Diagnosis And Parametrizing - Festo AS-Interface ASI−EVA−2E2A−M12− 8POL−Z Manual Del Usuario

3.7 Diagnosis and parametrizing

The AS−Interface valve module type ASI−EVA−2E2A−M12−
8POL−Z can be used for evaluating the diagnostic output of
valve−drive combinations (e.g. valve−cylinder combination
type DNCV).
If faults or malfunctioning occur on a valve−drive combina
tion (0−signal at pin 7), these will be sent as periphery
faults of the slave to the AS−Interface master.
Diagnosis of the valve module can be deactivated via the
AS−Interface parameter port P3.
Parameter port P3
P3 = 1
(diagnosis active,
factory setting)
P3 = 0
(diagnosis inactive)
1)
0−signal = Error message of the valve−drive combination
or cable fracture
Information on error messages and diagnostic options of
the relevant valve−drive combinations can be found in the
appropriate documentation.
24
Description
Faults of the slave as well as
1)
0−signal at the diagnostic input
(pin 7) are registered as periphery
faults.
Faults of the slave as well as
1)
0−signal at the diagnostic input
(pin 7) are not registered as periphery
faults.
Festo ASI−EVA−2E2A−M12−8POL−Z 0212NH English