Festo VIFB-02 Series Manual page 105

VIFB8 - 02
Contents
6-2
6. Diagnosis/error treatment
DIAGNOSIS AND ERROR TREATMENT
LED displays . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
RIO node . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Inputs and additional outputs . . . . . . . . . . . . . 6-6
Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Testing the valves and additional
outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
Reaction during faults . . . . . . . . . . . . . . . . 6-11
Short circuit/overload at the additional
output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
9706