Pu Operation Mode - Mitsubishi Electric Freqrol-A100 Instruction Manual

2.1.7
PU Operation Mode (Operation using the PU)
(1) Ordinary operation
By repeating the above steps 2 and 3 during motor operation, speed can be changed.
Operation procedure (Operation at 60Hz)
.......
Switch the power on, press the [PU
OP] key, and make sure that the
frequency setting screen i s shown
o n the display.
If it is not shown, switch to the PU
operation mode in accordance with
page 34.
Note 1:After pressing the [PU OP]
key, enter the frequency di
rectly with the numeral
keys. This setting is not
available in the monitoring
mode. Press the [PU OP]
key to leave the monitor-
ing mode before setting.
.......
Set the running frequency t o 60Hz..
-Direct setting (Note 1)
-Step setting (Note 2) (Note 3)
.......
Press the [WRITE1 kev.
-
/ I
The [WRIT;] key must-be pressed,
/ I
otherwise the frequency is not stored
into memory.
.......
Press the [FWD] or [REV] key.
The motor starts running. The in-
varter is automatically placed in the
monitoring mode and the state of the
output frequ'ency is displayed.
.......
Press the [STOP] key.
The motor is decelerated to a stop.
Stop
Note
2
Press the [A]/[V] key to keep the
frequency changmg Hold down the
[ A ] (or [V]) key to change the fre-
quency At the beg~nn~ng, the fre-
quency changes slowly and t h ~ s
may be used for fme adjustment
Note
3:
Step setting can also be made during inverter op-
eration. However, i f the [ A ] (or [V]) key is pressed
in the monitoring mode, the frequency does not
stop changing when the key is released and rises
(or falls) further. (Since the [ A ] (or [V]) key
changes the set frequency, switch operation does
not match the actual frequency change.)