
108 [Encoder error]
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH