34
Chapter
Chapter
Chapter
Chapter4
4
4
4.
.
.
. Inverter Operation
Inverter Operation
Inverter Operation
Inverter Operation
N5000 INSTRUCTION MAN
N5000 INSTRUCTION MAN
N5000 INSTRUCTION MAN
N5000 INSTRUCTION MANUAL
UAL
UAL
UAL
4.3.5 Operation controlling screen panel
Operation controlling screen panel comes out as shown in figure 10 when DOWN(
)button or
UP(
) button in the CELL monitoring screen panel are touched. Frequency of inverter output,
rotational direction of motor and accelerating/decelerating time of deviations of inverter output
frequency are set in this screen panel.
Figure 10. Operation controlling screen panel
When each item in the screen panel is touched, 10KEY screen comes out.
Please refer to [10KEY screen input method].
(1)
Output frequency: displays the current output frequency of inverter output terminal.
(2)
Operational condition: displays current rotational direction of motor.
STP: stop
FWD: forward direction
REV: reverse direction
(3)
Motor speed: displays the number of rotations of motor in [RPM] unit. When a speed
measurement sensor is attached, measured motor speed is displayed. When it is not attached,
the calculated motor speed is displayed.
(4)
Warning cancellation
: Cancels warning state for recovering inverter to normal state.
(5)
Breakdown cancellation
: Cancels breakdown state for recovering inverter to normal state.
(6)
Commanding frequency: users can set frequency value in [Hz] unit.
(7)
Direction setting: set rotational direction of motor. (direction cannot be changed while running)
1: [‘FWD’ display] Forward direction.
2: [‘REV’ display] reverse direction.
(8)
Acceleration time: set time duration from 0Hz to base frequency. (Reference 1).
(9)
Deceleration time: set time duration from base frequency to 0Hz. (Reference 1).
