Drive The Motor - Mitsubishi Electric A800 Instruction Manual

6

DRIVE THE MOTOR

6.1
Operation panel (FR-DU08)
6.1.1
Components of the operation panel (FR-DU08)
No. Component
(a)
Operation mode indicator
Operation panel status
(b)
indicator
(c)
Control motor indicator
(d)
Frequency unit indicator
(e)
Monitor (5-digit LED)
(f)
PLC function indicator
(g)
FWD key, REV key
(h)
STOP/RESET key
(i)
Setting dial
(j)
MODE key
(k)
SET key
(l)
ESC key
(m)
PU/EXT key
(a)
(j)
(k)
(l)
(m)
Name
PU: ON to indicate the PU operation mode.
EXT: ON to indicate the External operation mode. (ON at power-ON in the initial setting.)
NET: ON to indicate the Network operation mode.
PU and EXT: ON to indicate the External/PU combined operation mode 1 or 2.
MON: ON to indicate the monitoring mode. Quickly flickers twice intermittently while the protective function is
activated.
Slowly flickers in the display-off mode.
PRM: ON to indicate the parameter setting mode.
IM: ON to indicate the induction motor control.
PM: ON to indicate the PM sensorless vector control.
The indicator flickers when test operation is selected.
ON to indicate frequency. (Flickers when the set frequency is displayed in the monitor.)
Shows the frequency, parameter number, etc.
(Using Pr.52, Pr.774 to Pr.776, the monitored item can be changed.)
ON to indicate that the sequence program can be executed.
FWD key: Starts forward rotation. The LED is on during forward operation.
REV key: Starts reverse rotation. The LED is on during reverse operation.
The LED flickers under the following conditions.
• When the frequency command is not given even if the forward/reverse command is given.
• When the frequency command is the starting frequency or lower.
• When the MRS signal is being input.
Stops the operation commands.
Resets the inverter when the protection function is activated.
The setting dial of the Mitsubishi inverters. The setting dial is used to change the frequency and parameter
settings.
Press the setting dial to perform the following operations:
• To display a set frequency in the monitoring mode (the setting can be changed using
• To display the present setting during calibration
• To display a fault history number in the faults history mode
Switches to different modes.
Switches to the easy setting mode by pressing simultaneously with
Holding this key for 2 seconds locks the operation. The key lock is invalid when
to the Instruction Manual (Detailed).)
Enters each setting.
If pressed during operation, the monitored item changes.
(Using Pr.52, Pr.774 to Pr.776, the monitored item can be
changed.)
Goes back to the previous display.
Holding this key for a longer time changes the mode back to the monitor mode.
Switches between the PU operation mode, the PUJOG operation mode, and the External operation mode.
Switches to the easy setting mode by pressing simultaneously with
Cancels the PU stop also.
(b) (c)
(d)
(e)
(f)
(g)
(h)
(i)
Description
When the initial setting is set
Output frequency
Operation panel (FR-DU08)
Pr.992
.)
.
Pr.161
="0 (initial setting)". (Refer
Output current Output voltage
.
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DRIVE THE MOTOR