Easy Setting Of The Inverter Operation Mode - Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual

4.3

Easy setting of the inverter operation mode

The operation mode suitable for start and speed command combinations can be set easily using Pr.79 Operation mode
selection.
The following shows the procedure to operate with the external start command (STF/STR) and the frequency command by
using .
Operating procedure
1.
Press
Blinking
2.
Turn
following table.)
Blinking
3.
Press
Operation panel indication
Blinking
Blinking
Blinking
Blinking
*1 To use the setting dial as a potentiometer, refer to
142
4. BASIC OPERATION
4.3 Easy setting of the inverter operation mode
and for 0.5 seconds.
until " " (External/PU combined operation mode 1) appears. (For other settings, refer to the
to confirm the selection. External/PU combined operation mode 1 (Pr.79 = "3") is set.
Operation method
Start command
,
External
(STF, STR)
External
(STF, STR)
,
Frequency
command
PU operation mode
*1
Analog
External operation mode
voltage input
External/PU combined operation mode 1
*1
Analog
External/PU combined operation mode 2
voltage input
page 324.
Operation mode