10 Service
214 Festo – GDCP-CMMS/D-FW-EN – 1404NH – English
10.3 Acknowledgement of error messages
Error messages can be acknowledged through:
– Festo Configuration Tool (FCT)
– the fieldbus (control word)
– a decreasing edge of the controller enable signal (DIN5)
Controller
enable
(DIN5)[X1.9]
1
“Error active”
1 ≤ 5ms
Fig. 10.2 Timing diagram: Acknowledge errors
Diagnostic events that are parameterised as warnings are displayed for approx.
5 seconds and do not need to be acknowledged.
10.3.1 Diagnostic messages
The errors/warnings and their causes and remedies are described in the diagnostic messages
appendix A.