42
Operation by the start command of the
terminal block (external operation)
3.6 Operation by the start command of the terminal block
(external operation)
3.6.1
Use the set frequency set by the operation panel (Pr. 79=3)
[Connection diagram]
POINT
From where is the frequency command given?
·
Operation at the frequency set in the frequency setting mode of the operation panel
→
Refer to 3.6.1(Refer to page 42)
·
Give a frequency command by switch (multi-speed setting)
→
Refer to 3.6.2 (Refer to page 44)
·
Perform frequency setting by a voltage output device
→
Refer to 3.6.3 (Refer to page 46)
·
Perform frequency setting by a current output device
→
Refer to 3.6.5 (Refer to page 48)
POINT
· Switch terminal STF(STR)-SD on to give a start command.
· Set "3" in
Pr. 79
(External/PU combined operation mode 1).
· Refer to
page 34
for the set frequency by the operation panel.
Three-phase
AC power supply
Motor
Inverter
R/L1
S/L2
T/L3
U
V
W
FR-DU07
Set frequency
STR
Forward rotation
start
Reverse rotation
start
STF
SD
1.
Screen at powering on
The monitor display appears.
Display
Operation
7.
Turn the start switch (STF or STR) on.
•
The motor runs at the frequency
set in the set frequency mode of the
operation panel.
ON
Flickers for about 5s
8.
Turn to change running frequency.
Display the frequency you want to set.
The frequency flickers for about 5s.
2.
Press to choose the parameter
setting mode.
3.
Pr. 79
) appears.
Flicker ··· Parameter setting complete!!
6.
Press to set.
4.
Press to read the currently set value.
" "(initial value) appears.
5.
Turn clockwise to change it to the
setting value of " ".
The parameter
number read
previously appears.
Forward
rotation Reverse
rotation
Содержание FR-F700 Series
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