User guide

4. Faults and diagnostics
4−39
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
Information and details on the faults (PNU 202)
Info (bit 11 ... 08) Details (bit 07... 00)
Value DescriptionValueDescription
3 Cause of fault E44
(teaching not
1 Not specified.
(teaching not
possible)
2 In direct operating it is not possible to teach (no teach target).
possible)
3 Homing not carried out.
4 Commissioning: Unknown teach target specified in
parameter 1.
5 Record selection: Impermissible record number (0 or > 64)
6 Record selection: Impermissible control mode preset in the
selected record
7 Commissioning: Teaching lower software end
position >= upper software end position not permissible
8 Commissioning: Teaching upper software end
position <= lower software end position not permissible
9 Commissioning: Teaching is not permissible while a commis
sioning operation is being carried out.
4 Record number nn In the event of a general fault in operating mode Record
select, the number of the record started last is entered.
Value range nn: 0 to 255
5 Commissioning
operation
nn In the event of a general fault in commissioning mode,
the commissioning operation started last is entered.
Value range nn: 0 to 255