6 Service functions and diagnostic messages
Festo – GDCP-CMMP-M0-HW-EN – 1511c – English 63
6.2.3 Acknowledgement of error messages
Error messages can be acknowledged through:
– the parametrisation interface
– the fieldbus (control word)
– a decreasing edge at DIN5 [X1]
Controller
enable
DIN5 [X1]
1
“Error active”
1L 80 ms
Fig. 6.1 Timing diagram: Acknowledge error
Diagnostic events that are parameterised as warnings are automatically acknowledged
when the cause is no longer present.
6.2.4 Diagnostic messages
The significance and their measures for diagnostic messages are summarised in the following chapter:
è Chapter A Technical appendix