Mitsubishi Electric FR-D720S SC EC, Инструкция по эксплуатации, Страница: 159 / 512

Parameter Parameter overview
FR-D700 SC EC 6 - 9
Func-
tion
Parameter
Name
Incre-
ments
Initial
value
Setting
range
Description
Para-
meter
copy
Para-
meter
clear
All
Para-
meter
clear
Refer
to
page
Rel
a
ted
pa
ramet
e
rs
✔
: enabled
—: disabled
Applied motor
71 Applied motor 1 0
0
Thermal characteristics of a stand-
ard motor
✔ ✔ ✔
6-72
1
Thermal characteristics of the Mit-
subishi constant-torque motor
40
Thermal characteristic of Mitsubi-
shi high efficiency standard motor
(SF-HR)
50
Thermal characteristic of Mitsubi-
shi constant torque motor (SF-
HRCA)
3
Standard
motor
Select "offline
auto tuning set-
ting"
13
Constant-
torque motor
23
Mitsubishi
standard
motor SF-JR
4P (
≤
1,5 kW)
43
Mitsubishi
high efficiency
motor
(SF-HR)
53
Mitsubishi
constant-
torque motor
(SF-HRCA)
450
Second applied motor 1 9999
0
Thermal characteristics of a stand-
ard motor
✔ ✔ ✔
1
Thermal characteristics of the Mit-
subishi constant-torque motor
9999
Second motor is invalid (thermal
characteristic of the first motor
(Pr.71))
Carrier frequency and
Soft-PWM selection
72
PWM frequency
selection
1 1 0–15
PWM carrier frequency can be
changed. The setting displayed is
in [kHz]. Note that 0 indicates
0.7kHz, 15 indicates 14.5kHz.
✔ ✔ ✔
6-144
240
Soft-PWM operation
selection
1 1
0 Soft-PWM invalid
✔ ✔ ✔
1
When Pr. 72 = "0 to 5", Soft-PWM
is valid.
260
PWM frequency
automatic switchover
1 0
0
PWM carrier frequency is constant
independently of load.
✔ ✔ ✔
1
Decreases PWM carrier frequency
automatically when load
increases.
Analog input selection
73 Analog input selection 1 1
Terminal 2
input
Polarity reversible
✔
—
✔
6-147
0 0–10V
Not used
1 0–5V
10 0–10V
With
11 0–5V
267
Terminal 4 input
selection
1 0
0 Terminal 4 input 0/4 to 20mA
✔
—
✔
1 Terminal 4 input 0 to 5V
2 Terminal 4 input 0 to 10V
Tab. 6-1: Parameter overview (9)