User guide
5. Parameter
5−33
Festo P.BE−CPX−CMAX−CONTROL−EN en 0908NH
Time stamp: time of the day
PNU PNU: 202 Index: 1 ... 100 Max index: 100 Class: Array Data type: int32
Values ms
Default: 0 Minimum: − Maximum: −
Time of the current operating day in milliseconds at the time when the fault occurs.
This time stamp is not a real−time clock. The time is read from the device data PNU140 when the
fault occurs.
ý The parameter value cannot be changed.
o Writing permissible only in commissioning/parametrising mode with disabled controller.
o This parameter can be written by FCT without higher−order controller.
o After writing, controller recalculation is carried out.
Additional information
PNU PNU: 203 Index: 1 ... 100
Max index: 100 Class: Array Data type: bitarray
Values Default: 0000 0000 0000 0000 0000 0000 0000 0000
Write: −
The parameter contains detailed information about the fault. This information mainly serves conveni
ent diagnostics using the FCT. The evaluation is complex and therefore not suitable for a PLC pro
gram. For description see section 4.3.
ý The parameter value cannot be changed.
o Writing permissible only in commissioning/parametrising mode with disabled controller.
o This parameter can be written by FCT without higher−order controller.
o After writing, controller recalculation is carried out.
Reserved
PNU PNU: 204 Index: 1 Max index: 5 Class: Struct Data type: int32
Values Without unit
Default: 1 Minimum: − Maximum: −
Reserved. Is not used by the CMAX.
ý The parameter value cannot be changed.
o Writing permissible only in commissioning/parametrising mode with disabled controller.
o This parameter can be written by FCT without higher−order controller.
o After writing, controller recalculation is carried out.