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7.
Operation Panel
7-1.
Explanation of Operation Panel
1)
Pilot lamps
No
Name
Function
①
Data display
A 7-segment, 4-digit LED
Displays voltage, frequency, each settings and error codes.
②
Frequency pilot lamp
ON when the data display is showing frequency
③
Voltage % pilot lamp
ON when the data display is showing voltage
④
Operation pilot lamp
Indicates the output condition of the controller.
ON: The Controller is in operation under external control.
Blinking: The Controller is in forced operation by the ON/OFF key.
Long OFF and blinking: The Controller is at a forced stop by the
ON/OFF key.
⑤
Parameter mode pilot
lamp
ON: The parameter setting is in process.
Blinking: The speed magnification change setting is in process (only
for 0u:1
in the “A” mode).
⑥
Operation mode pilot
lamp
ON: “A” mode (operation)
OFF: “n” mode (adjustment)
Blinking: The function setting selection is in process.
⑦
Constant-amplitude
control pilot lamp
ON: Constant-amplitude control (
for 0u:1 in the “A” mode
)
OFF: Constant-voltage control (for 0u:0
in the “A” mode
and the
“
n
”
mode)
⑧
Frequency lock pilot
lamp
ON: The frequency is locked.
OFF: The frequency lock is released.
⑨
Operation pattern
setting pilot lamp
ON: Panel setting (only for setting in the “n” mode)
OFF: External signal setting
Blinking: The function setting selection is in process.
