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6 Operating status messages
In case of deviations from the normal operating status, a message is output. There are:
•
Error messages: Faults cause the device to switch off.
•
Warning messages: A limit value has been reached. The device will continue to run. If the cause
for the warning persists, the device enters the fault state.
•
Inhibit notification (switch-on block): External influences prevent starting.
The messages are stored in the information parameter (P700).
6.1 Display of messages
LED indicators
The device status is indicated by an externally visible "device status" LED ( 3.2 "Diagnostic LED").
SimpleBox Display
The SimpleBox displays an error with its number and the prefix "E". In addition, the present fault can
be displayed in array element [-01] of parameter (P700). The last error messages are stored in
parameter (P701). Further information about the frequency inverter status at the moment of the fault
can be obtained from parameters (P702) to (P706) / (P799)
If the cause of the error is no longer present, the error display in the SimpleBox flashes and the error
can be acknowledged with the Enter key.
In contrast, warning messages are prefixed with "C" ("Cxxx") and cannot be acknowledged. They
disappear automatically when the reason for them is no longer present or the frequency inverter has
switched to the "Error" state. Display of the message is suppressed if the warning appears during
parameterisation.
The present warning message can be displayed in detail at any time in array element [-02] of
parameter (P700).
The reason for an existing disabled switch on cannot be displayed with the SimpleBox.
ParameterBox display
The ParameterBox displays the messages in plain text.
BU 0800 en-4521
6 Operating status messages
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