36
Operation by the start command from
the operation panel (PU operation mode)
3.5.3
Use switches to give a start command and a frequency command (multi-
speed setting)
[Connection diagram]
POINT
· Use
/
to give a start command.
·
Pr. 79 Operation mode selection
must be set to "4" (external/PU combined operation mode 2)
· The initial values of the terminals RH, RM, RL are 60Hz, 30Hz, and 10Hz. (Refer to
page 44
to change
frequencies using
Pr. 4, Pr. 5
and Pr. 6
.)
· Operation at 15-speed can be performed by turning on two (or three) terminals simultaneously.
(Refer to the Instruction Manual (applied).)
Three-phase
AC power supply
Motor
Inverter
R/L1
S/L2
T/L3
U
V
W
High speed
Middle speed
Low speed
RH
RM
RL
FR-DU07
,
PC
Display
Operation
Flicker ··· Parameter setting complete!!
Flickering
The parameter number
read previously appears.
1.
Screen at powering on
The monitor display appears.
2.
Press to choose the parameter setting
mode.
3.
Turn until (
Pr. 79
) appears.
4.
Press to read the currently set value.
" "(initial value) appears.
5.
Turn clockwise to change it to the
setting value of " ".
6.
Press to set.
7.
Mode/monitor check
Press twice to choose the
monitor/frequency monitor.
8.
Press the start switch (or ).
FWD (or REV) flickers.
When the frequency command is not
given, it flickers.
Summary of Contents for FR-F700 Series
Page 134: ...MEMO ...
