LSIS 6731001500, User Manual

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Learning Basic Features
Mode Description
set at DRV-25 (HAND Cmd Freq).
1 Follow Auto The inverter takes over the operation direction and the
frequency reference from the settings for AUTO mode and
keeps performing the same operation. If the inverter was
stopped in AUTO mode, the operation direction is set as Fx
and the frequency reference is set as 0 (no inverter output).
2
HAND AUTO
Press the AUTO key in HAND mode to switch to AUTO mode. The inverter
operates based on the command source and frequency reference settings set at
DRV-06 and DRV-07. If DRV-06 (Cmd Source) is set to ‘keypad’ press the AUTO key
once again to start inverter operation.
3
AUTO OFF
Press the OFF key in AUTO mode to stop the inverter operation (the inverter
enters OFF mode).
4
OFF AUTO
Press the AUTO key in OFF mode to switch to AUTO mode. The inverter operates
based on the command source and frequency reference settings set at DRV-06
and DRV-07. If DRV-06 (Cmd Source) is set to ‘keypad’ press the AUTO key once
again to start inverter operation.
5
HAND OFF
Press the OFF key in HAND mode to stop the inverter operation (the inverter
enters OFF mode).
6
OFF HAND
Press the HAND key in OFF mode to switch to HAND mode. The inverter operates
based on the operation direction set at DRV-02 (Keypad Run Dir) and the
frequency reference set at DRV-25 (HAND Cmd Freq).
Operation Mode at Power Recovery
If a power interruption occurs during inverter operation in the OFF or HAND mode, the inverter
halts the operation with low voltage fault trip. Then, when the power is recovered, the inverter
turns on in OFF mode.
If the inverter was operating in AUTO mode at the time of the low voltage trip following the power
interruption, the inverter turns on in AUTO mode, and the operation may vary depending on the
inverter’s ‘PowerOn Resume’ and ‘Power-on run’ settings.
Note
•
To operate the inverter using the keypad in AUTO mode, set DRV-06 (CMD Source) to
‘KeyPad’ and press the AUTO key to enter AUTO mode. Then, press the AUTO key on the
keypad once again to start the inverter operation.
•
If a fault trip occurs during an operation in the AUTO or HAND mode, the inverter can be
reset by pressing the OFF key. After the reset, the fault trip is released and the inverter enters