User guide

4. Faults and diagnostics
4−46
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
Not all faults can be configured individually, only selected
ones for which configuration in the CMAX makes sense.
PNU 228:0 3  configuration of fault messages
Which faults do you want treated as a warning?
Bit Description Specifica
tion
1)
0 E27: Sequencing condition cannot be reached during the positioning task.
In case of warning: Record is executed as if no record sequencing were parame
trised. Subsequent record is not executed, error E28 is not reported.
0
1 E28: Sequencing condition was not reached.
In case of warning: The CMAX stops in the record whose sequencing condition
was not reached.
0
2, 3 reserved (=: 0 !) 0
4 E32: Target force outside of the force limits.
In case of warning: If exceeded, the target force is limited to the limit value by
the CMAX.
0
5 E33: Target position outside of the software or hardware end positions.
In case of warning: If the target position is larger than the software end posi
tion, the software end position or the hardware end position (with deactivated
software end positions) is approached.
0
6 E34: Setpoint value of tracking mode outside of the limit values.
In case of warning: The setpoint value (position or force) is only adopted up to
the limit values. The axis stops at the software end position or force limit. Posi
tioning is not cancelled. If the setpoint value is smaller than the limit value, the
CMAX will track the axis.
1
7 E35: Pass software end position.
In case of warning: The axis does not stop and continues to execute the posi
tioning task (does not apply to force control).
1
8 E50: Supply pressure is too low
In case of warning: The CMAX behaves as if there were sufficient pressure.
Positionings lead to error E30 or E31.
0
9 ... 31 reserved (= 0 !) 0
1)
0 = The message is treated as a fault; 1 = The message is treated as a warning
Tab.4/17: Configuration of the diagnostic messages  configuration of fault messages