Entering The Running Frequency From Outside And Making Start And Stop From The Pu (Pr. 79 = 4) - Mitsubishi Electric FR-PU04 Instruction Manual

Combined Operation (Operation Using External Input Signals and PU)
4.3.2 Entering the running frequency from outside and making start and stop
from the PU (Pr. 79 = 4)
Step Operation Procedure
1
Switch the power ON.
2
Set "4" in Pr. 79 Operation
mode selection.
The External/PU combined
operation mode is selected
and the operation mode
indication on the display
changes to "PU + E".
3 Enter the external
frequency command. Select
the multi-speed signal or
turn the frequency setting
potentiometer.
77
Image
1. Power on
ON
2.Operation mode selection
0.00
Hz
--- STOP PU+E
3. Running frequency
High speed
Middle speed
ON
Low speed
or
Step Operation Procedure
4
Press or
parameter unit.
The motor starts running,
and the state of the output
frequency is shown on the
display.
·The starting terminals (STF,
STR) of the inverter are invalid.
·The inverter may also be
started by pressing the PU
or and then
inputting the frequency
command.
5
Press of the
parameter unit.
The motor is decelerated to
a stop.
Image
of the
4. Start
(or)
60.00
Hz
STF STOP PU+E
5. Stop
Stop