Omron SYSDRIVE 3G3JV-AB001, User Manual

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6-23
•
When the RUN command for forward or reverse rotation is input, the Inverter will start
operating at the lower limit regardless of whether the UP/DOWN command is input or
not.
•
When the UP/DOWN function and inching frequency command are both assigned to
multi-function inputs, an inching frequency command input will have the highest prior-
ity.
•
If n62 for frequency hold function selection is set to 1, the output frequency held by the
UP/DOWN function for 5 s or more will be stored in the memory. The output frequency
will be held by the UP/DOWN function when both UP and DOWN commands are ON or
OFF together.
6-7-8 Error History (n78)
•
The 3G3JV stores information on the latest error.
•
The information on the latest error recorded is displayed by pressing the Enter Key
after n78 for error history is displayed.
•
The details of the information are the same as that obtained from the multi-function
monitor U09.
n78 Error History Changes during
operation ---
Setting
range --- Unit of
setting --- Default setting ---
Note The information is read only.
Display Example
D
Fault display
Fault code
D
No error stored
uU 1
•
To clear the error history, set n01 for parameter write-prohibit selection/parameter ini-
tialization to 6.
Advanced Operation
Chapter 6