Run And Operation; Parts Of The Operation Panel - Mitsubishi Electric FR-S500 Series Instruction Manual

4.2 Run and operation

4.2.1

Parts of the operation panel

The operation panel cannot be removed from the inverter.
RUN indication
Turns on/flickers* to indicate operation.
PU indication **
Lit to indicate the PU
operation mode.
3-digit monitor LED
Shows the frequency,
parameter number, etc.
EXT indication **
Lit to indicate the external
operation mode.
Setting dial
(Setting dial: Mistubishi inverter's dial)
Used to change the frequency
setting and parameter values.
This dial cannot be removed.
MODE Key
Used to change the setting mode.
* RUN indication
On: Indicates that forward rotation operation is being performed.
Slow flickering (1.4s cycle): Indicates reverse rotation
Fast flickering (0.2s cycle): Indicates that operation is not being performed
but the
** PU/EXT indication
Flickers slowly in the computer link operation mode.
REMARKS
• When the parameter unit (FR-PU04) is used, operation from the operation panel is not
STOP
accepted. (
RESET
SET Key
Used to define each setting.
was pressed or the start command was given.
RUN
is valid)
PU/EXT Key
Used to switch between the
PU and external operation
mode.When using the external
operation mode (operation
RUN
using the separately
PU
PU
EXT
connected frequency setting
EXT
potentiometer and start
RUN
signal), press this key to
STOP
light up the EXT indication.
RESET
(Change the Pr. 79 value to
use the combined mode.)
MODE SET
PU: PU operation mode
EXT: External operation mode
RUN Key
Used to give the forward
rotation operation command.
Use Pr. 17 to set reverse
operation.
STOP/RESET Key
Used to stop operation or reset an alarm.
19
Run and operation
4