Diagnosis Via The Field Bus (With Xtel); General - Festo FB16 Electronic Manual

VIFB16 - 03/05

5.5 DIAGNOSIS VIA THE FIELD BUS (with XTEL)

5-14
5. Diagnosis/error treatment

General

The diagnostic information of a valve terminal
is grouped together in diagnostic words.
With these diagnostic words, the following
error states are communicated to the control
system.
•
operating voltage of the valves/outputs
< 21.6 V (V
val
•
operating voltage of the valves/outputs
< 10 V (V )
out
•
operating voltage of the sensors
< 10 V (V
sen
•
output overloaded/short circuited
)
)
0506b