Filter
Top Products
160
Misoperation prevention and parameter setting restriction
(5) Restart (PS reset) method when PU stop (PS display) is made during PU operation
PU stop (PS display) is made when the motor is stopped from the unit where control command source is not selected
(operation panel, parameter unit (FR-PU04/FR-PU07, operation panel for FR-E500 (PA02)) in the PU operation mode.
For example, when Pr. 551 PU mode operation command source selection = "9999" (initial value), the motor is stopped from
the PU (PS display) if entered from the operation panel in PU operation mode with the parameter unit mounted.
When the motor is stopped from the PU while the parameter unit (FR-PU04/FR-PU07) is selected as
control command source.
1) After the motor has decelerated to a stop, press of the parameter unit (FR-PU04/FR-PU07).
2) Press to display .( reset )
3) Press of the parameter unit (FR-PU04/FR-PU07) to select the PU operation mode.
4) Press or of the parameter unit (FR-PU04/FR-PU07).
REMARKS
When Pr. 551 = "9999", the priorities of the PU control source is parameter unit (FR-PU04/FR-PU07) > operation panel.
CAUTION
Do not reset the inverter while the start signal is being input.
Otherwise, the motor will start instantly after resetting, leading to potentially hazardous conditions.
Parameters referred to
Pr. 250 Stop selection Refer to page 112
Pr. 551 PU mode operation command source selection
Refer to page 176