Example 3 Setting the operation frequency using built-in potentiometer and run-
(1)
3
(2)
(3)
ning and stopping using external signals.
Wiring
MCCB
R/L1
S/L2
T/L3
Parameter setting (default setting)
Title
Command mode selection
Frequency setting mode selection
Operation
Run/stop: ON/OFF input to F-CC and R-CC. (Set JP301 to Sink logic)
Frequency setting: Set adjusting position of notches on the potentiometer.
PA
PO
PB
P C
U/T1
V/T2
Main circuit
W/T3
F
Control
circuit
R
CC
G
Function
C-4
E6580757
Motor
IM
Forward rotation signal
Reverse rotation signal
Common
Programmed value
0
2