Festo Контроллер позиционирования CPX-CMAX - Manual (Page 97)

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 comĆ
missioning mode and there is no enable.
Typical causes of error in application
ć 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 decreasĆ
ing actual values
0% Closed Closed ... does not move
+100% 1 −−> 2 4 −−> 5 ... moves in the direction of increasĆ
ing actual values