Lenze E94ARNE Regenerative power supply - Manual (Page 86)

9400 regenerative power supply module | Parameter setting
Device interface
Monitoring the device utilisation
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EDS94ARNExxxx EN 2.3 - 06/2014
4.4 Monitoring the device utilisation
C00064 displays the device utilisation (I x t) over the last 180 seconds in [%].
 If the value displayed in C00064 exceeds the warning threshold set in C00123 , the error
message "Device utilisation Ixt > C00123" is output and the error response set in
C00604 occurs (default setting: "Warning").
 If the value displayed in C00064 exceeds 100 %, the error message "Device utilisation
Ixt > 100 %" is output and the error response "Fault" occurs.
– The error can only be reset if the value displayed in
C00064 drops to < 95 % again.