Components Of The Operation Panel (Fr-Du08-01) - Mitsubishi Electric FR-A800 Instruction Manual

2.7.2

Components of the operation panel (FR-DU08-01)

The operation panel (FR-DU08-01) is an IP55 compatible model that
can only be mounted to the FR-A806 series.
(It cannot be mounted on the standard model of FR-A800 series.)
No. Component
Operation mode
(a)
indicator
Operation panel status
(b)
indicator
(c)
Control motor indicator
Frequency unit
(d)
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)
HAND/AUTO key
Name
HAND: Lit to indicate the PU operation mode.
AUTO: Lit to indicate the External operation mode. (Lit at power-ON in the initial setting.)
NET: Lit to indicate the Network operation mode.
HAND and AUTO: Lit to indicate the External/PU combined operation mode 1 or 2.
MON: Lit to indicate the monitoring mode. The indicator quickly flickers twice to indicate
activation of the protective function.
The indicator slowly flickers before the indication disappears.
PRM: Lit to indicate the parameter setting mode.
IM: Lit to indicate the induction motor control.
PM: Lit to indicate the PM sensorless vector control.
The indicator flickers when test operation is selected.
Lit 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.)
Lit to indicate that the sequence program can be executed.
FWD key: Starts forward rotation. The LED is lit during forward operation.
REV key: Starts reverse rotation. The LED is lit 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
Pr.992.)
• 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 Pr.161="0
(initial setting)". (Refer to the FR-A800 Instruction Manual (Detailed).)
Enters each setting.
If pressed during operation, the monitored item
changes.
(Using Pr.52 and 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.
Operation panel (FR-DU08-01)
(a) (b)
(j)
(k)
(l)
(m)
Description
When the initial setting is set
Output frequency Output current
INSTALLATION AND WIRING
(c)
(d)
(e)
(f)
(g)
(h)
(i)
2
.
Output voltage
.
45