PROTECTIVE FUNCTIONS
147
FR-PU04 Indication
PS
Name
PU stop
Description
A stop made by pressing the
STOP
RESET
key of the PU has been
set in Pr. 75 "PU stop selection".
Check point
Check for a stop made by pressing the
STOP
RESET
key of the
operation panel during external operation.
Corrective action
Refer to page 102.
5.1.3 To know the operating status at the occurrence of alarm
When any alarm has occurred, the ALARM lamp is lit. When the parameter unit
(FR-PU04) is used, the PU display automatically switches to the indication of the
corresponding protective function (error) and shows the error definition and output
frequency.
5
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