User guide

3. Drive functions
3−35
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
The status of the movement test can be influenced by writing
the commissioning operation parameter (PNU 1192:07):
= 1: Movement test is reset and must be carried out again.
= 2: Movement test is set to does not have to be executed"
and is therefore skipped.
The parameter can only be written when the CMAX
is in com
missioning mode and there is no enable.
Typical causes of error in application
If bit 0 in the Movement test" parameter (PNU 1174) has
the value 0, the CMAX can only execute a movement test.
Every other task (e.g. identification, jogging, etc.) leads to
an error.
Information for a correct tubing
connection
Valve control value
Ventilation Exhaust The drive
−100% 1 −−> 4 2 −−> 3 ... moves in the direction of decreas
ing actual values
0% Closed Closed ... does not move
+100% 1 −−> 2 4 −−> 5 ... moves in the direction of increas
ing actual values