4-6-1 Automatic tuning operation procedures (V/f control mode)
Carry out V/f mode automatic tuning with the following procedures.
Refer to Chapter 3 for details on using the operation panel.
Automatic tuning procedures
(2) Turn power ON
(3) Selecting the control mode (Set C30-0)
(4) Initialization of motor ratings (B00-0 to 7)
(5) Input 1 for B19-0
Simple adjustment mode
(6) Start automatic tuning.
Press the
(7) During automatic tuning
execution
(8) Automatic tuning
normal completion
Automatic tuning end
(1) Preparation
Y
Can the motor
rotate?
N
"LCL" LED flickers
or
key.
"RUN" LED ON during operation
(9) Automatic tuning
"LCL" LED changes to continuous light, "RUN" LED turns OFF
Fig. 4-6-1 V/f control automatic tuning procedures
(5) Input 2 for B19-0, V/f control
high-function adjustment mode
Automatic tuning standby state
abnormal completion
EN-21
"FLT" LED turns ON
(ATT-n) display