Details On Standard Diagnostic Information - Festo CPX-FB13 Electronic Manual

3. Diagnosis

3.5.3 Details on standard diagnostic information

Station status_1
Bit Meaning
0 Diag.Station_Non_Existent
1 Diag.Station_Not_Ready
2 Diag.Cfg_Fault
3 Diag.Ext_Diag
4 Diag.Not_Supported
5 Diag.Invalid_Slave_Response
6 Diag.Prm_Fault
7 Diag.Master_Lock
bold = CPX terminal related bits
Tab. 3/12: Diagnostic bits Station status_1
3−18
The following diagnostic information can be requested by the
DP master from the CPX terminal with the function
Slave_Diag. The procedure for reading out this diagnostic
information with a SIMATIC S5/S7 system is described in sec
tion 3.6.1.
Explanation
CPX terminal no longer/not yet addressable.
Possible causes:
Operating voltage not applied
Data cable interrupted
Fault in data cable
CPX terminal not yet ready for data transmission.
The configuration data received from the master are not
the same as that ascertained by the CPX terminal.
There is a diagnosis. Possible causes:
Cable fracture on input/output module
Short circuit/overload at electrical outputs, ...
1 = CPX terminal does not support the function requested
Always 0 (set by the CPX terminal)
Last parametrizing telegram faulty
Always 0 (set by the CPX terminal)
Festo P.BE−CPX−FB13−E N en 0308a