AC70 VC CONTROL FREQUENCY INVERTER MANUAL
BASIC OPERATION AND TRIAL RUN
45
4.4. Trial Run
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Trial run commissioning guide
Trial runn stop
Press stop/reset to stop
Press FWD to run
Set run command giving channel E-01=0
Set start frequency E-28
Set run frequency giving
channel E-02
whether motor and
load if can dismout
Set E-00=0,choose vector
control mode
Set E-00=1,choose VF
control mode
Vector control mode
VF control mode
Rotational auto tuning, H-62 is change to 1.
Press FWD,wait for auto tuning stop
stationary auto tuning,H-62 change to 2.
Press FWD,wait for auto tuning stop
Whether motor and
load if can dismount
yes
no
check the direction,if wrong,change wire after cut
power or set E-46 to change the direction
Start
Press JOG/REV to perform jog run
to motor nameplate and wiring
Set H-52 to H-56 according
Check power connect if corret, motor wiring if correct
Yes
No.
Chart 4-6: Trial run