Festo 03 - Page 127

Contents
5.1 SUMMARY OF DIAGNOSIS
POSSIBILITIES 5-3
5.2 ON-THE-SPOT DIAGNOSIS 5-4
LED displays 5-4
Bus node 5-4
Valves 5-7
Input/output modules 5-9
Testing the valves 5-10
5.3 DIAGNOSIS VIA INTERBUS 5-12
Diagnostic register
(e.g. DCB module) 5-12
Status bits 5-13
5.4 ERROR TREATMENT 5-15
Short-circuit/overload at an
output module 5-16
VIFB6 - 03/05 5. Diagnosis/Error Treatment
5-2
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