Festo EMCA-EC-67 CO Series, Описание

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F Diagnostics and fault clearance
382 Festo – EMCA-EC-C-HP-EN – 2017-11e – English
F.2.5 Save diagnostics
Depending on the message, the following diagnostic memory options can be configured:
Save diagnostics Description PNU
Activated System event is stored in the diagnostic memory. 238 271
Deactivated System event is not stored in the diagnostic memory.
Tab. F.11 Diagnostic memory options
F.2.6 Acknowledge acknowledgeable error
For acknowledgeable errors, the ready status can be restored only after elimination of the cause of the
error with “Acknowledge malfunction” (CCON.RESET). If several errors occur together, only the error
with the highest priority will be acknowledged.
Error active
Malfunction
(SCON.FAULT, B3)
Reset error
(CCON.RESET, B3)
Cause of error eliminated
Error not active
Fig. F.10 Diagram: Acknowledge acknowledgeable error
The error can also be acknowledged via the following interface:
– Festo Configuration Tool (FCT): interface “Acknowledge error”
F.2.7 Reset non-acknowledgeable error
For non-acknowledgeable errors, the ready status can be restored only after elimination of the cause of
the error through a restart.
– FHPP: Reset device (PNU 127.3, value = 10
h
)
– Power supply [X4]: Power ON/OFF
– CiA 402: command “Reset node”
– Festo Configuration Tool (FCT): interface “Restart controller”